| // Copyright 2015 The Chromium 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 "tools/gn/args.h" |
| |
| #include "testing/gtest/include/gtest/gtest.h" |
| #include "tools/gn/scheduler.h" |
| #include "tools/gn/test_with_scope.h" |
| |
| // Assertions for VerifyAllOverridesUsed() and DeclareArgs() with multiple |
| // toolchains. |
| TEST(ArgsTest, VerifyAllOverridesUsed) { |
| TestWithScope setup1, setup2; |
| Args args; |
| Scope::KeyValueMap key_value_map1; |
| Err err; |
| LiteralNode assignment1; |
| |
| setup1.scope()->SetValue("a", Value(nullptr, true), &assignment1); |
| setup1.scope()->GetCurrentScopeValues(&key_value_map1); |
| EXPECT_TRUE(args.DeclareArgs(key_value_map1, setup1.scope(), &err)); |
| |
| LiteralNode assignment2; |
| setup2.scope()->SetValue("b", Value(nullptr, true), &assignment2); |
| Scope::KeyValueMap key_value_map2; |
| setup2.scope()->GetCurrentScopeValues(&key_value_map2); |
| EXPECT_TRUE(args.DeclareArgs(key_value_map2, setup2.scope(), &err)); |
| |
| // Override "a", shouldn't see any errors as "a" was defined. |
| args.AddArgOverride("a", Value(nullptr, true)); |
| EXPECT_TRUE(args.VerifyAllOverridesUsed(&err)); |
| |
| // Override "a", & "b", shouldn't see any errors as both were defined. |
| args.AddArgOverride("b", Value(nullptr, true)); |
| EXPECT_TRUE(args.VerifyAllOverridesUsed(&err)); |
| |
| // Override "a", "b" and "c", should fail as "c" was not defined. |
| args.AddArgOverride("c", Value(nullptr, true)); |
| EXPECT_FALSE(args.VerifyAllOverridesUsed(&err)); |
| } |