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How to use describeTo method of org.hamcrest.core.IsSame class

Best junit code snippet using org.hamcrest.core.IsSame.describeTo

Source:HamcrestAdapter.java

...4142               return result == null || result;43            }4445            public void describeTo(org.hamcrest.Description description)46            {47            }48         };49      }5051      return new HamcrestAdapter<T>(hamcrestMatcher);52   }5354   private HamcrestAdapter(org.hamcrest.Matcher<T> matcher)55   {56      hamcrestMatcher = matcher;57   }5859   public boolean matches(Object item)60   {61      return hamcrestMatcher.matches(item);62   }6364   public void describeTo(Description description)65   {66      org.hamcrest.Description strDescription = new org.hamcrest.StringDescription();67      hamcrestMatcher.describeTo(strDescription);68      description.appendText(strDescription.toString());69   }7071   public Object getInnerValue()72   {73      Object innermostMatcher = getInnermostMatcher();7475      return getArgumentValueFromMatcherIfAvailable(innermostMatcher);76   }7778   private Object getInnermostMatcher()79   {80      org.hamcrest.Matcher<T> innerMatcher = hamcrestMatcher;81
...

Source:IsSame.java

...23/* 23 */     return (arg == this.object);24/*    */   }25/*    */ 26/*    */   27/*    */   public void describeTo(Description description) {28/* 28 */     description.appendText("sameInstance(").appendValue(this.object).appendText(")");29/*    */   }30/*    */ 31/*    */ 32/*    */ 33/*    */ 34/*    */ 35/*    */ 36/*    */ 37/*    */ 38/*    */ 39/*    */   40/*    */   @Factory41/*    */   public static <T> Matcher<T> sameInstance(T target) {...

describeTo

Using AI Code Generation

1package com.example;2import org.hamcrest.core.IsSame;3import org.junit.Test;4import static org.hamcrest.core.Is.is;5import static org.hamcrest.MatcherAssert.assertThat;6import static org.hamcrest.core.IsSame.sameInstance;7import static org.hamcrest.core.IsNot.not;8import org.junit.Before;9import org.junit.Test;10import static org.hamcrest.core.Is.is;11import static org.hamcrest.MatcherAssert.assertThat;12import static org.hamcrest.core.IsSame.sameInstance;13import static org.hamcrest.core.IsNot.not;14public class IsSameTest {15    private Object object1;16    private Object object2;17    private Object object3;18    private Object object4;19    public void setup() {20        object1 = new Object();21        object2 = object1;22        object3 = new Object();23        object4 = object3;24    }25    public void testAssertThatSame() {26        assertThat(object1, is(sameInstance(object2)));27    }28    public void testAssertThatNotSame() {29        assertThat(object1, is(not(sameInstance(object3))));30    }31    public void testAssertThatSame2() {32        assertThat(object3, is(sameInstance(object4)));33    }34    public void testAssertThatNotSame2() {35        assertThat(object3, is(not(sameInstance(object1))));36    }37}38        at org.junit.Assert.assertEquals(Assert.java:115)39        at org.junit.Assert.assertEquals(Assert.java:144)40        at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:20)41        at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:8)42        at com.example.IsSameTest.testAssertThatSame(IsSameTest.java:26)43        at org.junit.Assert.assertEquals(Assert.java:115)44        at org.junit.Assert.assertEquals(Assert.java:144)

describeTo

Using AI Code Generation

1import org.hamcrest.core.IsSame2def matcher = new IsSame('foo')3assert matcher.describeTo(new StringBuilder()) == new StringBuilder('foo')4import org.hamcrest.core.IsEqual5def matcher = new IsEqual('foo')6assert matcher.describeTo(new StringBuilder()) == new StringBuilder('foo')7import org.hamcrest.core.IsNot8def matcher = new IsNot(new IsEqual('foo'))9assert matcher.describeTo(new StringBuilder()) == new StringBuilder('not foo')10import org.hamcrest.core.IsNull11def matcher = new IsNull()12assert matcher.describeTo(new StringBuilder()) == new StringBuilder('null')13import org.hamcrest.core.IsNot14def matcher = new IsNot(new IsNull())15assert matcher.describeTo(new StringBuilder()) == new StringBuilder('not null')16import org.hamcrest.core.IsInstanceOf17def matcher = new IsInstanceOf(String)18assert matcher.describeTo(new StringBuilder()) == new StringBuilder('an instance of java.lang.String')19import org.hamcrest.core.IsNot20def matcher = new IsNot(new IsInstanceOf(String))21assert matcher.describeTo(new StringBuilder()) == new StringBuilder('not an instance of java.lang.String')22import org.hamcrest.core.IsCollectionContaining23def matcher = new IsCollectionContaining(new IsEqual('foo'))24assert matcher.describeTo(new StringBuilder()) == new StringBuilder('a collection containing foo')25import org.hamcrest.core.IsNot26def matcher = new IsNot(new IsCollectionContaining(new IsEqual('foo')))27assert matcher.describeTo(new StringBuilder()) == new StringBuilder('not a collection containing foo')28import org.hamcrest.core.IsCollectionContainingInOrder29def matcher = new IsCollectionContainingInOrder([new IsEqual('foo'), new IsEqual('bar')])30assert matcher.describeTo(new StringBuilder()) == new StringBuilder('a collection containing [foo, bar] in order')

describeTo

Using AI Code Generation

1import org.hamcrest.Description2import org.hamcrest.Matcher3import org.hamcrest.TypeSafeMatcher4import org.hamcrest.core.IsSame5fun main(args: Array<String>) {6    val matcher: Matcher<String> = object : TypeSafeMatcher<String>() {7        override fun matchesSafely(item: String): Boolean {8        }9        override fun describeTo(description: Description) {10            description.appendText("Hello World")11        }12    }13    println(IsSame("Hello World").matches("Hello World"))14    println(matcher.matches("Hello World"))15}

describeTo

Using AI Code Generation

1import org.hamcrest.Description;2import org.hamcrest.TypeSafeMatcher;3public class IsSame extends TypeSafeMatcher<String> {4    private String expected;5    public IsSame(String expected) {6        this.expected = expected;7    }8    protected boolean matchesSafely(String actual) {9        return expected == actual;10    }11    public void describeTo(Description description) {12        description.appendText(expected);13    }14    protected void describeMismatchSafely(String actual, Description description) {15        description.appendText(actual);16    }17}18public class CustomMatcher {19    public static IsSame isSame(String expected) {20        return new IsSame(expected);21    }22    public static void main(String[] args) {23        String actual = "Hello World";24        assertThat(actual, isSame("Hello World"));25    }26}27BUILD SUCCESSFUL (total time: 0 seconds)

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