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varargs

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This commit is contained in:
Alex Tkachman
2011-11-01 15:46:38 +01:00
parent c371bd1ef7
commit 5e5b793b22
5 changed files with 73 additions and 24 deletions
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compiler/tests/org/jetbrains/jet/codegen/VarArgTest.java
+40 -7
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@@ -8,22 +8,55 @@ import java.lang.reflect.Method;
*/
public class VarArgTest extends CodegenTestCase {
public void testStringArray () throws InvocationTargetException, IllegalAccessException {
/*
loadText("fun test(vararg ts: String) = ts");
System.out.println(generateToText());
final Method main = generateFunction();
Object[] args = {"mama", "papa"};
assertTrue(args == main.invoke(null, args));
*/
String[] args = {"mama", "papa"};
assertTrue(args == main.invoke(null, new Object[]{ args } ));
}
public void testIntArray () throws InvocationTargetException, IllegalAccessException {
/*
loadText("fun test(vararg ts: Int) = ts");
System.out.println(generateToText());
final Method main = generateFunction();
int[] args = {3, 4};
assertTrue(args == main.invoke(null, args));
*/
assertTrue(args == main.invoke(null, new Object[]{ args }));
}
public void testIntArrayKotlinNoArgs () throws InvocationTargetException, IllegalAccessException {
loadText("fun test() = testf(); fun testf(vararg ts: Int) = ts");
System.out.println(generateToText());
final Method main = generateFunction();
Object res = main.invoke(null, new Object[]{});
assertTrue(((int[])res).length == 0);
}
public void testIntArrayKotlin () throws InvocationTargetException, IllegalAccessException {
loadText("fun test() = testf(239, 7); fun testf(vararg ts: Int) = ts");
System.out.println(generateToText());
final Method main = generateFunction();
Object res = main.invoke(null, new Object[]{});
assertTrue(((int[])res).length == 2);
assertTrue(((int[])res)[0] == 239);
assertTrue(((int[])res)[1] == 7);
}
public void testNullableIntArrayKotlin () throws InvocationTargetException, IllegalAccessException {
loadText("fun test() = testf(239.byt, 7.byt); fun testf(vararg ts: Byte?) = ts");
System.out.println(generateToText());
final Method main = generateFunction();
Object res = main.invoke(null, new Object[]{});
assertTrue(((Byte[])res).length == 2);
assertTrue(((Byte[])res)[0] == (byte)239);
assertTrue(((Byte[])res)[1] == 7);
}
public void testIntArrayKotlinObj () throws InvocationTargetException, IllegalAccessException {
loadText("fun test() = testf(\"239\"); fun testf(vararg ts: String) = ts");
System.out.println(generateToText());
final Method main = generateFunction();
Object res = main.invoke(null, new Object[]{});
assertTrue(((String[])res).length == 1);
assertTrue(((String[])res)[0].equals("239"));
}
}