Checks.java

1 
package com.github.dakusui.actionunit.utils;
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import java.util.Objects;
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import java.util.function.Function;
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import java.util.function.Predicate;
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import static java.lang.String.format;
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public enum Checks {
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  ;
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  public static <T> T requireState(Predicate<T> condition, T value) {
13 3 1. lambda$null$0 : replaced return value with "" for com/github/dakusui/actionunit/utils/Checks::lambda$null$0 → NO_COVERAGE
2. lambda$requireState$1 : replaced return value with null for com/github/dakusui/actionunit/utils/Checks::lambda$requireState$1 → NO_COVERAGE
3. requireState : replaced return value with null for com/github/dakusui/actionunit/utils/Checks::requireState → KILLED
 
    return requireState(condition, value, c -> v -> format("'%s' did not not satisfy '%s'", v, c));
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  }
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  public static <T> T requireState(Predicate<T> condition, T value, Function<Predicate<T>, Function<T, String>> messageComposer) {
17 1 1. requireState : negated conditional → KILLED
 
    if (condition.test(value))
18 1 1. requireState : replaced return value with null for com/github/dakusui/actionunit/utils/Checks::requireState → KILLED
 
      return value;
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    throw exceptionForIllegaState(messageComposer.apply(condition).apply(value));
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  }
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  public static <T> T requireArgument(Predicate<T> condition, T value) {
23 3 1. lambda$null$2 : replaced return value with "" for com/github/dakusui/actionunit/utils/Checks::lambda$null$2 → SURVIVED
2. lambda$requireArgument$3 : replaced return value with null for com/github/dakusui/actionunit/utils/Checks::lambda$requireArgument$3 → KILLED
3. requireArgument : replaced return value with null for com/github/dakusui/actionunit/utils/Checks::requireArgument → KILLED
 
    return requireArgument(condition, value, c -> v -> format("'%s' did not not satisfy '%s'", v, c));
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  }
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  public static <T> T requireArgument(Predicate<T> condition, T value, Function<Predicate<T>, Function<T, String>> messageComposer) {
27 1 1. requireArgument : negated conditional → KILLED
 
    if (condition.test(value))
28 1 1. requireArgument : replaced return value with null for com/github/dakusui/actionunit/utils/Checks::requireArgument → KILLED
 
      return value;
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    throw exceptionForIllegalValue(messageComposer.apply(condition).apply(value));
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  }
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  private static RuntimeException exceptionForIllegaState(String message) {
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    throw new IllegalStateException(message);
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  }
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  private static RuntimeException exceptionForIllegalValue(String message) {
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    throw new IllegalArgumentException(message);
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  }
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  public static RuntimeException impossibleLineReached(String message, Throwable t) {
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    throw exceptionForImpossibleLine(message, t);
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  }
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  private static RuntimeException exceptionForImpossibleLine(String message, Throwable t) {
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    throw new AssertionError(message, t);
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  }
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  public static <T> T checkNotNull(T value, String message) {
49 1 1. checkNotNull : replaced return value with null for com/github/dakusui/actionunit/utils/Checks::checkNotNull → NO_COVERAGE
 
    return Objects.requireNonNull(value, message);
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  }
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  public static <T> T checkNotNull(T value) {
53 1 1. checkNotNull : replaced return value with null for com/github/dakusui/actionunit/utils/Checks::checkNotNull → KILLED
 
    return Objects.requireNonNull(value);
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  }
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  public static void checkArgument(boolean cond, String message, Object... args) {
57 1 1. checkArgument : removed call to com/github/dakusui/actionunit/utils/Checks::checkArgument → KILLED
 
    checkArgument(cond, format(message, args));
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  }
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  public static void checkArgument(boolean cond, String message) {
61 1 1. checkArgument : negated conditional → KILLED
 
    if (!cond)
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      throw new IllegalArgumentException(message);
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  }
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  public static void checkArgument(boolean cond) {
66 1 1. checkArgument : removed call to com/github/dakusui/actionunit/utils/Checks::checkArgument → NO_COVERAGE
 
    checkArgument(cond, null);
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  }
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}

Mutations

13

1.1
Location : lambda$null$0
Killed by : none replaced return value with "" for com/github/dakusui/actionunit/utils/Checks::lambda$null$0 → NO_COVERAGE

2.2
Location : lambda$requireState$1
Killed by : none replaced return value with null for com/github/dakusui/actionunit/utils/Checks::lambda$requireState$1 → NO_COVERAGE

3.3
Location : requireState
Killed by : com.github.dakusui.actionunit.ut.actions.cmd.UnixCommanderFactoryTest$WithoutUsername.composeLocalScpCommandLine(com.github.dakusui.actionunit.ut.actions.cmd.UnixCommanderFactoryTest$WithoutUsername) replaced return value with null for com/github/dakusui/actionunit/utils/Checks::requireState → KILLED
17

1.1
Location : requireState
Killed by : com.github.dakusui.actionunit.ut.actions.cmd.UnixCommanderFactoryTest$WithoutUsername.composeLocalScpCommandLine(com.github.dakusui.actionunit.ut.actions.cmd.UnixCommanderFactoryTest$WithoutUsername) negated conditional → KILLED
18

1.1
Location : requireState
Killed by : com.github.dakusui.actionunit.ut.actions.cmd.UnixCommanderFactoryTest$WithoutUsername.composeLocalScpCommandLine(com.github.dakusui.actionunit.ut.actions.cmd.UnixCommanderFactoryTest$WithoutUsername) replaced return value with null for com/github/dakusui/actionunit/utils/Checks::requireState → KILLED
23

1.1
Location : lambda$null$2
Killed by : none replaced return value with "" for com/github/dakusui/actionunit/utils/Checks::lambda$null$2 → SURVIVED

2.2
Location : lambda$requireArgument$3
Killed by : com.github.dakusui.actionunit.ut.actions.RetryTest.givenNegativeTimes$whenCreated$thenExceptionThrown(com.github.dakusui.actionunit.ut.actions.RetryTest) replaced return value with null for com/github/dakusui/actionunit/utils/Checks::lambda$requireArgument$3 → KILLED

3.3
Location : requireArgument
Killed by : com.github.dakusui.actionunit.ut.actions.RetryTest.givenNegativeTimes$whenCreated$thenExceptionThrown(com.github.dakusui.actionunit.ut.actions.RetryTest) replaced return value with null for com/github/dakusui/actionunit/utils/Checks::requireArgument → KILLED
27

1.1
Location : requireArgument
Killed by : com.github.dakusui.actionunit.scenarios.CompatActionSupportTest.givenRetryAction$whenDescribe$thenLooksNice(com.github.dakusui.actionunit.scenarios.CompatActionSupportTest) negated conditional → KILLED
28

1.1
Location : requireArgument
Killed by : com.github.dakusui.actionunit.ut.actions.RetryTest.givenNegativeTimes$whenCreated$thenExceptionThrown(com.github.dakusui.actionunit.ut.actions.RetryTest) replaced return value with null for com/github/dakusui/actionunit/utils/Checks::requireArgument → KILLED
49

1.1
Location : checkNotNull
Killed by : none replaced return value with null for com/github/dakusui/actionunit/utils/Checks::checkNotNull → NO_COVERAGE
53

1.1
Location : checkNotNull
Killed by : com.github.dakusui.actionunit.scenarios.CompatActionSupportTest.retryTest$failForever(com.github.dakusui.actionunit.scenarios.CompatActionSupportTest) replaced return value with null for com/github/dakusui/actionunit/utils/Checks::checkNotNull → KILLED
57

1.1
Location : checkArgument
Killed by : com.github.dakusui.actionunit.ut.actions.TimeoutTest.givenNonPositive$whenCreateTimeoutAction$thenIllegalArgument(com.github.dakusui.actionunit.ut.actions.TimeoutTest) removed call to com/github/dakusui/actionunit/utils/Checks::checkArgument → KILLED
61

1.1
Location : checkArgument
Killed by : com.github.dakusui.actionunit.ut.UtilsTest.givenNegativeStep$whenRangeIsInvoked$thenIllegalArgument(com.github.dakusui.actionunit.ut.UtilsTest) negated conditional → KILLED
66

1.1
Location : checkArgument
Killed by : none removed call to com/github/dakusui/actionunit/utils/Checks::checkArgument → NO_COVERAGE

Active mutators

Tests examined


Report generated by PIT 1.7.3