blob: 5c7690bb8d9c7c47fbb81432ade38b08ee4b39d7 [file] [log] [blame]
// 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/codegen/optimized-compilation-info.h"
#include "src/objects/string.h"
#include "test/cctest/compiler/function-tester.h"
namespace v8 {
namespace internal {
namespace compiler {
uint32_t flags = OptimizedCompilationInfo::kInlining;
TEST(Call) {
FunctionTester T("(function(a,b) { return %_Call(b, a, 1, 2, 3); })", flags);
CompileRun("function f(a,b,c) { return a + b + c + this.d; }");
T.CheckCall(T.Val(129), T.NewObject("({d:123})"), T.NewObject("f"));
T.CheckCall(T.Val("6x"), T.NewObject("({d:'x'})"), T.NewObject("f"));
}
TEST(IsArray) {
FunctionTester T("(function(a) { return %_IsArray(a); })", flags);
T.CheckFalse(T.NewObject("new Date()"));
T.CheckFalse(T.NewObject("(function() {})"));
T.CheckTrue(T.NewObject("([1])"));
T.CheckFalse(T.NewObject("({})"));
T.CheckFalse(T.NewObject("(/x/)"));
T.CheckFalse(T.undefined());
T.CheckFalse(T.null());
T.CheckFalse(T.Val("x"));
T.CheckFalse(T.Val(1));
}
TEST(IsSmi) {
FunctionTester T("(function(a) { return %_IsSmi(a); })", flags);
T.CheckFalse(T.NewObject("new Date()"));
T.CheckFalse(T.NewObject("(function() {})"));
T.CheckFalse(T.NewObject("([1])"));
T.CheckFalse(T.NewObject("({})"));
T.CheckFalse(T.NewObject("(/x/)"));
T.CheckFalse(T.undefined());
T.CheckTrue(T.Val(1));
T.CheckFalse(T.Val(1.1));
T.CheckFalse(T.Val(-0.0));
T.CheckTrue(T.Val(-2));
T.CheckFalse(T.Val(-2.3));
}
} // namespace compiler
} // namespace internal
} // namespace v8