diff options
author | 2017-03-01 17:45:12 +0000 | |
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committer | 2017-03-02 13:31:45 +0000 | |
commit | 950310ff911da6c26339f4dc0b124487adc0cdbb (patch) | |
tree | f8cd128c2506b79ee39021db80cca2d838ad1919 /src/test/java/com/google/devtools/build/lib/skylark | |
parent | 30490512eb0e48a3774cc4e4ef78680e77dd4e47 (diff) |
Rollback of commit 34ffc4cab1b6cdde54e5945427b79c24fff39aa5.
*** Reason for rollback ***
Roll-forward of commit 01120026dc313ee7ad9ea95069a29252eb19173b with fix.
*** Original change description ***
Automated [] rollback of commit 01120026dc313ee7ad9ea95069a29252eb19173b.
--
PiperOrigin-RevId: 148897534
MOS_MIGRATED_REVID=148897534
Diffstat (limited to 'src/test/java/com/google/devtools/build/lib/skylark')
-rw-r--r-- | src/test/java/com/google/devtools/build/lib/skylark/SkylarkRuleClassFunctionsTest.java | 86 |
1 files changed, 71 insertions, 15 deletions
diff --git a/src/test/java/com/google/devtools/build/lib/skylark/SkylarkRuleClassFunctionsTest.java b/src/test/java/com/google/devtools/build/lib/skylark/SkylarkRuleClassFunctionsTest.java index 37d4cea027..9067b89952 100644 --- a/src/test/java/com/google/devtools/build/lib/skylark/SkylarkRuleClassFunctionsTest.java +++ b/src/test/java/com/google/devtools/build/lib/skylark/SkylarkRuleClassFunctionsTest.java @@ -37,17 +37,18 @@ import com.google.devtools.build.lib.packages.RequiredProviders; import com.google.devtools.build.lib.packages.RuleClass; import com.google.devtools.build.lib.packages.RuleClass.Builder.RuleClassType; import com.google.devtools.build.lib.packages.SkylarkAspect; +import com.google.devtools.build.lib.packages.SkylarkAspectClass; import com.google.devtools.build.lib.packages.SkylarkClassObject; import com.google.devtools.build.lib.packages.SkylarkClassObjectConstructor; import com.google.devtools.build.lib.packages.SkylarkProviderIdentifier; import com.google.devtools.build.lib.rules.SkylarkAttr; import com.google.devtools.build.lib.rules.SkylarkFileType; -import com.google.devtools.build.lib.rules.SkylarkRuleClassFunctions; import com.google.devtools.build.lib.rules.SkylarkRuleClassFunctions.RuleFunction; +import com.google.devtools.build.lib.skyframe.SkylarkImportLookupFunction; import com.google.devtools.build.lib.skylark.util.SkylarkTestCase; +import com.google.devtools.build.lib.syntax.BuildFileAST; import com.google.devtools.build.lib.syntax.ClassObject; import com.google.devtools.build.lib.syntax.Environment; -import com.google.devtools.build.lib.syntax.EvalException; import com.google.devtools.build.lib.syntax.EvalUtils; import com.google.devtools.build.lib.syntax.SkylarkDict; import com.google.devtools.build.lib.syntax.SkylarkList.MutableList; @@ -96,36 +97,37 @@ public class SkylarkRuleClassFunctionsTest extends SkylarkTestCase { @Test public void testCannotOverrideBuiltInAttribute() throws Exception { - ev.setFailFast(true); + ev.setFailFast(false); try { evalAndExport( "def impl(ctx): return", "r = rule(impl, attrs = {'tags': attr.string_list()})"); Assert.fail("Expected error '" + "There is already a built-in attribute 'tags' which cannot be overridden" + "' but got no error"); - } catch (EvalException e) { - assertThat(e).hasMessage( + } catch (AssertionError e) { + assertThat(e.getMessage()).contains( "There is already a built-in attribute 'tags' which cannot be overridden"); } } @Test public void testCannotOverrideBuiltInAttributeName() throws Exception { - ev.setFailFast(true); + ev.setFailFast(false); try { evalAndExport( "def impl(ctx): return", "r = rule(impl, attrs = {'name': attr.string()})"); Assert.fail("Expected error '" + "There is already a built-in attribute 'name' which cannot be overridden" + "' but got no error"); - } catch (EvalException e) { - assertThat(e).hasMessage( + } catch (AssertionError e) { + assertThat(e.getMessage()).contains( "There is already a built-in attribute 'name' which cannot be overridden"); } } @Test public void testImplicitArgsAttribute() throws Exception { + ev.setFailFast(false); evalAndExport( "def _impl(ctx):", " pass", @@ -263,18 +265,32 @@ public class SkylarkRuleClassFunctionsTest extends SkylarkTestCase { @Test public void testLabelListWithAspects() throws Exception { - SkylarkAttr.Descriptor attr = - (SkylarkAttr.Descriptor) evalRuleClassCode( + evalAndExport( "def _impl(target, ctx):", " pass", "my_aspect = aspect(implementation = _impl)", - "attr.label_list(aspects = [my_aspect])"); - Object aspect = ev.lookup("my_aspect"); + "a = attr.label_list(aspects = [my_aspect])"); + SkylarkAttr.Descriptor attr = (SkylarkAttr.Descriptor) ev.lookup("a"); + SkylarkAspect aspect = (SkylarkAspect) ev.lookup("my_aspect"); assertThat(aspect).isNotNull(); - assertThat(attr.getAspects()).containsExactly(aspect); + assertThat(attr.build("xxx").getAspectClasses()).containsExactly(aspect.getAspectClass()); } @Test + public void testLabelWithAspects() throws Exception { + evalAndExport( + "def _impl(target, ctx):", + " pass", + "my_aspect = aspect(implementation = _impl)", + "a = attr.label(aspects = [my_aspect])"); + SkylarkAttr.Descriptor attr = (SkylarkAttr.Descriptor) ev.lookup("a"); + SkylarkAspect aspect = (SkylarkAspect) ev.lookup("my_aspect"); + assertThat(aspect).isNotNull(); + assertThat(attr.build("xxx").getAspectClasses()).containsExactly(aspect.getAspectClass()); + } + + + @Test public void testLabelListWithAspectsError() throws Exception { checkErrorContains( "expected type 'Aspect' for 'aspects' element but got type 'int' instead", @@ -492,8 +508,10 @@ public class SkylarkRuleClassFunctionsTest extends SkylarkTestCase { } protected void evalAndExport(String... lines) throws Exception { - eval(lines); - SkylarkRuleClassFunctions.exportRuleFunctionsAndAspects(ev.getEnvironment(), FAKE_LABEL); + BuildFileAST buildFileAST = BuildFileAST.parseAndValidateSkylarkString( + ev.getEnvironment(), lines); + SkylarkImportLookupFunction.execAndExport( + buildFileAST, FAKE_LABEL, ev.getEventHandler(), ev.getEnvironment()); } @Test @@ -1221,6 +1239,44 @@ public class SkylarkRuleClassFunctionsTest extends SkylarkTestCase { assertThat(requiredProviders.isSatisfiedBy(AdvertisedProviderSet.EMPTY)).isFalse(); } + @Test + public void fancyExports() throws Exception { + evalAndExport( + "def _impla(target, ctx): pass", + "p, (a, p1) = [", + " provider(),", + " [ aspect(_impla),", + " provider() ]", + "]" + ); + SkylarkClassObjectConstructor p = (SkylarkClassObjectConstructor) lookup("p"); + SkylarkAspect a = (SkylarkAspect) lookup("a"); + SkylarkClassObjectConstructor p1 = (SkylarkClassObjectConstructor) lookup("p1"); + assertThat(p.getPrintableName()).isEqualTo("p"); + assertThat(p.getKey()) + .isEqualTo(new SkylarkClassObjectConstructor.SkylarkKey(FAKE_LABEL, "p")); + assertThat(p1.getPrintableName()).isEqualTo("p1"); + assertThat(p1.getKey()) + .isEqualTo(new SkylarkClassObjectConstructor.SkylarkKey(FAKE_LABEL, "p1")); + assertThat(a.getAspectClass()).isEqualTo( + new SkylarkAspectClass(FAKE_LABEL, "a") + ); + } + + @Test + public void multipleTopLevels() throws Exception { + evalAndExport( + "p = provider()", + "p1 = p" + ); + SkylarkClassObjectConstructor p = (SkylarkClassObjectConstructor) lookup("p"); + SkylarkClassObjectConstructor p1 = (SkylarkClassObjectConstructor) lookup("p1"); + assertThat(p).isEqualTo(p1); + assertThat(p.getKey()) + .isEqualTo(new SkylarkClassObjectConstructor.SkylarkKey(FAKE_LABEL, "p")); + assertThat(p1.getKey()) + .isEqualTo(new SkylarkClassObjectConstructor.SkylarkKey(FAKE_LABEL, "p")); + } @Test |