1 // Copyright 2013 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 "base/values.h"
6 #include "components/json_schema/json_schema_validator.h"
7 #include "components/json_schema/json_schema_validator_unittest_base.h"
8 #include "testing/gtest/include/gtest/gtest.h"
9
10 class JSONSchemaValidatorCPPTest : public JSONSchemaValidatorTestBase {
11 public:
JSONSchemaValidatorCPPTest()12 JSONSchemaValidatorCPPTest()
13 : JSONSchemaValidatorTestBase(JSONSchemaValidatorTestBase::CPP) {
14 }
15
16 protected:
ExpectValid(const std::string & test_source,base::Value * instance,base::DictionaryValue * schema,base::ListValue * types)17 virtual void ExpectValid(const std::string& test_source,
18 base::Value* instance,
19 base::DictionaryValue* schema,
20 base::ListValue* types) OVERRIDE {
21 JSONSchemaValidator validator(schema, types);
22 if (validator.Validate(instance))
23 return;
24
25 for (size_t i = 0; i < validator.errors().size(); ++i) {
26 ADD_FAILURE() << test_source << ": "
27 << validator.errors()[i].path << ": "
28 << validator.errors()[i].message;
29 }
30 }
31
ExpectNotValid(const std::string & test_source,base::Value * instance,base::DictionaryValue * schema,base::ListValue * types,const std::string & expected_error_path,const std::string & expected_error_message)32 virtual void ExpectNotValid(
33 const std::string& test_source,
34 base::Value* instance, base::DictionaryValue* schema,
35 base::ListValue* types,
36 const std::string& expected_error_path,
37 const std::string& expected_error_message) OVERRIDE {
38 JSONSchemaValidator validator(schema, types);
39 if (validator.Validate(instance)) {
40 ADD_FAILURE() << test_source;
41 return;
42 }
43
44 ASSERT_EQ(1u, validator.errors().size()) << test_source;
45 EXPECT_EQ(expected_error_path, validator.errors()[0].path) << test_source;
46 EXPECT_EQ(expected_error_message, validator.errors()[0].message)
47 << test_source;
48 }
49 };
50
TEST_F(JSONSchemaValidatorCPPTest,Test)51 TEST_F(JSONSchemaValidatorCPPTest, Test) {
52 RunTests();
53 }
54
TEST(JSONSchemaValidator,IsValidSchema)55 TEST(JSONSchemaValidator, IsValidSchema) {
56 std::string error;
57 EXPECT_FALSE(JSONSchemaValidator::IsValidSchema("", &error));
58 EXPECT_FALSE(JSONSchemaValidator::IsValidSchema("\0", &error));
59 EXPECT_FALSE(JSONSchemaValidator::IsValidSchema("string", &error));
60 EXPECT_FALSE(JSONSchemaValidator::IsValidSchema("\"string\"", &error));
61 EXPECT_FALSE(JSONSchemaValidator::IsValidSchema("[]", &error));
62 EXPECT_FALSE(JSONSchemaValidator::IsValidSchema("{}", &error));
63 EXPECT_FALSE(JSONSchemaValidator::IsValidSchema(
64 "{ \"type\": 123 }", &error));
65 EXPECT_FALSE(JSONSchemaValidator::IsValidSchema(
66 "{ \"type\": \"invalid\" }", &error));
67 EXPECT_FALSE(JSONSchemaValidator::IsValidSchema(
68 "{"
69 " \"type\": \"object\","
70 " \"properties\": []" // Invalid properties type.
71 "}", &error));
72 EXPECT_FALSE(JSONSchemaValidator::IsValidSchema(
73 "{"
74 " \"type\": \"string\","
75 " \"maxLength\": -1" // Must be >= 0.
76 "}", &error));
77 EXPECT_FALSE(JSONSchemaValidator::IsValidSchema(
78 "{"
79 " \"type\": \"string\","
80 " \"enum\": [ {} ]" // "enum" dict values must contain "name".
81 "}", &error));
82 EXPECT_FALSE(JSONSchemaValidator::IsValidSchema(
83 "{"
84 " \"type\": \"string\","
85 " \"enum\": [ { \"name\": {} } ]" // "enum" name must be a simple value.
86 "}", &error));
87 EXPECT_FALSE(JSONSchemaValidator::IsValidSchema(
88 "{"
89 " \"type\": \"array\","
90 " \"items\": [ 123 ]," // "items" must contain a schema or schemas.
91 "}", &error));
92 EXPECT_TRUE(JSONSchemaValidator::IsValidSchema(
93 "{ \"type\": \"object\" }", &error)) << error;
94 EXPECT_TRUE(JSONSchemaValidator::IsValidSchema(
95 "{ \"type\": [\"object\", \"array\"] }", &error)) << error;
96 EXPECT_TRUE(JSONSchemaValidator::IsValidSchema(
97 "{"
98 " \"type\": [\"object\", \"array\"],"
99 " \"properties\": {"
100 " \"string-property\": {"
101 " \"type\": \"string\","
102 " \"minLength\": 1,"
103 " \"maxLength\": 100,"
104 " \"title\": \"The String Policy\","
105 " \"description\": \"This policy controls the String widget.\""
106 " },"
107 " \"integer-property\": {"
108 " \"type\": \"number\","
109 " \"minimum\": 1000.0,"
110 " \"maximum\": 9999.0"
111 " },"
112 " \"enum-property\": {"
113 " \"type\": \"integer\","
114 " \"enum\": [0, 1, {\"name\": 10}, 100]"
115 " },"
116 " \"items-property\": {"
117 " \"type\": \"array\","
118 " \"items\": {"
119 " \"type\": \"string\""
120 " }"
121 " },"
122 " \"items-list-property\": {"
123 " \"type\": \"array\","
124 " \"items\": ["
125 " { \"type\": \"string\" },"
126 " { \"type\": \"integer\" }"
127 " ]"
128 " }"
129 " },"
130 " \"additionalProperties\": {"
131 " \"type\": \"any\""
132 " }"
133 "}", &error)) << error;
134 EXPECT_TRUE(JSONSchemaValidator::IsValidSchema(
135 "{"
136 " \"type\": \"object\","
137 " \"unknown attribute\": \"that should just be ignored\""
138 "}",
139 JSONSchemaValidator::OPTIONS_IGNORE_UNKNOWN_ATTRIBUTES,
140 &error)) << error;
141 EXPECT_FALSE(JSONSchemaValidator::IsValidSchema(
142 "{"
143 " \"type\": \"object\","
144 " \"unknown attribute\": \"that will cause a failure\""
145 "}", 0, &error)) << error;
146 }
147