OLD | NEW |
1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "tools/gn/functions.h" | 5 #include "tools/gn/functions.h" |
6 | 6 |
7 #include <utility> | 7 #include <utility> |
8 | 8 |
| 9 #include "base/memory/ptr_util.h" |
9 #include "testing/gtest/include/gtest/gtest.h" | 10 #include "testing/gtest/include/gtest/gtest.h" |
10 #include "tools/gn/parse_tree.h" | 11 #include "tools/gn/parse_tree.h" |
11 #include "tools/gn/test_with_scope.h" | 12 #include "tools/gn/test_with_scope.h" |
12 #include "tools/gn/value.h" | 13 #include "tools/gn/value.h" |
13 | 14 |
14 TEST(Functions, Defined) { | 15 TEST(Functions, Defined) { |
15 TestWithScope setup; | 16 TestWithScope setup; |
16 | 17 |
17 FunctionCallNode function_call; | 18 FunctionCallNode function_call; |
18 Err err; | 19 Err err; |
19 | 20 |
20 // Test an undefined identifier. | 21 // Test an undefined identifier. |
21 Token undefined_token(Location(), Token::IDENTIFIER, "undef"); | 22 Token undefined_token(Location(), Token::IDENTIFIER, "undef"); |
22 ListNode args_list_identifier_undefined; | 23 ListNode args_list_identifier_undefined; |
23 args_list_identifier_undefined.append_item( | 24 args_list_identifier_undefined.append_item( |
24 scoped_ptr<ParseNode>(new IdentifierNode(undefined_token))); | 25 std::unique_ptr<ParseNode>(new IdentifierNode(undefined_token))); |
25 Value result = functions::RunDefined(setup.scope(), &function_call, | 26 Value result = functions::RunDefined(setup.scope(), &function_call, |
26 &args_list_identifier_undefined, &err); | 27 &args_list_identifier_undefined, &err); |
27 ASSERT_EQ(Value::BOOLEAN, result.type()); | 28 ASSERT_EQ(Value::BOOLEAN, result.type()); |
28 EXPECT_FALSE(result.boolean_value()); | 29 EXPECT_FALSE(result.boolean_value()); |
29 | 30 |
30 // Define a value that's itself a scope value. | 31 // Define a value that's itself a scope value. |
31 const char kDef[] = "def"; // Defined variable name. | 32 const char kDef[] = "def"; // Defined variable name. |
32 setup.scope()->SetValue( | 33 setup.scope()->SetValue( |
33 kDef, Value(nullptr, scoped_ptr<Scope>(new Scope(setup.scope()))), | 34 kDef, Value(nullptr, std::unique_ptr<Scope>(new Scope(setup.scope()))), |
34 nullptr); | 35 nullptr); |
35 | 36 |
36 // Test the defined identifier. | 37 // Test the defined identifier. |
37 Token defined_token(Location(), Token::IDENTIFIER, kDef); | 38 Token defined_token(Location(), Token::IDENTIFIER, kDef); |
38 ListNode args_list_identifier_defined; | 39 ListNode args_list_identifier_defined; |
39 args_list_identifier_defined.append_item( | 40 args_list_identifier_defined.append_item( |
40 scoped_ptr<ParseNode>(new IdentifierNode(defined_token))); | 41 std::unique_ptr<ParseNode>(new IdentifierNode(defined_token))); |
41 result = functions::RunDefined(setup.scope(), &function_call, | 42 result = functions::RunDefined(setup.scope(), &function_call, |
42 &args_list_identifier_defined, &err); | 43 &args_list_identifier_defined, &err); |
43 ASSERT_EQ(Value::BOOLEAN, result.type()); | 44 ASSERT_EQ(Value::BOOLEAN, result.type()); |
44 EXPECT_TRUE(result.boolean_value()); | 45 EXPECT_TRUE(result.boolean_value()); |
45 | 46 |
46 // Should also work by passing an accessor node so you can do | 47 // Should also work by passing an accessor node so you can do |
47 // "defined(def.foo)" to see if foo is defined on the def scope. | 48 // "defined(def.foo)" to see if foo is defined on the def scope. |
48 scoped_ptr<AccessorNode> undef_accessor(new AccessorNode); | 49 std::unique_ptr<AccessorNode> undef_accessor(new AccessorNode); |
49 undef_accessor->set_base(defined_token); | 50 undef_accessor->set_base(defined_token); |
50 undef_accessor->set_member(scoped_ptr<IdentifierNode>( | 51 undef_accessor->set_member( |
51 new IdentifierNode(undefined_token))); | 52 base::WrapUnique(new IdentifierNode(undefined_token))); |
52 ListNode args_list_accessor_defined; | 53 ListNode args_list_accessor_defined; |
53 args_list_accessor_defined.append_item(std::move(undef_accessor)); | 54 args_list_accessor_defined.append_item(std::move(undef_accessor)); |
54 result = functions::RunDefined(setup.scope(), &function_call, | 55 result = functions::RunDefined(setup.scope(), &function_call, |
55 &args_list_accessor_defined, &err); | 56 &args_list_accessor_defined, &err); |
56 ASSERT_EQ(Value::BOOLEAN, result.type()); | 57 ASSERT_EQ(Value::BOOLEAN, result.type()); |
57 EXPECT_FALSE(result.boolean_value()); | 58 EXPECT_FALSE(result.boolean_value()); |
58 } | 59 } |
59 | 60 |
60 // Tests that an error is thrown when a {} is supplied to a function that | 61 // Tests that an error is thrown when a {} is supplied to a function that |
61 // doesn't take one. | 62 // doesn't take one. |
(...skipping 20 matching lines...) Expand all Loading... |
82 EXPECT_FALSE(defined_no_scope.has_error()); | 83 EXPECT_FALSE(defined_no_scope.has_error()); |
83 result = defined_no_scope.parsed()->Execute(setup.scope(), &err); | 84 result = defined_no_scope.parsed()->Execute(setup.scope(), &err); |
84 EXPECT_FALSE(err.has_error()); | 85 EXPECT_FALSE(err.has_error()); |
85 | 86 |
86 // A block to defined should fail. | 87 // A block to defined should fail. |
87 TestParseInput defined_with_scope("defined(foo) {}"); | 88 TestParseInput defined_with_scope("defined(foo) {}"); |
88 EXPECT_FALSE(defined_with_scope.has_error()); | 89 EXPECT_FALSE(defined_with_scope.has_error()); |
89 result = defined_with_scope.parsed()->Execute(setup.scope(), &err); | 90 result = defined_with_scope.parsed()->Execute(setup.scope(), &err); |
90 EXPECT_TRUE(err.has_error()); | 91 EXPECT_TRUE(err.has_error()); |
91 } | 92 } |
OLD | NEW |