Create AnalysisFailureInfo for in-build failure testing.
This new object is tied to a new semantic flag, --experimental_analysis_testing_improvements
Progress toward #6237.
RELNOTES: None.
PiperOrigin-RevId: 215265415
diff --git a/src/main/java/com/google/devtools/build/docgen/SymbolFamilies.java b/src/main/java/com/google/devtools/build/docgen/SymbolFamilies.java
index b22be9b..84c8f6d 100644
--- a/src/main/java/com/google/devtools/build/docgen/SymbolFamilies.java
+++ b/src/main/java/com/google/devtools/build/docgen/SymbolFamilies.java
@@ -54,6 +54,7 @@
import com.google.devtools.build.skydoc.fakebuildapi.java.FakeJavaProtoCommon;
import com.google.devtools.build.skydoc.fakebuildapi.platform.FakePlatformCommon;
import com.google.devtools.build.skydoc.fakebuildapi.repository.FakeRepositoryModule;
+import com.google.devtools.build.skydoc.fakebuildapi.test.FakeAnalysisFailureInfoProvider;
import com.google.devtools.build.skydoc.fakebuildapi.test.FakeTestingModule;
import java.io.IOException;
import java.lang.reflect.InvocationTargetException;
@@ -179,7 +180,8 @@
new FakeJavaCommon(), new FakeJavaInfoProvider(), new FakeJavaProtoCommon());
PlatformBootstrap platformBootstrap = new PlatformBootstrap(new FakePlatformCommon());
RepositoryBootstrap repositoryBootstrap = new RepositoryBootstrap(new FakeRepositoryModule());
- TestingBootstrap testingBootstrap = new TestingBootstrap(new FakeTestingModule());
+ TestingBootstrap testingBootstrap = new TestingBootstrap(new FakeTestingModule(),
+ new FakeAnalysisFailureInfoProvider());
topLevelBootstrap.addBindingsToBuilder(envBuilder);
androidBootstrap.addBindingsToBuilder(envBuilder);
diff --git a/src/main/java/com/google/devtools/build/lib/analysis/test/AnalysisFailure.java b/src/main/java/com/google/devtools/build/lib/analysis/test/AnalysisFailure.java
new file mode 100644
index 0000000..6ab5fb4
--- /dev/null
+++ b/src/main/java/com/google/devtools/build/lib/analysis/test/AnalysisFailure.java
@@ -0,0 +1,50 @@
+// Copyright 2018 The Bazel Authors. All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package com.google.devtools.build.lib.analysis.test;
+
+import com.google.devtools.build.lib.cmdline.Label;
+import com.google.devtools.build.lib.skylarkbuildapi.test.AnalysisFailureApi;
+import com.google.devtools.build.lib.skylarkinterface.SkylarkPrinter;
+
+/**
+ * Encapsulates information about an analysis-phase error which would have occurred during a build.
+ */
+public class AnalysisFailure implements AnalysisFailureApi {
+
+ private final Label label;
+ private final String message;
+
+ public AnalysisFailure(
+ Label label,
+ String message) {
+ this.label = label;
+ this.message = message;
+ }
+
+ @Override
+ public Label getLabel() {
+ return label;
+ }
+
+ @Override
+ public String getMessage() {
+ return message;
+ }
+
+ @Override
+ public void repr(SkylarkPrinter printer) {
+ printer.append("<AnalyisFailure object>");
+ }
+}
diff --git a/src/main/java/com/google/devtools/build/lib/analysis/test/AnalysisFailureInfo.java b/src/main/java/com/google/devtools/build/lib/analysis/test/AnalysisFailureInfo.java
new file mode 100644
index 0000000..5ee6aea
--- /dev/null
+++ b/src/main/java/com/google/devtools/build/lib/analysis/test/AnalysisFailureInfo.java
@@ -0,0 +1,59 @@
+// Copyright 2018 The Bazel Authors. All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+package com.google.devtools.build.lib.analysis.test;
+
+import com.google.devtools.build.lib.events.Location;
+import com.google.devtools.build.lib.packages.BuiltinProvider;
+import com.google.devtools.build.lib.packages.Info;
+import com.google.devtools.build.lib.skylarkbuildapi.test.AnalysisFailureInfoApi;
+import com.google.devtools.build.lib.syntax.SkylarkNestedSet;
+
+/**
+ * Implementation of {@link AnalysisFailureInfoApi}.
+ *
+ * Encapsulates information about analysis-phase errors which would have occurred during a
+ * build.
+ */
+public class AnalysisFailureInfo extends Info implements AnalysisFailureInfoApi {
+
+ /**
+ * Singleton provider instance for {@link AnalysisFailureInfo}.
+ */
+ public static final AnalysisFailureInfoProvider SKYLARK_CONSTRUCTOR =
+ new AnalysisFailureInfoProvider();
+
+ private final SkylarkNestedSet causes;
+
+ public AnalysisFailureInfo(
+ SkylarkNestedSet causes) {
+ super(SKYLARK_CONSTRUCTOR, Location.BUILTIN);
+ this.causes = causes;
+ }
+
+ @Override
+ public SkylarkNestedSet getCauses() {
+ return causes;
+ }
+
+ /**
+ * Provider implementation for {@link AnalysisFailureInfo}.
+ */
+ public static class AnalysisFailureInfoProvider
+ extends BuiltinProvider<AnalysisFailureInfo> implements AnalysisFailureInfoProviderApi {
+
+ public AnalysisFailureInfoProvider() {
+ super("AnalysisFailureInfo", AnalysisFailureInfo.class);
+ }
+ }
+}
diff --git a/src/main/java/com/google/devtools/build/lib/packages/SkylarkSemanticsOptions.java b/src/main/java/com/google/devtools/build/lib/packages/SkylarkSemanticsOptions.java
index 8618b47..814394c 100644
--- a/src/main/java/com/google/devtools/build/lib/packages/SkylarkSemanticsOptions.java
+++ b/src/main/java/com/google/devtools/build/lib/packages/SkylarkSemanticsOptions.java
@@ -63,6 +63,21 @@
// <== Add new options here in alphabetic order ==>
@Option(
+ name = "experimental_analysis_testing_improvements",
+ defaultValue = "false",
+ documentationCategory = OptionDocumentationCategory.SKYLARK_SEMANTICS,
+ effectTags = {
+ OptionEffectTag.BUILD_FILE_SEMANTICS,
+ OptionEffectTag.LOADING_AND_ANALYSIS
+ },
+ metadataTags = {
+ OptionMetadataTag.EXPERIMENTAL
+ },
+ help = "If true, enables pieces of experimental Skylark API for analysis-phase testing."
+ )
+ public boolean experimentalAnalysisTestingImprovements;
+
+ @Option(
name = "experimental_cc_skylark_api_enabled_packages",
converter = CommaSeparatedOptionListConverter.class,
defaultValue = "",
@@ -458,6 +473,7 @@
public SkylarkSemantics toSkylarkSemantics() {
return SkylarkSemantics.builder()
// <== Add new options here in alphabetic order ==>
+ .experimentalAnalysisTestingImprovements(experimentalAnalysisTestingImprovements)
.experimentalCcSkylarkApiEnabledPackages(experimentalCcSkylarkApiEnabledPackages)
.experimentalEnableRepoMapping(experimentalEnableRepoMapping)
.experimentalRemapMainRepo(experimentalRemapMainRepo)
diff --git a/src/main/java/com/google/devtools/build/lib/rules/test/TestingSupportRules.java b/src/main/java/com/google/devtools/build/lib/rules/test/TestingSupportRules.java
index 8069895..c85ba53 100644
--- a/src/main/java/com/google/devtools/build/lib/rules/test/TestingSupportRules.java
+++ b/src/main/java/com/google/devtools/build/lib/rules/test/TestingSupportRules.java
@@ -16,6 +16,7 @@
import com.google.common.collect.ImmutableList;
import com.google.devtools.build.lib.analysis.ConfiguredRuleClassProvider;
import com.google.devtools.build.lib.analysis.ConfiguredRuleClassProvider.RuleSet;
+import com.google.devtools.build.lib.analysis.test.AnalysisFailureInfo;
import com.google.devtools.build.lib.rules.core.CoreRules;
import com.google.devtools.build.lib.skylarkbuildapi.test.TestingBootstrap;
@@ -29,7 +30,9 @@
@Override
public void init(ConfiguredRuleClassProvider.Builder builder) {
- builder.addSkylarkBootstrap(new TestingBootstrap(new SkylarkTestingModule()));
+ builder.addSkylarkBootstrap(new TestingBootstrap(
+ new SkylarkTestingModule(),
+ AnalysisFailureInfo.SKYLARK_CONSTRUCTOR));
}
@Override
diff --git a/src/main/java/com/google/devtools/build/lib/skylarkbuildapi/test/AnalysisFailureApi.java b/src/main/java/com/google/devtools/build/lib/skylarkbuildapi/test/AnalysisFailureApi.java
new file mode 100644
index 0000000..527cf82
--- /dev/null
+++ b/src/main/java/com/google/devtools/build/lib/skylarkbuildapi/test/AnalysisFailureApi.java
@@ -0,0 +1,56 @@
+// Copyright 2018 The Bazel Authors. All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package com.google.devtools.build.lib.skylarkbuildapi.test;
+
+import com.google.devtools.build.lib.cmdline.Label;
+import com.google.devtools.build.lib.skylarkinterface.SkylarkCallable;
+import com.google.devtools.build.lib.skylarkinterface.SkylarkModule;
+import com.google.devtools.build.lib.skylarkinterface.SkylarkValue;
+import com.google.devtools.build.lib.syntax.SkylarkSemantics.FlagIdentifier;
+
+/**
+ * Encapsulates information about an analysis-phase error which would have occurred during a build.
+ */
+@SkylarkModule(
+ name = "AnalysisFailure",
+ doc =
+ "Encapsulates information about an analysis-phase error which would have occurred during "
+ + "a build. In most builds, an analysis-phase error would result in a build failure "
+ + "and the error description would be output to the console. However, if "
+ + "<code>--allow_analysis_failure</code> is set, targets which would otherwise fail in "
+ + "analysis will instead propagate an <code>AnalysisFailureInfo</code> object "
+ + "containing one or more instances of this object.",
+ documented = false)
+public interface AnalysisFailureApi extends SkylarkValue {
+
+ @SkylarkCallable(
+ name = "label",
+ doc = "The label of the target that exhibited an analysis-phase error. This is the label "
+ + "of the target responsible for construction of this object.",
+ documented = false,
+ structField = true,
+ enableOnlyWithFlag = FlagIdentifier.EXPERIMENTAL_ANALYSIS_TESTING_IMPROVEMENTS
+ )
+ public Label getLabel();
+
+ @SkylarkCallable(
+ name = "message",
+ doc = "A string representation of the analysis-phase error which occurred.",
+ documented = false,
+ structField = true,
+ enableOnlyWithFlag = FlagIdentifier.EXPERIMENTAL_ANALYSIS_TESTING_IMPROVEMENTS
+ )
+ public String getMessage();
+}
diff --git a/src/main/java/com/google/devtools/build/lib/skylarkbuildapi/test/AnalysisFailureInfoApi.java b/src/main/java/com/google/devtools/build/lib/skylarkbuildapi/test/AnalysisFailureInfoApi.java
new file mode 100644
index 0000000..b626fa2
--- /dev/null
+++ b/src/main/java/com/google/devtools/build/lib/skylarkbuildapi/test/AnalysisFailureInfoApi.java
@@ -0,0 +1,66 @@
+// Copyright 2018 The Bazel Authors. All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package com.google.devtools.build.lib.skylarkbuildapi.test;
+
+import com.google.devtools.build.lib.skylarkbuildapi.ProviderApi;
+import com.google.devtools.build.lib.skylarkinterface.SkylarkCallable;
+import com.google.devtools.build.lib.skylarkinterface.SkylarkModule;
+import com.google.devtools.build.lib.skylarkinterface.SkylarkValue;
+import com.google.devtools.build.lib.syntax.SkylarkNestedSet;
+import com.google.devtools.build.lib.syntax.SkylarkSemantics.FlagIdentifier;
+
+/**
+ * Encapsulates information about an analysis-phase error which would have occurred during a build.
+ */
+@SkylarkModule(
+ name = "AnalysisFailureInfo",
+ doc =
+ "Encapsulates information about an analysis-phase error which would have occurred during "
+ + "a build. In most builds, an analysis-phase error would result in a build failure "
+ + "and the error description would be output to the console. However, if "
+ + "<code>--allow_analysis_failure</code> is set, targets which would otherwise fail in "
+ + "analysis will instead propagate an instance of this object (and no other provider "
+ + "instances). "
+ + ""
+ + "<p>Under <code>--allow_analysis_failure</code>, <code>AnalysisFailureInfo</code> "
+ + "objects are automatically re-propagated up a dependency tree using the following "
+ + "logic:<ul>"
+ + ""
+ + "<li>If a target fails but none of its direct dependencies propagated "
+ + "<code>AnalysisFailureInfo</code>, then propagate an instance of this "
+ + "provider containing an <code>AnalysisFailure</code> object describing the "
+ + "failure.</li> "
+ + ""
+ + "<li>If one or more of a target's dependencies propagated "
+ + "<code>AnalysisFailureInfo</code>, then propagate a provider with "
+ + "<code>causes</code> equal to the union of the <code>causes</code> of the "
+ + "dependencies.</li></ul>",
+ documented = false)
+public interface AnalysisFailureInfoApi extends SkylarkValue {
+
+ @SkylarkCallable(
+ name = "causes",
+ doc = "A depset of <code>AnalysisFailure</code> objects describing the failures that "
+ + "occurred in this target or its dependencies.",
+ documented = false,
+ structField = true,
+ enableOnlyWithFlag = FlagIdentifier.EXPERIMENTAL_ANALYSIS_TESTING_IMPROVEMENTS
+ )
+ public SkylarkNestedSet getCauses();
+
+ /** Provider class for {@link AnalysisFailureInfoApi} objects. */
+ @SkylarkModule(name = "Provider", documented = false, doc = "")
+ public interface AnalysisFailureInfoProviderApi extends ProviderApi {}
+}
diff --git a/src/main/java/com/google/devtools/build/lib/skylarkbuildapi/test/BUILD b/src/main/java/com/google/devtools/build/lib/skylarkbuildapi/test/BUILD
index ef57962..15c79f7 100644
--- a/src/main/java/com/google/devtools/build/lib/skylarkbuildapi/test/BUILD
+++ b/src/main/java/com/google/devtools/build/lib/skylarkbuildapi/test/BUILD
@@ -21,6 +21,7 @@
deps = [
"//src/main/java/com/google/devtools/build/lib:skylarkinterface",
"//src/main/java/com/google/devtools/build/lib:syntax",
+ "//src/main/java/com/google/devtools/build/lib/cmdline",
"//src/main/java/com/google/devtools/build/lib/skylarkbuildapi",
"//third_party:guava",
"//third_party:jsr305",
diff --git a/src/main/java/com/google/devtools/build/lib/skylarkbuildapi/test/TestingBootstrap.java b/src/main/java/com/google/devtools/build/lib/skylarkbuildapi/test/TestingBootstrap.java
index 40607aa..a51962a 100644
--- a/src/main/java/com/google/devtools/build/lib/skylarkbuildapi/test/TestingBootstrap.java
+++ b/src/main/java/com/google/devtools/build/lib/skylarkbuildapi/test/TestingBootstrap.java
@@ -16,6 +16,7 @@
import com.google.common.collect.ImmutableMap;
import com.google.devtools.build.lib.skylarkbuildapi.Bootstrap;
+import com.google.devtools.build.lib.skylarkbuildapi.test.AnalysisFailureInfoApi.AnalysisFailureInfoProviderApi;
/**
* {@link Bootstrap} for skylark objects related to testing.
@@ -23,13 +24,17 @@
public class TestingBootstrap implements Bootstrap {
private final TestingModuleApi testingModule;
+ private final AnalysisFailureInfoProviderApi analysisFailureInfoProvider;
- public TestingBootstrap(TestingModuleApi testingModule) {
+ public TestingBootstrap(TestingModuleApi testingModule,
+ AnalysisFailureInfoProviderApi analysisFailureInfoProvider) {
this.testingModule = testingModule;
+ this.analysisFailureInfoProvider = analysisFailureInfoProvider;
}
@Override
public void addBindingsToBuilder(ImmutableMap.Builder<String, Object> builder) {
builder.put("testing", testingModule);
+ builder.put("AnalysisFailureInfo", analysisFailureInfoProvider);
}
}
diff --git a/src/main/java/com/google/devtools/build/lib/syntax/SkylarkSemantics.java b/src/main/java/com/google/devtools/build/lib/syntax/SkylarkSemantics.java
index fb1d2df..90192b7 100644
--- a/src/main/java/com/google/devtools/build/lib/syntax/SkylarkSemantics.java
+++ b/src/main/java/com/google/devtools/build/lib/syntax/SkylarkSemantics.java
@@ -35,6 +35,8 @@
/** Enum where each element represents a skylark semantics flag. */
public enum FlagIdentifier {
+ EXPERIMENTAL_ANALYSIS_TESTING_IMPROVEMENTS(
+ SkylarkSemantics::experimentalAnalysisTestingImprovements),
INCOMPATIBLE_DISABLE_OBJC_PROVIDER_RESOURCES(
SkylarkSemantics::incompatibleDisableObjcProviderResources),
INCOMPATIBLE_NO_TARGET_OUTPUT_GROUP(
@@ -89,6 +91,8 @@
AutoValue_SkylarkSemantics.class;
// <== Add new options here in alphabetic order ==>
+ public abstract boolean experimentalAnalysisTestingImprovements();
+
public abstract List<String> experimentalCcSkylarkApiEnabledPackages();
public abstract boolean experimentalEnableRepoMapping();
@@ -162,6 +166,7 @@
public static final SkylarkSemantics DEFAULT_SEMANTICS =
builder()
// <== Add new options here in alphabetic order ==>
+ .experimentalAnalysisTestingImprovements(false)
.experimentalCcSkylarkApiEnabledPackages(ImmutableList.of())
.experimentalEnableRepoMapping(false)
.experimentalRemapMainRepo(false)
@@ -198,6 +203,8 @@
public abstract static class Builder {
// <== Add new options here in alphabetic order ==>
+ public abstract Builder experimentalAnalysisTestingImprovements(boolean value);
+
public abstract Builder experimentalCcSkylarkApiEnabledPackages(List<String> value);
public abstract Builder experimentalEnableRepoMapping(boolean value);
diff --git a/src/main/java/com/google/devtools/build/skydoc/SkydocMain.java b/src/main/java/com/google/devtools/build/skydoc/SkydocMain.java
index c3daeb5..a35737a 100644
--- a/src/main/java/com/google/devtools/build/skydoc/SkydocMain.java
+++ b/src/main/java/com/google/devtools/build/skydoc/SkydocMain.java
@@ -64,6 +64,7 @@
import com.google.devtools.build.skydoc.fakebuildapi.java.FakeJavaProtoCommon;
import com.google.devtools.build.skydoc.fakebuildapi.platform.FakePlatformCommon;
import com.google.devtools.build.skydoc.fakebuildapi.repository.FakeRepositoryModule;
+import com.google.devtools.build.skydoc.fakebuildapi.test.FakeAnalysisFailureInfoProvider;
import com.google.devtools.build.skydoc.fakebuildapi.test.FakeTestingModule;
import com.google.devtools.build.skydoc.rendering.MarkdownRenderer;
import com.google.devtools.build.skydoc.rendering.RuleInfo;
@@ -327,7 +328,8 @@
new FakeJavaProtoCommon());
PlatformBootstrap platformBootstrap = new PlatformBootstrap(new FakePlatformCommon());
RepositoryBootstrap repositoryBootstrap = new RepositoryBootstrap(new FakeRepositoryModule());
- TestingBootstrap testingBootstrap = new TestingBootstrap(new FakeTestingModule());
+ TestingBootstrap testingBootstrap = new TestingBootstrap(new FakeTestingModule(),
+ new FakeAnalysisFailureInfoProvider());
ImmutableMap.Builder<String, Object> envBuilder = ImmutableMap.builder();
diff --git a/src/main/java/com/google/devtools/build/skydoc/fakebuildapi/test/FakeAnalysisFailureInfoProvider.java b/src/main/java/com/google/devtools/build/skydoc/fakebuildapi/test/FakeAnalysisFailureInfoProvider.java
new file mode 100644
index 0000000..4700482
--- /dev/null
+++ b/src/main/java/com/google/devtools/build/skydoc/fakebuildapi/test/FakeAnalysisFailureInfoProvider.java
@@ -0,0 +1,27 @@
+// Copyright 2018 The Bazel Authors. All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package com.google.devtools.build.skydoc.fakebuildapi.test;
+
+import com.google.devtools.build.lib.skylarkbuildapi.test.AnalysisFailureInfoApi.AnalysisFailureInfoProviderApi;
+import com.google.devtools.build.lib.skylarkinterface.SkylarkPrinter;
+
+/**
+ * Fake implementation of {@link AnalysisFailureInfoProviderApi}.
+ */
+public class FakeAnalysisFailureInfoProvider implements AnalysisFailureInfoProviderApi {
+
+ @Override
+ public void repr(SkylarkPrinter printer) {}
+}
diff --git a/src/test/java/com/google/devtools/build/lib/packages/SkylarkSemanticsConsistencyTest.java b/src/test/java/com/google/devtools/build/lib/packages/SkylarkSemanticsConsistencyTest.java
index 6ebf71e..0ce528e 100644
--- a/src/test/java/com/google/devtools/build/lib/packages/SkylarkSemanticsConsistencyTest.java
+++ b/src/test/java/com/google/devtools/build/lib/packages/SkylarkSemanticsConsistencyTest.java
@@ -118,6 +118,7 @@
private static SkylarkSemanticsOptions buildRandomOptions(Random rand) throws Exception {
return parseOptions(
// <== Add new options here in alphabetic order ==>
+ "--experimental_analysis_testing_improvements=" + rand.nextBoolean(),
"--experimental_cc_skylark_api_enabled_packages="
+ rand.nextDouble()
+ ","
@@ -159,6 +160,7 @@
private static SkylarkSemantics buildRandomSemantics(Random rand) {
return SkylarkSemantics.builder()
// <== Add new options here in alphabetic order ==>
+ .experimentalAnalysisTestingImprovements(rand.nextBoolean())
.experimentalCcSkylarkApiEnabledPackages(
ImmutableList.of(String.valueOf(rand.nextDouble()), String.valueOf(rand.nextDouble())))
.experimentalEnableRepoMapping(rand.nextBoolean())
diff --git a/src/test/java/com/google/devtools/build/lib/syntax/SkylarkEvaluationTest.java b/src/test/java/com/google/devtools/build/lib/syntax/SkylarkEvaluationTest.java
index 3dae2bc..ae89912 100644
--- a/src/test/java/com/google/devtools/build/lib/syntax/SkylarkEvaluationTest.java
+++ b/src/test/java/com/google/devtools/build/lib/syntax/SkylarkEvaluationTest.java
@@ -20,7 +20,11 @@
import com.google.common.collect.ImmutableCollection;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
+import com.google.devtools.build.lib.analysis.test.AnalysisFailure;
+import com.google.devtools.build.lib.analysis.test.AnalysisFailureInfo;
+import com.google.devtools.build.lib.cmdline.Label;
import com.google.devtools.build.lib.collect.nestedset.NestedSetBuilder;
+import com.google.devtools.build.lib.collect.nestedset.Order;
import com.google.devtools.build.lib.concurrent.ThreadSafety.Immutable;
import com.google.devtools.build.lib.events.Location;
import com.google.devtools.build.lib.packages.NativeInfo;
@@ -2268,4 +2272,31 @@
"First argument of 'load' must be a label and start with either '//', ':', or '@'.",
"load(':foo.bzl', 'arg')");
}
+
+ @Test
+ public void testAnalysisFailureInfo() throws Exception {
+ AnalysisFailure cause = new AnalysisFailure(Label.create("test", "test"), "ErrorMessage");
+
+ AnalysisFailureInfo info = new AnalysisFailureInfo(
+ SkylarkNestedSet.of(
+ AnalysisFailure.class, NestedSetBuilder.create(Order.STABLE_ORDER, cause)));
+
+ new SkylarkTest("--experimental_analysis_testing_improvements=true")
+ .update("val", info)
+ .setUp(
+ "causes = val.causes",
+ "label = causes.to_list()[0].label",
+ "message = causes.to_list()[0].message")
+ .testLookup("label", Label.create("test", "test"))
+ .testLookup("message", "ErrorMessage");
+
+ new SkylarkTest()
+ .update("val", info)
+ .testIfErrorContains("'AnalysisFailureInfo' has no field 'causes'", "val.causes");
+
+ new SkylarkTest()
+ .update("val", cause)
+ .testIfErrorContains("'AnalysisFailure' has no field 'message'", "val.message")
+ .testIfErrorContains("'AnalysisFailure' has no field 'label'", "val.label");
+ }
}
