Groovy example source code file (Groovy3852Bug.groovy)

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Java - Groovy tags/keywords

compilabletestsupport, deprecated, deprecated, groovy3852bug, groovy3925, groovy3930, groovyclassloader, newify, newify, runtime, runtime, toodeprecatedgroovy3852v2, toodeprecatedgroovy3852v3, toodeprecatedgroovy3852v3

The Groovy Groovy3852Bug.groovy source code

package groovy.bugs

import gls.CompilableTestSupport

class Groovy3852Bug extends CompilableTestSupport {
    def gcl = new GroovyClassLoader()
    void testDuplicationAnnotationOnClassNoParams() {
        try {
            gcl.parseClass """
                @Deprecated
                @Deprecated
                @Deprecated
                class TooDeprecatedGroovy3852V1 {}
            """
            fail('The class compilation should have failed as it has duplication annotations')
        }catch(ex) {
            assertTrue ex.message.contains('Cannot specify duplicate annotation')
        }
    }

    void testDuplicationAnnotationOnClassWithParams() {
        try {
            gcl.parseClass """
                import java.lang.annotation.*
                @Retention(value=RetentionPolicy.CLASS)
                @Retention(value=RetentionPolicy.CLASS)
                @interface TooDeprecatedGroovy3852V2 {}
            """
            fail('The class compilation should have failed as it has duplication annotations')
        }catch(ex) {
            assertTrue ex.message.contains('Cannot specify duplicate annotation')
        }
    }

    void testDuplicationAnnotationOnOtherTargets() {
        try {
            gcl.parseClass """
                class TooDeprecatedGroovy3852V3 {
                    @Deprecated
                    @Deprecated
                    @Deprecated
                    def m() {}
                }
            """
            fail('The class compilation should have failed as it has duplication annotations on a method')
        }catch(ex) {
            assertTrue ex.message.contains('Cannot specify duplicate annotation')
        }

        try {
            gcl.parseClass """
                class TooDeprecatedGroovy3852V3 {
                    @Deprecated
                    @Deprecated
                    @Deprecated
                    def f
                }
            """
            fail('The class compilation should have failed as it has duplication annotations on a field')
        }catch(ex) {
            assertTrue ex.message.contains('Cannot specify duplicate annotation')
        }
    }

    void testDuplicationNonRuntimeRetentionPolicyAnnotations() {
        try {
            gcl.parseClass """
                @Newify(auto=false, value=String)
                @Newify(auto=false, value=String)
                class Groovy3930 {}
            """
        } catch (ex) {
            fail('The class compilation should have succeeded as it has duplication annotations but with retention policy not at RUNTIME')
        }
    }

    void testDuplicationAnnotationsForImport() {
        // TODO: replace with better test - Newify doesn't really make sense for import
        try {
            gcl.parseClass """
                @Newify(auto=false, value=String)
                @Newify(auto=false, value=String)
                import java.lang.String
                class Groovy3925 {}
            """
        } catch (ex) {
            fail('The class compilation should have succeeded as it has duplication annotations but with retention policy not at RUNTIME')
        }
    }
}