Examples with HalfOpenState net.jodah.failsafe.internal.HalfOpenState used on opensource projects

Example 1 with HalfOpenState

use of net.jodah.failsafe.internal.HalfOpenState in project failsafe by jhalterman.

the class HalfOpenStateTest method testSuccessWithFailureRatio.

/**
   * Asserts that the the circuit is closed after the failure ratio fails to be met.
   */
public void testSuccessWithFailureRatio() {
    // Given
    CircuitBreaker breaker = new CircuitBreaker().withFailureThreshold(2, 3);
    breaker.halfOpen();
    HalfOpenState state = new HalfOpenState(breaker);
    // When
    state.recordFailure();
    state.recordSuccess();
    assertFalse(breaker.isOpen());
    assertFalse(breaker.isClosed());
    state.recordSuccess();
    // Then
    assertTrue(breaker.isClosed());
}

Example 2 with HalfOpenState

use of net.jodah.failsafe.internal.HalfOpenState in project failsafe by jhalterman.

the class HalfOpenStateTest method testFailureWithSuccessThresholdAndFailureRatio.

/**
   * Asserts that the circuit is opened after a single failure.
   */
public void testFailureWithSuccessThresholdAndFailureRatio() {
    // Given
    CircuitBreaker breaker = new CircuitBreaker().withFailureThreshold(3, 5).withSuccessThreshold(3);
    breaker.halfOpen();
    HalfOpenState state = new HalfOpenState(breaker);
    assertFalse(breaker.isOpen());
    assertFalse(breaker.isClosed());
    // When
    state.recordFailure();
    // Then
    assertTrue(breaker.isOpen());
}

Example 3 with HalfOpenState

use of net.jodah.failsafe.internal.HalfOpenState in project failsafe by jhalterman.

the class HalfOpenStateTest method testSuccessWithSuccessRatioAndFailureThreshold.

/**
   * Asserts that the circuit is closed after the success ratio is met. The failure threshold is ignored.
   */
public void testSuccessWithSuccessRatioAndFailureThreshold() {
    // Given
    CircuitBreaker breaker = new CircuitBreaker().withSuccessThreshold(3, 4).withFailureThreshold(2);
    breaker.halfOpen();
    HalfOpenState state = new HalfOpenState(breaker);
    // When
    state.recordSuccess();
    state.recordSuccess();
    state.recordFailure();
    assertFalse(breaker.isOpen());
    assertFalse(breaker.isClosed());
    state.recordSuccess();
    // Then
    assertTrue(breaker.isClosed());
}

Example 4 with HalfOpenState

use of net.jodah.failsafe.internal.HalfOpenState in project failsafe by jhalterman.

the class HalfOpenStateTest method testSuccessWithSuccessThreshold.

/**
   * Asserts that the circuit is closed after the success threshold is met.
   */
public void testSuccessWithSuccessThreshold() {
    // Given
    CircuitBreaker breaker = new CircuitBreaker().withSuccessThreshold(3);
    breaker.halfOpen();
    HalfOpenState state = new HalfOpenState(breaker);
    // When
    for (int i = 0; i < 3; i++) {
        assertFalse(breaker.isOpen());
        assertFalse(breaker.isClosed());
        state.recordSuccess();
    }
    // Then
    assertTrue(breaker.isClosed());
}

Example 5 with HalfOpenState

use of net.jodah.failsafe.internal.HalfOpenState in project failsafe by jhalterman.

the class HalfOpenStateTest method testFailureWithFailureRatio.

/**
   * Asserts that the the circuit is opened after the failure ratio is met.
   */
public void testFailureWithFailureRatio() {
    // Given
    CircuitBreaker breaker = new CircuitBreaker().withFailureThreshold(2, 3);
    breaker.halfOpen();
    HalfOpenState state = new HalfOpenState(breaker);
    assertFalse(breaker.isOpen());
    // When
    state.recordFailure();
    state.recordSuccess();
    assertFalse(breaker.isOpen());
    assertFalse(breaker.isClosed());
    state.recordFailure();
    // Then
    assertTrue(breaker.isOpen());
}