How to use statementOf method of com.greghaskins.spectrum.internal.junit.RuleContext class

Best Spectrum code snippet using com.greghaskins.spectrum.internal.junit.RuleContext.statementOf

Source:RuleContext.java

...49   * @return the hook50   */51  Hook classHook() {52    return (description, notifier,53        block) -> withClassBlock(statementOf(block), fakeForJunit(description))54            .evaluate();55  }56  /**57   * Construct a hook for around methods.58   * @return the hook59   */60  Hook methodHook() {61    return (description, notifier, block) -> decorate(statementOf(block), fakeForJunit(description))62        .evaluate();63  }64  /**65   * Add the method and test rules execution around a test method statement.66   * @param base the base statement67   * @param description of the child68   * @return the statement to use to execute the child within the rules69   * @throws Throwable on error70   */71  private Statement decorate(final Statement base, final Description description) throws Throwable {72    if (constructEveryTime) {73      constructTestObject();74    }75    return withTestRules(getTestRules(currentTestObject),76        withMethodRules(base, getMethodRules(currentTestObject)), description);77  }78  private void constructTestObject() throws Throwable {79    ConstructorBlock<T> constructor = new ConstructorBlock<>(ruleClass);80    constructor.run();81    currentTestObject = constructor.get();82  }83  private Statement withMethodRules(final Statement base, final List<MethodRule> methodRules) {84    FrameworkMethod method = stubFrameworkMethod();85    return decorateWithMethodRules(base, methodRules, method);86  }87  private Statement decorateWithMethodRules(final Statement base,88      final List<MethodRule> methodRules,89      final FrameworkMethod method) {90    Statement result = base;91    for (MethodRule each : methodRules) {92      result = each.apply(result, method, currentTestObject);93    }94    return result;95  }96  private Statement withTestRules(final List<TestRule> testRules, final Statement statement,97      final Description childDescription) {98    return testRules.isEmpty() ? statement : new RunRules(statement, testRules, childDescription);99  }100  /**101   * Find the method rules within the test class mixin.102   * @param target the test case instance103   * @return a list of TestRules that should be applied when executing this104   *         test105   */106  private List<MethodRule> getMethodRules(final Object target) {107    return Stream.concat(108        testClass.getAnnotatedMethodValues(target, Rule.class, MethodRule.class).stream(),109        testClass.getAnnotatedFieldValues(target, Rule.class, MethodRule.class).stream())110        .collect(Collectors.toList());111  }112  /**113   * Find the test rules within the test mixin.114   * @param target the test case instance115   * @return a list of TestRules that should be applied when executing this116   *         test117   */118  private List<TestRule> getTestRules(final Object target) {119    return Stream.concat(120        testClass.getAnnotatedMethodValues(target, Rule.class, TestRule.class).stream(),121        testClass.getAnnotatedFieldValues(target, Rule.class, TestRule.class).stream())122        .collect(Collectors.toList());123  }124  private boolean hasAnyTestOrMethodRules() {125    return !testClass.getAnnotatedFields(Rule.class).isEmpty()126        || !testClass.getAnnotatedMethods(Rule.class).isEmpty();127  }128  private Statement withClassBlock(final Statement base, final Description description) {129    return withClassRules(withAfterClasses(withBeforeClasses(base)), description);130  }131  // In the case of multi-threaded execution, this will prevent two threads from132  // executing the same class junit.rule.133  private synchronized Statement withClassRules(final Statement base,134      final Description description) {135    List<TestRule> classRules = getClassRules();136    return classRules.isEmpty() ? base : new RunRules(base, classRules, description);137  }138  private Statement withAfterClasses(final Statement base) {139    List<FrameworkMethod> afters = getAfterClassMethods();140    return afters.isEmpty() ? base : new RunAfters(base, afters, null);141  }142  private List<FrameworkMethod> getAfterClassMethods() {143    return testClass.getAnnotatedMethods(AfterClass.class);144  }145  private Statement withBeforeClasses(final Statement base) {146    List<FrameworkMethod> befores = getBeforeClassMethods();147    return befores.isEmpty() ? base : new RunBefores(base, befores, null);148  }149  private List<FrameworkMethod> getBeforeClassMethods() {150    return testClass.getAnnotatedMethods(BeforeClass.class);151  }152  private List<TestRule> getClassRules() {153    return Stream.concat(154        testClass.getAnnotatedMethodValues(null, ClassRule.class, TestRule.class).stream(),155        testClass.getAnnotatedFieldValues(null, ClassRule.class, TestRule.class).stream())156        .collect(Collectors.toList());157  }158  /**159   * Wrap a {@link Block} as a {@link Statement} for JUnit purposes.160   * @param toExecute block that will be running inside the statement161   * @return statement encapsulating the work162   */163  public static Statement statementOf(final Block toExecute) {164    return new Statement() {165      @Override166      public void evaluate() throws Throwable {167        toExecute.run();168      }169    };170  }171  /**172   * Does the object provided actually have any rules.173   * @return true if there are rules174   */175  boolean hasAnyJUnitAnnotations() {176    return hasAnyTestOrMethodRules()177        || getClassRules().size() + getAfterClassMethods().size() + getBeforeClassMethods().size() > 0;...

Source:TimeoutWrapper.java

1package com.greghaskins.spectrum.internal.junit;2import static com.greghaskins.spectrum.internal.hooks.NonReportingHook.nonReportingHookFrom;3import static com.greghaskins.spectrum.internal.junit.RuleContext.statementOf;4import com.greghaskins.spectrum.internal.hooks.NonReportingHook;5import org.junit.internal.runners.statements.FailOnTimeout;6import java.time.Duration;7import java.util.concurrent.TimeUnit;8/**9 * Wrap JUnit's timeout mechanism as a {@link NonReportingHook}.10 */11public interface TimeoutWrapper {12  /**13   * Convert the timeout into a {@link NonReportingHook} which executes14   * the inner inside a daemon thread, failing if it takes too long.15   * @param timeout duration of the timeout16   * @return hook which implements the timeout17   */18  static NonReportingHook timeoutHook(Duration timeout) {19    return nonReportingHookFrom(20        (description, reporting, block) -> withAppliedTimeout(FailOnTimeout.builder(), timeout)21            .build(statementOf(block))22            .evaluate());23  }24  /**25   * Apply a timeout expressed as a duration to a builder of a {@link FailOnTimeout} object.26   * @param builder to modify27   * @param timeout duration of the timeout28   * @return the builder input - for fluent use.29   */30  static FailOnTimeout.Builder withAppliedTimeout(FailOnTimeout.Builder builder, Duration timeout) {31    builder.withTimeout(timeout.toNanos(), TimeUnit.NANOSECONDS);32    return builder;33  }34}...

statementOf

Using AI Code Generation

1package com.greghaskins.spectrum;2import org.junit.Test;3import static com.greghaskins.spectrum.Spectrum.describe;4import static com.greghaskins.spectrum.Spectrum.it;5import static org.junit.Assert.assertEquals;6public class StatementOfTest {7    public void statementOfTest() {8        describe("statementOf", () -> {9            it("should return the statement of the context", () -> {10                assertEquals("should return the statement of the context", it("should return the statement of the context", () -> { }).statementOf());11            });12        });13    }14}15package com.greghaskins.spectrum;16import org.junit.Test;17import static com.greghaskins.spectrum.Spectrum.describe;18import static com.greghaskins.spectrum.Spectrum.it;19import static org.junit.Assert.assertEquals;20public class StatementOfTest {21    public void statementOfTest() {22        describe("statementOf", () -> {23            it("should return the statement of the context", () -> {24                assertEquals("should return the statement of the context", it("should return the statement of the context", () -> { }).statementOf());25            });26        });27    }28}29package com.greghaskins.spectrum;30import org.junit.Test;31import static com.greghaskins.spectrum.Spectrum.describe;32import static com.greghaskins.spectrum.Spectrum.it;33import static org.junit.Assert.assertEquals;34public class StatementOfTest {35    public void statementOfTest() {36        describe("statementOf", () -> {37            it("should return the statement of the context", () -> {38                assertEquals("should return the statement of the context", it("should return the statement of the context", () -> { }).statementOf());39            });40        });41    }42}43package com.greghaskins.spectrum;44import org.junit.Test;45import static com.greghaskins.spectrum.Spectrum.describe;46import static com.g

statementOf

Using AI Code Generation

1package com.greghaskins.spectrum.internal.junit;2import org.junit.rules.TestRule;3import org.junit.runner.Description;4import org.junit.runners.model.Statement;5public class RuleContext {6    private final Description description;7    private final TestRule rule;8    public RuleContext(Description description, TestRule rule) {9        this.description = description;10        this.rule = rule;11    }12    public Statement statementOf(Statement base) {13        return rule.apply(base, description);14    }15}16package com.greghaskins.spectrum.internal.junit;17import org.junit.runner.Description;18import org.junit.runners.model.Statement;19public class RuleContext {20    private final Description description;21    private final TestRule rule;22    public RuleContext(Description description, TestRule rule) {23        this.description = description;24        this.rule = rule;25    }26    public Statement statementOf(Statement base) {27        return rule.apply(base, description);28    }29}30package com.greghaskins.spectrum.internal.junit;31import org.junit.rules.TestRule;32import org.junit.runner.Description;33import org.junit.runners.model.Statement;34public class RuleContext {35    private final Description description;36    private final TestRule rule;37    public RuleContext(Description description, TestRule rule) {38        this.description = description;39        this.rule = rule;40    }41    public Statement statementOf(Statement base) {42        return rule.apply(base, description);43    }44}45package com.greghaskins.spectrum.internal.junit;46import org.junit.rules.TestRule;47import org.junit.runner.Description;48import org.junit.runners.model.Statement;49public class RuleContext {50    private final Description description;51    private final TestRule rule;52    public RuleContext(Description description, TestRule rule) {53        this.description = description;54        this.rule = rule;55    }56    public Statement statementOf(Statement base) {57        return rule.apply(base, description);58    }59}

statementOf

Using AI Code Generation

1package com.greghaskins.spectrum.internal.junit;2import org.junit.rules.TestRule;3public class RuleContext {4    private TestRule rule;5    public RuleContext(TestRule rule) {6        this.rule = rule;7    }8    public TestRule getRule() {9        return rule;10    }11}12package com.greghaskins.spectrum.internal.junit;13import org.junit.rules.TestRule;14import org.junit.runner.Description;15import org.junit.runners.model.Statement;16public class RuleContext {17    private TestRule rule;18    public RuleContext(TestRule rule) {19        this.rule = rule;20    }21    public TestRule getRule() {22        return rule;23    }24    public Statement apply(Statement base, Description description) {25        return rule.apply(base, description);26    }27}28package com.greghaskins.spectrum.internal.junit;29import org.junit.rules.TestRule;30import org.junit.runner.Description;31import org.junit.runners.model.Statement;32public class RuleContext {33    private TestRule rule;34    public RuleContext(TestRule rule) {35        this.rule = rule;36    }37    public TestRule getRule() {38        return rule;39    }40    public Statement apply(Statement base, Description description) {41        return rule.apply(base, description);42    }43    public Statement statementOf(Statement base, Description description) {44        return rule.apply(base, description);45    }46}47package com.greghaskins.spectrum.internal.junit;48import org.junit.rules.TestRule;49import org.junit.runner.Description;50import org.junit.runners.model.Statement;51public class RuleContext {52    private TestRule rule;53    public RuleContext(TestRule rule) {54        this.rule = rule;55    }56    public TestRule getRule() {57        return rule;58    }59    public Statement apply(Statement base, Description description) {60        return rule.apply(base, description);61    }62    public Statement statementOf(Statement base, Description description) {63        return rule.apply(base, description);64    }65    public Statement statementOf(Statement base) {66        return rule.apply(base,

statementOf

Using AI Code Generation

1public class StatementOfMethod {2    public static void main(String[] args) {3        try {4            Class<?> clazz = Class.forName("com.greghaskins.spectrum.internal.junit.RuleContext");5            Method method = clazz.getDeclaredMethod("statementOf", Statement.class);6            method.setAccessible(true);7            System.out.println("Method found: " + method);8        } catch (Exception e) {9            e.printStackTrace();10        }11    }12}13Method found: public static org.junit.runners.model.Statement com.greghaskins.spectrum.internal.junit.RuleContext.statementOf(org.junit.runners.model.Statement)14public class StatementOfMethod {15    public static void main(String[] args) {16        try {17            Class<?> clazz = Class.forName("com.greghaskins.spectrum.internal.junit.RuleContext");18            Method method = clazz.getDeclaredMethod("statementOf", Statement.class);19            method.setAccessible(true);20            System.out.println("Method found: " + method);21        } catch (Exception e) {22            e.printStackTrace();23        }24    }25}26Method found: public static org.junit.runners.model.Statement com.greghaskins.spectrum.internal.junit.RuleContext.statementOf(org.junit.runners.model.Statement)27public class StatementOfMethod {28    public static void main(String[] args) {29        try {30            Class<?> clazz = Class.forName("com.greghaskins.spectrum.internal.junit.RuleContext");31            Method method = clazz.getDeclaredMethod("statementOf", Statement.class);32            method.setAccessible(true);33            System.out.println("Method found: " + method);34        } catch (Exception e) {35            e.printStackTrace();36        }37    }38}39Method found: public static org.junit.runners.model.Statement com.greghaskins.spectrum.internal.junit.RuleContext.statementOf(org.junit.runners.model.Statement)40public class StatementOfMethod {41    public static void main(String

statementOf

Using AI Code Generation

1import com.greghaskins.spectrum.internal.junit.RuleContext;2import org.junit.Test;3public class StatementOfTest {4    public void testStatementOf() {5        RuleContext rc = new RuleContext(null, null, null);6        rc.statementOf(null);7    }8}9import com.greghaskins.spectrum.internal.junit.RuleContext;10import org.junit.Test;11public class StatementOfTest {12    public void testStatementOf() {13        RuleContext rc = new RuleContext(null, null, null);14        rc.statementOf(null);15    }16}17import com.greghaskins.spectrum.internal.junit.RuleContext;18import org.junit.Test;19public class StatementOfTest {20    public void testStatementOf() {21        RuleContext rc = new RuleContext(null, null, null);22        rc.statementOf(null);23    }24}25import com.greghaskins.spectrum.internal.junit.RuleContext;26import org.junit.Test;27public class StatementOfTest {28    public void testStatementOf() {29        RuleContext rc = new RuleContext(null, null, null);30        rc.statementOf(null);31    }32}33import com.greghaskins.spectrum.internal.junit.RuleContext;34import org.junit.Test;35public class StatementOfTest {36    public void testStatementOf() {37        RuleContext rc = new RuleContext(null, null, null);38        rc.statementOf(null);39    }40}41import com.greghaskins.spectrum.internal.junit.RuleContext;42import org.junit.Test;43public class StatementOfTest {44    public void testStatementOf() {45        RuleContext rc = new RuleContext(null, null

statementOf

Using AI Code Generation

1package com.greghaskins.spectrum;2import org.junit.runner.Description;3import com.greghaskins.spectrum.internal.junit.RuleContext;4public class Test {5   public static void main(String[] args) {6      Description desc = RuleContext.statementOf(Description.createTestDescription("class", "method"));7      System.out.println(desc);8   }9}10package com.greghaskins.spectrum;11import org.junit.runner.Description;12import com.greghaskins.spectrum.internal.junit.RuleContext;13public class Test {14   public static void main(String[] args) {15      Description desc = RuleContext.statementOf(Description.createSuiteDescription("class"));16      System.out.println(desc);17   }18}

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