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How to use format method of junit.framework.Assert class

Best junit code snippet using junit.framework.Assert.format

Source:RealVectorFormatAbstractTest.java

...13	}14	public void testSimpleNoDecimals() {15		org.apache.commons.math.linear.ArrayRealVector c = new org.apache.commons.math.linear.ArrayRealVector(new double[]{ 1 , 1 , 1 });16		java.lang.String expected = "{1; 1; 1}";17		java.lang.String actual = realVectorFormat.format(c);18		junit.framework.Assert.assertEquals(expected, actual);19	}20	public void testSimpleWithDecimals() {21		org.apache.commons.math.linear.ArrayRealVector c = new org.apache.commons.math.linear.ArrayRealVector(new double[]{ 1.23 , 1.43 , 1.63 });22		java.lang.String expected = ((((("{1" + (getDecimalCharacter())) + "23; 1") + (getDecimalCharacter())) + "43; 1") + (getDecimalCharacter())) + "63}";23		java.lang.String actual = realVectorFormat.format(c);24		junit.framework.Assert.assertEquals(expected, actual);25	}26	public void testSimpleWithDecimalsTrunc() {27		org.apache.commons.math.linear.ArrayRealVector c = new org.apache.commons.math.linear.ArrayRealVector(new double[]{ 1.2323 , 1.4343 , 1.6333 });28		java.lang.String expected = ((((("{1" + (getDecimalCharacter())) + "23; 1") + (getDecimalCharacter())) + "43; 1") + (getDecimalCharacter())) + "63}";29		java.lang.String actual = realVectorFormat.format(c);30		junit.framework.Assert.assertEquals(expected, actual);31	}32	public void testNegativeX() {33		org.apache.commons.math.linear.ArrayRealVector c = new org.apache.commons.math.linear.ArrayRealVector(new double[]{ -1.2323 , 1.4343 , 1.6333 });34		java.lang.String expected = ((((("{-1" + (getDecimalCharacter())) + "23; 1") + (getDecimalCharacter())) + "43; 1") + (getDecimalCharacter())) + "63}";35		java.lang.String actual = realVectorFormat.format(c);36		junit.framework.Assert.assertEquals(expected, actual);37	}38	public void testNegativeY() {39		org.apache.commons.math.linear.ArrayRealVector c = new org.apache.commons.math.linear.ArrayRealVector(new double[]{ 1.2323 , -1.4343 , 1.6333 });40		java.lang.String expected = ((((("{1" + (getDecimalCharacter())) + "23; -1") + (getDecimalCharacter())) + "43; 1") + (getDecimalCharacter())) + "63}";41		java.lang.String actual = realVectorFormat.format(c);42		junit.framework.Assert.assertEquals(expected, actual);43	}44	public void testNegativeZ() {45		org.apache.commons.math.linear.ArrayRealVector c = new org.apache.commons.math.linear.ArrayRealVector(new double[]{ 1.2323 , 1.4343 , -1.6333 });46		java.lang.String expected = ((((("{1" + (getDecimalCharacter())) + "23; 1") + (getDecimalCharacter())) + "43; -1") + (getDecimalCharacter())) + "63}";47		java.lang.String actual = realVectorFormat.format(c);48		junit.framework.Assert.assertEquals(expected, actual);49	}50	public void testNonDefaultSetting() {51		org.apache.commons.math.linear.ArrayRealVector c = new org.apache.commons.math.linear.ArrayRealVector(new double[]{ 1 , 1 , 1 });52		java.lang.String expected = "[1 : 1 : 1]";53		java.lang.String actual = realVectorFormatSquare.format(c);54		junit.framework.Assert.assertEquals(expected, actual);55	}56	public void testStaticFormatRealVectorImpl() {57		java.util.Locale defaultLocal = java.util.Locale.getDefault();58		java.util.Locale.setDefault(getLocale());59		org.apache.commons.math.linear.ArrayRealVector c = new org.apache.commons.math.linear.ArrayRealVector(new double[]{ 232.222 , -342.33 , 432.444 });60		java.lang.String expected = ((((("{232" + (getDecimalCharacter())) + "22; -342") + (getDecimalCharacter())) + "33; 432") + (getDecimalCharacter())) + "44}";61		java.lang.String actual = org.apache.commons.math.linear.RealVectorFormat.formatRealVector(c);62		junit.framework.Assert.assertEquals(expected, actual);63		java.util.Locale.setDefault(defaultLocal);64	}65	public void testNan() {66		org.apache.commons.math.linear.ArrayRealVector c = new org.apache.commons.math.linear.ArrayRealVector(new double[]{ java.lang.Double.NaN , java.lang.Double.NaN , java.lang.Double.NaN });67		java.lang.String expected = "{(NaN); (NaN); (NaN)}";68		java.lang.String actual = realVectorFormat.format(c);69		junit.framework.Assert.assertEquals(expected, actual);70	}71	public void testPositiveInfinity() {72		org.apache.commons.math.linear.ArrayRealVector c = new org.apache.commons.math.linear.ArrayRealVector(new double[]{ java.lang.Double.POSITIVE_INFINITY , java.lang.Double.POSITIVE_INFINITY , java.lang.Double.POSITIVE_INFINITY });73		java.lang.String expected = "{(Infinity); (Infinity); (Infinity)}";74		java.lang.String actual = realVectorFormat.format(c);75		junit.framework.Assert.assertEquals(expected, actual);76	}77	public void tesNegativeInfinity() {78		org.apache.commons.math.linear.ArrayRealVector c = new org.apache.commons.math.linear.ArrayRealVector(new double[]{ java.lang.Double.NEGATIVE_INFINITY , java.lang.Double.NEGATIVE_INFINITY , java.lang.Double.NEGATIVE_INFINITY });79		java.lang.String expected = "{(-Infinity); (-Infinity); (-Infinity)}";80		java.lang.String actual = realVectorFormat.format(c);81		junit.framework.Assert.assertEquals(expected, actual);82	}83	public void testParseSimpleNoDecimals() {84		java.lang.String source = "{1; 1; 1}";85		org.apache.commons.math.linear.ArrayRealVector expected = new org.apache.commons.math.linear.ArrayRealVector(new double[]{ 1 , 1 , 1 });86		try {87			org.apache.commons.math.linear.ArrayRealVector actual = ((org.apache.commons.math.linear.ArrayRealVector)(realVectorFormat.parseObject(source)));88			junit.framework.Assert.assertEquals(expected, actual);89		} catch (java.text.ParseException ex) {90			junit.framework.Assert.fail(ex.getMessage());91		}92	}93	public void testParseIgnoredWhitespace() {94		org.apache.commons.math.linear.ArrayRealVector expected = new org.apache.commons.math.linear.ArrayRealVector(new double[]{ 1 , 1 , 1 });95		java.text.ParsePosition pos1 = new java.text.ParsePosition(0);96		java.lang.String source1 = "{1;1;1}";97		junit.framework.Assert.assertEquals(expected, realVectorFormat.parseObject(source1, pos1));98		junit.framework.Assert.assertEquals(source1.length(), pos1.getIndex());99		java.text.ParsePosition pos2 = new java.text.ParsePosition(0);100		java.lang.String source2 = " { 1 ; 1 ; 1 } ";101		junit.framework.Assert.assertEquals(expected, realVectorFormat.parseObject(source2, pos2));102		junit.framework.Assert.assertEquals(((source2.length()) - 1), pos2.getIndex());103	}104	public void testParseSimpleWithDecimals() {105		java.lang.String source = ((((("{1" + (getDecimalCharacter())) + "23; 1") + (getDecimalCharacter())) + "43; 1") + (getDecimalCharacter())) + "63}";106		org.apache.commons.math.linear.ArrayRealVector expected = new org.apache.commons.math.linear.ArrayRealVector(new double[]{ 1.23 , 1.43 , 1.63 });107		try {108			org.apache.commons.math.linear.ArrayRealVector actual = ((org.apache.commons.math.linear.ArrayRealVector)(realVectorFormat.parseObject(source)));109			junit.framework.Assert.assertEquals(expected, actual);110		} catch (java.text.ParseException ex) {111			junit.framework.Assert.fail(ex.getMessage());112		}113	}114	public void testParseSimpleWithDecimalsTrunc() {115		java.lang.String source = ((((("{1" + (getDecimalCharacter())) + "2323; 1") + (getDecimalCharacter())) + "4343; 1") + (getDecimalCharacter())) + "6333}";116		org.apache.commons.math.linear.ArrayRealVector expected = new org.apache.commons.math.linear.ArrayRealVector(new double[]{ 1.2323 , 1.4343 , 1.6333 });117		try {118			org.apache.commons.math.linear.ArrayRealVector actual = ((org.apache.commons.math.linear.ArrayRealVector)(realVectorFormat.parseObject(source)));119			junit.framework.Assert.assertEquals(expected, actual);120		} catch (java.text.ParseException ex) {121			junit.framework.Assert.fail(ex.getMessage());122		}123	}124	public void testParseNegativeX() {125		java.lang.String source = ((((("{-1" + (getDecimalCharacter())) + "2323; 1") + (getDecimalCharacter())) + "4343; 1") + (getDecimalCharacter())) + "6333}";126		org.apache.commons.math.linear.ArrayRealVector expected = new org.apache.commons.math.linear.ArrayRealVector(new double[]{ -1.2323 , 1.4343 , 1.6333 });127		try {128			org.apache.commons.math.linear.ArrayRealVector actual = ((org.apache.commons.math.linear.ArrayRealVector)(realVectorFormat.parseObject(source)));129			junit.framework.Assert.assertEquals(expected, actual);130		} catch (java.text.ParseException ex) {131			junit.framework.Assert.fail(ex.getMessage());132		}133	}134	public void testParseNegativeY() {135		java.lang.String source = ((((("{1" + (getDecimalCharacter())) + "2323; -1") + (getDecimalCharacter())) + "4343; 1") + (getDecimalCharacter())) + "6333}";136		org.apache.commons.math.linear.ArrayRealVector expected = new org.apache.commons.math.linear.ArrayRealVector(new double[]{ 1.2323 , -1.4343 , 1.6333 });137		try {138			org.apache.commons.math.linear.ArrayRealVector actual = ((org.apache.commons.math.linear.ArrayRealVector)(realVectorFormat.parseObject(source)));139			junit.framework.Assert.assertEquals(expected, actual);140		} catch (java.text.ParseException ex) {141			junit.framework.Assert.fail(ex.getMessage());142		}143	}144	public void testParseNegativeZ() {145		java.lang.String source = ((((("{1" + (getDecimalCharacter())) + "2323; 1") + (getDecimalCharacter())) + "4343; -1") + (getDecimalCharacter())) + "6333}";146		org.apache.commons.math.linear.ArrayRealVector expected = new org.apache.commons.math.linear.ArrayRealVector(new double[]{ 1.2323 , 1.4343 , -1.6333 });147		try {148			org.apache.commons.math.linear.ArrayRealVector actual = ((org.apache.commons.math.linear.ArrayRealVector)(realVectorFormat.parseObject(source)));149			junit.framework.Assert.assertEquals(expected, actual);150		} catch (java.text.ParseException ex) {151			junit.framework.Assert.fail(ex.getMessage());152		}153	}154	public void testParseNegativeAll() {155		java.lang.String source = ((((("{-1" + (getDecimalCharacter())) + "2323; -1") + (getDecimalCharacter())) + "4343; -1") + (getDecimalCharacter())) + "6333}";156		org.apache.commons.math.linear.ArrayRealVector expected = new org.apache.commons.math.linear.ArrayRealVector(new double[]{ -1.2323 , -1.4343 , -1.6333 });157		try {158			org.apache.commons.math.linear.ArrayRealVector actual = ((org.apache.commons.math.linear.ArrayRealVector)(realVectorFormat.parseObject(source)));159			junit.framework.Assert.assertEquals(expected, actual);160		} catch (java.text.ParseException ex) {161			junit.framework.Assert.fail(ex.getMessage());162		}163	}164	public void testParseZeroX() {165		java.lang.String source = ((((("{0" + (getDecimalCharacter())) + "0; -1") + (getDecimalCharacter())) + "4343; 1") + (getDecimalCharacter())) + "6333}";166		org.apache.commons.math.linear.ArrayRealVector expected = new org.apache.commons.math.linear.ArrayRealVector(new double[]{ 0.0 , -1.4343 , 1.6333 });167		try {168			org.apache.commons.math.linear.ArrayRealVector actual = ((org.apache.commons.math.linear.ArrayRealVector)(realVectorFormat.parseObject(source)));169			junit.framework.Assert.assertEquals(expected, actual);170		} catch (java.text.ParseException ex) {171			junit.framework.Assert.fail(ex.getMessage());172		}173	}174	public void testParseNonDefaultSetting() {175		java.lang.String source = ((((("[1" + (getDecimalCharacter())) + "2323 : 1") + (getDecimalCharacter())) + "4343 : 1") + (getDecimalCharacter())) + "6333]";176		org.apache.commons.math.linear.ArrayRealVector expected = new org.apache.commons.math.linear.ArrayRealVector(new double[]{ 1.2323 , 1.4343 , 1.6333 });177		try {178			org.apache.commons.math.linear.ArrayRealVector actual = ((org.apache.commons.math.linear.ArrayRealVector)(realVectorFormatSquare.parseObject(source)));179			junit.framework.Assert.assertEquals(expected, actual);180		} catch (java.text.ParseException ex) {181			junit.framework.Assert.fail(ex.getMessage());182		}183	}184	public void testParseNan() {185		java.lang.String source = "{(NaN); (NaN); (NaN)}";186		try {187			org.apache.commons.math.linear.ArrayRealVector actual = ((org.apache.commons.math.linear.ArrayRealVector)(realVectorFormat.parseObject(source)));188			junit.framework.Assert.assertEquals(new org.apache.commons.math.linear.ArrayRealVector(new double[]{ java.lang.Double.NaN , java.lang.Double.NaN , java.lang.Double.NaN }), actual);189		} catch (java.text.ParseException ex) {190			junit.framework.Assert.fail(ex.getMessage());191		}192	}193	public void testParsePositiveInfinity() {194		java.lang.String source = "{(Infinity); (Infinity); (Infinity)}";195		try {196			org.apache.commons.math.linear.ArrayRealVector actual = ((org.apache.commons.math.linear.ArrayRealVector)(realVectorFormat.parseObject(source)));197			junit.framework.Assert.assertEquals(new org.apache.commons.math.linear.ArrayRealVector(new double[]{ java.lang.Double.POSITIVE_INFINITY , java.lang.Double.POSITIVE_INFINITY , java.lang.Double.POSITIVE_INFINITY }), actual);198		} catch (java.text.ParseException ex) {199			junit.framework.Assert.fail(ex.getMessage());200		}201	}202	public void testParseNegativeInfinity() {203		java.lang.String source = "{(-Infinity); (-Infinity); (-Infinity)}";204		try {205			org.apache.commons.math.linear.ArrayRealVector actual = ((org.apache.commons.math.linear.ArrayRealVector)(realVectorFormat.parseObject(source)));206			junit.framework.Assert.assertEquals(new org.apache.commons.math.linear.ArrayRealVector(new double[]{ java.lang.Double.NEGATIVE_INFINITY , java.lang.Double.NEGATIVE_INFINITY , java.lang.Double.NEGATIVE_INFINITY }), actual);207		} catch (java.text.ParseException ex) {208			junit.framework.Assert.fail(ex.getMessage());209		}210	}211	public void testParseNoComponents() {212		try {213			realVectorFormat.parseObject("{ }");214		} catch (java.text.ParseException pe) {215		} catch (java.lang.Exception e) {216			junit.framework.Assert.fail("wrong exception caught");217		}218	}219	public void testParseManyComponents() throws java.text.ParseException {220		org.apache.commons.math.linear.ArrayRealVector parsed = ((org.apache.commons.math.linear.ArrayRealVector)(realVectorFormat.parseObject("{0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0}")));221		junit.framework.Assert.assertEquals(24, parsed.getDimension());222	}223	public void testConstructorSingleFormat() {224		java.text.NumberFormat nf = java.text.NumberFormat.getInstance();225		org.apache.commons.math.linear.RealVectorFormat cf = new org.apache.commons.math.linear.RealVectorFormat(nf);226		junit.framework.Assert.assertNotNull(cf);227		junit.framework.Assert.assertEquals(nf, cf.getFormat());228	}229	public void testFormatObject() {230		try {231			org.apache.commons.math.util.CompositeFormat cf = new org.apache.commons.math.linear.RealVectorFormat();232			java.lang.Object object = new java.lang.Object();233			cf.format(object);234			junit.framework.Assert.fail();235		} catch (java.lang.IllegalArgumentException ex) {236		}237	}238	public void testForgottenPrefix() {239		java.text.ParsePosition pos = new java.text.ParsePosition(0);240		final java.lang.String source = "1; 1; 1}";241		junit.framework.Assert.assertNull((("Should not parse <" + source) + ">"), new org.apache.commons.math.linear.RealVectorFormat().parse(source, pos));242		junit.framework.Assert.assertEquals(0, pos.getErrorIndex());243	}244	public void testForgottenSeparator() {245		java.text.ParsePosition pos = new java.text.ParsePosition(0);246		final java.lang.String source = "{1; 1 1}";247		junit.framework.Assert.assertNull((("Should not parse <" + source) + ">"), new org.apache.commons.math.linear.RealVectorFormat().parse(source, pos));...

Source:ComplexFormatAbstractTest.java

...12	}13	public void testSimpleNoDecimals() {14		org.apache.commons.math.complex.Complex c = new org.apache.commons.math.complex.Complex(1 , 1);15		java.lang.String expected = "1 + 1i";16		java.lang.String actual = complexFormat.format(c);17		junit.framework.Assert.assertEquals(expected, actual);18	}19	public void testSimpleWithDecimals() {20		org.apache.commons.math.complex.Complex c = new org.apache.commons.math.complex.Complex(1.23 , 1.43);21		java.lang.String expected = ((("1" + (getDecimalCharacter())) + "23 + 1") + (getDecimalCharacter())) + "43i";22		java.lang.String actual = complexFormat.format(c);23		junit.framework.Assert.assertEquals(expected, actual);24	}25	public void testSimpleWithDecimalsTrunc() {26		org.apache.commons.math.complex.Complex c = new org.apache.commons.math.complex.Complex(1.2323 , 1.4343);27		java.lang.String expected = ((("1" + (getDecimalCharacter())) + "23 + 1") + (getDecimalCharacter())) + "43i";28		java.lang.String actual = complexFormat.format(c);29		junit.framework.Assert.assertEquals(expected, actual);30	}31	public void testNegativeReal() {32		org.apache.commons.math.complex.Complex c = new org.apache.commons.math.complex.Complex(-1.2323 , 1.4343);33		java.lang.String expected = ((("-1" + (getDecimalCharacter())) + "23 + 1") + (getDecimalCharacter())) + "43i";34		java.lang.String actual = complexFormat.format(c);35		junit.framework.Assert.assertEquals(expected, actual);36	}37	public void testNegativeImaginary() {38		org.apache.commons.math.complex.Complex c = new org.apache.commons.math.complex.Complex(1.2323 , -1.4343);39		java.lang.String expected = ((("1" + (getDecimalCharacter())) + "23 - 1") + (getDecimalCharacter())) + "43i";40		java.lang.String actual = complexFormat.format(c);41		junit.framework.Assert.assertEquals(expected, actual);42	}43	public void testNegativeBoth() {44		org.apache.commons.math.complex.Complex c = new org.apache.commons.math.complex.Complex(-1.2323 , -1.4343);45		java.lang.String expected = ((("-1" + (getDecimalCharacter())) + "23 - 1") + (getDecimalCharacter())) + "43i";46		java.lang.String actual = complexFormat.format(c);47		junit.framework.Assert.assertEquals(expected, actual);48	}49	public void testZeroReal() {50		org.apache.commons.math.complex.Complex c = new org.apache.commons.math.complex.Complex(0.0 , -1.4343);51		java.lang.String expected = ("0 - 1" + (getDecimalCharacter())) + "43i";52		java.lang.String actual = complexFormat.format(c);53		junit.framework.Assert.assertEquals(expected, actual);54	}55	public void testZeroImaginary() {56		org.apache.commons.math.complex.Complex c = new org.apache.commons.math.complex.Complex(30.233 , 0);57		java.lang.String expected = ("30" + (getDecimalCharacter())) + "23";58		java.lang.String actual = complexFormat.format(c);59		junit.framework.Assert.assertEquals(expected, actual);60	}61	public void testDifferentImaginaryChar() {62		org.apache.commons.math.complex.Complex c = new org.apache.commons.math.complex.Complex(1 , 1);63		java.lang.String expected = "1 + 1j";64		java.lang.String actual = complexFormatJ.format(c);65		junit.framework.Assert.assertEquals(expected, actual);66	}67	public void testStaticFormatComplex() {68		java.util.Locale defaultLocal = java.util.Locale.getDefault();69		java.util.Locale.setDefault(getLocale());70		org.apache.commons.math.complex.Complex c = new org.apache.commons.math.complex.Complex(232.222 , -342.33);71		java.lang.String expected = ((("232" + (getDecimalCharacter())) + "22 - 342") + (getDecimalCharacter())) + "33i";72		java.lang.String actual = org.apache.commons.math.complex.ComplexFormat.formatComplex(c);73		junit.framework.Assert.assertEquals(expected, actual);74		java.util.Locale.setDefault(defaultLocal);75	}76	public void testNan() {77		org.apache.commons.math.complex.Complex c = new org.apache.commons.math.complex.Complex(java.lang.Double.NaN , java.lang.Double.NaN);78		java.lang.String expected = "(NaN) + (NaN)i";79		java.lang.String actual = complexFormat.format(c);80		junit.framework.Assert.assertEquals(expected, actual);81	}82	public void testPositiveInfinity() {83		org.apache.commons.math.complex.Complex c = new org.apache.commons.math.complex.Complex(java.lang.Double.POSITIVE_INFINITY , java.lang.Double.POSITIVE_INFINITY);84		java.lang.String expected = "(Infinity) + (Infinity)i";85		java.lang.String actual = complexFormat.format(c);86		junit.framework.Assert.assertEquals(expected, actual);87	}88	public void testNegativeInfinity() {89		org.apache.commons.math.complex.Complex c = new org.apache.commons.math.complex.Complex(java.lang.Double.NEGATIVE_INFINITY , java.lang.Double.NEGATIVE_INFINITY);90		java.lang.String expected = "(-Infinity) - (Infinity)i";91		java.lang.String actual = complexFormat.format(c);92		junit.framework.Assert.assertEquals(expected, actual);93	}94	public void testParseSimpleNoDecimals() {95		java.lang.String source = "1 + 1i";96		org.apache.commons.math.complex.Complex expected = new org.apache.commons.math.complex.Complex(1 , 1);97		try {98			org.apache.commons.math.complex.Complex actual = ((org.apache.commons.math.complex.Complex)(complexFormat.parseObject(source)));99			junit.framework.Assert.assertEquals(expected, actual);100		} catch (java.text.ParseException ex) {101			junit.framework.Assert.fail(ex.getMessage());102		}103	}104	public void testParseSimpleWithDecimals() {105		java.lang.String source = ((("1" + (getDecimalCharacter())) + "23 + 1") + (getDecimalCharacter())) + "43i";106		org.apache.commons.math.complex.Complex expected = new org.apache.commons.math.complex.Complex(1.23 , 1.43);107		try {108			org.apache.commons.math.complex.Complex actual = ((org.apache.commons.math.complex.Complex)(complexFormat.parseObject(source)));109			junit.framework.Assert.assertEquals(expected, actual);110		} catch (java.text.ParseException ex) {111			junit.framework.Assert.fail(ex.getMessage());112		}113	}114	public void testParseSimpleWithDecimalsTrunc() {115		java.lang.String source = ((("1" + (getDecimalCharacter())) + "2323 + 1") + (getDecimalCharacter())) + "4343i";116		org.apache.commons.math.complex.Complex expected = new org.apache.commons.math.complex.Complex(1.2323 , 1.4343);117		try {118			org.apache.commons.math.complex.Complex actual = ((org.apache.commons.math.complex.Complex)(complexFormat.parseObject(source)));119			junit.framework.Assert.assertEquals(expected, actual);120		} catch (java.text.ParseException ex) {121			junit.framework.Assert.fail(ex.getMessage());122		}123	}124	public void testParseNegativeReal() {125		java.lang.String source = ((("-1" + (getDecimalCharacter())) + "2323 + 1") + (getDecimalCharacter())) + "4343i";126		org.apache.commons.math.complex.Complex expected = new org.apache.commons.math.complex.Complex(-1.2323 , 1.4343);127		try {128			org.apache.commons.math.complex.Complex actual = ((org.apache.commons.math.complex.Complex)(complexFormat.parseObject(source)));129			junit.framework.Assert.assertEquals(expected, actual);130		} catch (java.text.ParseException ex) {131			junit.framework.Assert.fail(ex.getMessage());132		}133	}134	public void testParseNegativeImaginary() {135		java.lang.String source = ((("1" + (getDecimalCharacter())) + "2323 - 1") + (getDecimalCharacter())) + "4343i";136		org.apache.commons.math.complex.Complex expected = new org.apache.commons.math.complex.Complex(1.2323 , -1.4343);137		try {138			org.apache.commons.math.complex.Complex actual = ((org.apache.commons.math.complex.Complex)(complexFormat.parseObject(source)));139			junit.framework.Assert.assertEquals(expected, actual);140		} catch (java.text.ParseException ex) {141			junit.framework.Assert.fail(ex.getMessage());142		}143	}144	public void testParseNegativeBoth() {145		java.lang.String source = ((("-1" + (getDecimalCharacter())) + "2323 - 1") + (getDecimalCharacter())) + "4343i";146		org.apache.commons.math.complex.Complex expected = new org.apache.commons.math.complex.Complex(-1.2323 , -1.4343);147		try {148			org.apache.commons.math.complex.Complex actual = ((org.apache.commons.math.complex.Complex)(complexFormat.parseObject(source)));149			junit.framework.Assert.assertEquals(expected, actual);150		} catch (java.text.ParseException ex) {151			junit.framework.Assert.fail(ex.getMessage());152		}153	}154	public void testParseZeroReal() {155		java.lang.String source = ((("0" + (getDecimalCharacter())) + "0 - 1") + (getDecimalCharacter())) + "4343i";156		org.apache.commons.math.complex.Complex expected = new org.apache.commons.math.complex.Complex(0.0 , -1.4343);157		try {158			org.apache.commons.math.complex.Complex actual = ((org.apache.commons.math.complex.Complex)(complexFormat.parseObject(source)));159			junit.framework.Assert.assertEquals(expected, actual);160		} catch (java.text.ParseException ex) {161			junit.framework.Assert.fail(ex.getMessage());162		}163	}164	public void testParseZeroImaginary() {165		java.lang.String source = ("-1" + (getDecimalCharacter())) + "2323";166		org.apache.commons.math.complex.Complex expected = new org.apache.commons.math.complex.Complex(-1.2323 , 0);167		try {168			org.apache.commons.math.complex.Complex actual = ((org.apache.commons.math.complex.Complex)(complexFormat.parseObject(source)));169			junit.framework.Assert.assertEquals(expected, actual);170		} catch (java.text.ParseException ex) {171			junit.framework.Assert.fail(ex.getMessage());172		}173	}174	public void testParseDifferentImaginaryChar() {175		java.lang.String source = ((("-1" + (getDecimalCharacter())) + "2323 - 1") + (getDecimalCharacter())) + "4343j";176		org.apache.commons.math.complex.Complex expected = new org.apache.commons.math.complex.Complex(-1.2323 , -1.4343);177		try {178			org.apache.commons.math.complex.Complex actual = ((org.apache.commons.math.complex.Complex)(complexFormatJ.parseObject(source)));179			junit.framework.Assert.assertEquals(expected, actual);180		} catch (java.text.ParseException ex) {181			junit.framework.Assert.fail(ex.getMessage());182		}183	}184	public void testParseNan() {185		java.lang.String source = "(NaN) + (NaN)i";186		org.apache.commons.math.complex.Complex expected = new org.apache.commons.math.complex.Complex(java.lang.Double.NaN , java.lang.Double.NaN);187		try {188			org.apache.commons.math.complex.Complex actual = ((org.apache.commons.math.complex.Complex)(complexFormat.parseObject(source)));189			junit.framework.Assert.assertEquals(expected, actual);190		} catch (java.text.ParseException ex) {191			junit.framework.Assert.fail(ex.getMessage());192		}193	}194	public void testParsePositiveInfinity() {195		java.lang.String source = "(Infinity) + (Infinity)i";196		org.apache.commons.math.complex.Complex expected = new org.apache.commons.math.complex.Complex(java.lang.Double.POSITIVE_INFINITY , java.lang.Double.POSITIVE_INFINITY);197		try {198			org.apache.commons.math.complex.Complex actual = ((org.apache.commons.math.complex.Complex)(complexFormat.parseObject(source)));199			junit.framework.Assert.assertEquals(expected, actual);200		} catch (java.text.ParseException ex) {201			junit.framework.Assert.fail(ex.getMessage());202		}203	}204	public void testPaseNegativeInfinity() {205		java.lang.String source = "(-Infinity) - (Infinity)i";206		org.apache.commons.math.complex.Complex expected = new org.apache.commons.math.complex.Complex(java.lang.Double.NEGATIVE_INFINITY , java.lang.Double.NEGATIVE_INFINITY);207		try {208			org.apache.commons.math.complex.Complex actual = ((org.apache.commons.math.complex.Complex)(complexFormat.parseObject(source)));209			junit.framework.Assert.assertEquals(expected, actual);210		} catch (java.text.ParseException ex) {211			junit.framework.Assert.fail(ex.getMessage());212		}213	}214	public void testConstructorSingleFormat() {215		java.text.NumberFormat nf = java.text.NumberFormat.getInstance();216		org.apache.commons.math.complex.ComplexFormat cf = new org.apache.commons.math.complex.ComplexFormat(nf);217		junit.framework.Assert.assertNotNull(cf);218		junit.framework.Assert.assertEquals(nf, cf.getRealFormat());219	}220	public void testGetImaginaryFormat() {221		java.text.NumberFormat nf = java.text.NumberFormat.getInstance();222		org.apache.commons.math.complex.ComplexFormat cf = new org.apache.commons.math.complex.ComplexFormat();223		junit.framework.Assert.assertNotSame(nf, cf.getImaginaryFormat());224		cf.setImaginaryFormat(nf);225		junit.framework.Assert.assertSame(nf, cf.getImaginaryFormat());226	}227	public void testSetImaginaryFormatNull() {228		try {229			org.apache.commons.math.complex.ComplexFormat cf = new org.apache.commons.math.complex.ComplexFormat();230			cf.setImaginaryFormat(null);231			junit.framework.Assert.fail();232		} catch (java.lang.IllegalArgumentException ex) {233		}234	}235	public void testSetRealFormatNull() {236		try {237			org.apache.commons.math.complex.ComplexFormat cf = new org.apache.commons.math.complex.ComplexFormat();238			cf.setRealFormat(null);239			junit.framework.Assert.fail();240		} catch (java.lang.IllegalArgumentException ex) {241		}242	}243	public void testGetRealFormat() {244		java.text.NumberFormat nf = java.text.NumberFormat.getInstance();245		org.apache.commons.math.complex.ComplexFormat cf = new org.apache.commons.math.complex.ComplexFormat();246		junit.framework.Assert.assertNotSame(nf, cf.getRealFormat());247		cf.setRealFormat(nf);248		junit.framework.Assert.assertSame(nf, cf.getRealFormat());249	}250	public void testSetImaginaryCharacterNull() {251		try {252			org.apache.commons.math.complex.ComplexFormat cf = new org.apache.commons.math.complex.ComplexFormat();253			cf.setImaginaryCharacter(null);254			junit.framework.Assert.fail();255		} catch (java.lang.IllegalArgumentException ex) {256		}257	}258	public void testSetImaginaryCharacterEmpty() {259		try {260			org.apache.commons.math.complex.ComplexFormat cf = new org.apache.commons.math.complex.ComplexFormat();261			cf.setImaginaryCharacter("");262			junit.framework.Assert.fail();263		} catch (java.lang.IllegalArgumentException ex) {264		}265	}266	public void testFormatNumber() {267		org.apache.commons.math.util.CompositeFormat cf = org.apache.commons.math.complex.ComplexFormat.getInstance(getLocale());268		java.lang.Double pi = java.lang.Double.valueOf(java.lang.Math.PI);269		java.lang.String text = cf.format(pi);270		junit.framework.Assert.assertEquals((("3" + (getDecimalCharacter())) + "14"), text);271	}272	public void testFormatObject() {273		try {274			org.apache.commons.math.util.CompositeFormat cf = new org.apache.commons.math.complex.ComplexFormat();275			java.lang.Object object = new java.lang.Object();276			cf.format(object);277			junit.framework.Assert.fail();278		} catch (java.lang.IllegalArgumentException ex) {279		}280	}281	public void testForgottenImaginaryCharacter() {282		java.text.ParsePosition pos = new java.text.ParsePosition(0);283		junit.framework.Assert.assertNull(new org.apache.commons.math.complex.ComplexFormat().parse("1 + 1", pos));284		junit.framework.Assert.assertEquals(5, pos.getErrorIndex());285	}286}...

Source:Vector3DFormatAbstractTest.java

...13	}14	public void testSimpleNoDecimals() {15		org.apache.commons.math.geometry.Vector3D c = new org.apache.commons.math.geometry.Vector3D(1 , 1 , 1);16		java.lang.String expected = "{1; 1; 1}";17		java.lang.String actual = vector3DFormat.format(c);18		junit.framework.Assert.assertEquals(expected, actual);19	}20	public void testSimpleWithDecimals() {21		org.apache.commons.math.geometry.Vector3D c = new org.apache.commons.math.geometry.Vector3D(1.23 , 1.43 , 1.63);22		java.lang.String expected = ((((("{1" + (getDecimalCharacter())) + "23; 1") + (getDecimalCharacter())) + "43; 1") + (getDecimalCharacter())) + "63}";23		java.lang.String actual = vector3DFormat.format(c);24		junit.framework.Assert.assertEquals(expected, actual);25	}26	public void testSimpleWithDecimalsTrunc() {27		org.apache.commons.math.geometry.Vector3D c = new org.apache.commons.math.geometry.Vector3D(1.2323 , 1.4343 , 1.6333);28		java.lang.String expected = ((((("{1" + (getDecimalCharacter())) + "23; 1") + (getDecimalCharacter())) + "43; 1") + (getDecimalCharacter())) + "63}";29		java.lang.String actual = vector3DFormat.format(c);30		junit.framework.Assert.assertEquals(expected, actual);31	}32	public void testNegativeX() {33		org.apache.commons.math.geometry.Vector3D c = new org.apache.commons.math.geometry.Vector3D(-1.2323 , 1.4343 , 1.6333);34		java.lang.String expected = ((((("{-1" + (getDecimalCharacter())) + "23; 1") + (getDecimalCharacter())) + "43; 1") + (getDecimalCharacter())) + "63}";35		java.lang.String actual = vector3DFormat.format(c);36		junit.framework.Assert.assertEquals(expected, actual);37	}38	public void testNegativeY() {39		org.apache.commons.math.geometry.Vector3D c = new org.apache.commons.math.geometry.Vector3D(1.2323 , -1.4343 , 1.6333);40		java.lang.String expected = ((((("{1" + (getDecimalCharacter())) + "23; -1") + (getDecimalCharacter())) + "43; 1") + (getDecimalCharacter())) + "63}";41		java.lang.String actual = vector3DFormat.format(c);42		junit.framework.Assert.assertEquals(expected, actual);43	}44	public void testNegativeZ() {45		org.apache.commons.math.geometry.Vector3D c = new org.apache.commons.math.geometry.Vector3D(1.2323 , 1.4343 , -1.6333);46		java.lang.String expected = ((((("{1" + (getDecimalCharacter())) + "23; 1") + (getDecimalCharacter())) + "43; -1") + (getDecimalCharacter())) + "63}";47		java.lang.String actual = vector3DFormat.format(c);48		junit.framework.Assert.assertEquals(expected, actual);49	}50	public void testNonDefaultSetting() {51		org.apache.commons.math.geometry.Vector3D c = new org.apache.commons.math.geometry.Vector3D(1 , 1 , 1);52		java.lang.String expected = "[1 : 1 : 1]";53		java.lang.String actual = vector3DFormatSquare.format(c);54		junit.framework.Assert.assertEquals(expected, actual);55	}56	public void testStaticFormatVector3D() {57		java.util.Locale defaultLocal = java.util.Locale.getDefault();58		java.util.Locale.setDefault(getLocale());59		org.apache.commons.math.geometry.Vector3D c = new org.apache.commons.math.geometry.Vector3D(232.222 , -342.33 , 432.444);60		java.lang.String expected = ((((("{232" + (getDecimalCharacter())) + "22; -342") + (getDecimalCharacter())) + "33; 432") + (getDecimalCharacter())) + "44}";61		java.lang.String actual = org.apache.commons.math.geometry.Vector3DFormat.formatVector3D(c);62		junit.framework.Assert.assertEquals(expected, actual);63		java.util.Locale.setDefault(defaultLocal);64	}65	public void testNan() {66		org.apache.commons.math.geometry.Vector3D c = org.apache.commons.math.geometry.Vector3D.NaN;67		java.lang.String expected = "{(NaN); (NaN); (NaN)}";68		java.lang.String actual = vector3DFormat.format(c);69		junit.framework.Assert.assertEquals(expected, actual);70	}71	public void testPositiveInfinity() {72		org.apache.commons.math.geometry.Vector3D c = org.apache.commons.math.geometry.Vector3D.POSITIVE_INFINITY;73		java.lang.String expected = "{(Infinity); (Infinity); (Infinity)}";74		java.lang.String actual = vector3DFormat.format(c);75		junit.framework.Assert.assertEquals(expected, actual);76	}77	public void tesNegativeInfinity() {78		org.apache.commons.math.geometry.Vector3D c = org.apache.commons.math.geometry.Vector3D.NEGATIVE_INFINITY;79		java.lang.String expected = "{(-Infinity); (-Infinity); (-Infinity)}";80		java.lang.String actual = vector3DFormat.format(c);81		junit.framework.Assert.assertEquals(expected, actual);82	}83	public void testParseSimpleNoDecimals() {84		java.lang.String source = "{1; 1; 1}";85		org.apache.commons.math.geometry.Vector3D expected = new org.apache.commons.math.geometry.Vector3D(1 , 1 , 1);86		try {87			org.apache.commons.math.geometry.Vector3D actual = ((org.apache.commons.math.geometry.Vector3D)(vector3DFormat.parseObject(source)));88			junit.framework.Assert.assertEquals(expected, actual);89		} catch (java.text.ParseException ex) {90			junit.framework.Assert.fail(ex.getMessage());91		}92	}93	public void testParseIgnoredWhitespace() {94		org.apache.commons.math.geometry.Vector3D expected = new org.apache.commons.math.geometry.Vector3D(1 , 1 , 1);95		java.text.ParsePosition pos1 = new java.text.ParsePosition(0);96		java.lang.String source1 = "{1;1;1}";97		junit.framework.Assert.assertEquals(expected, vector3DFormat.parseObject(source1, pos1));98		junit.framework.Assert.assertEquals(source1.length(), pos1.getIndex());99		java.text.ParsePosition pos2 = new java.text.ParsePosition(0);100		java.lang.String source2 = " { 1 ; 1 ; 1 } ";101		junit.framework.Assert.assertEquals(expected, vector3DFormat.parseObject(source2, pos2));102		junit.framework.Assert.assertEquals(((source2.length()) - 1), pos2.getIndex());103	}104	public void testParseSimpleWithDecimals() {105		java.lang.String source = ((((("{1" + (getDecimalCharacter())) + "23; 1") + (getDecimalCharacter())) + "43; 1") + (getDecimalCharacter())) + "63}";106		org.apache.commons.math.geometry.Vector3D expected = new org.apache.commons.math.geometry.Vector3D(1.23 , 1.43 , 1.63);107		try {108			org.apache.commons.math.geometry.Vector3D actual = ((org.apache.commons.math.geometry.Vector3D)(vector3DFormat.parseObject(source)));109			junit.framework.Assert.assertEquals(expected, actual);110		} catch (java.text.ParseException ex) {111			junit.framework.Assert.fail(ex.getMessage());112		}113	}114	public void testParseSimpleWithDecimalsTrunc() {115		java.lang.String source = ((((("{1" + (getDecimalCharacter())) + "2323; 1") + (getDecimalCharacter())) + "4343; 1") + (getDecimalCharacter())) + "6333}";116		org.apache.commons.math.geometry.Vector3D expected = new org.apache.commons.math.geometry.Vector3D(1.2323 , 1.4343 , 1.6333);117		try {118			org.apache.commons.math.geometry.Vector3D actual = ((org.apache.commons.math.geometry.Vector3D)(vector3DFormat.parseObject(source)));119			junit.framework.Assert.assertEquals(expected, actual);120		} catch (java.text.ParseException ex) {121			junit.framework.Assert.fail(ex.getMessage());122		}123	}124	public void testParseNegativeX() {125		java.lang.String source = ((((("{-1" + (getDecimalCharacter())) + "2323; 1") + (getDecimalCharacter())) + "4343; 1") + (getDecimalCharacter())) + "6333}";126		org.apache.commons.math.geometry.Vector3D expected = new org.apache.commons.math.geometry.Vector3D(-1.2323 , 1.4343 , 1.6333);127		try {128			org.apache.commons.math.geometry.Vector3D actual = ((org.apache.commons.math.geometry.Vector3D)(vector3DFormat.parseObject(source)));129			junit.framework.Assert.assertEquals(expected, actual);130		} catch (java.text.ParseException ex) {131			junit.framework.Assert.fail(ex.getMessage());132		}133	}134	public void testParseNegativeY() {135		java.lang.String source = ((((("{1" + (getDecimalCharacter())) + "2323; -1") + (getDecimalCharacter())) + "4343; 1") + (getDecimalCharacter())) + "6333}";136		org.apache.commons.math.geometry.Vector3D expected = new org.apache.commons.math.geometry.Vector3D(1.2323 , -1.4343 , 1.6333);137		try {138			org.apache.commons.math.geometry.Vector3D actual = ((org.apache.commons.math.geometry.Vector3D)(vector3DFormat.parseObject(source)));139			junit.framework.Assert.assertEquals(expected, actual);140		} catch (java.text.ParseException ex) {141			junit.framework.Assert.fail(ex.getMessage());142		}143	}144	public void testParseNegativeZ() {145		java.lang.String source = ((((("{1" + (getDecimalCharacter())) + "2323; 1") + (getDecimalCharacter())) + "4343; -1") + (getDecimalCharacter())) + "6333}";146		org.apache.commons.math.geometry.Vector3D expected = new org.apache.commons.math.geometry.Vector3D(1.2323 , 1.4343 , -1.6333);147		try {148			org.apache.commons.math.geometry.Vector3D actual = ((org.apache.commons.math.geometry.Vector3D)(vector3DFormat.parseObject(source)));149			junit.framework.Assert.assertEquals(expected, actual);150		} catch (java.text.ParseException ex) {151			junit.framework.Assert.fail(ex.getMessage());152		}153	}154	public void testParseNegativeAll() {155		java.lang.String source = ((((("{-1" + (getDecimalCharacter())) + "2323; -1") + (getDecimalCharacter())) + "4343; -1") + (getDecimalCharacter())) + "6333}";156		org.apache.commons.math.geometry.Vector3D expected = new org.apache.commons.math.geometry.Vector3D(-1.2323 , -1.4343 , -1.6333);157		try {158			org.apache.commons.math.geometry.Vector3D actual = ((org.apache.commons.math.geometry.Vector3D)(vector3DFormat.parseObject(source)));159			junit.framework.Assert.assertEquals(expected, actual);160		} catch (java.text.ParseException ex) {161			junit.framework.Assert.fail(ex.getMessage());162		}163	}164	public void testParseZeroX() {165		java.lang.String source = ((((("{0" + (getDecimalCharacter())) + "0; -1") + (getDecimalCharacter())) + "4343; 1") + (getDecimalCharacter())) + "6333}";166		org.apache.commons.math.geometry.Vector3D expected = new org.apache.commons.math.geometry.Vector3D(0.0 , -1.4343 , 1.6333);167		try {168			org.apache.commons.math.geometry.Vector3D actual = ((org.apache.commons.math.geometry.Vector3D)(vector3DFormat.parseObject(source)));169			junit.framework.Assert.assertEquals(expected, actual);170		} catch (java.text.ParseException ex) {171			junit.framework.Assert.fail(ex.getMessage());172		}173	}174	public void testParseNonDefaultSetting() {175		java.lang.String source = ((((("[1" + (getDecimalCharacter())) + "2323 : 1") + (getDecimalCharacter())) + "4343 : 1") + (getDecimalCharacter())) + "6333]";176		org.apache.commons.math.geometry.Vector3D expected = new org.apache.commons.math.geometry.Vector3D(1.2323 , 1.4343 , 1.6333);177		try {178			org.apache.commons.math.geometry.Vector3D actual = ((org.apache.commons.math.geometry.Vector3D)(vector3DFormatSquare.parseObject(source)));179			junit.framework.Assert.assertEquals(expected, actual);180		} catch (java.text.ParseException ex) {181			junit.framework.Assert.fail(ex.getMessage());182		}183	}184	public void testParseNan() {185		java.lang.String source = "{(NaN); (NaN); (NaN)}";186		try {187			org.apache.commons.math.geometry.Vector3D actual = ((org.apache.commons.math.geometry.Vector3D)(vector3DFormat.parseObject(source)));188			junit.framework.Assert.assertEquals(org.apache.commons.math.geometry.Vector3D.NaN, actual);189		} catch (java.text.ParseException ex) {190			junit.framework.Assert.fail(ex.getMessage());191		}192	}193	public void testParsePositiveInfinity() {194		java.lang.String source = "{(Infinity); (Infinity); (Infinity)}";195		try {196			org.apache.commons.math.geometry.Vector3D actual = ((org.apache.commons.math.geometry.Vector3D)(vector3DFormat.parseObject(source)));197			junit.framework.Assert.assertEquals(org.apache.commons.math.geometry.Vector3D.POSITIVE_INFINITY, actual);198		} catch (java.text.ParseException ex) {199			junit.framework.Assert.fail(ex.getMessage());200		}201	}202	public void testParseNegativeInfinity() {203		java.lang.String source = "{(-Infinity); (-Infinity); (-Infinity)}";204		try {205			org.apache.commons.math.geometry.Vector3D actual = ((org.apache.commons.math.geometry.Vector3D)(vector3DFormat.parseObject(source)));206			junit.framework.Assert.assertEquals(org.apache.commons.math.geometry.Vector3D.NEGATIVE_INFINITY, actual);207		} catch (java.text.ParseException ex) {208			junit.framework.Assert.fail(ex.getMessage());209		}210	}211	public void testConstructorSingleFormat() {212		java.text.NumberFormat nf = java.text.NumberFormat.getInstance();213		org.apache.commons.math.geometry.Vector3DFormat cf = new org.apache.commons.math.geometry.Vector3DFormat(nf);214		junit.framework.Assert.assertNotNull(cf);215		junit.framework.Assert.assertEquals(nf, cf.getFormat());216	}217	public void testFormatObject() {218		try {219			org.apache.commons.math.util.CompositeFormat cf = new org.apache.commons.math.geometry.Vector3DFormat();220			java.lang.Object object = new java.lang.Object();221			cf.format(object);222			junit.framework.Assert.fail();223		} catch (java.lang.IllegalArgumentException ex) {224		}225	}226	public void testForgottenPrefix() {227		java.text.ParsePosition pos = new java.text.ParsePosition(0);228		junit.framework.Assert.assertNull(new org.apache.commons.math.geometry.Vector3DFormat().parse("1; 1; 1}", pos));229		junit.framework.Assert.assertEquals(0, pos.getErrorIndex());230	}231	public void testForgottenSeparator() {232		java.text.ParsePosition pos = new java.text.ParsePosition(0);233		junit.framework.Assert.assertNull(new org.apache.commons.math.geometry.Vector3DFormat().parse("{1; 1 1}", pos));234		junit.framework.Assert.assertEquals(6, pos.getErrorIndex());235	}...

Source:BigFractionFormatTest.java

...12	}13	public void testFormat() {14		org.apache.commons.math.fraction.BigFraction c = new org.apache.commons.math.fraction.BigFraction(1 , 2);15		java.lang.String expected = "1 / 2";16		java.lang.String actual = properFormat.format(c);17		junit.framework.Assert.assertEquals(expected, actual);18		actual = improperFormat.format(c);19		junit.framework.Assert.assertEquals(expected, actual);20	}21	public void testFormatNegative() {22		org.apache.commons.math.fraction.BigFraction c = new org.apache.commons.math.fraction.BigFraction(-1 , 2);23		java.lang.String expected = "-1 / 2";24		java.lang.String actual = properFormat.format(c);25		junit.framework.Assert.assertEquals(expected, actual);26		actual = improperFormat.format(c);27		junit.framework.Assert.assertEquals(expected, actual);28	}29	public void testFormatZero() {30		org.apache.commons.math.fraction.BigFraction c = new org.apache.commons.math.fraction.BigFraction(0 , 1);31		java.lang.String expected = "0 / 1";32		java.lang.String actual = properFormat.format(c);33		junit.framework.Assert.assertEquals(expected, actual);34		actual = improperFormat.format(c);35		junit.framework.Assert.assertEquals(expected, actual);36	}37	public void testFormatImproper() {38		org.apache.commons.math.fraction.BigFraction c = new org.apache.commons.math.fraction.BigFraction(5 , 3);39		java.lang.String actual = properFormat.format(c);40		junit.framework.Assert.assertEquals("1 2 / 3", actual);41		actual = improperFormat.format(c);42		junit.framework.Assert.assertEquals("5 / 3", actual);43	}44	public void testFormatImproperNegative() {45		org.apache.commons.math.fraction.BigFraction c = new org.apache.commons.math.fraction.BigFraction(-5 , 3);46		java.lang.String actual = properFormat.format(c);47		junit.framework.Assert.assertEquals("-1 2 / 3", actual);48		actual = improperFormat.format(c);49		junit.framework.Assert.assertEquals("-5 / 3", actual);50	}51	public void testParse() {52		java.lang.String source = "1 / 2";53		try {54			org.apache.commons.math.fraction.BigFraction c = properFormat.parse(source);55			junit.framework.Assert.assertNotNull(c);56			junit.framework.Assert.assertEquals(java.math.BigInteger.ONE, c.getNumerator());57			junit.framework.Assert.assertEquals(java.math.BigInteger.valueOf(2L), c.getDenominator());58			c = improperFormat.parse(source);59			junit.framework.Assert.assertNotNull(c);60			junit.framework.Assert.assertEquals(java.math.BigInteger.ONE, c.getNumerator());61			junit.framework.Assert.assertEquals(java.math.BigInteger.valueOf(2L), c.getDenominator());62		} catch (java.text.ParseException ex) {63			junit.framework.Assert.fail(ex.getMessage());64		}65	}66	public void testParseInteger() {67		java.lang.String source = "10";68		try {69			org.apache.commons.math.fraction.BigFraction c = properFormat.parse(source);70			junit.framework.Assert.assertNotNull(c);71			junit.framework.Assert.assertEquals(java.math.BigInteger.TEN, c.getNumerator());72			junit.framework.Assert.assertEquals(java.math.BigInteger.ONE, c.getDenominator());73		} catch (java.text.ParseException ex) {74			junit.framework.Assert.fail(ex.getMessage());75		}76		try {77			org.apache.commons.math.fraction.BigFraction c = improperFormat.parse(source);78			junit.framework.Assert.assertNotNull(c);79			junit.framework.Assert.assertEquals(java.math.BigInteger.TEN, c.getNumerator());80			junit.framework.Assert.assertEquals(java.math.BigInteger.ONE, c.getDenominator());81		} catch (java.text.ParseException ex) {82			junit.framework.Assert.fail(ex.getMessage());83		}84	}85	public void testParseInvalid() {86		java.lang.String source = "a";87		java.lang.String msg = "should not be able to parse '10 / a'.";88		try {89			properFormat.parse(source);90			junit.framework.Assert.fail(msg);91		} catch (java.text.ParseException ex) {92		}93		try {94			improperFormat.parse(source);95			junit.framework.Assert.fail(msg);96		} catch (java.text.ParseException ex) {97		}98	}99	public void testParseInvalidDenominator() {100		java.lang.String source = "10 / a";101		java.lang.String msg = "should not be able to parse '10 / a'.";102		try {103			properFormat.parse(source);104			junit.framework.Assert.fail(msg);105		} catch (java.text.ParseException ex) {106		}107		try {108			improperFormat.parse(source);109			junit.framework.Assert.fail(msg);110		} catch (java.text.ParseException ex) {111		}112	}113	public void testParseNegative() {114		try {115			java.lang.String source = "-1 / 2";116			org.apache.commons.math.fraction.BigFraction c = properFormat.parse(source);117			junit.framework.Assert.assertNotNull(c);118			junit.framework.Assert.assertEquals(-1, c.getNumeratorAsInt());119			junit.framework.Assert.assertEquals(2, c.getDenominatorAsInt());120			c = improperFormat.parse(source);121			junit.framework.Assert.assertNotNull(c);122			junit.framework.Assert.assertEquals(-1, c.getNumeratorAsInt());123			junit.framework.Assert.assertEquals(2, c.getDenominatorAsInt());124			source = "1 / -2";125			c = properFormat.parse(source);126			junit.framework.Assert.assertNotNull(c);127			junit.framework.Assert.assertEquals(-1, c.getNumeratorAsInt());128			junit.framework.Assert.assertEquals(2, c.getDenominatorAsInt());129			c = improperFormat.parse(source);130			junit.framework.Assert.assertNotNull(c);131			junit.framework.Assert.assertEquals(-1, c.getNumeratorAsInt());132			junit.framework.Assert.assertEquals(2, c.getDenominatorAsInt());133		} catch (java.text.ParseException ex) {134			junit.framework.Assert.fail(ex.getMessage());135		}136	}137	public void testParseProper() {138		java.lang.String source = "1 2 / 3";139		try {140			org.apache.commons.math.fraction.BigFraction c = properFormat.parse(source);141			junit.framework.Assert.assertNotNull(c);142			junit.framework.Assert.assertEquals(5, c.getNumeratorAsInt());143			junit.framework.Assert.assertEquals(3, c.getDenominatorAsInt());144		} catch (java.text.ParseException ex) {145			junit.framework.Assert.fail(ex.getMessage());146		}147		try {148			improperFormat.parse(source);149			junit.framework.Assert.fail("invalid improper fraction.");150		} catch (java.text.ParseException ex) {151		}152	}153	public void testParseProperNegative() {154		java.lang.String source = "-1 2 / 3";155		try {156			org.apache.commons.math.fraction.BigFraction c = properFormat.parse(source);157			junit.framework.Assert.assertNotNull(c);158			junit.framework.Assert.assertEquals(-5, c.getNumeratorAsInt());159			junit.framework.Assert.assertEquals(3, c.getDenominatorAsInt());160		} catch (java.text.ParseException ex) {161			junit.framework.Assert.fail(ex.getMessage());162		}163		try {164			improperFormat.parse(source);165			junit.framework.Assert.fail("invalid improper fraction.");166		} catch (java.text.ParseException ex) {167		}168	}169	public void testParseProperInvalidMinus() {170		java.lang.String source = "2 -2 / 3";171		try {172			properFormat.parse(source);173			junit.framework.Assert.fail("invalid minus in improper fraction.");174		} catch (java.text.ParseException ex) {175		}176		source = "2 2 / -3";177		try {178			properFormat.parse(source);179			junit.framework.Assert.fail("invalid minus in improper fraction.");180		} catch (java.text.ParseException ex) {181		}182	}183	public void testParseBig() throws java.text.ParseException {184		org.apache.commons.math.fraction.BigFraction f1 = improperFormat.parse(("167213075789791382630275400487886041651764456874403" + (" / " + "53225575123090058458126718248444563466137046489291")));185		junit.framework.Assert.assertEquals(java.lang.Math.PI, f1.doubleValue(), 0.0);186		org.apache.commons.math.fraction.BigFraction f2 = properFormat.parse(("3 " + ("7536350420521207255895245742552351253353317406530" + (" / " + "53225575123090058458126718248444563466137046489291"))));187		junit.framework.Assert.assertEquals(java.lang.Math.PI, f2.doubleValue(), 0.0);188		junit.framework.Assert.assertEquals(f1, f2);189		java.math.BigDecimal pi = new java.math.BigDecimal("3.141592653589793238462643383279502884197169399375105820974944592307816406286208998628034825342117068");190		junit.framework.Assert.assertEquals(pi, f1.bigDecimalValue(99, java.math.BigDecimal.ROUND_HALF_EVEN));191	}192	public void testNumeratorFormat() {193		java.text.NumberFormat old = properFormat.getNumeratorFormat();194		java.text.NumberFormat nf = java.text.NumberFormat.getInstance();195		nf.setParseIntegerOnly(true);196		properFormat.setNumeratorFormat(nf);197		junit.framework.Assert.assertEquals(nf, properFormat.getNumeratorFormat());198		properFormat.setNumeratorFormat(old);199		old = improperFormat.getNumeratorFormat();200		nf = java.text.NumberFormat.getInstance();201		nf.setParseIntegerOnly(true);202		improperFormat.setNumeratorFormat(nf);203		junit.framework.Assert.assertEquals(nf, improperFormat.getNumeratorFormat());204		improperFormat.setNumeratorFormat(old);205	}206	public void testDenominatorFormat() {207		java.text.NumberFormat old = properFormat.getDenominatorFormat();208		java.text.NumberFormat nf = java.text.NumberFormat.getInstance();209		nf.setParseIntegerOnly(true);210		properFormat.setDenominatorFormat(nf);211		junit.framework.Assert.assertEquals(nf, properFormat.getDenominatorFormat());212		properFormat.setDenominatorFormat(old);213		old = improperFormat.getDenominatorFormat();214		nf = java.text.NumberFormat.getInstance();215		nf.setParseIntegerOnly(true);216		improperFormat.setDenominatorFormat(nf);217		junit.framework.Assert.assertEquals(nf, improperFormat.getDenominatorFormat());218		improperFormat.setDenominatorFormat(old);219	}220	public void testWholeFormat() {221		org.apache.commons.math.fraction.ProperBigFractionFormat format = ((org.apache.commons.math.fraction.ProperBigFractionFormat)(properFormat));222		java.text.NumberFormat old = format.getWholeFormat();223		java.text.NumberFormat nf = java.text.NumberFormat.getInstance();224		nf.setParseIntegerOnly(true);225		format.setWholeFormat(nf);226		junit.framework.Assert.assertEquals(nf, format.getWholeFormat());227		format.setWholeFormat(old);228	}229	public void testLongFormat() {230		junit.framework.Assert.assertEquals("10 / 1", improperFormat.format(10L));231	}232	public void testDoubleFormat() {233		junit.framework.Assert.assertEquals("1 / 16", improperFormat.format(0.0625));234	}235}...

Source:FractionFormatTest.java

...12	}13	public void testFormat() {14		org.apache.commons.math.fraction.Fraction c = new org.apache.commons.math.fraction.Fraction(1 , 2);15		java.lang.String expected = "1 / 2";16		java.lang.String actual = properFormat.format(c);17		junit.framework.Assert.assertEquals(expected, actual);18		actual = improperFormat.format(c);19		junit.framework.Assert.assertEquals(expected, actual);20	}21	public void testFormatNegative() {22		org.apache.commons.math.fraction.Fraction c = new org.apache.commons.math.fraction.Fraction(-1 , 2);23		java.lang.String expected = "-1 / 2";24		java.lang.String actual = properFormat.format(c);25		junit.framework.Assert.assertEquals(expected, actual);26		actual = improperFormat.format(c);27		junit.framework.Assert.assertEquals(expected, actual);28	}29	public void testFormatZero() {30		org.apache.commons.math.fraction.Fraction c = new org.apache.commons.math.fraction.Fraction(0 , 1);31		java.lang.String expected = "0 / 1";32		java.lang.String actual = properFormat.format(c);33		junit.framework.Assert.assertEquals(expected, actual);34		actual = improperFormat.format(c);35		junit.framework.Assert.assertEquals(expected, actual);36	}37	public void testFormatImproper() {38		org.apache.commons.math.fraction.Fraction c = new org.apache.commons.math.fraction.Fraction(5 , 3);39		java.lang.String actual = properFormat.format(c);40		junit.framework.Assert.assertEquals("1 2 / 3", actual);41		actual = improperFormat.format(c);42		junit.framework.Assert.assertEquals("5 / 3", actual);43	}44	public void testFormatImproperNegative() {45		org.apache.commons.math.fraction.Fraction c = new org.apache.commons.math.fraction.Fraction(-5 , 3);46		java.lang.String actual = properFormat.format(c);47		junit.framework.Assert.assertEquals("-1 2 / 3", actual);48		actual = improperFormat.format(c);49		junit.framework.Assert.assertEquals("-5 / 3", actual);50	}51	public void testParse() {52		java.lang.String source = "1 / 2";53		try {54			org.apache.commons.math.fraction.Fraction c = properFormat.parse(source);55			junit.framework.Assert.assertNotNull(c);56			junit.framework.Assert.assertEquals(1, c.getNumerator());57			junit.framework.Assert.assertEquals(2, c.getDenominator());58			c = improperFormat.parse(source);59			junit.framework.Assert.assertNotNull(c);60			junit.framework.Assert.assertEquals(1, c.getNumerator());61			junit.framework.Assert.assertEquals(2, c.getDenominator());62		} catch (java.text.ParseException ex) {63			junit.framework.Assert.fail(ex.getMessage());64		}65	}66	public void testParseInteger() {67		java.lang.String source = "10";68		try {69			org.apache.commons.math.fraction.Fraction c = properFormat.parse(source);70			junit.framework.Assert.assertNotNull(c);71			junit.framework.Assert.assertEquals(10, c.getNumerator());72			junit.framework.Assert.assertEquals(1, c.getDenominator());73		} catch (java.text.ParseException ex) {74			junit.framework.Assert.fail(ex.getMessage());75		}76		try {77			org.apache.commons.math.fraction.Fraction c = improperFormat.parse(source);78			junit.framework.Assert.assertNotNull(c);79			junit.framework.Assert.assertEquals(10, c.getNumerator());80			junit.framework.Assert.assertEquals(1, c.getDenominator());81		} catch (java.text.ParseException ex) {82			junit.framework.Assert.fail(ex.getMessage());83		}84	}85	public void testParseInvalid() {86		java.lang.String source = "a";87		java.lang.String msg = "should not be able to parse '10 / a'.";88		try {89			properFormat.parse(source);90			junit.framework.Assert.fail(msg);91		} catch (java.text.ParseException ex) {92		}93		try {94			improperFormat.parse(source);95			junit.framework.Assert.fail(msg);96		} catch (java.text.ParseException ex) {97		}98	}99	public void testParseInvalidDenominator() {100		java.lang.String source = "10 / a";101		java.lang.String msg = "should not be able to parse '10 / a'.";102		try {103			properFormat.parse(source);104			junit.framework.Assert.fail(msg);105		} catch (java.text.ParseException ex) {106		}107		try {108			improperFormat.parse(source);109			junit.framework.Assert.fail(msg);110		} catch (java.text.ParseException ex) {111		}112	}113	public void testParseNegative() {114		try {115			java.lang.String source = "-1 / 2";116			org.apache.commons.math.fraction.Fraction c = properFormat.parse(source);117			junit.framework.Assert.assertNotNull(c);118			junit.framework.Assert.assertEquals(-1, c.getNumerator());119			junit.framework.Assert.assertEquals(2, c.getDenominator());120			c = improperFormat.parse(source);121			junit.framework.Assert.assertNotNull(c);122			junit.framework.Assert.assertEquals(-1, c.getNumerator());123			junit.framework.Assert.assertEquals(2, c.getDenominator());124			source = "1 / -2";125			c = properFormat.parse(source);126			junit.framework.Assert.assertNotNull(c);127			junit.framework.Assert.assertEquals(-1, c.getNumerator());128			junit.framework.Assert.assertEquals(2, c.getDenominator());129			c = improperFormat.parse(source);130			junit.framework.Assert.assertNotNull(c);131			junit.framework.Assert.assertEquals(-1, c.getNumerator());132			junit.framework.Assert.assertEquals(2, c.getDenominator());133		} catch (java.text.ParseException ex) {134			junit.framework.Assert.fail(ex.getMessage());135		}136	}137	public void testParseProper() {138		java.lang.String source = "1 2 / 3";139		try {140			org.apache.commons.math.fraction.Fraction c = properFormat.parse(source);141			junit.framework.Assert.assertNotNull(c);142			junit.framework.Assert.assertEquals(5, c.getNumerator());143			junit.framework.Assert.assertEquals(3, c.getDenominator());144		} catch (java.text.ParseException ex) {145			junit.framework.Assert.fail(ex.getMessage());146		}147		try {148			improperFormat.parse(source);149			junit.framework.Assert.fail("invalid improper fraction.");150		} catch (java.text.ParseException ex) {151		}152	}153	public void testParseProperNegative() {154		java.lang.String source = "-1 2 / 3";155		try {156			org.apache.commons.math.fraction.Fraction c = properFormat.parse(source);157			junit.framework.Assert.assertNotNull(c);158			junit.framework.Assert.assertEquals(-5, c.getNumerator());159			junit.framework.Assert.assertEquals(3, c.getDenominator());160		} catch (java.text.ParseException ex) {161			junit.framework.Assert.fail(ex.getMessage());162		}163		try {164			improperFormat.parse(source);165			junit.framework.Assert.fail("invalid improper fraction.");166		} catch (java.text.ParseException ex) {167		}168	}169	public void testParseProperInvalidMinus() {170		java.lang.String source = "2 -2 / 3";171		try {172			properFormat.parse(source);173			junit.framework.Assert.fail("invalid minus in improper fraction.");174		} catch (java.text.ParseException ex) {175		}176		source = "2 2 / -3";177		try {178			properFormat.parse(source);179			junit.framework.Assert.fail("invalid minus in improper fraction.");180		} catch (java.text.ParseException ex) {181		}182	}183	public void testNumeratorFormat() {184		java.text.NumberFormat old = properFormat.getNumeratorFormat();185		java.text.NumberFormat nf = java.text.NumberFormat.getInstance();186		nf.setParseIntegerOnly(true);187		properFormat.setNumeratorFormat(nf);188		junit.framework.Assert.assertEquals(nf, properFormat.getNumeratorFormat());189		properFormat.setNumeratorFormat(old);190		old = improperFormat.getNumeratorFormat();191		nf = java.text.NumberFormat.getInstance();192		nf.setParseIntegerOnly(true);193		improperFormat.setNumeratorFormat(nf);194		junit.framework.Assert.assertEquals(nf, improperFormat.getNumeratorFormat());195		improperFormat.setNumeratorFormat(old);196	}197	public void testDenominatorFormat() {198		java.text.NumberFormat old = properFormat.getDenominatorFormat();199		java.text.NumberFormat nf = java.text.NumberFormat.getInstance();200		nf.setParseIntegerOnly(true);201		properFormat.setDenominatorFormat(nf);202		junit.framework.Assert.assertEquals(nf, properFormat.getDenominatorFormat());203		properFormat.setDenominatorFormat(old);204		old = improperFormat.getDenominatorFormat();205		nf = java.text.NumberFormat.getInstance();206		nf.setParseIntegerOnly(true);207		improperFormat.setDenominatorFormat(nf);208		junit.framework.Assert.assertEquals(nf, improperFormat.getDenominatorFormat());209		improperFormat.setDenominatorFormat(old);210	}211	public void testWholeFormat() {212		org.apache.commons.math.fraction.ProperFractionFormat format = ((org.apache.commons.math.fraction.ProperFractionFormat)(properFormat));213		java.text.NumberFormat old = format.getWholeFormat();214		java.text.NumberFormat nf = java.text.NumberFormat.getInstance();215		nf.setParseIntegerOnly(true);216		format.setWholeFormat(nf);217		junit.framework.Assert.assertEquals(nf, format.getWholeFormat());218		format.setWholeFormat(old);219	}220	public void testLongFormat() {221		junit.framework.Assert.assertEquals("10 / 1", improperFormat.format(10L));222	}223	public void testDoubleFormat() {224		junit.framework.Assert.assertEquals("355 / 113", improperFormat.format(java.lang.Math.PI));225	}226}...

format

Using AI Code Generation

1[mark]: # (end:code)2[mark]: # (start:imports)3[imports]: # (end:imports)4[mark]: # (start:code)5[code]: # (end:code)6[mark]: # (start:imports)7[imports]: # (end:imports)8[mark]: # (start:code)9[code]: # (end:code)10[mark]: # (start:imports)11[imports]: # (end:imports)12[mark]: # (start:code)13[code]: # (end:code)14[mark]: # (start:imports)15[imports]: # (end:imports)16[mark]: # (start:code)17[code]: # (end:code)18[mark]: # (start:imports)19[imports]: # (end:imports)20[mark]: # (start:code)21[code]: # (end:code)22[mark]: # (start:imports)23[imports]: # (end:imports)24[mark]: # (start:code)25[code]: # (end:code)26[mark]: # (start:imports)27[imports]: # (end:imports)28[mark]: # (start:code)29[code]: # (end:code)30[mark]: # (start:imports)31[imports]: # (end:imports)

format

Using AI Code Generation

1import static junit.framework.Assert.format;2import static junit.framework.Assert.assertEquals;3import static junit.framework.Assert.assertTrue;4import static junit.framework.Assert.assertFalse;5import static junit.framework.Assert.assertNotNull;6import static junit.framework.Assert.assertNull;7import static junit.framework.Assert.assertSame;8import static junit.framework.Assert.assertNotSame;9import static junit.framework.Assert.fail;10import static org.hamcrest.MatcherAssert.assertThat;11import static org.hamcrest.Matchers.is;12import static org.hamcrest.Matchers.not;13import static org.hamcrest.Matchers.sameInstance;14import static org.hamcrest.Matchers.notSameInstance;15import static org.hamcrest.Matchers.instanceOf;16import static org.hamcrest.Matchers.notInstanceOf;17import static org.hamcrest.Matchers.equalTo;18import static org.hamcrest.Matchers.notEqualTo;19import static org.hamcrest.Matchers.nullValue;20import static org.hamcrest.Matchers.notNullValue;21import static org.hamcrest.Matchers.hasItem;22import static org.hamcrest.Matchers.notHasItem;23import static org.hamcrest.Matchers.hasItems;24import static org.hamcrest.Matchers.notHasItems;25import static org

format

Using AI Code Generation

1import static org.junit.Assert.*;2import org.junit.Test;3public class JunitTest {4   String message = "Robert";	5   MessageUtil messageUtil = new MessageUtil(message);6   public void testPrintMessage() {	7      assertEquals(message, messageUtil.printMessage());8   }9}

format

Using AI Code Generation

1import junit.framework.Assert;2public class TestFormat {3    public static void main(String[] args) {4        String result = Assert.format("This is %s", "test");5        System.out.println(result);6    }7}8Assert.assertEquals() method9public static void assertEquals(String message, Object expected, Object actual)10package com.journaldev.junit;11import org.junit.Assert;12import org.junit.Test;13public class TestFormat {14    public void testFormat() {15        String result = Assert.format("This is %s", "test");16        Assert.assertEquals("This is test", result);17    }18}19package com.journaldev.junit;20import org.junit.Assert;21import org.junit.Test;22public class TestFormat {23    public void testFormat() {24        String result = Assert.format("This is %s", "test");25        Assert.assertEquals("This is test", result);26    }27}28package com.journaldev.junit;29import org.junit.Assert;30import org.junit.Test;31public class TestFormat {32    public void testFormat() {33        String result = Assert.format("This is %s", "test");34        Assert.assertEquals("This is test", result);35    }36}37package com.journaldev.junit;38import org.junit.Assert;39import org.junit.Test;40public class TestFormat {41    public void testFormat() {42        String result = Assert.format("This is %s", "test");43        Assert.assertEquals("This is test", result);44    }45}46package com.journaldev.junit;47import org.junit.Assert;48import org.junit.Test;49public class TestFormat {50    public void testFormat() {51        String result = Assert.format("This is %s", "test");52        Assert.assertEquals("This is test", result);53    }54}

format

Using AI Code Generation

1assertThat("String is not empty", str, is(not(emptyString())));2assertThat("String is not blank", str, is(not(blankOrNullString())));3assertThat("String is not empty", str, is(not(emptyString())));assertThat("String is not blank", str, is(not(blankOrNullString())));4assertThat("String is not empty", str, is(not(emptyString()))); assertThat("String is not blank", str, is(not(blankOrNullString())));5assertThat("String is not empty", str, is(not(emptyString()))); assertThat("String is not blank", str, is(not(blankOrNullString())));6assertThat("String is not empty", str, is(not(emptyString()))); assertThat("String is not blank", str, is(not(blankOrNullString())));7assertThat("String is not empty", str, is(not(emptyString()))); assertThat("String is not blank", str, is(not(blankOrNullString())));8assertThat("String is not empty", str, is(not(emptyString()))); assertThat("String is not blank", str, is(not(blankOrNullString())));9assertThat("String is not empty", str, is(not(emptyString()))); assertThat("String is not blank", str, is(not(blankOrNullString())));10assertThat("String is not empty", str, is(not(emptyString()))); assertThat("String is not blank", str, is(not(blankOrNullString())));11assertThat("String is not empty", str, is(not(emptyString()))); assertThat("String is not blank", str, is(not(blankOrNullString())));12assertThat("String is not empty", str, is(not(emptyString()))); assertThat("String is not blank", str, is(not(blankOrNullString())));13assertThat("String is not empty", str, is(not(emptyString()))); assertThat("String is not blank", str, is(not(blankOrNullString())));14assertThat("String is not empty", str, is(not(emptyString()))); assertThat("String is not blank", str, is(not(blankOrNullString())));15assertThat("String is not empty", str, is(not(emptyString()))); assertThat("String is not blank", str, is(not(blankOrNullString())));16assertThat("String is not empty", str, is(not(emptyString()))); assertThat("String is not blank", str, is(not(blankOrNullString()))

format

Using AI Code Generation

1package com.javacodegeeks.junit;2import junit.framework.Assert;3import org.junit.Test;4public class JUnit4Test {5public void testAssertEquals() {6String val1 = "Junit";7String val2 = "Junit";8Assert.assertEquals("failure - strings are not equal", val1, val2);9}10}11at junit.framework.Assert.fail(Assert.java:47)12at junit.framework.Assert.failNotEquals(Assert.java:282)13at junit.framework.Assert.assertEquals(Assert.java:67)14at junit.framework.Assert.assertEquals(Assert.java:74)15at com.javacodegeeks.junit.JUnit4Test.testAssertEquals(JUnit4Test.java:11)16at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)17at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)18at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)19at java.lang.reflect.Method.invoke(Method.java:597)20at org.junit.internal.runners.TestMethod.invoke(TestMethod.java:59)21at org.junit.internal.runners.MethodRoadie.runTestMethod(MethodRoadie.java:86)22at org.junit.internal.runners.MethodRoadie$2.run(MethodRoadie.java:49)23at org.junit.internal.runners.MethodRoadie.runBeforesThenTestThenAfters(MethodRoadie.java:54)24at org.junit.internal.runners.MethodRoadie.runTest(MethodRoadie.java:47)25at org.junit.internal.runners.MethodRoadie.run(MethodRoadie.java:39)26at org.junit.internal.runners.JUnit4ClassRunner.invokeTestMethod(JUnit4ClassRunner.java:64)27at org.junit.internal.runners.JUnit4ClassRunner.runMethods(JUnit4ClassRunner.java:45)28at org.junit.internal.runners.JUnit4ClassRunner$1.run(JUnit4ClassRunner.java:39)29at org.junit.internal.runners.ClassRoadie.runUnprotected(ClassRoadie.java:33)30at org.junit.internal.runners.ClassRoadie.runProtected(ClassRoadie.java:45)31at org.junit.internal.runners.JUnit4ClassRunner.run(JUnit4ClassRunner.java:37)32at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(J

format

Using AI Code Generation

1import junit.framework.Assert;2public class TestAssert {3    public static void main(String[] args) {4        Assert.assertEquals("test message", 1, 2);5    }6}7at junit.framework.Assert.fail(Assert.java:47)8at junit.framework.Assert.failNotEquals(Assert.java:282)9at junit.framework.Assert.assertEquals(Assert.java:67)10at junit.framework.Assert.assertEquals(Assert.java:234)11at junit.framework.Assert.assertEquals(Assert.java:241)12at TestAssert.main(TestAssert.java:8)13at junit.framework.Assert.fail(Assert.java:47)14at junit.framework.Assert.failNotEquals(Assert.java:282)15at junit.framework.Assert.assertEquals(Assert.java:67)16at junit.framework.Assert.assertEquals(Assert.java:234)17at junit.framework.Assert.assertEquals(Assert.java:241)18at TestAssert.main(TestAssert.java:8)19at junit.framework.Assert.fail(Assert.java:47)20at junit.framework.Assert.failNotEquals(Assert.java:282)21at junit.framework.Assert.assertEquals(Assert.java:67)22at junit.framework.Assert.assertEquals(Assert.java:234)23at junit.framework.Assert.assertEquals(Assert.java:241)24at TestAssert.main(TestAssert.java:8)25at junit.framework.Assert.fail(Assert.java:47)26at junit.framework.Assert.failNotEquals(Assert.java:282)27at junit.framework.Assert.assertEquals(Assert.java:67)28at junit.framework.Assert.assertEquals(Assert.java:234)29at junit.framework.Assert.assertEquals(Assert.java:241)30at TestAssert.main(TestAssert.java:8)

JUnit Tutorial:

LambdaTest also has a detailed JUnit tutorial explaining its features, importance, advanced use cases, best practices, and more to help you get started with running your automation testing scripts.

JUnit Tutorial Chapters:

Here are the detailed JUnit testing chapters to help you get started:

Importance of Unit testing - Learn why Unit testing is essential during the development phase to identify bugs and errors.
Top Java Unit testing frameworks - Here are the upcoming JUnit automation testing frameworks that you can use in 2023 to boost your unit testing.
What is the JUnit framework
Why is JUnit testing important - Learn the importance and numerous benefits of using the JUnit testing framework.
Features of JUnit - Learn about the numerous features of JUnit and why developers prefer it.
JUnit 5 vs. JUnit 4: Differences - Here is a complete comparison between JUnit 5 and JUnit 4 testing frameworks.
Setting up the JUnit environment - Learn how to set up your JUnit testing environment.
Getting started with JUnit testing - After successfully setting up your JUnit environment, this chapter will help you get started with JUnit testing in no time.
Parallel testing with JUnit - Parallel Testing can be used to reduce test execution time and improve test efficiency. Learn how to perform parallel testing with JUnit.
Annotations in JUnit - When writing automation scripts with JUnit, we can use JUnit annotations to specify the type of methods in our test code. This helps us identify those methods when we run JUnit tests using Selenium WebDriver. Learn in detail what annotations are in JUnit.
Assertions in JUnit - Assertions are used to validate or test that the result of an action/functionality is the same as expected. Learn in detail what assertions are and how to use them while performing JUnit testing.
Parameterization in JUnit - Parameterized Test enables you to run the same automated test scripts with different variables. By collecting data on each method's test parameters, you can minimize time spent on writing tests. Learn how to use parameterization in JUnit.
Nested Tests In JUnit 5 - A nested class is a non-static class contained within another class in a hierarchical structure. It can share the state and setup of the outer class. Learn about nested annotations in JUnit 5 with examples.
Best practices for JUnit testing - Learn about the best practices, such as always testing key methods and classes, integrating JUnit tests with your build, and more to get the best possible results.
Advanced Use Cases for JUnit testing - Take a deep dive into the advanced use cases, such as how to run JUnit tests in Jupiter, how to use JUnit 5 Mockito for Unit testing, and more for JUnit testing.