Examples with Location com.google.devtools.build.lib.events.Location used on opensource projects

Example 6 with Location

use of com.google.devtools.build.lib.events.Location in project bazel by bazelbuild.

the class CircularDependencyTest method testThreeLongPackageGroupCycle.

@Test
public void testThreeLongPackageGroupCycle() throws Exception {
    String expectedEvent = "cycle in dependency graph:\n" + "    //cycle:superman\n" + ".-> //cycle:rock\n" + "|   //cycle:paper\n" + "|   //cycle:scissors\n" + "`-- //cycle:rock";
    checkError("cycle", "superman", expectedEvent, "# dummy line", "package_group(name='paper', includes=['//cycle:scissors'])", "package_group(name='rock', includes=['//cycle:paper'])", "package_group(name='scissors', includes=['//cycle:rock'])", "sh_library(name='superman', visibility=[':rock'])");
    Event foundEvent = null;
    for (Event event : eventCollector) {
        if (event.getMessage().contains(expectedEvent)) {
            foundEvent = event;
            break;
        }
    }
    assertNotNull(foundEvent);
    Location location = foundEvent.getLocation();
    assertEquals(3, location.getStartLineAndColumn().getLine());
    assertEquals("/workspace/cycle/BUILD", location.getPath().toString());
}

Example 7 with Location

use of com.google.devtools.build.lib.events.Location in project bazel by bazelbuild.

the class SkylarkRuleConfiguredTargetBuilder method parseProviderKeys.

private static void parseProviderKeys(SkylarkClassObject provider, Boolean isDefaultProvider, RuleContext ruleContext, Location loc, Artifact executable, Map<String, Class<? extends TransitiveInfoProvider>> registeredProviderTypes, RuleConfiguredTargetBuilder builder) throws EvalException {
    Runfiles statelessRunfiles = null;
    Runfiles dataRunfiles = null;
    Runfiles defaultRunfiles = null;
    for (String key : provider.getKeys()) {
        if (key.equals("files")) {
            // If we specify files_to_build we don't have the executable in it by default.
            builder.setFilesToBuild(cast("files", provider, SkylarkNestedSet.class, Artifact.class, loc).getSet(Artifact.class));
        } else if (key.equals("runfiles")) {
            statelessRunfiles = cast("runfiles", provider, Runfiles.class, loc);
        } else if (key.equals("data_runfiles")) {
            dataRunfiles = cast("data_runfiles", provider, Runfiles.class, loc);
        } else if (key.equals("default_runfiles")) {
            defaultRunfiles = cast("default_runfiles", provider, Runfiles.class, loc);
        } else if (key.equals("output_groups")) {
            addOutputGroups(provider.getValue(key), loc, builder);
        } else if (key.equals("instrumented_files")) {
            SkylarkClassObject insStruct = cast("instrumented_files", provider, SkylarkClassObject.class, loc);
            Location insLoc = insStruct.getCreationLoc();
            FileTypeSet fileTypeSet = FileTypeSet.ANY_FILE;
            if (insStruct.getKeys().contains("extensions")) {
                @SuppressWarnings("unchecked") List<String> exts = cast("extensions", insStruct, SkylarkList.class, String.class, insLoc);
                if (exts.isEmpty()) {
                    fileTypeSet = FileTypeSet.NO_FILE;
                } else {
                    FileType[] fileTypes = new FileType[exts.size()];
                    for (int i = 0; i < fileTypes.length; i++) {
                        fileTypes[i] = FileType.of(exts.get(i));
                    }
                    fileTypeSet = FileTypeSet.of(fileTypes);
                }
            }
            List<String> dependencyAttributes = Collections.emptyList();
            if (insStruct.getKeys().contains("dependency_attributes")) {
                dependencyAttributes = cast("dependency_attributes", insStruct, SkylarkList.class, String.class, insLoc);
            }
            List<String> sourceAttributes = Collections.emptyList();
            if (insStruct.getKeys().contains("source_attributes")) {
                sourceAttributes = cast("source_attributes", insStruct, SkylarkList.class, String.class, insLoc);
            }
            InstrumentationSpec instrumentationSpec = new InstrumentationSpec(fileTypeSet).withSourceAttributes(sourceAttributes.toArray(new String[0])).withDependencyAttributes(dependencyAttributes.toArray(new String[0]));
            InstrumentedFilesProvider instrumentedFilesProvider = InstrumentedFilesCollector.collect(ruleContext, instrumentationSpec, InstrumentedFilesCollector.NO_METADATA_COLLECTOR, Collections.<Artifact>emptySet());
            builder.addProvider(InstrumentedFilesProvider.class, instrumentedFilesProvider);
        } else if (registeredProviderTypes.containsKey(key)) {
            Class<? extends TransitiveInfoProvider> providerType = registeredProviderTypes.get(key);
            TransitiveInfoProvider providerField = cast(key, provider, providerType, loc);
            builder.addProvider(providerType, providerField);
        } else if (isDefaultProvider) {
            // Custom keys are not allowed for default providers
            throw new EvalException(loc, "Invalid key for default provider: " + key);
        } else if (key.equals("providers")) {
            Iterable iterable = cast(key, provider, Iterable.class, loc);
            for (Object o : iterable) {
                SkylarkClassObject declaredProvider = SkylarkType.cast(o, SkylarkClassObject.class, loc, "The value of 'providers' should be a sequence of declared providers");
                builder.addSkylarkDeclaredProvider(declaredProvider, loc);
            }
        } else if (!key.equals("executable")) {
            // We handled executable already.
            builder.addSkylarkTransitiveInfo(key, provider.getValue(key), loc);
        }
    }
    addSimpleProviders(builder, ruleContext, loc, executable, statelessRunfiles, dataRunfiles, defaultRunfiles, (isDefaultProvider ? provider : null));
}

Example 8 with Location

use of com.google.devtools.build.lib.events.Location in project bazel by bazelbuild.

the class AttributeContainerTest method testAttributeLocation.

@Test
public void testAttributeLocation() throws Exception {
    Location location1 = newLocation();
    Location location2 = newLocation();
    container.setAttributeLocation(attribute1, location1);
    container.setAttributeLocation(attribute2, location2);
    assertEquals(location1, container.getAttributeLocation(attribute1.getName()));
    assertEquals(location2, container.getAttributeLocation(attribute2.getName()));
    assertNull(container.getAttributeLocation("nomatch"));
}

Example 9 with Location

use of com.google.devtools.build.lib.events.Location in project bazel by bazelbuild.

the class BlazeCommandEventHandler method handle.

/** See EventHandler.handle. */
@Override
public void handle(Event event) {
    if (!eventMask.contains(event.getKind())) {
        return;
    }
    String prefix;
    switch(event.getKind()) {
        case STDOUT:
            putOutput(outErr.getOutputStream(), event);
            return;
        case STDERR:
            putOutput(outErr.getErrorStream(), event);
            return;
        case PASS:
        case FAIL:
        case TIMEOUT:
        case ERROR:
        case WARNING:
        case DEPCHECKER:
            prefix = event.getKind() + ": ";
            break;
        case SUBCOMMAND:
            prefix = ">>>>>>>>> ";
            break;
        case INFO:
        case PROGRESS:
        case START:
        case FINISH:
            prefix = "____";
            break;
        default:
            throw new IllegalStateException("" + event.getKind());
    }
    StringBuilder buf = new StringBuilder();
    buf.append(prefix);
    if (showTimestamp) {
        buf.append(timestamp());
    }
    Location location = event.getLocation();
    if (location != null) {
        buf.append(location.print()).append(": ");
    }
    buf.append(event.getMessage());
    if (event.getKind() == EventKind.FINISH) {
        buf.append(" DONE");
    }
    // typically English sentences composed from exception messages.
    if (event.getKind() == EventKind.WARNING || event.getKind() == EventKind.ERROR) {
        buf.append('.');
    }
    // Event messages go to stderr; results (e.g. 'blaze query') go to stdout.
    errPrintStream.println(buf);
}

Example 10 with Location

use of com.google.devtools.build.lib.events.Location in project bazel by bazelbuild.

the class SkylarkAspectFactory method addDeclaredProviders.

private void addDeclaredProviders(ConfiguredAspect.Builder builder, Iterable aspectSkylarkObject) throws EvalException {
    for (Object o : aspectSkylarkObject) {
        Location loc = skylarkAspect.getImplementation().getLocation();
        SkylarkClassObject declaredProvider = SkylarkType.cast(o, SkylarkClassObject.class, loc, "A return value of an aspect implementation function should be " + "a sequence of declared providers");
        Location creationLoc = declaredProvider.getCreationLocOrNull();
        builder.addSkylarkDeclaredProvider(declaredProvider, creationLoc != null ? creationLoc : loc);
    }
}