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/*
* User: anna
* Date: 19-Aug-2009
*/
package com.intellij.refactoring;
import com.intellij.psi.CommonClassNames;
import org.jetbrains.annotations.NotNull;
public class WildcardTypeMigrationTest extends TypeMigrationTestBase{
@NotNull
@Override
protected String getTestRoot() {
return "/refactoring/wildcard/";
}
public void testProducerExtends() throws Exception {
doTestFirstParamType("method",
myJavaFacade.getElementFactory().createTypeFromText("java.util.ArrayList<? super java.lang.Number>", null),
myJavaFacade.getElementFactory().createTypeFromText("java.util.ArrayList<? extends java.lang.Number>", null));
}
public void testProducerSuper() throws Exception {
doTestFirstParamType("method",
myJavaFacade.getElementFactory().createTypeFromText("java.util.ArrayList<? super java.lang.Number>", null),
myJavaFacade.getElementFactory().createTypeFromText("java.util.ArrayList<? super java.lang.Integer>", null));
}
public void testProducerUnbounded() throws Exception {
doTestFirstParamType("method",
myJavaFacade.getElementFactory().createTypeFromText("java.util.ArrayList<? super java.lang.Number>", null),
myJavaFacade.getElementFactory().createTypeFromText("java.util.ArrayList<?>", null));
}
public void testProducerCollectionChanged() throws Exception {
doTestFirstParamType("method",
myJavaFacade.getElementFactory().createTypeFromText("java.util.ArrayList<? super java.lang.Number>", null),
myJavaFacade.getElementFactory().createTypeFromText("java.util.Set<? super java.lang.Integer>", null));
}
public void testProducerExtendsCollectionChanged() throws Exception {
doTestFirstParamType("method",
myJavaFacade.getElementFactory().createTypeFromText("java.util.ArrayList<? super java.lang.Number>", null),
myJavaFacade.getElementFactory().createTypeFromText("java.util.Set<? extends java.lang.Object>", null));
}
public void testProducerStopAtWildcard() throws Exception {
doTestFirstParamType("method",
myJavaFacade.getElementFactory().createTypeFromText("java.util.List<java.lang.Number>", null),
myJavaFacade.getElementFactory().createTypeFromText("java.util.List<? super java.lang.Number>", null));
}
public void testProducerFailToStopAtWildcard() throws Exception {
doTestFirstParamType("method",
myJavaFacade.getElementFactory().createTypeFromText("java.util.List<? super java.lang.Number>", null),
myJavaFacade.getElementFactory().createTypeFromText("java.util.List<? super java.lang.Integer>", null));
}
public void testProducerExtendsFailToStopAtWildcard() throws Exception {
doTestFirstParamType("method",
myJavaFacade.getElementFactory().createTypeFromText("java.util.List<? super java.lang.Number>", null),
myJavaFacade.getElementFactory().createTypeFromText("java.util.List<? extends java.lang.Number>", null));
}
public void testConsumerExtends() throws Exception {
doTestFirstParamType("method",
myJavaFacade.getElementFactory().createTypeFromText("java.util.ArrayList<java.lang.Number>", null),
myJavaFacade.getElementFactory().createTypeFromText("java.util.ArrayList<? extends java.lang.Number>", null));
}
public void testConsumerSuper() throws Exception {
doTestFirstParamType("method",
myJavaFacade.getElementFactory().createTypeFromText("java.util.ArrayList<java.lang.Number>", null),
myJavaFacade.getElementFactory().createTypeFromText("java.util.ArrayList<? super java.lang.Number>", null));
}
public void testConsumerUnbounded() throws Exception {
doTestFirstParamType("method",
myJavaFacade.getElementFactory().createTypeFromText("java.util.ArrayList<java.lang.Number>", null),
myJavaFacade.getElementFactory().createTypeFromText("java.util.ArrayList<?>", null));
}
// array -> list
public void testAssignmentExtends() throws Exception {
doTestFirstParamType("method",
myJavaFacade.getElementFactory().createTypeFromText("java.lang.Integer", null).createArrayType(),
myJavaFacade.getElementFactory().createTypeFromText("java.util.ArrayList<? extends java.lang.Integer>", null));
}
public void testAssignmentSuper() throws Exception {
doTestFirstParamType("method",
myJavaFacade.getElementFactory().createTypeFromText("java.lang.Integer", null).createArrayType(),
myJavaFacade.getElementFactory().createTypeFromText("java.util.ArrayList<? super java.lang.Integer>", null));
}
public void testAssignmentUnbounded() throws Exception {
doTestFirstParamType("method",
myJavaFacade.getElementFactory().createTypeFromText("java.lang.Integer", null).createArrayType(),
myJavaFacade.getElementFactory().createTypeFromText("java.util.ArrayList<?>", null));
}
public void testGetExtends() throws Exception {
doTestFirstParamType("method",
myJavaFacade.getElementFactory().createTypeFromText("java.lang.Integer", null).createArrayType(),
myJavaFacade.getElementFactory().createTypeFromText("java.util.ArrayList<? extends java.lang.Integer>", null));
}
public void testGetSuper() throws Exception {
doTestFirstParamType("method",
myJavaFacade.getElementFactory().createTypeFromText("java.lang.Integer", null).createArrayType(),
myJavaFacade.getElementFactory().createTypeFromText("java.util.ArrayList<? super java.lang.Integer>", null));
}
public void testGetUnbounded() throws Exception {
doTestFirstParamType("method",
myJavaFacade.getElementFactory().createTypeFromText("java.lang.Integer", null).createArrayType(),
myJavaFacade.getElementFactory().createTypeFromText("java.util.ArrayList<?>", null));
}
public void testLengthSize() throws Exception {
doTestFirstParamType("method",
myJavaFacade.getElementFactory().createTypeFromText("java.lang.Integer", null).createArrayType(),
myJavaFacade.getElementFactory().createTypeFromText("java.util.ArrayList<?>", null));
}
//list -> array
public void testGetAssignmentExtendsToType() throws Exception {
doTestFirstParamType("method", myJavaFacade.getElementFactory().createTypeFromText("java.util.ArrayList<? extends java.lang.Number>", null),
myJavaFacade.getElementFactory().createTypeFromText("java.lang.Number", null).createArrayType());
}
public void testGetAssignmentExtendsToSuperType() throws Exception {
doTestFirstParamType("method", myJavaFacade.getElementFactory().createTypeFromText("java.util.ArrayList<? extends java.lang.Number>", null),
myJavaFacade.getElementFactory().createTypeFromText(CommonClassNames.JAVA_LANG_OBJECT, null).createArrayType());
}
public void testGetAssignmentExtendsToChildType() throws Exception {
doTestFirstParamType("method", myJavaFacade.getElementFactory().createTypeFromText("java.util.ArrayList<? extends java.lang.Number>", null),
myJavaFacade.getElementFactory().createTypeFromText("java.lang.Integer", null).createArrayType());
}
// -> threadlocal with wildcard
public void testThreadLocalProducerExtends() throws Exception {
doTestFirstParamType("method",
myJavaFacade.getElementFactory().createTypeFromText("java.util.List<java.lang.String>", null),
myJavaFacade.getElementFactory().createTypeFromText("java.lang.ThreadLocal<java.util.List<? extends String>>", null));
}
//List<? super String> is not assignable to List<String> though it is possible to pass string where ? super String was
public void _testThreadLocalProducerSuper() throws Exception {
doTestFirstParamType("method",
myJavaFacade.getElementFactory().createTypeFromText("java.util.List<java.lang.String>", null),
myJavaFacade.getElementFactory().createTypeFromText("java.lang.ThreadLocal<java.util.List<? super String>>", null));
}
public void testThreadLocalConsumerSuper() throws Exception {
doTestFirstParamType("method",
myJavaFacade.getElementFactory().createTypeFromText("java.lang.String", null),
myJavaFacade.getElementFactory().createTypeFromText("java.lang.ThreadLocal<? super String>", null));
}
public void testThreadLocalConsumerExtends() throws Exception {
doTestFirstParamType("method",
myJavaFacade.getElementFactory().createTypeFromText("java.lang.String", null),
myJavaFacade.getElementFactory().createTypeFromText("java.lang.ThreadLocal<? extends String>", null));
}
}
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