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Removed unnecessary final on local variables.

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This commit is contained in:
Evgeny Gerashchenko
2013-03-13 14:11:44 +04:00
parent c24f1605f3
commit ec5331057a
284 changed files with 1135 additions and 1132 deletions
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compiler/tests/org/jetbrains/jet/codegen/NamespaceGenTest.java
+75 -75
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@@ -37,51 +37,51 @@ public class NamespaceGenTest extends CodegenTestCase {
public void testPSVM() throws Exception {
loadFile("PSVM.kt");
final Method main = generateFunction();
Method main = generateFunction();
Object[] args = new Object[] { new String[0] };
main.invoke(null, args);
}
public void testReturnOne() throws Exception {
loadText("fun f() : Int { return 42; }");
final Method main = generateFunction();
final Object returnValue = main.invoke(null, new Object[0]);
Method main = generateFunction();
Object returnValue = main.invoke(null, new Object[0]);
assertEquals(new Integer(42), returnValue);
}
public void testReturnA() throws Exception {
loadText("fun foo(a : Int) = a");
final Method main = generateFunction();
final Object returnValue = main.invoke(null, 50);
Method main = generateFunction();
Object returnValue = main.invoke(null, 50);
assertEquals(new Integer(50), returnValue);
}
public void testLocalProperty() throws Exception {
loadFile("localProperty.kt");
final Method main = generateFunction();
final Object returnValue = main.invoke(null, 76);
Method main = generateFunction();
Object returnValue = main.invoke(null, 76);
assertEquals(new Integer(50), returnValue);
}
public void testCurrentTime() throws Exception {
loadText("fun f() : Long { return System.currentTimeMillis(); }");
final Method main = generateFunction();
final long returnValue = (Long) main.invoke(null);
Method main = generateFunction();
long returnValue = (Long) main.invoke(null);
assertIsCurrentTime(returnValue);
}
public void testIdentityHashCode() throws Exception {
loadText("fun f(o: Any) : Int { return System.identityHashCode(o); }");
final Method main = generateFunction();
Method main = generateFunction();
Object o = new Object();
final int returnValue = (Integer) main.invoke(null, o);
int returnValue = (Integer) main.invoke(null, o);
assertEquals(returnValue, System.identityHashCode(o));
}
public void testSystemOut() throws Exception {
loadFile("systemOut.kt");
final Method main = generateFunction();
final Object returnValue = main.invoke(null);
Method main = generateFunction();
Object returnValue = main.invoke(null);
assertEquals(returnValue, System.out);
}
@@ -93,58 +93,58 @@ public class NamespaceGenTest extends CodegenTestCase {
public void testAssign() throws Exception {
loadFile("assign.kt");
final Method main = generateFunction();
Method main = generateFunction();
assertEquals(2, main.invoke(null));
}
public void testBoxedInt() throws Exception {
loadText("fun foo(a: Int?) = if (a != null) a else 239");
final Method main = generateFunction();
Method main = generateFunction();
assertEquals(610, main.invoke(null, 610));
assertEquals(239, main.invoke(null, new Object[]{null}));
}
public void testIntBoxed() throws Exception {
loadText("fun foo(s: String): Int? = Integer.getInteger(s, 239)");
final Method main = generateFunction();
Method main = generateFunction();
assertEquals(239, main.invoke(null, "no.such.system.property"));
}
public void testBoxConstant() throws Exception {
loadText("fun foo(): Int? = 239");
final Method main = generateFunction();
Method main = generateFunction();
assertEquals(239, main.invoke(null));
}
public void testBoxVariable() throws Exception {
loadText("fun foo(): Int? { var x = 239; return x; }");
final Method main = generateFunction();
Method main = generateFunction();
assertEquals(239, main.invoke(null));
}
public void testAugAssign() throws Exception {
loadText("fun foo(a: Int): Int { var x = a; x += 5; return x; }");
final Method main = generateFunction();
Method main = generateFunction();
assertEquals(10, main.invoke(null, 5));
}
public void testBooleanNot() throws Exception {
loadText("fun foo(b: Boolean): Boolean = !b");
final Method main = generateFunction();
Method main = generateFunction();
assertEquals(true, main.invoke(null, false));
assertEquals(false, main.invoke(null, true));
}
public void testBooleanNotJump() throws Exception {
loadText("fun foo(a: Int) : Int = if (!(a < 5)) a else 0");
final Method main = generateFunction();
Method main = generateFunction();
assertEquals(6, main.invoke(null, 6));
assertEquals(0, main.invoke(null, 4));
}
public void testAnd() throws Exception {
loadText("fun foo(a : Int): Boolean = a > 0 && a/0 > 0");
final Method main = generateFunction();
Method main = generateFunction();
assertEquals(false, main.invoke(null, 0));
boolean hadException = false;
try {
@@ -159,7 +159,7 @@ public class NamespaceGenTest extends CodegenTestCase {
public void testOr() throws Exception {
loadText("fun foo(a : Int): Boolean = a > 0 || a/0 > 0");
final Method main = generateFunction();
Method main = generateFunction();
assertEquals(true, main.invoke(null, 5));
boolean hadException = false;
try {
@@ -174,41 +174,41 @@ public class NamespaceGenTest extends CodegenTestCase {
public void testBottles2() throws Exception {
loadFile("bottles2.kt");
final Method main = generateFunction();
Method main = generateFunction();
main.invoke(null); // ensure no exception
}
public void testJavaConstructor() throws Exception {
loadText("fun foo(): StringBuilder = StringBuilder()");
final Method main = generateFunction();
final Object result = main.invoke(null);
Method main = generateFunction();
Object result = main.invoke(null);
assertTrue(result instanceof StringBuilder);
}
public void testJavaConstructorWithParameters() throws Exception {
loadText("fun foo(): StringBuilder = StringBuilder(\"beer\")");
final Method main = generateFunction();
final StringBuilder result = (StringBuilder) main.invoke(null);
Method main = generateFunction();
StringBuilder result = (StringBuilder) main.invoke(null);
assertEquals("beer", result.toString());
}
public void testJavaEquals() throws Exception {
loadText("fun foo(s1: String, s2: String) = s1 == s2");
final Method main = generateFunction();
Method main = generateFunction();
assertEquals(Boolean.TRUE, main.invoke(null, new String("jet"), new String("jet")));
assertEquals(Boolean.FALSE, main.invoke(null, new String("jet"), new String("ceylon")));
}
public void testJavaNotEquals() throws Exception {
loadText("fun foo(s1: String, s2: String) = s1 != s2");
final Method main = generateFunction();
Method main = generateFunction();
assertEquals(Boolean.FALSE, main.invoke(null, new String("jet"), new String("jet")));
assertEquals(Boolean.TRUE, main.invoke(null, new String("jet"), new String("ceylon")));
}
public void testJavaEqualsNull() throws Exception {
loadText("fun foo(s1: String?, s2: String?) = s1 == s2");
final Method main = generateFunction();
Method main = generateFunction();
assertEquals(Boolean.TRUE, main.invoke(null, null, null));
assertEquals(Boolean.FALSE, main.invoke(null, "jet", null));
assertEquals(Boolean.FALSE, main.invoke(null, null, "jet"));
@@ -216,14 +216,14 @@ public class NamespaceGenTest extends CodegenTestCase {
public void testEqualsNullLiteral() throws Exception {
loadText("fun foo(s: String?) = s == null");
final Method main = generateFunction();
Method main = generateFunction();
assertEquals(Boolean.TRUE, main.invoke(null, new Object[] { null }));
assertEquals(Boolean.FALSE, main.invoke(null, "jet"));
}
public void testTripleEq() throws Exception {
loadText("fun foo(s1: String?, s2: String?) = s1 === s2");
final Method main = generateFunction();
Method main = generateFunction();
String s1 = new String("jet");
String s2 = new String("jet");
assertEquals(Boolean.TRUE, main.invoke(null, s1, s1));
@@ -232,7 +232,7 @@ public class NamespaceGenTest extends CodegenTestCase {
public void testTripleNotEq() throws Exception {
loadText("fun foo(s1: String?, s2: String?) = s1 !== s2");
final Method main = generateFunction();
Method main = generateFunction();
String s1 = new String("jet");
String s2 = new String("jet");
assertEquals(Boolean.FALSE, main.invoke(null, s1, s1));
@@ -241,62 +241,62 @@ public class NamespaceGenTest extends CodegenTestCase {
public void testFunctionCall() throws Exception {
loadFile("functionCall.kt");
final Method main = generateFunction("f");
Method main = generateFunction("f");
assertEquals("foo", main.invoke(null));
}
public void testStringPlus() throws Exception {
loadText("fun foo(s1: String, s2: String) = s1 + s2");
final Method main = generateFunction();
Method main = generateFunction();
assertEquals("jetLang", main.invoke(null, "jet", "Lang"));
}
public void testStringPlusChained() throws Exception {
loadText("fun foo(s1: String, s2: String, s3: String) = s1 + s2 + s3");
final String text = generateToText();
final int firstStringBuilderCreation = text.indexOf("NEW java/lang/StringBuilder");
String text = generateToText();
int firstStringBuilderCreation = text.indexOf("NEW java/lang/StringBuilder");
assertEquals(-1, text.indexOf("NEW java/lang/StringBuilder", firstStringBuilderCreation + 1));
final Method main = generateFunction();
Method main = generateFunction();
assertEquals("jet Lang", main.invoke(null, "jet", " ", "Lang"));
}
public void testStringPlusEq() throws Exception {
loadText("fun foo(s: String) : String { var result = s; result += s; return result; } ");
final Method main = generateFunction();
Method main = generateFunction();
assertEquals("JarJar", main.invoke(null, "Jar"));
}
public void testStringCompare() throws Exception {
loadText("fun foo(s1: String, s2: String) = s1 < s2");
final Method main = generateFunction();
Method main = generateFunction();
assertEquals(Boolean.TRUE, main.invoke(null, "Ceylon", "Java"));
assertEquals(Boolean.FALSE, main.invoke(null, "Jet", "Java"));
}
public void testElvis() throws Exception {
loadText("fun foo(s: String?) = s ?: \"null\"");
final Method main = generateFunction();
Method main = generateFunction();
assertEquals("jet", main.invoke(null, "jet"));
assertEquals("null", main.invoke(null, new Object[] { null }));
}
public void testElvisInt() throws Exception {
loadText("fun foo(a: Int?): Int = a ?: 239");
final Method main = generateFunction();
Method main = generateFunction();
assertEquals(610, main.invoke(null, 610));
assertEquals(239, main.invoke(null, new Object[]{null}));
}
public void testVarargs() throws Exception {
loadText("fun foo() = java.util.Arrays.asList(\"IntelliJ\", \"IDEA\")");
final Method main = generateFunction();
Method main = generateFunction();
java.util.List<?> list = (java.util.List<?>) main.invoke(null);
assertEquals(Arrays.asList("IntelliJ", "IDEA"), list);
}
public void testFieldRead() throws Exception {
loadText("import java.awt.*; fun foo(c: GridBagConstraints) = c.gridx");
final Method main = generateFunction();
Method main = generateFunction();
GridBagConstraints c = new GridBagConstraints();
c.gridx = 239;
assertEquals(239, main.invoke(null, c));
@@ -304,7 +304,7 @@ public class NamespaceGenTest extends CodegenTestCase {
public void testFieldWrite() throws Exception {
loadText("import java.awt.*; fun foo(c: GridBagConstraints) { c.gridx = 239 }");
final Method main = generateFunction();
Method main = generateFunction();
GridBagConstraints c = new GridBagConstraints();
main.invoke(null, c);
assertEquals(239, c.gridx);
@@ -312,7 +312,7 @@ public class NamespaceGenTest extends CodegenTestCase {
public void testFieldIncrement() throws Exception {
loadText("import java.awt.*; fun foo(c: GridBagConstraints) { c.gridx++; return; }");
final Method main = generateFunction();
Method main = generateFunction();
GridBagConstraints c = new GridBagConstraints();
c.gridx = 609;
main.invoke(null, c);
@@ -321,7 +321,7 @@ public class NamespaceGenTest extends CodegenTestCase {
public void testFieldAugAssign() throws Exception {
loadText("import java.awt.*; fun foo(c: GridBagConstraints) { c.gridx *= 2; return; }");
final Method main = generateFunction();
Method main = generateFunction();
GridBagConstraints c = new GridBagConstraints();
c.gridx = 305;
main.invoke(null, c);
@@ -335,13 +335,13 @@ public class NamespaceGenTest extends CodegenTestCase {
public void testArrayRead() throws Exception {
loadText("fun foo(c: Array<String>) = c[0]");
final Method main = generateFunction();
Method main = generateFunction();
assertEquals("main", main.invoke(null, new Object[]{new String[]{"main"}}));
}
public void testArrayWrite() throws Exception {
loadText("fun foo(c: Array<String>) { c[0] = \"jet\"; }");
final Method main = generateFunction();
Method main = generateFunction();
String[] array = new String[] { null };
main.invoke(null, new Object[] { array });
assertEquals("jet", array[0]);
@@ -349,7 +349,7 @@ public class NamespaceGenTest extends CodegenTestCase {
public void testArrayAugAssign() throws Exception {
loadText("fun foo(c: Array<Int>) { c[0] *= 2 }");
final Method main = generateFunction();
Method main = generateFunction();
Integer[] data = new Integer[] { 5 };
main.invoke(null, new Object[] { data });
assertEquals(10, data[0].intValue());
@@ -357,7 +357,7 @@ public class NamespaceGenTest extends CodegenTestCase {
public void testArrayAugAssignLong() throws Exception {
loadText("fun foo(c: LongArray) { c[0] *= 2.toLong() }");
final Method main = generateFunction();
Method main = generateFunction();
long[] data = new long[] { 5 };
main.invoke(null, new Object[] { data });
assertEquals(10L, data[0]);
@@ -365,7 +365,7 @@ public class NamespaceGenTest extends CodegenTestCase {
public void testArrayNew() throws Exception {
loadText("fun foo() = Array<Int>(4, { it })");
final Method main = generateFunction();
Method main = generateFunction();
Integer[] result = (Integer[]) main.invoke(null);
assertEquals(4, result.length);
assertEquals(0, result[0].intValue());
@@ -376,20 +376,20 @@ public class NamespaceGenTest extends CodegenTestCase {
public void testArrayNewNullable() throws Exception {
loadText("fun foo() = arrayOfNulls<Int>(4)");
final Method main = generateFunction();
Method main = generateFunction();
Integer[] result = (Integer[]) main.invoke(null);
assertEquals(4, result.length);
}
public void testFloatArrayNew() throws Exception {
loadText("fun foo() = FloatArray(4)");
final Method main = generateFunction();
Method main = generateFunction();
float[] result = (float[]) main.invoke(null);
assertEquals(4, result.length);
}
public void testFloatArrayArrayNew() throws Exception {
loadText("fun foo() = Array<FloatArray>(4, { FloatArray(5-it) })");
final Method main = generateFunction();
Method main = generateFunction();
float[][] result = (float[][]) main.invoke(null);
assertEquals(4, result.length);
assertEquals(2, result[3].length);
@@ -397,7 +397,7 @@ public class NamespaceGenTest extends CodegenTestCase {
public void testArraySize() throws Exception {
loadText("fun foo(a: Array<Int>) = a.size");
final Method main = generateFunction();
Method main = generateFunction();
Object[] args = new Object[] { new Integer[4] };
int result = (Integer) main.invoke(null, args);
assertEquals(4, result);
@@ -405,7 +405,7 @@ public class NamespaceGenTest extends CodegenTestCase {
public void testIntArraySize() throws Exception {
loadText("fun foo(a: IntArray) = a.size");
final Method main = generateFunction();
Method main = generateFunction();
Object[] args = new Object[] { new int[4] };
int result = (Integer) main.invoke(null, args);
assertEquals(4, result);
@@ -413,7 +413,7 @@ public class NamespaceGenTest extends CodegenTestCase {
public void testIntRange() throws Exception {
loadText("fun foo() = 1..10");
final Method main = generateFunction();
Method main = generateFunction();
IntRange result = (IntRange) main.invoke(null);
assertTrue(result.contains(1));
assertTrue(result.contains(10));
@@ -422,37 +422,37 @@ public class NamespaceGenTest extends CodegenTestCase {
public void testSubstituteJavaMethodTypeParameters() throws Exception {
loadText("import java.util.*; fun foo(l: ArrayList<Int>) { l.add(10) }");
final Method main = generateFunction();
final ArrayList<Integer> l = new ArrayList<Integer>();
Method main = generateFunction();
ArrayList<Integer> l = new ArrayList<Integer>();
main.invoke(null, l);
assertEquals(10, l.get(0).intValue());
}
public void testCallMethodDeclaredInSuperclass() throws Exception {
loadText("fun foo(sb: StringBuilder) = sb.charAt(0)");
final Method main = generateFunction();
final StringBuilder sb = new StringBuilder("x");
Method main = generateFunction();
StringBuilder sb = new StringBuilder("x");
assertEquals('x', ((Character) main.invoke(null, sb)).charValue());
}
public void testPutBooleanAsVoid() throws Exception {
loadText("class C(val x: Int) { { x > 0 } } fun box() { val c = C(0) } ");
final Method main = generateFunction();
Method main = generateFunction();
main.invoke(null); // must not fail
}
public void testJavaInterfaceMethod() throws Exception {
loadText("import java.util.*; fun foo(l: ArrayList<String>) { l.add(\"foo\") }");
final Method main = generateFunction();
final ArrayList<String> list = new ArrayList<String>();
Method main = generateFunction();
ArrayList<String> list = new ArrayList<String>();
main.invoke(null, list);
assertEquals("foo", list.get(0));
}
public void testArrayAccessForArrayList() throws Exception {
loadText("import java.util.*; fun foo(l: ArrayList<String>) { l[0] = \"Jet\" + l[0]; }");
final Method main = generateFunction();
final ArrayList<String> list = new ArrayList<String>();
Method main = generateFunction();
ArrayList<String> list = new ArrayList<String>();
list.add("Language");
main.invoke(null, list);
assertEquals("JetLanguage", list.get(0));
@@ -460,38 +460,38 @@ public class NamespaceGenTest extends CodegenTestCase {
public void testEscapeSequence() throws Exception {
loadText("fun foo() = \"a\\nb\\$\"");
final Method main = generateFunction();
Method main = generateFunction();
assertEquals("a\nb$", main.invoke(null));
}
public void testStringTemplate() throws Exception {
loadText("fun foo(a: String) = \"IntelliJ $a Rulezzz\"");
final Method main = generateFunction();
Method main = generateFunction();
assertEquals("IntelliJ IDEA Rulezzz", main.invoke(null, "IDEA"));
}
public void testExplicitCallOfBinaryOpIntrinsic() throws Exception {
loadText("fun foo(a: Int) = a.plus(1)");
final Method main = generateFunction();
Method main = generateFunction();
assertEquals(2, ((Integer) main.invoke(null, 1)).intValue());
}
public void testExplicitCallOfUnaryMinusIntrinsic() throws Exception {
loadText("fun foo(a: Int) = a.minus()");
final Method main = generateFunction();
Method main = generateFunction();
assertEquals(-1, ((Integer) main.invoke(null, 1)).intValue());
}
public void testExplicitCallOfBooleanNotIntrinsic() throws Exception {
loadText("fun foo(a: Boolean) = a.not()");
final Method main = generateFunction();
Method main = generateFunction();
assertEquals(false, ((Boolean) main.invoke(null, true)).booleanValue());
}
public void testAppendArrayToString() throws Exception {
loadText("fun foo(a: String, b: Array<String>) = a + b");
final Method main = generateFunction();
final String[] args = new String[] { "foo", "bar" };
Method main = generateFunction();
String[] args = new String[] { "foo", "bar" };
//noinspection ImplicitArrayToString
assertEquals("s" + args.toString(), main.invoke(null, "s", args));
}