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How to use getExceptionMessageIfUsedAtDeclarationTime method of com.greghaskins.spectrum.internal.hooks.LetHook class

Best Spectrum code snippet using com.greghaskins.spectrum.internal.hooks.LetHook.getExceptionMessageIfUsedAtDeclarationTime

Source:LetHook.java

...43      this.isCached = true;44    }45    return this.cachedValue.get();46  }47  protected String getExceptionMessageIfUsedAtDeclarationTime() {48    return "Cannot use the value from let() in a suite declaration. "49        + "It may only be used in the context of a running spec.";50  }51  private void clear() {52    this.isCached = false;53    this.cachedValue.set(null);54  }55  /**56   * Will throw an exception if this method happens to be called while Spectrum is still defining57   * tests, rather than executing them. Useful to see if a hook is being accidentally used during58   * definition.59   */60  private void assertSpectrumIsRunningTestsNotDeclaringThem() {61    if (DeclarationState.instance().getCurrentSuiteBeingDeclared() != null) {62      throw new IllegalStateException(getExceptionMessageIfUsedAtDeclarationTime());63    }64  }65}...

Source:EagerLetHook.java

...13  }14  protected T before() {15    return supplier.get();16  }17  protected String getExceptionMessageIfUsedAtDeclarationTime() {18    return "Cannot use the value from eagerLet() in a suite declaration. "19        + "It may only be used in the context of a running spec.";20  }21}...

getExceptionMessageIfUsedAtDeclarationTime

Using AI Code Generation

1package com.greghaskins.spectrum.internal.hooks;2import com.greghaskins.spectrum.Spectrum;3import com.greghaskins.spectrum.Spectrum.Block;4import com.greghaskins.spectrum.Spectrum.Let;5import com.greghaskins.spectrum.Spectrum.LetDefinition;6import com.greghaskins.spectrum.Spectrum.LetDefinitionSupplier;7import com.greghaskins.spectrum.Spectrum.LetSupplier;8import com.greghaskins.spectrum.Variable;9import org.junit.runner.Description;10import java.util.ArrayList;11import java.util.Arrays;12import java.util.Collection;13import java.util.Collections;14import java.util.List;15import java.util.function.Function;16import java.util.function.Supplier;17import java.util.stream.Collectors;18import java.util.stream.Stream;19public class LetHook implements Hook {20  private static final String LET_HOOK_NAME = "let";21  private final LetDefinitionSupplier definitionSupplier;22  public LetHook(final LetDefinitionSupplier definitionSupplier) {23    this.definitionSupplier = definitionSupplier;24  }25  public String getName() {26    return LET_HOOK_NAME;27  }28  public Stream<Description> getChildren() {29    return Stream.empty();30  }31  public Stream<Hook> getHooks() {32    return Stream.empty();33  }34  public Stream<Hook> getHooksFor(final Description description) {35    return Stream.empty();36  }37  public Stream<Block> getBlocks() {38    return Stream.empty();39  }40  public Stream<Block> getBlocksFor(final Description description) {41    return Stream.empty();42  }43  public Stream<Let> getLets() {44    return Stream.of(new LetDefinitionAdapter(this.definitionSupplier));45  }46  public Stream<Let> getLetsFor(final Description description) {47    return Stream.empty();48  }49  public Stream<Hook> getBeforeAlls() {50    return Stream.empty();51  }52  public Stream<Hook> getBeforeAllsFor(final Description description) {53    return Stream.empty();54  }55  public Stream<Hook> getAfters() {56    return Stream.empty();57  }58  public Stream<Hook> getAftersFor(final Description description) {59    return Stream.empty();60  }

getExceptionMessageIfUsedAtDeclarationTime

Using AI Code Generation

1package com.greghaskins.spectrum.internal.hooks;2import com.greghaskins.spectrum.internal.Hook;3import com.greghaskins.spectrum.internal.HookContext;4import com.greghaskins.spectrum.internal.HookScope;5import java.util.function.Supplier;6public class LetHook implements Hook {7  private final Supplier<?> supplier;8  private final String name;9  public LetHook(final Supplier<?> supplier, final String name) {10    this.supplier = supplier;11    this.name = name;12  }13  public void execute(final HookContext context) throws Throwable {14    context.addLet(this.name, this.supplier.get());15    context.executeNextHook();16  }17  public HookScope getScope() {18    return HookScope.LET;19  }20}21package com.greghaskins.spectrum.internal.hooks;22import com.greghaskins.spectrum.internal.Hook;23import com.greghaskins.spectrum.internal.HookContext;24import com.greghaskins.spectrum.internal.HookScope;25import java.util.function.Supplier;26public class LetHook implements Hook {27  private final Supplier<?> supplier;28  private final String name;29  public LetHook(final Supplier<?> supplier, final String name) {30    this.supplier = supplier;31    this.name = name;32  }33  public void execute(final HookContext context) throws Throwable {34    context.addLet(this.name, this.supplier.get());35    context.executeNextHook();36  }37  public HookScope getScope() {38    return HookScope.LET;39  }40}41package com.greghaskins.spectrum.internal.hooks;42import com.greghaskins.spectrum.internal.Hook;43import com.greghaskins.spectrum.internal.HookContext;44import com.greghaskins.spectrum.internal.HookScope;45import java.util.function.Supplier;46public class LetHook implements Hook {47  private final Supplier<?> supplier;48  private final String name;49  public LetHook(final Supplier<?>

getExceptionMessageIfUsedAtDeclarationTime

Using AI Code Generation

1package com.greghaskins.spectrum.internal.hooks;2import static org.hamcrest.CoreMatchers.is;3import static org.hamcrest.MatcherAssert.assertThat;4import org.junit.Test;5import com.greghaskins.spectrum.Variable;6import com.greghaskins.spectrum.internal.hooks.LetHook;7public class LetHookTest {8  public void getExceptionMessageIfUsedAtDeclarationTimeReturnsNullIfExceptionIsNotThrown() {9    final LetHook hook = new LetHook(null, null, null, null, null, null, null, null);10    final String exceptionMessage = hook.getExceptionMessageIfUsedAtDeclarationTime();11    assertThat(exceptionMessage, is(null));12  }13  public void getExceptionMessageIfUsedAtDeclarationTimeReturnsExceptionMessageIfExceptionIsThrown() {14    final LetHook hook = new LetHook(null, null, null, null, null, null, null, null);15    hook.exceptionThrownAtDeclarationTime(new RuntimeException("Test Exception"));16    final String exceptionMessage = hook.getExceptionMessageIfUsedAtDeclarationTime();17    assertThat(exceptionMessage, is("Test Exception"));18  }19  public void getExceptionMessageIfUsedAtDeclarationTimeReturnsLastExceptionMessageIfExceptionIsThrownMultipleTimes() {20    final LetHook hook = new LetHook(null, null, null, null, null, null, null, null);21    hook.exceptionThrownAtDeclarationTime(new RuntimeException("Test Exception 1"));22    hook.exceptionThrownAtDeclarationTime(new RuntimeException("Test Exception 2"));23    final String exceptionMessage = hook.getExceptionMessageIfUsedAtDeclarationTime();24    assertThat(exceptionMessage, is("Test Exception 2"));25  }26  public void getExceptionMessageIfUsedAtDeclarationTimeReturnsNullIfExceptionIsThrownAndThenCleared() {27    final LetHook hook = new LetHook(null, null, null, null, null, null, null, null);28    hook.exceptionThrownAtDeclarationTime(new RuntimeException("Test Exception"));29    hook.clearExceptionThrownAtDeclarationTime();30    final String exceptionMessage = hook.getExceptionMessageIfUsedAtDeclarationTime();31    assertThat(exceptionMessage, is(null));32  }33  public void getExceptionMessageIfUsedAtDeclarationTimeReturnsNullIfExceptionIsThrownAndThenClearedMultipleTimes() {34    final LetHook hook = new LetHook(null, null, null, null, null, null, null, null);

getExceptionMessageIfUsedAtDeclarationTime

Using AI Code Generation

1com.greghaskins.spectrum.internal.hooks.LetHook letHook = new com.greghaskins.spectrum.internal.hooks.LetHook();2letHook.getExceptionMessageIfUsedAtDeclarationTime();3com.greghaskins.spectrum.internal.hooks.LetHook letHook = new com.greghaskins.spectrum.internal.hooks.LetHook();4letHook.getExceptionMessageIfUsedAtDeclarationTime();5com.greghaskins.spectrum.internal.hooks.LetHook letHook = new com.greghaskins.spectrum.internal.hooks.LetHook();6letHook.getExceptionMessageIfUsedAtDeclarationTime();

getExceptionMessageIfUsedAtDeclarationTime

Using AI Code Generation

1package com.greghaskins.spectrum.internal.hooks;2import com.greghaskins.spectrum.internal.hooks.LetHook;3import com.greghaskins.spectrum.internal.hooks.LetHook;4import com.greghaskins.spectrum.internal.hooks.LetHook;5public class LetHookTest {6    public static void main(String[] args) {7        LetHook letHook = new LetHook();8        System.out.println(letHook.getExceptionMessageIfUsedAtDeclarationTime());9    }10}11	at com.greghaskins.spectrum.internal.hooks.LetHook.getExceptionMessageIfUsedAtDeclarationTime(LetHook.java:54)12	at com.greghaskins.spectrum.internal.hooks.LetHookTest.main(LetHookTest.java:9)

getExceptionMessageIfUsedAtDeclarationTime

Using AI Code Generation

1package com.greghaskins.spectrum.internal.hooks;2import static org.junit.Assert.assertEquals;3import org.junit.Test;4public class LetHookTest {5public void testGetExceptionMessageIfUsedAtDeclarationTime() {6LetHook hook = new LetHook(null, null);7assertEquals("Let hooks cannot be used at declaration time", hook.getExceptionMessageIfUsedAtDeclarationTime());8}9}10Testcase: testGetExceptionMessageIfUsedAtDeclarationTime(com.greghaskins.spectrum.internal.hooks.LetHookTest)11	at org.junit.Assert.fail(Assert.java:88)12	at org.junit.Assert.assertTrue(Assert.java:41)13	at org.junit.Assert.assertEquals(Assert.java:123)14	at org.junit.Assert.assertEquals(Assert.java:147)15	at com.greghaskins.spectrum.internal.hooks.LetHookTest.testGetExceptionMessageIfUsedAtDeclarationTime(LetHookTest.java:16)16	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)17	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)18	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)19	at java.lang.reflect.Method.invoke(Method.java:498)20	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)21	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)22	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)23	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)24	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)25	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)26	at org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:55)27	at org.junit.rules.RunRules.evaluate(RunRules.java:20)28	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)29	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)30	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)31	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)32	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)

getExceptionMessageIfUsedAtDeclarationTime

Using AI Code Generation

1import com.greghaskins.spectrum.internal.hooks.LetHook;2public class TestLetHook {3    public static void main(String[] args) {4        LetHook letHook = new LetHook();5        System.out.println(letHook.getExceptionMessageIfUsedAtDeclarationTime());6    }7}

getExceptionMessageIfUsedAtDeclarationTime

Using AI Code Generation

1package com.greghaskins.spectrum.internal.hooks;2import static org.hamcrest.CoreMatchers.is;3import static org.junit.Assert.assertThat;4import org.junit.Test;5import com.greghaskins.spectrum.internal.ExceptionMessageExtractor;6public class LetHookTest {7  public void testGetExceptionMessageIfUsedAtDeclarationTime() {8    ExceptionMessageExtractor exceptionMessageExtractor = new ExceptionMessageExtractor();9    LetHook letHook = new LetHook(() -> {10      throw new RuntimeException("This is an exception");11    }, exceptionMessageExtractor);12    try {13      letHook.get();14    } catch (Exception e) {15    }16    assertThat(exceptionMessageExtractor.getExceptionMessageIfUsedAtDeclarationTime(), is("This is an exception"));17  }18}19package com.greghaskins.spectrum.internal.hooks;20import static org.hamcrest.CoreMatchers.is;21import static org.junit.Assert.assertThat;22import org.junit.Test;23import com.greghaskins.spectrum.internal.ExceptionMessageExtractor;24public class LetHookTest {25  public void testGetExceptionMessageIfUsedAtDeclarationTime() {26    ExceptionMessageExtractor exceptionMessageExtractor = new ExceptionMessageExtractor();27    LetHook letHook = new LetHook(() -> {28      throw new RuntimeException("This is an exception");29    }, exceptionMessageExtractor);30    try {31      letHook.get();32    } catch (Exception e) {33    }34    assertThat(exceptionMessageExtractor.getExceptionMessageIfUsedAtDeclarationTime(), is("This is an exception"));35  }36}37package com.greghaskins.spectrum.internal.hooks;38import static org.hamcrest.CoreMatchers.is;39import static org.junit.Assert.assertThat;40import org.junit.Test;41import com.greghaskins.spectrum.internal.ExceptionMessageExtractor;42public class LetHookTest {43  public void testGetExceptionMessageIfUsedAtDeclarationTime() {44    ExceptionMessageExtractor exceptionMessageExtractor = new ExceptionMessageExtractor();45    LetHook letHook = new LetHook(() -> {46      throw new RuntimeException("This is an exception");47    },

getExceptionMessageIfUsedAtDeclarationTime

Using AI Code Generation

1    public class LetHookTest {2        public static void main(String[] args) {3            LetHook letHook = new LetHook();4            letHook.getExceptionMessageIfUsedAtDeclarationTime();5        }6    }7    public class LetHookTest {8        public static void main(String[] args) {9            LetHook letHook = new LetHook();10            letHook.getExceptionMessageIfUsedAtDeclarationTime();11        }12    }13    public class LetHookTest {14        public static void main(String[] args) {15            LetHook letHook = new LetHook();16            letHook.getExceptionMessageIfUsedAtDeclarationTime();17        }18    }19    public class LetHookTest {20        public static void main(String[] args) {21            LetHook letHook = new LetHook();22            letHook.getExceptionMessageIfUsedAtDeclarationTime();23        }24    }25    public class LetHookTest {26        public static void main(String[] args) {27            LetHook letHook = new LetHook();28            letHook.getExceptionMessageIfUsedAtDeclarationTime();29        }30    }31    public class LetHookTest {32        public static void main(String[] args) {33            LetHook letHook = new LetHook();34            letHook.getExceptionMessageIfUsedAtDeclarationTime();35        }36    }37    public class LetHookTest {38        public static void main(String[] args) {

getExceptionMessageIfUsedAtDeclarationTime

Using AI Code Generation

1package com.greghaskins.spectrum;2import com.greghaskins.spectrum.internal.Suite;3import com.greghaskins.spectrum.internal.hooks.LetHook;4import org.junit.runner.Description;5import java.util.function.Supplier;6public class Let<T> extends Block {7  private final Supplier<T> supplier;8  private final String description;9  public Let(final Supplier<T> supplier) {10    this.supplier = supplier;11    this.description = "";12  }13  public Let(final Supplier<T> supplier, final String description) {14    this.supplier = supplier;15    this.description = description;16  }17  public void run(final Description description) {18    final LetHook<T> hook = new LetHook<>(this.supplier, this.description);19    try {20      hook.apply();21      super.run(description);22    } finally {23      hook.unapply();24    }25  }26}27package com.greghaskins.spectrum.internal.hooks;28import com.greghaskins.spectrum.Block;29import org.junit.runner.Description;30import java.util.function.Supplier;31 * A {@link LetHook} is a {@link Block} that runs before each test in a

getExceptionMessageIfUsedAtDeclarationTime

Using AI Code Generation

1    public class LetHookTest {2        public static void main(String[] args) {3            LetHook letHook = new LetHook();4            letHook.getExceptionMessageIfUsedAtDeclarationTime();5        }6    }7    public class LetHookTest {8        public static void main(String[] args) {9            LetHook letHook = new LetHook();10            letHook.getExceptionMessageIfUsedAtDeclarationTime();11        }12    }13    public class LetHookTest {14        public static void main(String[] args) {15            LetHook letHook = new LetHook();16            letHook.getExceptionMessageIfUsedAtDeclarationTime();17        }18    }19    public class LetHookTest {20        public static void main(String[] args) {21            LetHook letHook = new LetHook();22            letHook.getExceptionMessageIfUsedAtDeclarationTime();23        }24    }25    public class LetHookTest {26        public static void main(String[] args) {27            LetHook letHook = new LetHook();28            letHook.getExceptionMessageIfUsedAtDeclarationTime();29        }30    }31    public class LetHookTest {32        public static void main(String[] args) {33            LetHook letHook = new LetHook();34            letHook.getExceptionMessageIfUsedAtDeclarationTime();35        }36    }37    public class LetHookTest {38        public static void main(String[] args) {

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