Examples with MutableSpan brave.handler.MutableSpan used on opensource projects

Example 71 with MutableSpan

use of brave.handler.MutableSpan in project brave by openzipkin.

the class IntegrationTestSpanHandler method takeRemoteSpanWithErrorMessage.

/**
 * Use instead of {@link #takeRemoteSpanWithError(Kind, Throwable)} when you cannot catch a
 * reference to the actual raised exception during a test.
 *
 * <p>This is typically used when testing framework errors result in a finished span.
 *
 * @see #takeRemoteSpanWithError(Kind, Throwable)
 * @see #takeRemoteSpanWithError(Kind)
 * @see #takeRemoteSpanWithErrorTag(Kind, String)
 */
public MutableSpan takeRemoteSpanWithErrorMessage(Kind kind, String errorMessage) {
    MutableSpan result = doTakeSpan(null, errorMessage, null, false);
    assertRemoteSpan(result, kind);
    return result;
}

Example 72 with MutableSpan

use of brave.handler.MutableSpan in project brave by openzipkin.

the class IntegrationTestSpanHandler method assertSpansConsumed.

/**
 * On close, we check that all spans have been verified by the test. This ensures bad behavior
 * such as duplicate reporting doesn't occur. The impact is that every span must at least be
 * {@link #doTakeSpan(Throwable, String, String, boolean)} before the end of each method.
 */
// only check success path to avoid masking assertion errors or exceptions
void assertSpansConsumed() {
    if (ignoreAnySpans)
        return;
    try {
        MutableSpan span = spans.poll(100, TimeUnit.MILLISECONDS);
        assertThat(span).withFailMessage("Span remaining in queue. Check for redundant reporting: %s", span).isNull();
    } catch (InterruptedException e) {
        Thread.currentThread().interrupt();
        throw new AssertionError(e);
    }
}

Example 73 with MutableSpan

use of brave.handler.MutableSpan in project brave by openzipkin.

the class IntegrationTestSpanHandler method takeRemoteSpanWithErrorTag.

/**
 * Like {@link #takeRemoteSpan(Kind)} except an error tag must match the given value.
 *
 * @see #takeRemoteSpanWithError(Kind, Throwable)
 * @see #takeRemoteSpanWithError(Kind)
 * @see #takeRemoteSpanWithErrorMessage(Kind, String)
 */
public MutableSpan takeRemoteSpanWithErrorTag(Kind kind, String errorTag) {
    MutableSpan result = doTakeSpan(null, null, errorTag, false);
    assertRemoteSpan(result, kind);
    return result;
}

Example 74 with MutableSpan

use of brave.handler.MutableSpan in project brave by openzipkin.

the class IntegrationTestSpanHandler method takeRemoteSpan.

/**
 * Blocks until a remote span was finished. We define a remote span as one with a timestamp,
 * duration and kind.
 *
 * <p>This will fail if there's an {@link MutableSpan#error()} or an "error" tag. If you expect a
 * failure, use {@link #takeRemoteSpanWithError(Kind, Throwable)} or {@link
 * #takeRemoteSpanWithErrorTag(Kind, String)} instead.
 */
public MutableSpan takeRemoteSpan(Kind kind) {
    MutableSpan result = doTakeSpan(null, null, null, false);
    assertRemoteSpan(result, kind);
    return result;
}

Example 75 with MutableSpan

use of brave.handler.MutableSpan in project brave by openzipkin.

the class IntegrationTestSpanHandler method takeRemoteSpanWithError.

/**
 * Some frameworks swallow exceptions. This tests that either an "error" tag exists or {@link
 * MutableSpan#error()} does, without regards to the value.
 *
 * @see #takeRemoteSpanWithError(Kind, Throwable)
 * @see #takeRemoteSpanWithErrorMessage(Kind, String)
 * @see #takeRemoteSpanWithErrorTag(Kind, String)
 */
public MutableSpan takeRemoteSpanWithError(Kind kind) {
    MutableSpan result = doTakeSpan(null, null, ANY_STRING, false);
    assertRemoteSpan(result, kind);
    return result;
}