Remove old tests that have been migrated to the v8 repo.

LayoutTests/fast/js/script-tests/function-toString-parentheses.js

-description(
-"This test checks that parentheses are preserved when significant, and not added where inappropriate. " +
-"We need this test because the JavaScriptCore parser removes all parentheses and the serializer then adds them back."
-);
-
-function compileAndSerialize(expression)
-{
-    var f = eval("(function () { return " + expression + "; })");
-    var serializedString = f.toString();
-    serializedString = serializedString.replace(/[ \t\r\n]+/g, " ");
-    serializedString = serializedString.replace("function () { return ", "");
-    serializedString = serializedString.replace("; }", "");
-    return serializedString;
-}
-
-function compileAndSerializeLeftmostTest(expression)
-{
-    var f = eval("(function () { " + expression + "; })");
-    var serializedString = f.toString();
-    serializedString = serializedString.replace(/[ \t\r\n]+/g, " ");
-    serializedString = serializedString.replace("function () { ", "");
-    serializedString = serializedString.replace("; }", "");
-    return serializedString;
-}
-
-var removesExtraParentheses = compileAndSerialize("(a + b) + c") == "a + b + c";
-
-function testKeepParentheses(expression)
-{
-  shouldBe("compileAndSerialize('" + expression + "')",
-           "'" + expression + "'");
-}
-
-function testOptionalParentheses(expression)
-{
-  stripped_expression = removesExtraParentheses
-        ? expression.replace(/\(/g, '').replace(/\)/g, '')
-        : expression;
-  shouldBe("compileAndSerialize('" + expression + "')",
-           "'" + stripped_expression + "'");
-}
-
-function testLeftAssociativeSame(opA, opB)
-{
-    testKeepParentheses("a " + opA + " b " + opB + " c");
-    testOptionalParentheses("(a " + opA + " b) " + opB + " c");
-    testKeepParentheses("a " + opA + " (b " + opB + " c)");
-}
-
-function testRightAssociativeSame(opA, opB)
-{
-    testKeepParentheses("a " + opA + " b " + opB + " c");
-    testKeepParentheses("(a " + opA + " b) " + opB + " c");
-    testOptionalParentheses("a " + opA + " (b " + opB + " c)");
-}
-
-function testHigherFirst(opHigher, opLower)
-{
-    testKeepParentheses("a " + opHigher + " b " + opLower + " c");
-    testOptionalParentheses("(a " + opHigher + " b) " + opLower + " c");
-    testKeepParentheses("a " + opHigher + " (b " + opLower + " c)");
-}
-
-function testLowerFirst(opLower, opHigher)
-{
-    testKeepParentheses("a " + opLower + " b " + opHigher + " c");
-    testKeepParentheses("(a " + opLower + " b) " + opHigher + " c");
-    testOptionalParentheses("a " + opLower + " (b " + opHigher + " c)");
-}
-
-var binaryOperators = [
-    [ "*", "/", "%" ], [ "+", "-" ],
-    [ "<<", ">>", ">>>" ],
-    [ "<", ">", "<=", ">=", "instanceof", "in" ],
-    [ "==", "!=", "===", "!==" ],
-    [ "&" ], [ "^" ], [ "|" ],
-    [ "&&" ], [ "||" ]
-];
-
-for (i = 0; i < binaryOperators.length; ++i) {
-    var ops = binaryOperators[i];
-    for (j = 0; j < ops.length; ++j) {
-        var op = ops[j];
-        testLeftAssociativeSame(op, op);
-        if (j != 0)
-            testLeftAssociativeSame(ops[0], op);
-        if (i < binaryOperators.length - 1) {
-            var nextOps = binaryOperators[i + 1];
-            if (j == 0)
-                for (k = 0; k < nextOps.length; ++k)
-                    testHigherFirst(op, nextOps[k]);
-            else
-                testHigherFirst(op, nextOps[0]);
-        }
-    }
-}
-
-var assignmentOperators = [ "=", "*=", "/=" , "%=", "+=", "-=", "<<=", ">>=", ">>>=", "&=", "^=", "|=" ];
-
-for (i = 0; i < assignmentOperators.length; ++i) {
-    var op = assignmentOperators[i];
-    testRightAssociativeSame(op, op);
-    if (i != 0)
-        testRightAssociativeSame("=", op);
-    testLowerFirst(op, "+");
-    shouldThrow("compileAndSerialize('a + b " + op + " c')");
-    testKeepParentheses("(a + b) " + op + " c");
-    testKeepParentheses("a + (b " + op + " c)");
-}
-
-var prefixOperators = [ "delete", "void", "typeof", "++", "--", "+", "-", "~", "!" ];
-var prefixOperatorSpace = [ " ", " ", " ", "", "", " ", " ", "", "" ];
-
-for (i = 0; i < prefixOperators.length; ++i) {
-    var op = prefixOperators[i] + prefixOperatorSpace[i];
-    testKeepParentheses("" + op + "a + b");
-    testOptionalParentheses("(" + op + "a) + b");
-    testKeepParentheses("" + op + "(a + b)");
-    testKeepParentheses("!" + op + "a");
-    testOptionalParentheses("!(" + op + "a)");
-}
-
-
-testKeepParentheses("!a++");
-testOptionalParentheses("!(a++)");
-testKeepParentheses("(!a)++");
-
-testKeepParentheses("!a--");
-testOptionalParentheses("!(a--)");
-testKeepParentheses("(!a)--");
-
-testKeepParentheses("(-1)[a]");
-testKeepParentheses("(-1)[a] = b");
-testKeepParentheses("(-1)[a] += b");
-testKeepParentheses("(-1)[a]++");
-testKeepParentheses("++(-1)[a]");
-testKeepParentheses("(-1)[a]()");
-
-testKeepParentheses("new (-1)()");
-
-testKeepParentheses("(-1).a");
-testKeepParentheses("(-1).a = b");
-testKeepParentheses("(-1).a += b");
-testKeepParentheses("(-1).a++");
-testKeepParentheses("++(-1).a");
-testKeepParentheses("(-1).a()");
-
-testKeepParentheses("(- 0)[a]");
-testKeepParentheses("(- 0)[a] = b");
-testKeepParentheses("(- 0)[a] += b");
-testKeepParentheses("(- 0)[a]++");
-testKeepParentheses("++(- 0)[a]");
-testKeepParentheses("(- 0)[a]()");
-
-testKeepParentheses("new (- 0)()");
-
-testKeepParentheses("(- 0).a");
-testKeepParentheses("(- 0).a = b");
-testKeepParentheses("(- 0).a += b");
-testKeepParentheses("(- 0).a++");
-testKeepParentheses("++(- 0).a");
-testKeepParentheses("(- 0).a()");
-
-testOptionalParentheses("(1)[a]");
-testOptionalParentheses("(1)[a] = b");
-testOptionalParentheses("(1)[a] += b");
-testOptionalParentheses("(1)[a]++");
-testOptionalParentheses("++(1)[a]");
-
-shouldBe("compileAndSerialize('(1)[a]()')",
-    removesExtraParentheses ? "'1[a]()'" : "'(1)[a]()'");
-
-shouldBe("compileAndSerialize('new (1)()')",
-    removesExtraParentheses ? "'new 1()'" : "'new (1)()'");
-
-testKeepParentheses("(1).a");
-testKeepParentheses("(1).a = b");
-testKeepParentheses("(1).a += b");
-testKeepParentheses("(1).a++");
-testKeepParentheses("++(1).a");
-testKeepParentheses("(1).a()");
-
-for (i = 0; i < assignmentOperators.length; ++i) {
-    var op = assignmentOperators[i];
-    testKeepParentheses("(-1) " + op + " a");
-    testKeepParentheses("(- 0) " + op + " a");
-    testKeepParentheses("1 " + op + " a");
-}
-
-shouldBe("compileAndSerializeLeftmostTest('({ }).x')", "'({ }).x'");
-shouldBe("compileAndSerializeLeftmostTest('x = { }')", "'x = { }'");
-shouldBe("compileAndSerializeLeftmostTest('(function () { })()')", "'(function () { })()'");
-shouldBe("compileAndSerializeLeftmostTest('x = function () { }')", "'x = function () { }'");
-
-shouldBe("compileAndSerializeLeftmostTest('var a')", "'var a'");
-shouldBe("compileAndSerializeLeftmostTest('var a = 1')", "'var a = 1'");
-shouldBe("compileAndSerializeLeftmostTest('var a, b')", "'var a, b'");
-shouldBe("compileAndSerializeLeftmostTest('var a = 1, b = 2')", "'var a = 1, b = 2'");
-shouldBe("compileAndSerializeLeftmostTest('var a, b, c')", "'var a, b, c'");
-shouldBe("compileAndSerializeLeftmostTest('var a = 1, b = 2, c = 3')", "'var a = 1, b = 2, c = 3'");
-
-shouldBe("compileAndSerializeLeftmostTest('const a = 1')", "'const a = 1'");
-shouldBe("compileAndSerializeLeftmostTest('const a = (1, 2)')", "'const a = (1, 2)'");
-shouldBe("compileAndSerializeLeftmostTest('const a, b = 1')", "'const a, b = 1'");
-shouldBe("compileAndSerializeLeftmostTest('const a = 1, b')", "'const a = 1, b'");
-shouldBe("compileAndSerializeLeftmostTest('const a = 1, b = 1')", "'const a = 1, b = 1'");
-shouldBe("compileAndSerializeLeftmostTest('const a = (1, 2), b = 1')", "'const a = (1, 2), b = 1'");
-shouldBe("compileAndSerializeLeftmostTest('const a = 1, b = (1, 2)')", "'const a = 1, b = (1, 2)'");
-shouldBe("compileAndSerializeLeftmostTest('const a = (1, 2), b = (1, 2)')", "'const a = (1, 2), b = (1, 2)'");
-
-shouldBe("compileAndSerialize('(function () { new (a.b()).c })')", "'(function () { new (a.b()).c })'");