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How to use addHook method of com.greghaskins.spectrum.internal.DeclarationState class

Best Spectrum code snippet using com.greghaskins.spectrum.internal.DeclarationState.addHook

Source:Specification.java

...104   *105   * @param block {@link Block} to run once before each spec106   */107  static void beforeEach(final Block block) {108    DeclarationState.instance().addHook(before(block), AppliesTo.ATOMIC_ONLY, Precedence.LOCAL);109  }110  /**111   * Declare a {@link Block Block} to be run after each spec in the current suite.112   *113   * <p>114   * Use this to perform teardown or cleanup actions that are common across specs in this suite. If115   * multiple {@code afterEach} blocks are declared, they will run in declaration order.116   * </p>117   *118   * @param block {@link Block Block} to run once after each spec119   */120  static void afterEach(final Block block) {121    DeclarationState.instance().addHook(after(block), AppliesTo.ATOMIC_ONLY,122        Precedence.GUARANTEED_CLEAN_UP_LOCAL);123  }124  /**125   * Declare a {@link Block Block} to be run once before all the specs in the current suite begin.126   *127   * <p>128   * Use {@code beforeAll} and {@link #afterAll(Block) afterAll} blocks with caution: since they129   * only run once, shared state <strong>will</strong> leak across specs.130   * </p>131   *132   * @param block {@link Block} to run once before all specs in this suite133   */134  static void beforeAll(final Block block) {135    DeclarationState.instance().addHook(before(new IdempotentBlock(block)), AppliesTo.ATOMIC_ONLY,136        Precedence.SET_UP);137  }138  /**139   * Declare a {@link Block} to be run once after all the specs in the current suite have run.140   *141   * <p>142   * Use {@link #beforeAll(Block) beforeAll} and {@code afterAll} blocks with caution: since they143   * only run once, shared state <strong>will</strong> leak across tests.144   * </p>145   *146   * @param block {@link Block} to run once after all specs in this suite147   */148  static void afterAll(final Block block) {149    DeclarationState.instance().addHook(after(block), AppliesTo.ONCE,150        Precedence.GUARANTEED_CLEAN_UP_GLOBAL);151  }152  /**153   * A value that will be fresh within each spec and cannot bleed across specs.154   *155   * <p>156   * Note that {@code let} is lazy-evaluated: the {@code supplier} is not called until the first157   * time it is used.158   * </p>159   *160   * @param <T>      The type of value161   * @param supplier {@link ThrowingSupplier} function that either generates the value, or throws a162   *                 {@link Throwable}163   * @return supplier which is refreshed for each spec's context164   */165  static <T> Supplier<T> let(final ThrowingSupplier<T> supplier) {166    LetHook<T> letHook = new LetHook<>(supplier);167    DeclarationState.instance().addHook(letHook, AppliesTo.ATOMIC_ONLY, Precedence.LOCAL);168    return letHook;169  }170  /**171   * A value that will be calculated fresh at the start of each spec and cannot bleed across specs.172   *173   * <p>174   * Note that {@code eagerLet} is eagerly evaluated: the {@code supplier} is called at the start175   * of the spec, before {@code beforeEach} blocks.176   * </p>177   *178   * @param <T>      The type of value179   * @param supplier {@link ThrowingSupplier} function that either generates the value, or throws a180   *                 {@link Throwable}181   * @return supplier which is refreshed for each spec's context182   */183  static <T> Supplier<T> eagerLet(final ThrowingSupplier<T> supplier) {184    EagerLetHook<T> eagerLetHook = new EagerLetHook<>(supplier);185    DeclarationState.instance().addHook(eagerLetHook, AppliesTo.ATOMIC_ONLY, Precedence.LOCAL);186    return eagerLetHook;187  }188  /**189   * Define a test context. Alias for {@link #describe}.190   *191   * @param context the description of the context192   * @param block   the block to execute193   */194  static void context(final String context, final Block block) {195    describe(context, block);196  }197  /**198   * Define a focused test context. Alias for {@link #fdescribe}.199   *200   * @param context the description of the context201   * @param block   the block to execute202   */203  static void fcontext(final String context, final Block block) {204    fdescribe(context, block);205  }206  /**207   * Define an ignored test context. Alias for {@link #xdescribe}.208   *209   * @param context the description of the context210   * @param block   the block to execute211   */212  static void xcontext(final String context, final Block block) {213    xdescribe(context, block);214  }215  /**216   * Call this from within a Spec block to mark the spec as ignored/pending.217   */218  static void pending() {219    throw new AssumptionViolatedException("pending");220  }221  /**222   * Call this from within a Specification to mark the spec as ignored/pending.223   *224   * @param message the annotation of the pending225   */226  static void pending(final String message) {227    throw new AssumptionViolatedException(message);228  }229  /**230   * Declare a block of code that runs around each spec, partly before and partly after. You must231   * call {@link com.greghaskins.spectrum.Block#run} inside this Consumer. This code is applied to232   * every spec in the current suite.233   *234   * @param consumer to run each spec block235   */236  static void aroundEach(ThrowingConsumer<Block> consumer) {237    DeclarationState.instance().addHook(Hook.from(consumer), AppliesTo.ATOMIC_ONLY,238        Precedence.GUARANTEED_CLEAN_UP_LOCAL);239  }240  /**241   * Declare a block of code that runs once around all specs, partly before and partly after specs242   * are run. You must call {@link Block#run} inside this Consumer. This code is applied once per243   * suite, so be careful about shared state across specs.244   *245   * @param consumer to run each spec block246   */247  static void aroundAll(ThrowingConsumer<Block> consumer) {248    DeclarationState.instance().addHook(Hook.from(consumer), AppliesTo.ONCE, Precedence.OUTER);249  }250}...

Source:Configure.java

...135   * @param <T>            type of the object136   * @return a supplier of the rules object137   */138  static <T> Supplier<T> junitMixin(final Class<T> classWithRules) {139    return Rules.applyRules(classWithRules, DeclarationState.instance()::addHook);140  }141}...

Source:DeclarationState.java

...31      });32    }33    suiteStack.pop();34  }35  public void addHook(final Hook hook, final AppliesTo appliesTo, final Precedence precedence) {36    addHook(new HookContext(hook, instance().getCurrentDepth(), appliesTo, precedence));37  }38  private void addHook(HookContext hook) {39    getCurrentSuiteBeingDeclared().addHook(hook);40  }41}...

addHook

Using AI Code Generation

1public class Test {2    public static void main(String[] args) {3        try {4            Class<?> cls = Class.forName("com.greghaskins.spectrum.internal.DeclarationState");5            Method method = cls.getDeclaredMethod("addHook", Class.class, Object.class);6            method.setAccessible(true);7            Object obj = cls.newInstance();8            method.invoke(obj, Test.class, new Test());9        } catch (Exception e) {10            e.printStackTrace();11        }12    }13}

addHook

Using AI Code Generation

1package com.greghaskins.spectrum;2import static com.greghaskins.spectrum.Spectrum.describe;3import static com.greghaskins.spectrum.Spectrum.it;4public class Hooks {5    public static void main(String[] args) {6        describe("Hooks", () -> {7            it("can be added to a test", () -> {8            });9        });10    }11}12package com.greghaskins.spectrum;13import static com.greghaskins.spectrum.Spectrum.describe;14import static com.greghaskins.spectrum.Spectrum.it;15public class Hooks {16    public static void main(String[] args) {17        describe("Hooks", () -> {18        });19    }20}21package com.greghaskins.spectrum;22import static com.greghaskins.spectrum.Spectrum.describe;23import static com.greghaskins.spectrum.Spectrum.it;24public class Hooks {25    public static void main(String[] args) {26        describe("Hooks", () -> {27        });28    }29}30package com.greghaskins.spectrum;31import static com.greghaskins.spectrum.Spectrum.describe;32import static com.greghaskins.spectrum.Spectrum.it;33public class Hooks {34    public static void main(String[] args) {35        describe("Hooks", () -> {36        });37    }38}39package com.greghaskins.spectrum;40import static com.greghaskins.spectrum.Spectrum.describe;41import static com.greghaskins.spectrum.Spectrum.it;42public class Hooks {43    public static void main(String[] args) {

addHook

Using AI Code Generation

1package com.greghaskins.spectrum;2import com.greghaskins.spectrum.internal.DeclarationState;3import org.junit.runner.RunWith;4@RunWith(Spectrum.class)5public class Test1 {6    {7        describe("Test1", () -> {8            DeclarationState.addHook(() -> {9                System.out.println("This is a hook");10            });11            it("test1", () -> {12                System.out.println("This is a test");13            });14        });15    }16}17package com.greghaskins.spectrum;18import com.greghaskins.spectrum.internal.DeclarationState;19import org.junit.runner.RunWith;20@RunWith(Spectrum.class)21public class Test2 {22    {23        describe("Test2", () -> {24            DeclarationState.addHook(() -> {25                System.out.println("This is a hook");26            });27            it("test2", () -> {28                System.out.println("This is a test");29            });30        });31    }32}33package com.greghaskins.spectrum;34import com.greghaskins.spectrum.internal.DeclarationState;35import org.junit.runner.RunWith;36@RunWith(Spectrum.class)37public class Test3 {38    {39        describe("Test3", () -> {40            DeclarationState.addHook(() -> {41                System.out.println("This is a hook");42            });43            it("test3", () -> {44                System.out.println("This is a test");45            });46        });47    }48}49package com.greghaskins.spectrum;50import com.greghaskins.spectrum.internal.DeclarationState;51import org.junit.runner.RunWith;52@RunWith(Spectrum.class)53public class Test4 {54    {55        describe("Test4", () -> {56            DeclarationState.addHook(() -> {57                System.out.println("This is a hook");58            });59            it("test4", () -> {

addHook

Using AI Code Generation

1package com.greghaskins.spectrum.internal;2import java.util.function.Consumer;3public class DeclarationState {4    public static void addHook(Consumer<Hook> hookConsumer) {5        hookConsumer.accept(new Hook() {6            public void execute() throws Throwable {7                System.out.println("this is a hook");8            }9        });10    }11}12package com.greghaskins.spectrum;13import com.greghaskins.spectrum.internal.DeclarationState;14public class Hooks {15    {16        DeclarationState.addHook(hook -> {17            hook.beforeAll(() -> {18                System.out.println("before all");19            });20        });21    }22}23package com.greghaskins.spectrum;24import com.greghaskins.spectrum.internal.DeclarationState;25public class Hooks {26    {27        DeclarationState.addHook(hook -> {28            hook.beforeEach(() -> {29                System.out.println("before each");30            });31        });32    }33}34package com.greghaskins.spectrum;35import com.greghaskins.spectrum.internal.DeclarationState;36public class Hooks {37    {38        DeclarationState.addHook(hook -> {39            hook.afterEach(() -> {40                System.out.println("after each");41            });42        });43    }44}45package com.greghaskins.spectrum;46import com.greghaskins.spectrum.internal.DeclarationState;47public class Hooks {48    {49        DeclarationState.addHook(hook -> {50            hook.afterAll(() -> {51                System.out.println("after all");52            });53        });54    }55}56package com.greghaskins.spectrum;57import com.greghaskins.spectrum.internal.DeclarationState;58public class Hooks {59    {60        DeclarationState.addHook(hook -> {61            hook.beforeEach(() -> {62                System.out.println("before each");63            });64            hook.afterEach(() -> {65                System.out.println("after each");66            });67        });68    }69}70package com.greghaskins.spectrum;71import com.gre

addHook

Using AI Code Generation

1import com.greghaskins.spectrum.internal.DeclarationState;2import com.greghaskins.spectrum.internal.Hook;3import com.greghaskins.spectrum.internal.HookType;4import java.util.List;5import java.util.function.Consumer;6public class 1 {7    public static void main(String[] args) {8        DeclarationState.addHook(HookType.BEFORE_EACH, () -> System.out.println("I am a hook"));9    }10}11import com.greghaskins.spectrum.internal.DeclarationState;12import com.greghaskins.spectrum.internal.Hook;13import com.greghaskins.spectrum.internal.HookType;14import java.util.List;15import java.util.function.Consumer;16public class 2 {17    public static void main(String[] args) {18        DeclarationState.addHook(HookType.AFTER_EACH, () -> System.out.println("I am a hook"));19    }20}21import com.greghaskins.spectrum.internal.DeclarationState;22import com.greghaskins.spectrum.internal.Hook;23import com.greghaskins.spectrum.internal.HookType;24import java.util.List;25import java.util.function.Consumer;26public class 3 {27    public static void main(String[] args) {28        DeclarationState.addHook(HookType.BEFORE_ALL, () -> System.out.println("I am a hook"));29    }30}31import com.greghaskins.spectrum.internal.DeclarationState;32import com.greghaskins.spectrum.internal.Hook;33import com.greghaskins.spectrum.internal.HookType;34import java.util

addHook

Using AI Code Generation

1import com.greghaskins.spectrum.*;2import com.greghaskins.spectrum.internal.*;3import org.junit.runner.*;4import static com.greghaskins.spectrum.Spectrum.*;5import static org.junit.Assert.*;6import org.junit.*;7import org.junit.rules.*;8import org.junit.runner.notification.*;9import java.lang.reflect.*;10import java.util.*;11import java.util.function.*;12import java.util.stream.*;13import java.util.concurrent.*;14import java.util.concurrent.atomic.*;15import java.util.concurrent.locks.*;16class Test1 {17    public static void main(String[] args) {18        final Class<?>[] params = new Class<?>[1];19        params[0] = Runnable.class;20        final Method method;21        try {22            method = DeclarationState.class.getDeclaredMethod("addHook", params);23            method.setAccessible(true);24            final Runnable runnable = () -> {25                System.out.println("hello");26            };27            final Object[] args2 = new Object[1];28            args2[0] = runnable;29            method.invoke(null, args2);30        } catch (final Exception e) {31            e.printStackTrace();32        }33    }34}35import com.greghaskins.spectrum.*;36import com.greghaskins.spectrum.internal.*;37import org.junit.runner.*;38import static com.greghaskins.spectrum.Spectrum.*;39import static org.junit.Assert.*;40import org.junit.*;41import org.junit.rules.*;42import org.junit.runner.notification.*;43import java.lang.reflect.*;44import java.util.*;45import java.util.function.*;46import java.util.stream.*;47import java.util.concurrent.*;48import java.util.concurrent.atomic.*;49import java.util.concurrent.locks.*;50class Test2 {51    public static void main(String[] args) {52        final Class<?>[] params = new Class<?>[1];53        params[0] = Runnable.class;54        final Method method;55        try {56            method = DeclarationState.class.getDeclaredMethod("addHook", params);57            method.setAccessible(true);58            final Runnable runnable = () -> {59                System.out.println("hello");60            };61            final Object[] args2 = new Object[1];62            args2[0] = runnable;63            method.invoke(null,

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