1// Copyright (c) 2012 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#include "tools/json_schema_compiler/test/functions_as_parameters.h"
6
7#include "testing/gtest/include/gtest/gtest.h"
8
9using namespace test::api::functions_as_parameters;
10
11TEST(JsonSchemaCompilerFunctionsAsParametersTest, PopulateRequiredFunction) {
12  // The expectation is that if any value is set for the function, then
13  // the function is "present".
14  {
15    base::DictionaryValue empty_value;
16    FunctionType out;
17    EXPECT_FALSE(FunctionType::Populate(empty_value, &out));
18  }
19  {
20    base::DictionaryValue value;
21    base::DictionaryValue function_dict;
22    value.Set("event_callback", function_dict.DeepCopy());
23    FunctionType out;
24    ASSERT_TRUE(FunctionType::Populate(value, &out));
25    EXPECT_TRUE(out.event_callback.empty());
26  }
27}
28
29TEST(JsonSchemaCompilerFunctionsAsParametersTest, RequiredFunctionToValue) {
30  {
31    base::DictionaryValue value;
32    base::DictionaryValue function_dict;
33    value.Set("event_callback", function_dict.DeepCopy());
34
35    FunctionType out;
36    ASSERT_TRUE(FunctionType::Populate(value, &out));
37    EXPECT_TRUE(value.Equals(out.ToValue().get()));
38  }
39  {
40    base::DictionaryValue value;
41    base::DictionaryValue expected_value;
42    base::DictionaryValue function_dict;
43    value.Set("event_callback", function_dict.DeepCopy());
44    expected_value.Set("event_callback", function_dict.DeepCopy());
45
46    FunctionType out;
47    ASSERT_TRUE(FunctionType::Populate(value, &out));
48    EXPECT_TRUE(expected_value.Equals(out.ToValue().get()));
49  }
50}
51
52TEST(JsonSchemaCompilerFunctionsAsParametersTest, PopulateOptionalFunction) {
53  {
54    base::DictionaryValue empty_value;
55    OptionalFunctionType out;
56    ASSERT_TRUE(OptionalFunctionType::Populate(empty_value, &out));
57    EXPECT_FALSE(out.event_callback.get());
58  }
59  {
60    base::DictionaryValue value;
61    base::DictionaryValue function_value;
62    value.Set("event_callback", function_value.DeepCopy());
63    OptionalFunctionType out;
64    ASSERT_TRUE(OptionalFunctionType::Populate(value, &out));
65    EXPECT_TRUE(out.event_callback.get());
66  }
67  {
68    base::DictionaryValue value;
69    base::DictionaryValue function_value;
70    value.Set("event_callback", function_value.DeepCopy());
71    OptionalFunctionType out;
72    ASSERT_TRUE(OptionalFunctionType::Populate(value, &out));
73    EXPECT_TRUE(out.event_callback.get());
74  }
75}
76
77TEST(JsonSchemaCompilerFunctionsAsParametersTest, OptionalFunctionToValue) {
78  {
79    base::DictionaryValue empty_value;
80    OptionalFunctionType out;
81    ASSERT_TRUE(OptionalFunctionType::Populate(empty_value, &out));
82    // event_callback should not be set in the return from ToValue.
83    EXPECT_TRUE(empty_value.Equals(out.ToValue().get()));
84  }
85  {
86    base::DictionaryValue value;
87    base::DictionaryValue function_value;
88    value.Set("event_callback", function_value.DeepCopy());
89
90    OptionalFunctionType out;
91    ASSERT_TRUE(OptionalFunctionType::Populate(value, &out));
92    EXPECT_TRUE(value.Equals(out.ToValue().get()));
93  }
94}
95