Examples with StringValue com.google.devtools.build.skyframe.GraphTester.StringValue used on opensource projects

Example 76 with StringValue

use of com.google.devtools.build.skyframe.GraphTester.StringValue in project bazel by bazelbuild.

the class MemoizingEvaluatorTest method absentParent.

@Test
public void absentParent() throws Exception {
    initializeTester();
    SkyKey errorKey = GraphTester.toSkyKey("my_error_value");
    tester.set(errorKey, new StringValue("biding time"));
    SkyKey absentParentKey = GraphTester.toSkyKey("absentParent");
    tester.getOrCreate(absentParentKey).addDependency(errorKey).setComputedValue(CONCATENATE);
    assertEquals(new StringValue("biding time"), tester.evalAndGet(/*keepGoing=*/
    false, absentParentKey));
    tester.getOrCreate(errorKey, /*markAsModified=*/
    true).setHasError(true);
    SkyKey newParent = GraphTester.toSkyKey("newParent");
    tester.getOrCreate(newParent).addDependency(errorKey).setComputedValue(CONCATENATE);
    tester.invalidate();
    EvaluationResult<StringValue> result = tester.eval(/*keepGoing=*/
    false, newParent);
    ErrorInfo error = result.getError(newParent);
    assertThat(error.getRootCauses()).containsExactly(errorKey);
}

Example 77 with StringValue

use of com.google.devtools.build.skyframe.GraphTester.StringValue in project bazel by bazelbuild.

the class MemoizingEvaluatorTest method incrementalDiamondDependency.

@Test
public void incrementalDiamondDependency() throws Exception {
    setupDiamondDependency();
    tester.set("d", new StringValue("me"));
    tester.evalAndGet("a");
    tester.set("d", new StringValue("other"));
    tester.invalidate();
    StringValue value = (StringValue) tester.evalAndGet("a");
    assertEquals("otherother", value.getValue());
}

Example 78 with StringValue

use of com.google.devtools.build.skyframe.GraphTester.StringValue in project bazel by bazelbuild.

the class MemoizingEvaluatorTest method breakWithErrorDep.

@Test
public void breakWithErrorDep() throws Exception {
    SkyKey errorKey = GraphTester.toSkyKey("my_error_value");
    tester.getOrCreate(errorKey).setHasError(true);
    tester.set("after", new StringValue("after"));
    SkyKey parentKey = GraphTester.toSkyKey("parent");
    tester.getOrCreate(parentKey).addErrorDependency(errorKey, new StringValue("recovered")).setComputedValue(CONCATENATE).addDependency("after");
    EvaluationResult<StringValue> result = tester.eval(/*keepGoing=*/
    false, parentKey);
    assertThat(result.keyNames()).isEmpty();
    Map.Entry<SkyKey, ErrorInfo> error = Iterables.getOnlyElement(result.errorMap().entrySet());
    assertEquals(parentKey, error.getKey());
    assertThat(error.getValue().getRootCauses()).containsExactly(errorKey);
    result = tester.eval(/*keepGoing=*/
    true, parentKey);
    assertThat(result.errorMap()).isEmpty();
    assertEquals("recoveredafter", result.get(parentKey).getValue());
}

Example 79 with StringValue

use of com.google.devtools.build.skyframe.GraphTester.StringValue in project bazel by bazelbuild.

the class MemoizingEvaluatorTest method changePruning.

@Test
public void changePruning() throws Exception {
    initializeTester();
    SkyKey leaf = GraphTester.toSkyKey("leaf");
    SkyKey mid = GraphTester.toSkyKey("mid");
    SkyKey top = GraphTester.toSkyKey("top");
    tester.getOrCreate(top).addDependency(mid).setComputedValue(COPY);
    tester.getOrCreate(mid).addDependency(leaf).setComputedValue(COPY);
    tester.set(leaf, new StringValue("leafy"));
    StringValue topValue = (StringValue) tester.evalAndGet("top");
    assertEquals("leafy", topValue.getValue());
    // Mark leaf changed, but don't actually change it.
    tester.getOrCreate(leaf, /*markAsModified=*/
    true);
    // mid will give an error if re-evaluated, but it shouldn't be because it is not marked changed,
    // and its dirty child will evaluate to the same element.
    tester.getOrCreate(mid, /*markAsModified=*/
    false).setHasError(true);
    tester.invalidate();
    EvaluationResult<StringValue> result = tester.eval(/*keepGoing=*/
    false, top);
    assertFalse(result.hasError());
    topValue = result.get(top);
    assertEquals("leafy", topValue.getValue());
    assertThat(tester.getDirtyKeys()).isEmpty();
    assertThat(tester.getDeletedKeys()).isEmpty();
}

Example 80 with StringValue

use of com.google.devtools.build.skyframe.GraphTester.StringValue in project bazel by bazelbuild.

the class MemoizingEvaluatorTest method noKeepGoingAfterKeepGoingCycle.

@Test
public void noKeepGoingAfterKeepGoingCycle() throws Exception {
    initializeTester();
    SkyKey aKey = GraphTester.toSkyKey("a");
    SkyKey bKey = GraphTester.toSkyKey("b");
    SkyKey topKey = GraphTester.toSkyKey("top");
    SkyKey midKey = GraphTester.toSkyKey("mid");
    SkyKey goodKey = GraphTester.toSkyKey("good");
    StringValue goodValue = new StringValue("good");
    tester.set(goodKey, goodValue);
    tester.getOrCreate(topKey).addDependency(midKey);
    tester.getOrCreate(midKey).addDependency(aKey);
    tester.getOrCreate(aKey).addDependency(bKey);
    tester.getOrCreate(bKey).addDependency(aKey);
    EvaluationResult<StringValue> result = tester.eval(/*keepGoing=*/
    true, topKey, goodKey);
    assertEquals(goodValue, result.get(goodKey));
    assertEquals(null, result.get(topKey));
    ErrorInfo errorInfo = result.getError(topKey);
    CycleInfo cycleInfo = Iterables.getOnlyElement(errorInfo.getCycleInfo());
    if (cyclesDetected()) {
        assertThat(cycleInfo.getCycle()).containsExactly(aKey, bKey).inOrder();
        assertThat(cycleInfo.getPathToCycle()).containsExactly(topKey, midKey).inOrder();
    }
    tester.invalidate();
    result = tester.eval(/*keepGoing=*/
    false, topKey, goodKey);
    assertEquals(null, result.get(topKey));
    errorInfo = result.getError(topKey);
    cycleInfo = Iterables.getOnlyElement(errorInfo.getCycleInfo());
    if (cyclesDetected()) {
        assertThat(cycleInfo.getCycle()).containsExactly(aKey, bKey).inOrder();
        assertThat(cycleInfo.getPathToCycle()).containsExactly(topKey, midKey).inOrder();
    }
}