9a71683d9c
BUG=v8:5402,v8:6474 Cq-Include-Trybots: master.tryserver.v8:v8_linux_noi18n_rel_ng Change-Id: Id38249fe9dc88001218aa1faa1b31c9d2f9703d1 Reviewed-on: https://chromium-review.googlesource.com/528102 Commit-Queue: Marja Hölttä <marja@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Cr-Commit-Position: refs/heads/master@{#45853}
140 lines
3.9 KiB
C++
140 lines
3.9 KiB
C++
// 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/compilation-info.h"
|
|
#include "src/objects/string.h"
|
|
#include "test/cctest/compiler/function-tester.h"
|
|
|
|
namespace v8 {
|
|
namespace internal {
|
|
namespace compiler {
|
|
|
|
uint32_t flags = CompilationInfo::kInliningEnabled;
|
|
|
|
|
|
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(ClassOf) {
|
|
FunctionTester T("(function(a) { return %_ClassOf(a); })", flags);
|
|
|
|
T.CheckCall(T.Val("Function"), T.NewObject("(function() {})"));
|
|
T.CheckCall(T.Val("Array"), T.NewObject("([1])"));
|
|
T.CheckCall(T.Val("Object"), T.NewObject("({})"));
|
|
T.CheckCall(T.Val("RegExp"), T.NewObject("(/x/)"));
|
|
T.CheckCall(T.null(), T.undefined());
|
|
T.CheckCall(T.null(), T.null());
|
|
T.CheckCall(T.null(), T.Val("x"));
|
|
T.CheckCall(T.null(), T.Val(1));
|
|
}
|
|
|
|
|
|
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(IsDate) {
|
|
FunctionTester T("(function(a) { return %_IsDate(a); })", flags);
|
|
|
|
T.CheckTrue(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.CheckFalse(T.null());
|
|
T.CheckFalse(T.Val("x"));
|
|
T.CheckFalse(T.Val(1));
|
|
}
|
|
|
|
|
|
TEST(IsFunction) {
|
|
FunctionTester T("(function(a) { return %_IsFunction(a); })", flags);
|
|
|
|
T.CheckFalse(T.NewObject("new Date()"));
|
|
T.CheckTrue(T.NewObject("(function() {})"));
|
|
T.CheckFalse(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));
|
|
}
|
|
|
|
|
|
TEST(StringAdd) {
|
|
FunctionTester T("(function(a,b) { return %_StringAdd(a,b); })", flags);
|
|
|
|
T.CheckCall(T.Val("aaabbb"), T.Val("aaa"), T.Val("bbb"));
|
|
T.CheckCall(T.Val("aaa"), T.Val("aaa"), T.Val(""));
|
|
T.CheckCall(T.Val("bbb"), T.Val(""), T.Val("bbb"));
|
|
}
|
|
|
|
|
|
TEST(StringCharCodeAt) {
|
|
FunctionTester T("(function(a,b) { return %_StringCharCodeAt(a,b); })",
|
|
flags);
|
|
|
|
T.CheckCall(T.Val('e'), T.Val("huge fan!"), T.Val(3));
|
|
T.CheckCall(T.Val('f'), T.Val("\xE2\x9D\x8A fan!"), T.Val(2));
|
|
T.CheckCall(T.nan(), T.Val("not a fan!"), T.Val(23));
|
|
}
|
|
|
|
|
|
TEST(StringCompare) {
|
|
FunctionTester T("(function(a,b) { return %_StringCompare(a,b); })", flags);
|
|
|
|
T.CheckCall(T.Val(-1), T.Val("aaa"), T.Val("bbb"));
|
|
T.CheckCall(T.Val(0.0), T.Val("bbb"), T.Val("bbb"));
|
|
T.CheckCall(T.Val(+1), T.Val("ccc"), T.Val("bbb"));
|
|
}
|
|
|
|
|
|
TEST(SubString) {
|
|
FunctionTester T("(function(a,b) { return %_SubString(a,b,b+3); })", flags);
|
|
|
|
T.CheckCall(T.Val("aaa"), T.Val("aaabbb"), T.Val(0.0));
|
|
T.CheckCall(T.Val("abb"), T.Val("aaabbb"), T.Val(2));
|
|
T.CheckCall(T.Val("aaa"), T.Val("aaa"), T.Val(0.0));
|
|
}
|
|
|
|
} // namespace compiler
|
|
} // namespace internal
|
|
} // namespace v8
|