diff options
Diffstat (limited to 'src/main/java/com/google/devtools/build')
3 files changed, 30 insertions, 5 deletions
diff --git a/src/main/java/com/google/devtools/build/lib/bazel/rules/java/BazelJavaTestRule.java b/src/main/java/com/google/devtools/build/lib/bazel/rules/java/BazelJavaTestRule.java index e309112ca0..179bbc12d7 100644 --- a/src/main/java/com/google/devtools/build/lib/bazel/rules/java/BazelJavaTestRule.java +++ b/src/main/java/com/google/devtools/build/lib/bazel/rules/java/BazelJavaTestRule.java @@ -31,6 +31,7 @@ import com.google.devtools.build.lib.packages.RuleClass.Builder; import com.google.devtools.build.lib.packages.RuleClass.Builder.RuleClassType; import com.google.devtools.build.lib.packages.TriState; import com.google.devtools.build.lib.rules.java.JavaConfiguration; +import com.google.devtools.build.lib.rules.java.JavaRuleClasses; import com.google.devtools.build.lib.rules.java.JavaSemantics; import com.google.devtools.build.lib.rules.java.Jvm; @@ -58,7 +59,9 @@ public final class BazelJavaTestRule implements RuleDefinition { .add(attr(":proguard", LABEL).cfg(HOST).value(JavaSemantics.PROGUARD).exec()) .add(attr(":extra_proguard_specs", LABEL_LIST).value(JavaSemantics.EXTRA_PROGUARD_SPECS)) .override(attr("stamp", TRISTATE).value(TriState.NO)) - .override(attr("use_testrunner", BOOLEAN).value(true)) + .override( + attr("use_testrunner", BOOLEAN) + .value(JavaRuleClasses.createUseTestrunnerComputedDefault())) .override(attr(":java_launcher", LABEL).value(JavaSemantics.JAVA_LAUNCHER)) // Input files for test actions collecting code coverage .add( diff --git a/src/main/java/com/google/devtools/build/lib/rules/java/JavaBinary.java b/src/main/java/com/google/devtools/build/lib/rules/java/JavaBinary.java index ed229fee77..80249e9f24 100644 --- a/src/main/java/com/google/devtools/build/lib/rules/java/JavaBinary.java +++ b/src/main/java/com/google/devtools/build/lib/rules/java/JavaBinary.java @@ -97,6 +97,8 @@ public class JavaBinary implements RuleConfiguredTargetFactory { } } + validateTestMainClass(ruleContext); + semantics.checkRule(ruleContext, common); semantics.checkForProtoLibraryAndJavaProtoLibraryOnSameProto(ruleContext, common); String mainClass = semantics.getMainClass(ruleContext, common.getSrcsArtifacts()); @@ -454,6 +456,14 @@ public class JavaBinary implements RuleConfiguredTargetFactory { .build(); } + private void validateTestMainClass(RuleContext ruleContext) { + boolean useTestrunner = ruleContext.attributes().get("use_testrunner", Type.BOOLEAN); + if (useTestrunner + && ruleContext.attributes().isAttributeValueExplicitlySpecified("main_class")) { + ruleContext.ruleError("cannot use use_testrunner with main_class specified."); + } + } + // Create the deploy jar and make it dependent on the runfiles middleman if an executable is // created. Do not add the deploy jar to files to build, so we will only build it when it gets // requested. diff --git a/src/main/java/com/google/devtools/build/lib/rules/java/JavaRuleClasses.java b/src/main/java/com/google/devtools/build/lib/rules/java/JavaRuleClasses.java index 3afa1f5c37..780f71ec12 100644 --- a/src/main/java/com/google/devtools/build/lib/rules/java/JavaRuleClasses.java +++ b/src/main/java/com/google/devtools/build/lib/rules/java/JavaRuleClasses.java @@ -21,15 +21,18 @@ import com.google.common.collect.ImmutableList; import com.google.devtools.build.lib.analysis.RuleDefinition; import com.google.devtools.build.lib.analysis.RuleDefinitionEnvironment; import com.google.devtools.build.lib.analysis.platform.ToolchainInfo; +import com.google.devtools.build.lib.packages.Attribute; +import com.google.devtools.build.lib.packages.Attribute.ComputedDefault; +import com.google.devtools.build.lib.packages.AttributeMap; import com.google.devtools.build.lib.packages.RuleClass; import com.google.devtools.build.lib.packages.RuleClass.Builder; import com.google.devtools.build.lib.packages.RuleClass.Builder.RuleClassType; import com.google.devtools.build.lib.packages.SkylarkProviderIdentifier; -/** - * Common rule class definitions for Java rules. - */ -public class JavaRuleClasses { +/** Common rule class definitions for Java rules. */ +public final class JavaRuleClasses { + private JavaRuleClasses() {} + /** * Common attributes for rules that depend on ijar. */ @@ -55,6 +58,15 @@ public class JavaRuleClasses { } } + public static Attribute.ComputedDefault createUseTestrunnerComputedDefault() { + return new ComputedDefault() { + @Override + public Object getDefault(AttributeMap rule) { + return !rule.isAttributeValueExplicitlySpecified("main_class"); + } + }; + } + /** * Meant to be an element of {@code mandatoryProvidersLists} in order to accept rules providing a * {@link JavaInfo} through an attribute. Other providers can be included in {@code |