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Diffstat (limited to 'bundle-plugin/src/test/scala/com/yahoo/container/plugin/classanalysis/AnalyzeClassTest.scala')
-rw-r--r-- | bundle-plugin/src/test/scala/com/yahoo/container/plugin/classanalysis/AnalyzeClassTest.scala | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/bundle-plugin/src/test/scala/com/yahoo/container/plugin/classanalysis/AnalyzeClassTest.scala b/bundle-plugin/src/test/scala/com/yahoo/container/plugin/classanalysis/AnalyzeClassTest.scala new file mode 100644 index 00000000000..3a8e67272a9 --- /dev/null +++ b/bundle-plugin/src/test/scala/com/yahoo/container/plugin/classanalysis/AnalyzeClassTest.scala @@ -0,0 +1,115 @@ +// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root. +package com.yahoo.container.plugin.classanalysis + +import org.junit.Test +import org.scalatest.junit.{ShouldMatchersForJUnit, JUnitSuite} +import java.awt.Image +import java.awt.image.{ImagingOpException, Kernel} +import sampleclasses._ +import TestUtilities._ +import com.yahoo.osgi.annotation.{ExportPackage, Version} +import javax.security.auth.login.LoginException + +/** + * Tests that analysis of class files works. + * @author tonytv + */ +class AnalyzeClassTest extends JUnitSuite with ShouldMatchersForJUnit { + @Test def require_that_full_class_name_is_returned() { + analyzeClass[Base].name should be(name[Base]) + } + + @Test def require_that_base_class_is_included() { + analyzeClass[Derived].referencedClasses should contain (name[Base]) + } + + @Test def require_that_implemented_interfaces_are_included() { + analyzeClass[Base].referencedClasses should (contain (name[Interface1]) and contain (name[Interface2])) + } + + @Test def require_that_interface_can_be_analyzed() { + val classMetaData = analyzeClass[Interface1] + + classMetaData.name should be(name[Interface1]) + classMetaData.referencedClasses should contain(name[Interface2]) + } + + @Test def require_that_return_type_is_included() { + analyzeClass[Interface1].referencedClasses should contain (name[Image]) + } + + @Test def require_that_parameters_are_included() { + analyzeClass[Interface1].referencedClasses should contain (name[Kernel]) + } + + @Test def require_that_exceptions_are_included() { + analyzeClass[Interface1].referencedClasses should contain (name[ImagingOpException]) + } + + @Test def require_that_basic_types_ignored() { + analyzeClass[Interface1].referencedClasses should not (contain ("int") or contain ("float")) + } + + @Test def require_that_arrays_of_basic_types_ignored() { + analyzeClass[Interface1].referencedClasses should not (contain ("int[]") or contain ("int[][]")) + } + + @Test def require_that_instance_field_types_are_included() { + analyzeClass[Fields].referencedClasses should contain (name[String]) + } + + @Test def require_that_static_field_types_are_included() { + analyzeClass[Fields].referencedClasses should contain (name[java.util.List[_]]) + } + + @Test def require_that_field_annotation_is_included() { + analyzeClass[Fields].referencedClasses should contain (name[DummyAnnotation]) + } + + @Test def require_that_class_annotation_is_included() { + analyzeClass[ClassAnnotation].referencedClasses should contain(name[DummyAnnotation]) + } + + @Test def require_that_method_annotation_is_included() { + analyzeClass[MethodAnnotation].referencedClasses should contain(name[DummyAnnotation]) + } + + @Test def require_that_export_package_annotations_are_ignored() { + Analyze.analyzeClass(classFile("com.yahoo.container.plugin.classanalysis.sampleclasses.package-info")). + referencedClasses should not (contain (name[ExportPackage]) or contain (name[Version])) + } + + @Test def require_that_export_annotations_are_processed() { + Analyze.analyzeClass(classFile("com.yahoo.container.plugin.classanalysis.sampleclasses.package-info")). + exportPackage should be (Some(ExportPackageAnnotation(3, 1, 4, "TEST_QUALIFIER-2"))) + } + + @Test def require_that_export_annotations_are_validated() { + val exception = intercept[RuntimeException] { + Analyze.analyzeClass(classFile("com.yahoo.container.plugin.classanalysis.sampleclasses.invalid.package-info")) + } + + exception.getMessage should include ("invalid/package-info") + exception.getCause.getMessage should include ("qualifier must follow the format") + exception.getCause.getMessage should include ("'EXAMPLE INVALID QUALIFIER'") + } + + @Test def require_that_catch_clauses_are_included() { + Analyze.analyzeClass(classFile("com.yahoo.container.plugin.classanalysis.sampleclasses.CatchException")). + referencedClasses should contain(name[LoginException]) + } + + @Test def require_that_class_references_are_included() { + Analyze.analyzeClass(classFile("com.yahoo.container.plugin.classanalysis.sampleclasses.ClassReference")). + referencedClasses should contain(name[Interface1]) + } + + @Test def require_that_return_type_of_method_invocations_are_included() { + analyzeClass[MethodInvocation].referencedClasses should contain(name[Image]) + } + + @Test def require_that_attributes_are_included() { + //Uses com/coremedia/iso/Utf8.class from com.googlecode.mp4parser:isoparser:1.0-RC-1 + Analyze.analyzeClass(classFile("class/Utf8")).referencedClasses should contain("org.aspectj.weaver.MethodDeclarationLineNumber") + } +} |