Index: test/cctest/compiler/test-run-jsops.cc |
diff --git a/test/cctest/compiler/test-run-jsops.cc b/test/cctest/compiler/test-run-jsops.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..eb39760ff7ea945d438827230edee4b20672ebaa |
--- /dev/null |
+++ b/test/cctest/compiler/test-run-jsops.cc |
@@ -0,0 +1,524 @@ |
+// Copyright 2014 the V8 project authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#include "src/v8.h" |
+ |
+#include "test/cctest/compiler/function-tester.h" |
+ |
+using namespace v8::internal; |
+using namespace v8::internal::compiler; |
+ |
+TEST(BinopAdd) { |
+ FunctionTester T("(function(a,b) { return a + b; })"); |
+ |
+ T.CheckCall(3, 1, 2); |
+ T.CheckCall(-11, -2, -9); |
+ T.CheckCall(-11, -1.5, -9.5); |
+ T.CheckCall(T.Val("AB"), T.Val("A"), T.Val("B")); |
+ T.CheckCall(T.Val("A11"), T.Val("A"), T.Val(11)); |
+ T.CheckCall(T.Val("12B"), T.Val(12), T.Val("B")); |
+ T.CheckCall(T.Val("38"), T.Val("3"), T.Val("8")); |
+ T.CheckCall(T.Val("31"), T.Val("3"), T.NewObject("([1])")); |
+ T.CheckCall(T.Val("3[object Object]"), T.Val("3"), T.NewObject("({})")); |
+} |
+ |
+ |
+TEST(BinopSubtract) { |
+ FunctionTester T("(function(a,b) { return a - b; })"); |
+ |
+ T.CheckCall(3, 4, 1); |
+ T.CheckCall(3.0, 4.5, 1.5); |
+ T.CheckCall(T.Val(-9), T.Val("0"), T.Val(9)); |
+ T.CheckCall(T.Val(-9), T.Val(0.0), T.Val("9")); |
+ T.CheckCall(T.Val(1), T.Val("3"), T.Val("2")); |
+ T.CheckCall(T.nan(), T.Val("3"), T.Val("B")); |
+ T.CheckCall(T.Val(2), T.Val("3"), T.NewObject("([1])")); |
+ T.CheckCall(T.nan(), T.Val("3"), T.NewObject("({})")); |
+} |
+ |
+ |
+TEST(BinopMultiply) { |
+ FunctionTester T("(function(a,b) { return a * b; })"); |
+ |
+ T.CheckCall(6, 3, 2); |
+ T.CheckCall(4.5, 2.0, 2.25); |
+ T.CheckCall(T.Val(6), T.Val("3"), T.Val(2)); |
+ T.CheckCall(T.Val(4.5), T.Val(2.0), T.Val("2.25")); |
+ T.CheckCall(T.Val(6), T.Val("3"), T.Val("2")); |
+ T.CheckCall(T.nan(), T.Val("3"), T.Val("B")); |
+ T.CheckCall(T.Val(3), T.Val("3"), T.NewObject("([1])")); |
+ T.CheckCall(T.nan(), T.Val("3"), T.NewObject("({})")); |
+} |
+ |
+ |
+TEST(BinopDivide) { |
+ FunctionTester T("(function(a,b) { return a / b; })"); |
+ |
+ T.CheckCall(2, 8, 4); |
+ T.CheckCall(2.1, 8.4, 4); |
+ T.CheckCall(V8_INFINITY, 8, 0); |
+ T.CheckCall(-V8_INFINITY, -8, 0); |
+ T.CheckCall(T.infinity(), T.Val(8), T.Val("0")); |
+ T.CheckCall(T.minus_infinity(), T.Val("-8"), T.Val(0.0)); |
+ T.CheckCall(T.Val(1.5), T.Val("3"), T.Val("2")); |
+ T.CheckCall(T.nan(), T.Val("3"), T.Val("B")); |
+ T.CheckCall(T.Val(1.5), T.Val("3"), T.NewObject("([2])")); |
+ T.CheckCall(T.nan(), T.Val("3"), T.NewObject("({})")); |
+} |
+ |
+ |
+TEST(BinopModulus) { |
+ FunctionTester T("(function(a,b) { return a % b; })"); |
+ |
+ T.CheckCall(3, 8, 5); |
+ T.CheckCall(T.Val(3), T.Val("8"), T.Val(5)); |
+ T.CheckCall(T.Val(3), T.Val(8), T.Val("5")); |
+ T.CheckCall(T.Val(1), T.Val("3"), T.Val("2")); |
+ T.CheckCall(T.nan(), T.Val("3"), T.Val("B")); |
+ T.CheckCall(T.Val(1), T.Val("3"), T.NewObject("([2])")); |
+ T.CheckCall(T.nan(), T.Val("3"), T.NewObject("({})")); |
+} |
+ |
+ |
+TEST(BinopShiftLeft) { |
+ FunctionTester T("(function(a,b) { return a << b; })"); |
+ |
+ T.CheckCall(4, 2, 1); |
+ T.CheckCall(T.Val(4), T.Val("2"), T.Val(1)); |
+ T.CheckCall(T.Val(4), T.Val(2), T.Val("1")); |
+} |
+ |
+ |
+TEST(BinopShiftRight) { |
+ FunctionTester T("(function(a,b) { return a >> b; })"); |
+ |
+ T.CheckCall(4, 8, 1); |
+ T.CheckCall(-4, -8, 1); |
+ T.CheckCall(T.Val(4), T.Val("8"), T.Val(1)); |
+ T.CheckCall(T.Val(4), T.Val(8), T.Val("1")); |
+} |
+ |
+ |
+TEST(BinopShiftRightLogical) { |
+ FunctionTester T("(function(a,b) { return a >>> b; })"); |
+ |
+ T.CheckCall(4, 8, 1); |
+ T.CheckCall(0x7ffffffc, -8, 1); |
+ T.CheckCall(T.Val(4), T.Val("8"), T.Val(1)); |
+ T.CheckCall(T.Val(4), T.Val(8), T.Val("1")); |
+} |
+ |
+ |
+TEST(BinopAnd) { |
+ FunctionTester T("(function(a,b) { return a & b; })"); |
+ |
+ T.CheckCall(7, 7, 15); |
+ T.CheckCall(7, 15, 7); |
+ T.CheckCall(T.Val(7), T.Val("15"), T.Val(7)); |
+ T.CheckCall(T.Val(7), T.Val(15), T.Val("7")); |
+} |
+ |
+ |
+TEST(BinopOr) { |
+ FunctionTester T("(function(a,b) { return a | b; })"); |
+ |
+ T.CheckCall(6, 4, 2); |
+ T.CheckCall(6, 2, 4); |
+ T.CheckCall(T.Val(6), T.Val("2"), T.Val(4)); |
+ T.CheckCall(T.Val(6), T.Val(2), T.Val("4")); |
+} |
+ |
+ |
+TEST(BinopXor) { |
+ FunctionTester T("(function(a,b) { return a ^ b; })"); |
+ |
+ T.CheckCall(7, 15, 8); |
+ T.CheckCall(7, 8, 15); |
+ T.CheckCall(T.Val(7), T.Val("8"), T.Val(15)); |
+ T.CheckCall(T.Val(7), T.Val(8), T.Val("15")); |
+} |
+ |
+ |
+TEST(BinopStrictEqual) { |
+ FunctionTester T("(function(a,b) { return a === b; })"); |
+ |
+ T.CheckTrue(7, 7); |
+ T.CheckFalse(7, 8); |
+ T.CheckTrue(7.1, 7.1); |
+ T.CheckFalse(7.1, 8.1); |
+ |
+ T.CheckTrue(T.Val("7.1"), T.Val("7.1")); |
+ T.CheckFalse(T.Val(7.1), T.Val("7.1")); |
+ T.CheckFalse(T.Val(7), T.undefined()); |
+ T.CheckFalse(T.undefined(), T.Val(7)); |
+ |
+ CompileRun("var o = { desc : 'I am a singleton' }"); |
+ T.CheckFalse(T.NewObject("([1])"), T.NewObject("([1])")); |
+ T.CheckFalse(T.NewObject("({})"), T.NewObject("({})")); |
+ T.CheckTrue(T.NewObject("(o)"), T.NewObject("(o)")); |
+} |
+ |
+ |
+TEST(BinopEqual) { |
+ FunctionTester T("(function(a,b) { return a == b; })"); |
+ |
+ T.CheckTrue(7, 7); |
+ T.CheckFalse(7, 8); |
+ T.CheckTrue(7.1, 7.1); |
+ T.CheckFalse(7.1, 8.1); |
+ |
+ T.CheckTrue(T.Val("7.1"), T.Val("7.1")); |
+ T.CheckTrue(T.Val(7.1), T.Val("7.1")); |
+ |
+ CompileRun("var o = { desc : 'I am a singleton' }"); |
+ T.CheckFalse(T.NewObject("([1])"), T.NewObject("([1])")); |
+ T.CheckFalse(T.NewObject("({})"), T.NewObject("({})")); |
+ T.CheckTrue(T.NewObject("(o)"), T.NewObject("(o)")); |
+} |
+ |
+ |
+TEST(BinopNotEqual) { |
+ FunctionTester T("(function(a,b) { return a != b; })"); |
+ |
+ T.CheckFalse(7, 7); |
+ T.CheckTrue(7, 8); |
+ T.CheckFalse(7.1, 7.1); |
+ T.CheckTrue(7.1, 8.1); |
+ |
+ T.CheckFalse(T.Val("7.1"), T.Val("7.1")); |
+ T.CheckFalse(T.Val(7.1), T.Val("7.1")); |
+ |
+ CompileRun("var o = { desc : 'I am a singleton' }"); |
+ T.CheckTrue(T.NewObject("([1])"), T.NewObject("([1])")); |
+ T.CheckTrue(T.NewObject("({})"), T.NewObject("({})")); |
+ T.CheckFalse(T.NewObject("(o)"), T.NewObject("(o)")); |
+} |
+ |
+ |
+TEST(BinopLessThan) { |
+ FunctionTester T("(function(a,b) { return a < b; })"); |
+ |
+ T.CheckTrue(7, 8); |
+ T.CheckFalse(8, 7); |
+ T.CheckTrue(-8.1, -8); |
+ T.CheckFalse(-8, -8.1); |
+ T.CheckFalse(0.111, 0.111); |
+ |
+ T.CheckFalse(T.Val("7.1"), T.Val("7.1")); |
+ T.CheckFalse(T.Val(7.1), T.Val("6.1")); |
+ T.CheckFalse(T.Val(7.1), T.Val("7.1")); |
+ T.CheckTrue(T.Val(7.1), T.Val("8.1")); |
+} |
+ |
+ |
+TEST(BinopLessThanEqual) { |
+ FunctionTester T("(function(a,b) { return a <= b; })"); |
+ |
+ T.CheckTrue(7, 8); |
+ T.CheckFalse(8, 7); |
+ T.CheckTrue(-8.1, -8); |
+ T.CheckFalse(-8, -8.1); |
+ T.CheckTrue(0.111, 0.111); |
+ |
+ T.CheckTrue(T.Val("7.1"), T.Val("7.1")); |
+ T.CheckFalse(T.Val(7.1), T.Val("6.1")); |
+ T.CheckTrue(T.Val(7.1), T.Val("7.1")); |
+ T.CheckTrue(T.Val(7.1), T.Val("8.1")); |
+} |
+ |
+ |
+TEST(BinopGreaterThan) { |
+ FunctionTester T("(function(a,b) { return a > b; })"); |
+ |
+ T.CheckFalse(7, 8); |
+ T.CheckTrue(8, 7); |
+ T.CheckFalse(-8.1, -8); |
+ T.CheckTrue(-8, -8.1); |
+ T.CheckFalse(0.111, 0.111); |
+ |
+ T.CheckFalse(T.Val("7.1"), T.Val("7.1")); |
+ T.CheckTrue(T.Val(7.1), T.Val("6.1")); |
+ T.CheckFalse(T.Val(7.1), T.Val("7.1")); |
+ T.CheckFalse(T.Val(7.1), T.Val("8.1")); |
+} |
+ |
+ |
+TEST(BinopGreaterThanOrEqual) { |
+ FunctionTester T("(function(a,b) { return a >= b; })"); |
+ |
+ T.CheckFalse(7, 8); |
+ T.CheckTrue(8, 7); |
+ T.CheckFalse(-8.1, -8); |
+ T.CheckTrue(-8, -8.1); |
+ T.CheckTrue(0.111, 0.111); |
+ |
+ T.CheckTrue(T.Val("7.1"), T.Val("7.1")); |
+ T.CheckTrue(T.Val(7.1), T.Val("6.1")); |
+ T.CheckTrue(T.Val(7.1), T.Val("7.1")); |
+ T.CheckFalse(T.Val(7.1), T.Val("8.1")); |
+} |
+ |
+ |
+TEST(BinopIn) { |
+ FunctionTester T("(function(a,b) { return a in b; })"); |
+ |
+ T.CheckTrue(T.Val("x"), T.NewObject("({x:23})")); |
+ T.CheckFalse(T.Val("y"), T.NewObject("({x:42})")); |
+ T.CheckFalse(T.Val(123), T.NewObject("({x:65})")); |
+ T.CheckTrue(T.Val(1), T.NewObject("([1,2,3])")); |
+} |
+ |
+ |
+TEST(BinopInstanceOf) { |
+ FunctionTester T("(function(a,b) { return a instanceof b; })"); |
+ |
+ T.CheckTrue(T.NewObject("(new Number(23))"), T.NewObject("Number")); |
+ T.CheckFalse(T.NewObject("(new Number(23))"), T.NewObject("String")); |
+ T.CheckFalse(T.NewObject("(new String('a'))"), T.NewObject("Number")); |
+ T.CheckTrue(T.NewObject("(new String('b'))"), T.NewObject("String")); |
+ T.CheckFalse(T.Val(1), T.NewObject("Number")); |
+ T.CheckFalse(T.Val("abc"), T.NewObject("String")); |
+ |
+ CompileRun("var bound = (function() {}).bind(undefined)"); |
+ T.CheckTrue(T.NewObject("(new bound())"), T.NewObject("bound")); |
+ T.CheckTrue(T.NewObject("(new bound())"), T.NewObject("Object")); |
+ T.CheckFalse(T.NewObject("(new bound())"), T.NewObject("Number")); |
+} |
+ |
+ |
+TEST(UnopNot) { |
+ FunctionTester T("(function(a) { return !a; })"); |
+ |
+ T.CheckCall(T.true_value(), T.false_value(), T.undefined()); |
+ T.CheckCall(T.false_value(), T.true_value(), T.undefined()); |
+ T.CheckCall(T.true_value(), T.Val(0.0), T.undefined()); |
+ T.CheckCall(T.false_value(), T.Val(123), T.undefined()); |
+ T.CheckCall(T.false_value(), T.Val("x"), T.undefined()); |
+ T.CheckCall(T.true_value(), T.undefined(), T.undefined()); |
+ T.CheckCall(T.true_value(), T.nan(), T.undefined()); |
+} |
+ |
+ |
+TEST(UnopCountPost) { |
+ FunctionTester T("(function(a) { return a++; })"); |
+ |
+ T.CheckCall(T.Val(0.0), T.Val(0.0), T.undefined()); |
+ T.CheckCall(T.Val(2.3), T.Val(2.3), T.undefined()); |
+ T.CheckCall(T.Val(123), T.Val(123), T.undefined()); |
+ T.CheckCall(T.Val(7), T.Val("7"), T.undefined()); |
+ T.CheckCall(T.nan(), T.Val("x"), T.undefined()); |
+ T.CheckCall(T.nan(), T.undefined(), T.undefined()); |
+ T.CheckCall(T.Val(1.0), T.true_value(), T.undefined()); |
+ T.CheckCall(T.Val(0.0), T.false_value(), T.undefined()); |
+ T.CheckCall(T.nan(), T.nan(), T.undefined()); |
+} |
+ |
+ |
+TEST(UnopCountPre) { |
+ FunctionTester T("(function(a) { return ++a; })"); |
+ |
+ T.CheckCall(T.Val(1.0), T.Val(0.0), T.undefined()); |
+ T.CheckCall(T.Val(3.3), T.Val(2.3), T.undefined()); |
+ T.CheckCall(T.Val(124), T.Val(123), T.undefined()); |
+ T.CheckCall(T.Val(8), T.Val("7"), T.undefined()); |
+ T.CheckCall(T.nan(), T.Val("x"), T.undefined()); |
+ T.CheckCall(T.nan(), T.undefined(), T.undefined()); |
+ T.CheckCall(T.Val(2.0), T.true_value(), T.undefined()); |
+ T.CheckCall(T.Val(1.0), T.false_value(), T.undefined()); |
+ T.CheckCall(T.nan(), T.nan(), T.undefined()); |
+} |
+ |
+ |
+TEST(PropertyNamedLoad) { |
+ FunctionTester T("(function(a,b) { return a.x; })"); |
+ |
+ T.CheckCall(T.Val(23), T.NewObject("({x:23})"), T.undefined()); |
+ T.CheckCall(T.undefined(), T.NewObject("({y:23})"), T.undefined()); |
+} |
+ |
+ |
+TEST(PropertyKeyedLoad) { |
+ FunctionTester T("(function(a,b) { return a[b]; })"); |
+ |
+ T.CheckCall(T.Val(23), T.NewObject("({x:23})"), T.Val("x")); |
+ T.CheckCall(T.Val(42), T.NewObject("([23,42,65])"), T.Val(1)); |
+ T.CheckCall(T.undefined(), T.NewObject("({x:23})"), T.Val("y")); |
+ T.CheckCall(T.undefined(), T.NewObject("([23,42,65])"), T.Val(4)); |
+} |
+ |
+ |
+TEST(PropertyNamedStore) { |
+ FunctionTester T("(function(a) { a.x = 7; return a.x; })"); |
+ |
+ T.CheckCall(T.Val(7), T.NewObject("({})"), T.undefined()); |
+ T.CheckCall(T.Val(7), T.NewObject("({x:23})"), T.undefined()); |
+} |
+ |
+ |
+TEST(PropertyKeyedStore) { |
+ FunctionTester T("(function(a,b) { a[b] = 7; return a.x; })"); |
+ |
+ T.CheckCall(T.Val(7), T.NewObject("({})"), T.Val("x")); |
+ T.CheckCall(T.Val(7), T.NewObject("({x:23})"), T.Val("x")); |
+ T.CheckCall(T.Val(9), T.NewObject("({x:9})"), T.Val("y")); |
+} |
+ |
+ |
+TEST(PropertyNamedDelete) { |
+ FunctionTester T("(function(a) { return delete a.x; })"); |
+ |
+ CompileRun("var o = Object.create({}, { x: { value:23 } });"); |
+ T.CheckTrue(T.NewObject("({x:42})"), T.undefined()); |
+ T.CheckTrue(T.NewObject("({})"), T.undefined()); |
+ T.CheckFalse(T.NewObject("(o)"), T.undefined()); |
+} |
+ |
+ |
+TEST(PropertyKeyedDelete) { |
+ FunctionTester T("(function(a, b) { return delete a[b]; })"); |
+ |
+ CompileRun("function getX() { return 'x'; }"); |
+ CompileRun("var o = Object.create({}, { x: { value:23 } });"); |
+ T.CheckTrue(T.NewObject("({x:42})"), T.Val("x")); |
+ T.CheckFalse(T.NewObject("(o)"), T.Val("x")); |
+ T.CheckFalse(T.NewObject("(o)"), T.NewObject("({toString:getX})")); |
+} |
+ |
+ |
+TEST(GlobalLoad) { |
+ FunctionTester T("(function() { return g; })"); |
+ |
+ T.CheckThrows(T.undefined(), T.undefined()); |
+ CompileRun("var g = 23;"); |
+ T.CheckCall(T.Val(23)); |
+} |
+ |
+ |
+TEST(GlobalStoreSloppy) { |
+ FunctionTester T("(function(a,b) { g = a + b; return g; })"); |
+ |
+ T.CheckCall(T.Val(33), T.Val(22), T.Val(11)); |
+ CompileRun("delete g"); |
+ CompileRun("const g = 23"); |
+ T.CheckCall(T.Val(23), T.Val(55), T.Val(44)); |
+} |
+ |
+ |
+TEST(GlobalStoreStrict) { |
+ FunctionTester T("(function(a,b) { 'use strict'; g = a + b; return g; })"); |
+ |
+ T.CheckThrows(T.Val(22), T.Val(11)); |
+ CompileRun("var g = 'a global variable';"); |
+ T.CheckCall(T.Val(33), T.Val(22), T.Val(11)); |
+} |
+ |
+ |
+TEST(ContextLoad) { |
+ FunctionTester T("(function(a,b) { (function(){a}); return a + b; })"); |
+ |
+ T.CheckCall(T.Val(65), T.Val(23), T.Val(42)); |
+ T.CheckCall(T.Val("ab"), T.Val("a"), T.Val("b")); |
+} |
+ |
+ |
+TEST(ContextStore) { |
+ FunctionTester T("(function(a,b) { (function(){x}); var x = a; return x; })"); |
+ |
+ T.CheckCall(T.Val(23), T.Val(23), T.undefined()); |
+ T.CheckCall(T.Val("a"), T.Val("a"), T.undefined()); |
+} |
+ |
+ |
+TEST(LookupLoad) { |
+ FunctionTester T("(function(a,b) { with(a) { return x + b; } })"); |
+ |
+ T.CheckCall(T.Val(24), T.NewObject("({x:23})"), T.Val(1)); |
+ T.CheckCall(T.Val(32), T.NewObject("({x:23, b:9})"), T.Val(2)); |
+ T.CheckCall(T.Val(45), T.NewObject("({__proto__:{x:42}})"), T.Val(3)); |
+ T.CheckCall(T.Val(69), T.NewObject("({get x() { return 65; }})"), T.Val(4)); |
+} |
+ |
+ |
+TEST(LookupStore) { |
+ FunctionTester T("(function(a,b) { var x; with(a) { x = b; } return x; })"); |
+ |
+ T.CheckCall(T.undefined(), T.NewObject("({x:23})"), T.Val(1)); |
+ T.CheckCall(T.Val(2), T.NewObject("({y:23})"), T.Val(2)); |
+ T.CheckCall(T.Val(23), T.NewObject("({b:23})"), T.Val(3)); |
+ T.CheckCall(T.undefined(), T.NewObject("({__proto__:{x:42}})"), T.Val(4)); |
+} |
+ |
+ |
+TEST(BlockLoadStore) { |
+ FLAG_harmony_scoping = true; |
+ FunctionTester T("(function(a) { 'use strict'; { let x = a+a; return x; }})"); |
+ |
+ T.CheckCall(T.Val(46), T.Val(23)); |
+ T.CheckCall(T.Val("aa"), T.Val("a")); |
+} |
+ |
+ |
+TEST(BlockLoadStoreNested) { |
+ FLAG_harmony_scoping = true; |
+ const char* src = |
+ "(function(a,b) {" |
+ "'use strict';" |
+ "{ let x = a, y = a;" |
+ " { let y = b;" |
+ " return x + y;" |
+ " }" |
+ "}})"; |
+ FunctionTester T(src); |
+ |
+ T.CheckCall(T.Val(65), T.Val(23), T.Val(42)); |
+ T.CheckCall(T.Val("ab"), T.Val("a"), T.Val("b")); |
+} |
+ |
+ |
+TEST(ObjectLiteralComputed) { |
+ FunctionTester T("(function(a,b) { o = { x:a+b }; return o.x; })"); |
+ |
+ T.CheckCall(T.Val(65), T.Val(23), T.Val(42)); |
+ T.CheckCall(T.Val("ab"), T.Val("a"), T.Val("b")); |
+} |
+ |
+ |
+TEST(ObjectLiteralNonString) { |
+ FunctionTester T("(function(a,b) { o = { 7:a+b }; return o[7]; })"); |
+ |
+ T.CheckCall(T.Val(65), T.Val(23), T.Val(42)); |
+ T.CheckCall(T.Val("ab"), T.Val("a"), T.Val("b")); |
+} |
+ |
+ |
+TEST(ObjectLiteralPrototype) { |
+ FunctionTester T("(function(a) { o = { __proto__:a }; return o.x; })"); |
+ |
+ T.CheckCall(T.Val(23), T.NewObject("({x:23})"), T.undefined()); |
+ T.CheckCall(T.undefined(), T.NewObject("({y:42})"), T.undefined()); |
+} |
+ |
+ |
+TEST(ObjectLiteralGetter) { |
+ FunctionTester T("(function(a) { o = { get x() {return a} }; return o.x; })"); |
+ |
+ T.CheckCall(T.Val(23), T.Val(23), T.undefined()); |
+ T.CheckCall(T.Val("x"), T.Val("x"), T.undefined()); |
+} |
+ |
+ |
+TEST(ArrayLiteral) { |
+ FunctionTester T("(function(a,b) { o = [1, a + b, 3]; return o[1]; })"); |
+ |
+ T.CheckCall(T.Val(65), T.Val(23), T.Val(42)); |
+ T.CheckCall(T.Val("ab"), T.Val("a"), T.Val("b")); |
+} |
+ |
+ |
+TEST(RegExpLiteral) { |
+ FunctionTester T("(function(a) { o = /b/; return o.test(a); })"); |
+ |
+ T.CheckTrue(T.Val("abc")); |
+ T.CheckFalse(T.Val("xyz")); |
+} |