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author | Paul Duffin <paulduffin@google.com> | 2016-12-14 11:13:37 +0000 |
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committer | Paul Duffin <paulduffin@google.com> | 2016-12-15 18:53:12 +0000 |
commit | 4dd042caba6f0ee54f604a409df7152b3e8205bb (patch) | |
tree | fd9aa7f11b8c8f927c9e98fd828e60086895ca5e /src/main/java/org/junit/internal/builders/AnnotatedBuilder.java | |
parent | 50db5f5810104e1dd0b0294145e9d3e602bb2627 (diff) | |
download | junit-4dd042caba6f0ee54f604a409df7152b3e8205bb.tar.gz |
Moved source to match upstream file structure
Will make it simpler to update JUnit source.
Bug: 33613916
Test: make checkbuild
Change-Id: I76984a6defd3e40f34eea995e6ed865d32d53da3
Diffstat (limited to 'src/main/java/org/junit/internal/builders/AnnotatedBuilder.java')
-rw-r--r-- | src/main/java/org/junit/internal/builders/AnnotatedBuilder.java | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/src/main/java/org/junit/internal/builders/AnnotatedBuilder.java b/src/main/java/org/junit/internal/builders/AnnotatedBuilder.java new file mode 100644 index 0000000..8ed9ca7 --- /dev/null +++ b/src/main/java/org/junit/internal/builders/AnnotatedBuilder.java @@ -0,0 +1,45 @@ +/** + * + */ +package org.junit.internal.builders; + +import org.junit.runner.RunWith; +import org.junit.runner.Runner; +import org.junit.runners.model.InitializationError; +import org.junit.runners.model.RunnerBuilder; + +public class AnnotatedBuilder extends RunnerBuilder { + private static final String CONSTRUCTOR_ERROR_FORMAT= "Custom runner class %s should have a public constructor with signature %s(Class testClass)"; + + private RunnerBuilder fSuiteBuilder; + + public AnnotatedBuilder(RunnerBuilder suiteBuilder) { + fSuiteBuilder= suiteBuilder; + } + + @Override + public Runner runnerForClass(Class<?> testClass) throws Exception { + RunWith annotation= testClass.getAnnotation(RunWith.class); + if (annotation != null) + return buildRunner(annotation.value(), testClass); + return null; + } + + public Runner buildRunner(Class<? extends Runner> runnerClass, + Class<?> testClass) throws Exception { + try { + return runnerClass.getConstructor(Class.class).newInstance( + new Object[] { testClass }); + } catch (NoSuchMethodException e) { + try { + return runnerClass.getConstructor(Class.class, + RunnerBuilder.class).newInstance( + new Object[] { testClass, fSuiteBuilder }); + } catch (NoSuchMethodException e2) { + String simpleName= runnerClass.getSimpleName(); + throw new InitializationError(String.format( + CONSTRUCTOR_ERROR_FORMAT, simpleName, simpleName)); + } + } + } +}
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