Sergey Ignatov
141 lines
3.7 KiB
Java
141 lines
3.7 KiB
Java
package org.jetbrains.jet.j2k.ast;
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import junit.framework.Assert;
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import org.jetbrains.jet.j2k.JetTestCaseBase;
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/**
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* @author ignatov
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*/
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public class EnumTest extends JetTestCaseBase {
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public void testEmptyEnum() throws Exception {
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Assert.assertEquals(
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classToSingleLineKotlin("enum A {}"),
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"enum A { }"
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);
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}
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public void testTypeSafeEnum() throws Exception {
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Assert.assertEquals(
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classToKotlin("enum Coin { PENNY, NICKEL, DIME, QUARTER; }"),
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"enum Coin {\n" +
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"PENNY\n" +
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"NICKEL\n" +
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"DIME\n" +
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"QUARTER\n" +
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"}"
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);
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}
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public void testOverrideToString() throws Exception {
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Assert.assertEquals(
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classToKotlin(
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"enum Color {" +
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" WHITE, BLACK, RED, YELLOW, BLUE;" +
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"@Override String toString() {" +
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" return \"COLOR\";" +
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"}" +
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"}"),
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"enum Color {\n" +
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"WHITE\n" +
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"BLACK\n" +
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"RED\n" +
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"YELLOW\n" +
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"BLUE\n" +
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"fun toString() : String? {\n" +
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"return \"COLOR\"\n" +
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"}\n" +
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"}"
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);
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}
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public void testFields() throws Exception {
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Assert.assertEquals(
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classToKotlin(
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"enum Color {\n" +
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" WHITE(21), BLACK(22), RED(23), YELLOW(24), BLUE(25);\n" +
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"\n" +
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" private int code;\n" +
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"\n" +
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" private Color(int c) {\n" + // TODO: private constructor, WTF?
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" code = c;\n" +
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" }\n" +
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"\n" +
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" public int getCode() {\n" +
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" return code;\n" +
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" }"),
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"enum Color(c : Int) {\n" +
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"WHITE(21)\n" +
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"BLACK(22)\n" +
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"RED(23)\n" +
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"YELLOW(24)\n" +
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"BLUE(25)\n" +
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"private var code : Int\n" +
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"public fun getCode() : Int {\n" +
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"return code\n" +
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"}\n" +
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"}"
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);
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}
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public void testEnumImplementsOneInterface() throws Exception {
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Assert.assertEquals(
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classToSingleLineKotlin("enum A implements I {}"),
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"enum A : I { }"
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);
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}
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public void testEnumImplementsSeveralInterfaces() throws Exception {
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Assert.assertEquals(
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classToSingleLineKotlin("enum A implements I0, I1, I2 {}"),
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"enum A : I0, I1, I2 { }"
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);
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}
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public void testPublicEnum() throws Exception {
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Assert.assertEquals(classToSingleLineKotlin("public enum Test {}"), "public enum Test { }");
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}
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public void testProtectedEnum() throws Exception {
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Assert.assertEquals(classToSingleLineKotlin("protected enum Test {}"), "protected enum Test { }");
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}
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public void testPrivateEnum() throws Exception {
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Assert.assertEquals(classToSingleLineKotlin("private enum Test {}"), "private enum Test { }");
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}
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public void testInternalEnum() throws Exception {
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Assert.assertEquals(classToSingleLineKotlin("enum Test {}"), "enum Test { }");
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}
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// public void testTwoConstructors() throws Exception {
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// Assert.assertEquals(
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// classToKotlin(
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// "enum MultEnum {\n" +
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// " GREMLIN(\"UTILITY\"),\n" +
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// " MORT(30);\n" +
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// " \n" +
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// " MultEnum(String s) {\n" +
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// " }\n" +
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// " \n" +
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// " MultEnum(int dmg) {\n" +
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// " }"),
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// "" // TODO: will fail
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// );
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// }
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//
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// public void testInterfaceImplementation() throws Exception {
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// Assert.assertEquals(
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// classToKotlin(
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// "enum Color implements Runnable {\n" +
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// " WHITE, BLACK, RED, YELLOW, BLUE;\n" +
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// "\n" +
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// " public void run() {\n" +
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// " System.out.println(\"name()=\" + name() +\n" +
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// " \", toString()=\" + toString());\n" +
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// " }\n" +
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// "}"),
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// ""
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// );
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// }
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}
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