Rebaseline, fix, or remove various tests dealing with V8 behavior

third_party/WebKit/LayoutTests/fast/js/resources/const.js

-description(
-"This test checks that const declarations in JavaScript work and are readonly."
-);
-
-
-shouldThrow("const redef='a'; const redef='a';");
-
-const x = "RIGHT";
-x = "WRONG";
-shouldBe("x", '"RIGHT"');
-
-const z = "RIGHT", y = "RIGHT";
-y = "WRONG";
-shouldBe("y", '"RIGHT"');
-
-const one = 1;
-
-var a;
-
-// PostIncResolveNode
-a = one++;
-shouldBe("a", "1");
-shouldBe("one", "1");
-
-// PostDecResolveNode
-a = one--;
-shouldBe("a", "1");
-shouldBe("one", "1");
-
-// PreIncResolveNode
-a = ++one;
-shouldBe("a", "2");
-shouldBe("one", "1");
-
-// PreDecResolveNode
-a = --one;
-shouldBe("a", "0");
-shouldBe("one", "1");
-
-// ReadModifyConstNode
-a = one += 2;
-shouldBe("a", "3");
-shouldBe("one", "1");
-
-// AssignConstNode
-a = one = 2;
-shouldBe("a", "2");
-shouldBe("one", "1");
-
-// PostIncResolveNode
-shouldBe("function f() { const one = 1; one++; return one; } f();", "1");
-shouldBe("function f() { const oneString = '1'; return oneString++; } f();", "1");
-shouldBe("function f() { const one = 1; return one++; } f();", "1");
-
-// PostDecResolveNode
-shouldBe("function f() { const one = 1; one--; return one; } f();", "1");
-shouldBe("function f() { const oneString = '1'; return oneString--; } f();", "1");
-shouldBe("function f() { const one = 1; return one--; } f();", "1");
-
-// PreIncResolveNode
-shouldBe("function f() { const one = 1; ++one; return one; } f();", "1");
-shouldBe("function f() { const one = 1; return ++one; } f();", "2");
-
-// PreDecResolveNode
-shouldBe("function f() { const one = 1; --one; return one; } f();", "1");
-shouldBe("function f() { const one = 1; return --one; } f();", "0");
-
-// ReadModifyConstNode
-shouldBe("function f() { const one = 1; one += 2; return one; } f();", "1");
-shouldBe("function f() { const one = 1; return one += 2; } f();", "3");
-
-// AssignConstNode
-shouldBe("function f() { const one = 1; one = 2; return one; } f();", "1");
-shouldBe("function f() { const one = 1; return one = 2; } f();", "2");
-
-// PostIncResolveNode
-shouldBe("one++", "1");
-shouldBe("one", "1");
-
-// PostDecResolveNode
-shouldBe("one--", "1");
-shouldBe("one", "1");
-
-// PreIncResolveNode
-shouldBe("++one", "2");
-shouldBe("one", "1");
-
-// PreDecResolveNode
-shouldBe("--one", "0");
-shouldBe("one", "1");
-
-// ReadModifyConstNode
-shouldBe("one += 1", "2");
-shouldBe("one", "1");
-
-// AssignConstNode
-shouldBe("one = 2", "2");
-shouldBe("one", "1");
-
-var object = { inWith1: "RIGHT", inWith2: ""}
-with (object) {
-    const inWith1 = "WRONG";
-    const inWith2 = "RIGHT";
-    inWith2 = "WRONG";
-}
-shouldBe("object.inWith1", "'RIGHT'");
-shouldBe("inWith2", "'RIGHT'");
-
-shouldBe("(function(){ one = 2; return one; })()", "1")
-var f = function g() { g="FAIL"; return g; };
-shouldBe("f()", "f");
-
-shouldBe("const a;", "undefined");
-
-// Make sure we don't override properties placed on the global object
-var ranConstInitialiser = false;
-const bodyId = (ranConstInitialiser = true, "Const initialiser overwrote existing property");
-shouldBe("bodyId", "document.getElementById('bodyId')");
-shouldBeTrue("ranConstInitialiser");
-
-// Make sure that dynamic scopes (catch, with) don't break const declarations
-function tryCatch1() {
-    var bar;
-    eval("try {\
-        stuff();\
-    } catch (e) {\
-        const bar = 5;\
-    }");
-    return bar;
-}
-
-function tryCatch2() {
-    var bar;
-    try {
-        stuff();
-    } catch (e) {
-        const bar = 5;
-    }
-    return bar;
-}
-
-tryCatch1Result = tryCatch1();
-shouldBe("tryCatch1Result", "5");
-tryCatch2Result = tryCatch2();
-shouldBe("tryCatch2Result", "5");
-
-function with1() {
-    var bar;
-    eval("with({foo:42}) const bar = 5;");
-    return bar;
-}
-
-function with2() {
-    var bar;
-    with({foo:42}) const bar = 5;
-    return bar;
-}
-
-with1Result = with1();
-shouldBe("with1Result", "5");
-with2Result = with2();
-shouldBe("with2Result", "5");