| // Copyright 2013 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 "components/policy/core/common/schema.h" |
| |
| #include <stddef.h> |
| |
| #include <memory> |
| #include <utility> |
| |
| #include "base/stl_util.h" |
| #include "base/strings/stringprintf.h" |
| #include "base/values.h" |
| #include "components/policy/core/common/schema_internal.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| namespace policy { |
| |
| namespace { |
| |
| #define TestSchemaValidation(a, b, c, d) \ |
| TestSchemaValidationHelper( \ |
| base::StringPrintf("%s:%i", __FILE__, __LINE__), a, b, c, d) |
| |
| const char kTestSchema[] = R"({ |
| "type": "object", |
| "properties": { |
| "Boolean": { "type": "boolean" }, |
| "Integer": { "type": "integer" }, |
| "Number": { "type": "number" }, |
| "String": { "type": "string" }, |
| "Array": { |
| "type": "array", |
| "items": { "type": "string" } |
| }, |
| "ArrayOfObjects": { |
| "type": "array", |
| "items": { |
| "type": "object", |
| "properties": { |
| "one": { "type": "string" }, |
| "two": { "type": "integer" } |
| } |
| } |
| }, |
| "ArrayOfArray": { |
| "type": "array", |
| "items": { |
| "type": "array", |
| "items": { "type": "string" } |
| } |
| }, |
| "Object": { |
| "type": "object", |
| "properties": { |
| "one": { "type": "boolean" }, |
| "two": { "type": "integer" } |
| }, |
| "additionalProperties": { "type": "string" } |
| }, |
| "ObjectOfObject": { |
| "type": "object", |
| "properties": { |
| "Object": { |
| "type": "object", |
| "properties": { |
| "one": { "type": "string" }, |
| "two": { "type": "integer" } |
| } |
| } |
| } |
| }, |
| "IntegerWithEnums": { |
| "type": "integer", |
| "enum": [1, 2, 3] |
| }, |
| "IntegerWithEnumsGaps": { |
| "type": "integer", |
| "enum": [10, 20, 30] |
| }, |
| "StringWithEnums": { |
| "type": "string", |
| "enum": ["one", "two", "three"] |
| }, |
| "IntegerWithRange": { |
| "type": "integer", |
| "minimum": 1, |
| "maximum": 3 |
| }, |
| "ObjectOfArray": { |
| "type": "object", |
| "properties": { |
| "List": { |
| "type": "array", |
| "items": { "type": "integer" } |
| } |
| } |
| }, |
| "ArrayOfObjectOfArray": { |
| "type": "array", |
| "items": { |
| "type": "object", |
| "properties": { |
| "List": { |
| "type": "array", |
| "items": { "type": "string" } |
| } |
| } |
| } |
| }, |
| "StringWithPattern": { |
| "type": "string", |
| "pattern": "^foo+$" |
| }, |
| "ObjectWithPatternProperties": { |
| "type": "object", |
| "patternProperties": { |
| "^foo+$": { "type": "integer" }, |
| "^bar+$": { |
| "type": "string", |
| "enum": ["one", "two"] |
| } |
| }, |
| "properties": { |
| "bar": { |
| "type": "string", |
| "enum": ["one", "three"] |
| } |
| } |
| }, |
| "ObjectWithRequiredProperties": { |
| "type": "object", |
| "properties": { |
| "Integer": { |
| "type": "integer", |
| "enum": [1, 2] |
| }, |
| "String": { "type": "string" }, |
| "Number": { "type": "number" } |
| }, |
| "patternProperties": { |
| "^Integer": { |
| "type": "integer", |
| "enum": [1, 3] |
| } |
| }, |
| "required": [ "Integer", "String" ] |
| } |
| } |
| })"; |
| |
| bool ParseFails(const std::string& content) { |
| std::string error; |
| Schema schema = Schema::Parse(content, &error); |
| if (schema.valid()) |
| return false; |
| EXPECT_FALSE(error.empty()); |
| return true; |
| } |
| |
| void TestSchemaValidationHelper(const std::string& source, |
| Schema schema, |
| const base::Value& value, |
| SchemaOnErrorStrategy strategy, |
| bool expected_return_value) { |
| std::string error; |
| static const char kNoErrorReturned[] = "No error returned."; |
| |
| // Test that Schema::Validate() works as expected. |
| error = kNoErrorReturned; |
| bool returned = schema.Validate(value, strategy, nullptr, &error); |
| ASSERT_EQ(expected_return_value, returned) << source << ": " << error; |
| |
| // Test that Schema::Normalize() will return the same value as |
| // Schema::Validate(). |
| error = kNoErrorReturned; |
| std::unique_ptr<base::Value> cloned_value(value.DeepCopy()); |
| bool touched = false; |
| returned = |
| schema.Normalize(cloned_value.get(), strategy, nullptr, &error, &touched); |
| EXPECT_EQ(expected_return_value, returned) << source << ": " << error; |
| |
| bool strictly_valid = schema.Validate(value, SCHEMA_STRICT, nullptr, &error); |
| EXPECT_EQ(touched, !strictly_valid && returned) << source; |
| |
| // Test that Schema::Normalize() have actually dropped invalid and unknown |
| // properties. |
| if (expected_return_value) { |
| EXPECT_TRUE(schema.Validate(*cloned_value, SCHEMA_STRICT, nullptr, &error)) |
| << source; |
| EXPECT_TRUE(schema.Normalize(cloned_value.get(), SCHEMA_STRICT, nullptr, |
| &error, nullptr)) |
| << source; |
| } |
| } |
| |
| void TestSchemaValidationWithPath(Schema schema, |
| const base::Value& value, |
| const std::string& expected_failure_path) { |
| std::string error_path = "NOT_SET"; |
| std::string error; |
| |
| bool returned = schema.Validate(value, SCHEMA_STRICT, &error_path, &error); |
| ASSERT_FALSE(returned) << error_path; |
| EXPECT_EQ(error_path, expected_failure_path); |
| } |
| |
| std::string SchemaObjectWrapper(const std::string& subschema) { |
| return "{" |
| " \"type\": \"object\"," |
| " \"properties\": {" |
| " \"SomePropertyName\":" + subschema + |
| " }" |
| "}"; |
| } |
| |
| } // namespace |
| |
| TEST(SchemaTest, MinimalSchema) { |
| EXPECT_FALSE(ParseFails(R"({ "type": "object" })")); |
| } |
| |
| TEST(SchemaTest, InvalidSchemas) { |
| EXPECT_TRUE(ParseFails("")); |
| EXPECT_TRUE(ParseFails("omg")); |
| EXPECT_TRUE(ParseFails("\"omg\"")); |
| EXPECT_TRUE(ParseFails("123")); |
| EXPECT_TRUE(ParseFails("[]")); |
| EXPECT_TRUE(ParseFails("null")); |
| EXPECT_TRUE(ParseFails("{}")); |
| |
| EXPECT_TRUE(ParseFails(R"({ |
| "type": "object", |
| "additionalProperties": { "type":"object" } |
| })")); |
| |
| EXPECT_TRUE(ParseFails(R"({ |
| "type": "object", |
| "patternProperties": { "a+b*": { "type": "object" } } |
| })")); |
| |
| EXPECT_TRUE(ParseFails(R"({ |
| "type": "object", |
| "properties": { "Policy": { "type": "bogus" } } |
| })")); |
| |
| EXPECT_TRUE(ParseFails(R"({ |
| "type": "object", |
| "properties": { "Policy": { "type": ["string", "number"] } } |
| })")); |
| |
| EXPECT_TRUE(ParseFails(R"({ |
| "type": "object", |
| "properties": { "Policy": { "type": "any" } } |
| })")); |
| |
| EXPECT_TRUE(ParseFails(R"({ |
| "type": "object", |
| "properties": { "Policy": 123 } |
| })")); |
| |
| EXPECT_FALSE(ParseFails(R"({ |
| "type": "object", |
| "unknown attribute": "is ignored" |
| })")); |
| } |
| |
| TEST(SchemaTest, Ownership) { |
| std::string error; |
| Schema schema = Schema::Parse(R"({ |
| "type": "object", |
| "properties": { |
| "sub": { |
| "type": "object", |
| "properties": { |
| "subsub": { "type": "string" } |
| } |
| } |
| } |
| })", |
| &error); |
| ASSERT_TRUE(schema.valid()) << error; |
| ASSERT_EQ(base::Value::Type::DICTIONARY, schema.type()); |
| |
| schema = schema.GetKnownProperty("sub"); |
| ASSERT_TRUE(schema.valid()); |
| ASSERT_EQ(base::Value::Type::DICTIONARY, schema.type()); |
| |
| { |
| Schema::Iterator it = schema.GetPropertiesIterator(); |
| ASSERT_FALSE(it.IsAtEnd()); |
| EXPECT_STREQ("subsub", it.key()); |
| |
| schema = it.schema(); |
| it.Advance(); |
| EXPECT_TRUE(it.IsAtEnd()); |
| } |
| |
| ASSERT_TRUE(schema.valid()); |
| EXPECT_EQ(base::Value::Type::STRING, schema.type()); |
| |
| // This test shouldn't leak nor use invalid memory. |
| } |
| |
| TEST(SchemaTest, ValidSchema) { |
| std::string error; |
| Schema schema = Schema::Parse(kTestSchema, &error); |
| ASSERT_TRUE(schema.valid()) << error; |
| |
| ASSERT_EQ(base::Value::Type::DICTIONARY, schema.type()); |
| EXPECT_FALSE(schema.GetProperty("invalid").valid()); |
| |
| Schema sub = schema.GetProperty("Boolean"); |
| ASSERT_TRUE(sub.valid()); |
| EXPECT_EQ(base::Value::Type::BOOLEAN, sub.type()); |
| |
| sub = schema.GetProperty("Integer"); |
| ASSERT_TRUE(sub.valid()); |
| EXPECT_EQ(base::Value::Type::INTEGER, sub.type()); |
| |
| sub = schema.GetProperty("Number"); |
| ASSERT_TRUE(sub.valid()); |
| EXPECT_EQ(base::Value::Type::DOUBLE, sub.type()); |
| |
| sub = schema.GetProperty("String"); |
| ASSERT_TRUE(sub.valid()); |
| EXPECT_EQ(base::Value::Type::STRING, sub.type()); |
| |
| sub = schema.GetProperty("Array"); |
| ASSERT_TRUE(sub.valid()); |
| ASSERT_EQ(base::Value::Type::LIST, sub.type()); |
| sub = sub.GetItems(); |
| ASSERT_TRUE(sub.valid()); |
| EXPECT_EQ(base::Value::Type::STRING, sub.type()); |
| |
| sub = schema.GetProperty("ArrayOfObjects"); |
| ASSERT_TRUE(sub.valid()); |
| ASSERT_EQ(base::Value::Type::LIST, sub.type()); |
| sub = sub.GetItems(); |
| ASSERT_TRUE(sub.valid()); |
| EXPECT_EQ(base::Value::Type::DICTIONARY, sub.type()); |
| Schema subsub = sub.GetProperty("one"); |
| ASSERT_TRUE(subsub.valid()); |
| EXPECT_EQ(base::Value::Type::STRING, subsub.type()); |
| subsub = sub.GetProperty("two"); |
| ASSERT_TRUE(subsub.valid()); |
| EXPECT_EQ(base::Value::Type::INTEGER, subsub.type()); |
| subsub = sub.GetProperty("invalid"); |
| EXPECT_FALSE(subsub.valid()); |
| |
| sub = schema.GetProperty("ArrayOfArray"); |
| ASSERT_TRUE(sub.valid()); |
| ASSERT_EQ(base::Value::Type::LIST, sub.type()); |
| sub = sub.GetItems(); |
| ASSERT_TRUE(sub.valid()); |
| ASSERT_EQ(base::Value::Type::LIST, sub.type()); |
| sub = sub.GetItems(); |
| ASSERT_TRUE(sub.valid()); |
| EXPECT_EQ(base::Value::Type::STRING, sub.type()); |
| |
| sub = schema.GetProperty("Object"); |
| ASSERT_TRUE(sub.valid()); |
| ASSERT_EQ(base::Value::Type::DICTIONARY, sub.type()); |
| subsub = sub.GetProperty("one"); |
| ASSERT_TRUE(subsub.valid()); |
| EXPECT_EQ(base::Value::Type::BOOLEAN, subsub.type()); |
| subsub = sub.GetProperty("two"); |
| ASSERT_TRUE(subsub.valid()); |
| EXPECT_EQ(base::Value::Type::INTEGER, subsub.type()); |
| subsub = sub.GetProperty("undeclared"); |
| ASSERT_TRUE(subsub.valid()); |
| EXPECT_EQ(base::Value::Type::STRING, subsub.type()); |
| |
| sub = schema.GetProperty("IntegerWithEnums"); |
| ASSERT_TRUE(sub.valid()); |
| ASSERT_EQ(base::Value::Type::INTEGER, sub.type()); |
| |
| sub = schema.GetProperty("IntegerWithEnumsGaps"); |
| ASSERT_TRUE(sub.valid()); |
| ASSERT_EQ(base::Value::Type::INTEGER, sub.type()); |
| |
| sub = schema.GetProperty("StringWithEnums"); |
| ASSERT_TRUE(sub.valid()); |
| ASSERT_EQ(base::Value::Type::STRING, sub.type()); |
| |
| sub = schema.GetProperty("IntegerWithRange"); |
| ASSERT_TRUE(sub.valid()); |
| ASSERT_EQ(base::Value::Type::INTEGER, sub.type()); |
| |
| sub = schema.GetProperty("StringWithPattern"); |
| ASSERT_TRUE(sub.valid()); |
| ASSERT_EQ(base::Value::Type::STRING, sub.type()); |
| |
| sub = schema.GetProperty("ObjectWithPatternProperties"); |
| ASSERT_TRUE(sub.valid()); |
| ASSERT_EQ(base::Value::Type::DICTIONARY, sub.type()); |
| |
| sub = schema.GetProperty("ObjectWithRequiredProperties"); |
| ASSERT_TRUE(sub.valid()); |
| ASSERT_EQ(base::Value::Type::DICTIONARY, sub.type()); |
| |
| struct { |
| const char* expected_key; |
| base::Value::Type expected_type; |
| } kExpectedProperties[] = { |
| { "Array", base::Value::Type::LIST }, |
| { "ArrayOfArray", base::Value::Type::LIST }, |
| { "ArrayOfObjectOfArray", base::Value::Type::LIST }, |
| { "ArrayOfObjects", base::Value::Type::LIST }, |
| { "Boolean", base::Value::Type::BOOLEAN }, |
| { "Integer", base::Value::Type::INTEGER }, |
| { "IntegerWithEnums", base::Value::Type::INTEGER }, |
| { "IntegerWithEnumsGaps", base::Value::Type::INTEGER }, |
| { "IntegerWithRange", base::Value::Type::INTEGER }, |
| { "Number", base::Value::Type::DOUBLE }, |
| { "Object", base::Value::Type::DICTIONARY }, |
| { "ObjectOfArray", base::Value::Type::DICTIONARY }, |
| { "ObjectOfObject", base::Value::Type::DICTIONARY }, |
| { "ObjectWithPatternProperties", base::Value::Type::DICTIONARY }, |
| { "ObjectWithRequiredProperties", base::Value::Type::DICTIONARY }, |
| { "String", base::Value::Type::STRING }, |
| { "StringWithEnums", base::Value::Type::STRING }, |
| { "StringWithPattern", base::Value::Type::STRING }, |
| }; |
| Schema::Iterator it = schema.GetPropertiesIterator(); |
| for (size_t i = 0; i < base::size(kExpectedProperties); ++i) { |
| ASSERT_FALSE(it.IsAtEnd()); |
| EXPECT_STREQ(kExpectedProperties[i].expected_key, it.key()); |
| ASSERT_TRUE(it.schema().valid()); |
| EXPECT_EQ(kExpectedProperties[i].expected_type, it.schema().type()); |
| it.Advance(); |
| } |
| EXPECT_TRUE(it.IsAtEnd()); |
| } |
| |
| TEST(SchemaTest, Lookups) { |
| std::string error; |
| |
| Schema schema = Schema::Parse(R"({ "type": "object" })", &error); |
| ASSERT_TRUE(schema.valid()) << error; |
| ASSERT_EQ(base::Value::Type::DICTIONARY, schema.type()); |
| |
| // This empty schema should never find named properties. |
| EXPECT_FALSE(schema.GetKnownProperty("").valid()); |
| EXPECT_FALSE(schema.GetKnownProperty("xyz").valid()); |
| EXPECT_TRUE(schema.GetPropertiesIterator().IsAtEnd()); |
| |
| schema = Schema::Parse(R"({ |
| "type": "object", |
| "properties": { |
| "Boolean": { "type": "boolean" } |
| } |
| })", |
| &error); |
| ASSERT_TRUE(schema.valid()) << error; |
| ASSERT_EQ(base::Value::Type::DICTIONARY, schema.type()); |
| |
| EXPECT_FALSE(schema.GetKnownProperty("").valid()); |
| EXPECT_FALSE(schema.GetKnownProperty("xyz").valid()); |
| EXPECT_TRUE(schema.GetKnownProperty("Boolean").valid()); |
| |
| schema = Schema::Parse(R"({ |
| "type": "object", |
| "properties": { |
| "aa" : { "type": "boolean" }, |
| "abab" : { "type": "string" }, |
| "ab" : { "type": "number" }, |
| "aba" : { "type": "integer" } |
| } |
| })", |
| &error); |
| ASSERT_TRUE(schema.valid()) << error; |
| ASSERT_EQ(base::Value::Type::DICTIONARY, schema.type()); |
| |
| EXPECT_FALSE(schema.GetKnownProperty("").valid()); |
| EXPECT_FALSE(schema.GetKnownProperty("xyz").valid()); |
| |
| struct { |
| const char* expected_key; |
| base::Value::Type expected_type; |
| } kExpectedKeys[] = { |
| { "aa", base::Value::Type::BOOLEAN }, |
| { "ab", base::Value::Type::DOUBLE }, |
| { "aba", base::Value::Type::INTEGER }, |
| { "abab", base::Value::Type::STRING }, |
| }; |
| for (size_t i = 0; i < base::size(kExpectedKeys); ++i) { |
| Schema sub = schema.GetKnownProperty(kExpectedKeys[i].expected_key); |
| ASSERT_TRUE(sub.valid()); |
| EXPECT_EQ(kExpectedKeys[i].expected_type, sub.type()); |
| } |
| |
| schema = Schema::Parse(R"( |
| { |
| "type": "object", |
| "properties": { |
| "String": { "type": "string" }, |
| "Object": { |
| "type": "object", |
| "properties": {"Integer": {"type": "integer"}}, |
| "required": [ "Integer" ] |
| }, |
| "Number": { "type": "number" } |
| }, |
| "required": [ "String", "Object"] |
| })", |
| &error); |
| ASSERT_TRUE(schema.valid()) << error; |
| ASSERT_EQ(base::Value::Type::DICTIONARY, schema.type()); |
| |
| EXPECT_EQ(std::vector<std::string>({"String", "Object"}), |
| schema.GetRequiredProperties()); |
| |
| schema = schema.GetKnownProperty("Object"); |
| ASSERT_TRUE(schema.valid()) << error; |
| ASSERT_EQ(base::Value::Type::DICTIONARY, schema.type()); |
| |
| EXPECT_EQ(std::vector<std::string>({"Integer"}), |
| schema.GetRequiredProperties()); |
| } |
| |
| TEST(SchemaTest, Wrap) { |
| const internal::SchemaNode kSchemas[] = { |
| { base::Value::Type::DICTIONARY, 0 }, // 0: root node |
| { base::Value::Type::BOOLEAN, -1 }, // 1 |
| { base::Value::Type::INTEGER, -1 }, // 2 |
| { base::Value::Type::DOUBLE, -1 }, // 3 |
| { base::Value::Type::STRING, -1 }, // 4 |
| { base::Value::Type::LIST, 4 }, // 5: list of strings. |
| { base::Value::Type::LIST, 5 }, // 6: list of lists of strings. |
| { base::Value::Type::INTEGER, 0 }, // 7: integer enumerations. |
| { base::Value::Type::INTEGER, 1 }, // 8: ranged integers. |
| { base::Value::Type::STRING, 2 }, // 9: string enumerations. |
| { base::Value::Type::STRING, 3 }, // 10: string with pattern. |
| { base::Value::Type::DICTIONARY, 1 }, // 11: dictionary with required |
| // properties |
| }; |
| |
| const internal::PropertyNode kPropertyNodes[] = { |
| { "Boolean", 1}, // 0 |
| { "DictRequired", 11}, // 1 |
| { "Integer", 2}, // 2 |
| { "List", 5}, // 3 |
| { "Number", 3}, // 4 |
| { "String", 4}, // 5 |
| { "IntEnum", 7}, // 6 |
| { "RangedInt", 8}, // 7 |
| { "StrEnum", 9}, // 8 |
| { "StrPat", 10}, // 9 |
| { "bar+$", 4}, // 10 |
| { "String", 4}, // 11 |
| { "Number", 3}, // 12 |
| }; |
| |
| const internal::PropertiesNode kProperties[] = { |
| // 0 to 10 (exclusive) are the known properties in kPropertyNodes, 9 is |
| // patternProperties and 6 is the additionalProperties node. |
| { 0, 10, 11, 0, 0, 6 }, |
| // 11 to 13 (exclusive) are the known properties in kPropertyNodes. 0 to |
| // 1 (exclusive) are the required properties in kRequired. -1 indicates |
| // no additionalProperties. |
| { 11, 13, 13, 0, 1, -1 }, |
| }; |
| |
| const internal::RestrictionNode kRestriction[] = { |
| {{0, 3}}, // 0: [1, 2, 3] |
| {{5, 1}}, // 1: minimum = 1, maximum = 5 |
| {{0, 3}}, // 2: ["one", "two", "three"] |
| {{3, 3}}, // 3: pattern "foo+" |
| }; |
| |
| const char* kRequired[] = {"String"}; |
| |
| const int kIntEnums[] = {1, 2, 3}; |
| |
| const char* kStringEnums[] = { |
| "one", // 0 |
| "two", // 1 |
| "three", // 2 |
| "foo+", // 3 |
| }; |
| |
| const internal::SchemaData kData = { |
| kSchemas, kPropertyNodes, kProperties, kRestriction, |
| kRequired, kIntEnums, kStringEnums, |
| -1 // validation_schema_root_index |
| }; |
| |
| Schema schema = Schema::Wrap(&kData); |
| ASSERT_TRUE(schema.valid()); |
| EXPECT_EQ(base::Value::Type::DICTIONARY, schema.type()); |
| |
| // Wrapped schemas have no sensitive values. |
| EXPECT_FALSE(schema.IsSensitiveValue()); |
| |
| struct { |
| const char* key; |
| base::Value::Type type; |
| } kExpectedProperties[] = { |
| { "Boolean", base::Value::Type::BOOLEAN }, |
| { "DictRequired", base::Value::Type::DICTIONARY }, |
| { "Integer", base::Value::Type::INTEGER }, |
| { "List", base::Value::Type::LIST }, |
| { "Number", base::Value::Type::DOUBLE }, |
| { "String", base::Value::Type::STRING }, |
| { "IntEnum", base::Value::Type::INTEGER }, |
| { "RangedInt", base::Value::Type::INTEGER }, |
| { "StrEnum", base::Value::Type::STRING }, |
| { "StrPat", base::Value::Type::STRING }, |
| }; |
| |
| Schema::Iterator it = schema.GetPropertiesIterator(); |
| for (size_t i = 0; i < base::size(kExpectedProperties); ++i) { |
| ASSERT_FALSE(it.IsAtEnd()); |
| EXPECT_STREQ(kExpectedProperties[i].key, it.key()); |
| Schema sub = it.schema(); |
| ASSERT_TRUE(sub.valid()); |
| EXPECT_EQ(kExpectedProperties[i].type, sub.type()); |
| |
| if (sub.type() == base::Value::Type::LIST) { |
| Schema items = sub.GetItems(); |
| ASSERT_TRUE(items.valid()); |
| EXPECT_EQ(base::Value::Type::STRING, items.type()); |
| } |
| |
| it.Advance(); |
| } |
| EXPECT_TRUE(it.IsAtEnd()); |
| |
| Schema sub = schema.GetAdditionalProperties(); |
| ASSERT_TRUE(sub.valid()); |
| ASSERT_EQ(base::Value::Type::LIST, sub.type()); |
| Schema subsub = sub.GetItems(); |
| ASSERT_TRUE(subsub.valid()); |
| ASSERT_EQ(base::Value::Type::LIST, subsub.type()); |
| Schema subsubsub = subsub.GetItems(); |
| ASSERT_TRUE(subsubsub.valid()); |
| ASSERT_EQ(base::Value::Type::STRING, subsubsub.type()); |
| |
| SchemaList schema_list = schema.GetPatternProperties("barr"); |
| ASSERT_EQ(1u, schema_list.size()); |
| sub = schema_list[0]; |
| ASSERT_TRUE(sub.valid()); |
| EXPECT_EQ(base::Value::Type::STRING, sub.type()); |
| |
| EXPECT_TRUE(schema.GetPatternProperties("ba").empty()); |
| EXPECT_TRUE(schema.GetPatternProperties("bar+$").empty()); |
| |
| Schema dict = schema.GetKnownProperty("DictRequired"); |
| ASSERT_TRUE(dict.valid()); |
| ASSERT_EQ(base::Value::Type::DICTIONARY, dict.type()); |
| |
| EXPECT_EQ(std::vector<std::string>({"String"}), dict.GetRequiredProperties()); |
| } |
| |
| TEST(SchemaTest, Validate) { |
| std::string error; |
| Schema schema = Schema::Parse(kTestSchema, &error); |
| ASSERT_TRUE(schema.valid()) << error; |
| |
| base::DictionaryValue bundle; |
| TestSchemaValidation(schema, bundle, SCHEMA_STRICT, true); |
| |
| // Wrong type, expected integer. |
| bundle.SetBoolean("Integer", true); |
| TestSchemaValidation(schema, bundle, SCHEMA_STRICT, false); |
| |
| // Wrong type, expected list of strings. |
| { |
| bundle.Clear(); |
| base::ListValue list; |
| list.AppendInteger(1); |
| bundle.SetKey("Array", std::move(list)); |
| TestSchemaValidation(schema, bundle, SCHEMA_STRICT, false); |
| } |
| |
| // Wrong type in a sub-object. |
| { |
| bundle.Clear(); |
| base::DictionaryValue dict; |
| dict.SetString("one", "one"); |
| bundle.SetKey("Object", std::move(dict)); |
| TestSchemaValidation(schema, bundle, SCHEMA_STRICT, false); |
| } |
| |
| // Unknown name. |
| bundle.Clear(); |
| bundle.SetBoolean("Unknown", true); |
| TestSchemaValidation(schema, bundle, SCHEMA_STRICT, false); |
| |
| // All of these will be valid. |
| bundle.Clear(); |
| bundle.SetBoolean("Boolean", true); |
| bundle.SetInteger("Integer", 123); |
| bundle.SetDouble("Number", 3.14); |
| bundle.SetString("String", "omg"); |
| |
| { |
| base::ListValue list; |
| list.AppendString("a string"); |
| list.AppendString("another string"); |
| bundle.SetKey("Array", std::move(list)); |
| } |
| |
| { |
| base::DictionaryValue dict; |
| dict.SetString("one", "string"); |
| dict.SetInteger("two", 2); |
| base::ListValue list; |
| list.GetList().push_back(dict.Clone()); |
| list.GetList().push_back(std::move(dict)); |
| bundle.SetKey("ArrayOfObjects", std::move(list)); |
| } |
| |
| { |
| base::ListValue list; |
| list.AppendString("a string"); |
| list.AppendString("another string"); |
| base::ListValue listlist; |
| listlist.GetList().push_back(list.Clone()); |
| listlist.GetList().push_back(std::move(list)); |
| bundle.SetKey("ArrayOfArray", std::move(listlist)); |
| } |
| |
| { |
| base::DictionaryValue dict; |
| dict.SetBoolean("one", true); |
| dict.SetInteger("two", 2); |
| dict.SetString("additionally", "a string"); |
| dict.SetString("and also", "another string"); |
| bundle.SetKey("Object", std::move(dict)); |
| } |
| |
| { |
| base::DictionaryValue dict; |
| dict.SetInteger("Integer", 1); |
| dict.SetString("String", "a string"); |
| dict.SetDouble("Number", 3.14); |
| bundle.SetKey("ObjectWithRequiredProperties", std::move(dict)); |
| } |
| |
| bundle.SetInteger("IntegerWithEnums", 1); |
| bundle.SetInteger("IntegerWithEnumsGaps", 20); |
| bundle.SetString("StringWithEnums", "two"); |
| bundle.SetInteger("IntegerWithRange", 3); |
| |
| TestSchemaValidation(schema, bundle, SCHEMA_STRICT, true); |
| |
| bundle.SetInteger("IntegerWithEnums", 0); |
| TestSchemaValidation(schema, bundle, SCHEMA_STRICT, false); |
| bundle.SetInteger("IntegerWithEnums", 1); |
| |
| bundle.SetInteger("IntegerWithEnumsGaps", 0); |
| TestSchemaValidation(schema, bundle, SCHEMA_STRICT, false); |
| bundle.SetInteger("IntegerWithEnumsGaps", 9); |
| TestSchemaValidation(schema, bundle, SCHEMA_STRICT, false); |
| bundle.SetInteger("IntegerWithEnumsGaps", 10); |
| TestSchemaValidation(schema, bundle, SCHEMA_STRICT, true); |
| bundle.SetInteger("IntegerWithEnumsGaps", 11); |
| TestSchemaValidation(schema, bundle, SCHEMA_STRICT, false); |
| bundle.SetInteger("IntegerWithEnumsGaps", 19); |
| TestSchemaValidation(schema, bundle, SCHEMA_STRICT, false); |
| bundle.SetInteger("IntegerWithEnumsGaps", 21); |
| TestSchemaValidation(schema, bundle, SCHEMA_STRICT, false); |
| bundle.SetInteger("IntegerWithEnumsGaps", 29); |
| TestSchemaValidation(schema, bundle, SCHEMA_STRICT, false); |
| bundle.SetInteger("IntegerWithEnumsGaps", 30); |
| TestSchemaValidation(schema, bundle, SCHEMA_STRICT, true); |
| bundle.SetInteger("IntegerWithEnumsGaps", 31); |
| TestSchemaValidation(schema, bundle, SCHEMA_STRICT, false); |
| bundle.SetInteger("IntegerWithEnumsGaps", 100); |
| TestSchemaValidation(schema, bundle, SCHEMA_STRICT, false); |
| bundle.SetInteger("IntegerWithEnumsGaps", 20); |
| |
| bundle.SetString("StringWithEnums", "FOUR"); |
| TestSchemaValidation(schema, bundle, SCHEMA_STRICT, false); |
| bundle.SetString("StringWithEnums", "two"); |
| |
| bundle.SetInteger("IntegerWithRange", 4); |
| TestSchemaValidation(schema, bundle, SCHEMA_STRICT, false); |
| bundle.SetInteger("IntegerWithRange", 3); |
| |
| // Unknown top level property. |
| bundle.SetString("boom", "bang"); |
| TestSchemaValidation(schema, bundle, SCHEMA_STRICT, false); |
| TestSchemaValidation(schema, bundle, SCHEMA_ALLOW_UNKNOWN_TOPLEVEL, true); |
| TestSchemaValidation(schema, bundle, SCHEMA_ALLOW_UNKNOWN, true); |
| TestSchemaValidationWithPath(schema, bundle, ""); |
| bundle.Remove("boom", nullptr); |
| |
| // Invalid top level property. |
| bundle.SetInteger("Boolean", 12345); |
| TestSchemaValidation(schema, bundle, SCHEMA_STRICT, false); |
| TestSchemaValidation(schema, bundle, SCHEMA_ALLOW_INVALID_TOPLEVEL, true); |
| TestSchemaValidation(schema, bundle, SCHEMA_ALLOW_INVALID, true); |
| TestSchemaValidationWithPath(schema, bundle, "Boolean"); |
| bundle.SetBoolean("Boolean", true); |
| |
| // Tests on ObjectOfObject. |
| { |
| Schema subschema = schema.GetProperty("ObjectOfObject"); |
| ASSERT_TRUE(subschema.valid()); |
| base::DictionaryValue root; |
| |
| // Unknown property. |
| root.SetBoolean("Object.three", false); |
| TestSchemaValidation(subschema, root, SCHEMA_STRICT, false); |
| TestSchemaValidation(subschema, root, SCHEMA_ALLOW_UNKNOWN_TOPLEVEL, false); |
| TestSchemaValidation(subschema, root, SCHEMA_ALLOW_UNKNOWN, true); |
| TestSchemaValidation(subschema, root, SCHEMA_ALLOW_INVALID_TOPLEVEL, true); |
| TestSchemaValidation(subschema, root, SCHEMA_ALLOW_INVALID, true); |
| TestSchemaValidationWithPath(subschema, root, "Object"); |
| root.Remove("Object.three", nullptr); |
| |
| // Invalid property. |
| root.SetInteger("Object.one", 12345); |
| TestSchemaValidation(subschema, root, SCHEMA_STRICT, false); |
| TestSchemaValidation(subschema, root, SCHEMA_ALLOW_UNKNOWN_TOPLEVEL, false); |
| TestSchemaValidation(subschema, root, SCHEMA_ALLOW_UNKNOWN, false); |
| TestSchemaValidation(subschema, root, SCHEMA_ALLOW_INVALID_TOPLEVEL, true); |
| TestSchemaValidation(subschema, root, SCHEMA_ALLOW_INVALID, true); |
| TestSchemaValidationWithPath(subschema, root, "Object.one"); |
| root.Remove("Object.one", nullptr); |
| } |
| |
| // Tests on ArrayOfObjects. |
| { |
| Schema subschema = schema.GetProperty("ArrayOfObjects"); |
| ASSERT_TRUE(subschema.valid()); |
| base::ListValue root; |
| |
| // Unknown property. |
| std::unique_ptr<base::DictionaryValue> dict_value( |
| new base::DictionaryValue()); |
| dict_value->SetBoolean("three", true); |
| root.Append(std::move(dict_value)); |
| TestSchemaValidation(subschema, root, SCHEMA_STRICT, false); |
| TestSchemaValidation(subschema, root, SCHEMA_ALLOW_UNKNOWN_TOPLEVEL, false); |
| TestSchemaValidation(subschema, root, SCHEMA_ALLOW_UNKNOWN, true); |
| TestSchemaValidation(subschema, root, SCHEMA_ALLOW_INVALID_TOPLEVEL, true); |
| TestSchemaValidation(subschema, root, SCHEMA_ALLOW_INVALID, true); |
| TestSchemaValidationWithPath(subschema, root, "items[0]"); |
| root.Remove(root.GetSize() - 1, nullptr); |
| |
| // Invalid property. |
| dict_value.reset(new base::DictionaryValue()); |
| dict_value->SetBoolean("two", true); |
| root.Append(std::move(dict_value)); |
| TestSchemaValidation(subschema, root, SCHEMA_STRICT, false); |
| TestSchemaValidation(subschema, root, SCHEMA_ALLOW_UNKNOWN_TOPLEVEL, false); |
| TestSchemaValidation(subschema, root, SCHEMA_ALLOW_UNKNOWN, false); |
| TestSchemaValidation(subschema, root, SCHEMA_ALLOW_INVALID_TOPLEVEL, true); |
| TestSchemaValidation(subschema, root, SCHEMA_ALLOW_INVALID, true); |
| TestSchemaValidationWithPath(subschema, root, "items[0].two"); |
| root.Remove(root.GetSize() - 1, nullptr); |
| } |
| |
| // Tests on ObjectOfArray. |
| { |
| Schema subschema = schema.GetProperty("ObjectOfArray"); |
| ASSERT_TRUE(subschema.valid()); |
| base::DictionaryValue root; |
| |
| base::ListValue* list_value = |
| root.SetList("List", std::make_unique<base::ListValue>()); |
| |
| // Test that there are not errors here. |
| list_value->AppendInteger(12345); |
| TestSchemaValidation(subschema, root, SCHEMA_STRICT, true); |
| TestSchemaValidation(subschema, root, SCHEMA_ALLOW_UNKNOWN_TOPLEVEL, true); |
| TestSchemaValidation(subschema, root, SCHEMA_ALLOW_UNKNOWN, true); |
| TestSchemaValidation(subschema, root, SCHEMA_ALLOW_INVALID_TOPLEVEL, true); |
| TestSchemaValidation(subschema, root, SCHEMA_ALLOW_INVALID, true); |
| |
| // Invalid list item. |
| list_value->AppendString("blabla"); |
| TestSchemaValidation(subschema, root, SCHEMA_STRICT, false); |
| TestSchemaValidation(subschema, root, SCHEMA_ALLOW_UNKNOWN_TOPLEVEL, false); |
| TestSchemaValidation(subschema, root, SCHEMA_ALLOW_UNKNOWN, false); |
| TestSchemaValidation(subschema, root, SCHEMA_ALLOW_INVALID_TOPLEVEL, true); |
| TestSchemaValidation(subschema, root, SCHEMA_ALLOW_INVALID, true); |
| TestSchemaValidationWithPath(subschema, root, "List.items[1]"); |
| } |
| |
| // Tests on ArrayOfObjectOfArray. |
| { |
| Schema subschema = schema.GetProperty("ArrayOfObjectOfArray"); |
| ASSERT_TRUE(subschema.valid()); |
| base::ListValue root; |
| |
| auto dict_value = std::make_unique<base::DictionaryValue>(); |
| base::ListValue* list_value = |
| dict_value->SetList("List", std::make_unique<base::ListValue>()); |
| root.Append(std::move(dict_value)); |
| |
| // Test that there are not errors here. |
| list_value->AppendString("blabla"); |
| TestSchemaValidation(subschema, root, SCHEMA_STRICT, true); |
| TestSchemaValidation(subschema, root, SCHEMA_ALLOW_UNKNOWN_TOPLEVEL, true); |
| TestSchemaValidation(subschema, root, SCHEMA_ALLOW_UNKNOWN, true); |
| TestSchemaValidation(subschema, root, SCHEMA_ALLOW_INVALID_TOPLEVEL, true); |
| TestSchemaValidation(subschema, root, SCHEMA_ALLOW_INVALID, true); |
| |
| // Invalid list item. |
| list_value->AppendInteger(12345); |
| TestSchemaValidation(subschema, root, SCHEMA_STRICT, false); |
| TestSchemaValidation(subschema, root, SCHEMA_ALLOW_UNKNOWN_TOPLEVEL, false); |
| TestSchemaValidation(subschema, root, SCHEMA_ALLOW_UNKNOWN, false); |
| TestSchemaValidation(subschema, root, SCHEMA_ALLOW_INVALID_TOPLEVEL, true); |
| TestSchemaValidation(subschema, root, SCHEMA_ALLOW_INVALID, true); |
| TestSchemaValidationWithPath(subschema, root, "items[0].List.items[1]"); |
| } |
| |
| // Tests on StringWithPattern. |
| { |
| Schema subschema = schema.GetProperty("StringWithPattern"); |
| ASSERT_TRUE(subschema.valid()); |
| |
| TestSchemaValidation(subschema, base::Value("foobar"), SCHEMA_STRICT, |
| false); |
| TestSchemaValidation(subschema, base::Value("foo"), SCHEMA_STRICT, true); |
| TestSchemaValidation(subschema, base::Value("fo"), SCHEMA_STRICT, false); |
| TestSchemaValidation(subschema, base::Value("fooo"), SCHEMA_STRICT, true); |
| TestSchemaValidation(subschema, base::Value("^foo+$"), SCHEMA_STRICT, |
| false); |
| } |
| |
| // Tests on ObjectWithPatternProperties. |
| { |
| Schema subschema = schema.GetProperty("ObjectWithPatternProperties"); |
| ASSERT_TRUE(subschema.valid()); |
| base::DictionaryValue root; |
| |
| ASSERT_EQ(1u, subschema.GetPatternProperties("fooo").size()); |
| ASSERT_EQ(1u, subschema.GetPatternProperties("foo").size()); |
| ASSERT_EQ(1u, subschema.GetPatternProperties("barr").size()); |
| ASSERT_EQ(1u, subschema.GetPatternProperties("bar").size()); |
| ASSERT_EQ(1u, subschema.GetMatchingProperties("fooo").size()); |
| ASSERT_EQ(1u, subschema.GetMatchingProperties("foo").size()); |
| ASSERT_EQ(1u, subschema.GetMatchingProperties("barr").size()); |
| ASSERT_EQ(2u, subschema.GetMatchingProperties("bar").size()); |
| ASSERT_TRUE(subschema.GetPatternProperties("foobar").empty()); |
| |
| root.SetInteger("fooo", 123); |
| TestSchemaValidation(subschema, root, SCHEMA_STRICT, true); |
| root.SetBoolean("fooo", false); |
| TestSchemaValidation(subschema, root, SCHEMA_STRICT, false); |
| root.Remove("fooo", nullptr); |
| |
| root.SetInteger("foo", 123); |
| TestSchemaValidation(subschema, root, SCHEMA_STRICT, true); |
| root.SetBoolean("foo", false); |
| TestSchemaValidation(subschema, root, SCHEMA_STRICT, false); |
| root.Remove("foo", nullptr); |
| |
| root.SetString("barr", "one"); |
| TestSchemaValidation(subschema, root, SCHEMA_STRICT, true); |
| root.SetString("barr", "three"); |
| TestSchemaValidation(subschema, root, SCHEMA_STRICT, false); |
| root.SetBoolean("barr", false); |
| TestSchemaValidation(subschema, root, SCHEMA_STRICT, false); |
| root.Remove("barr", nullptr); |
| |
| root.SetString("bar", "one"); |
| TestSchemaValidation(subschema, root, SCHEMA_STRICT, true); |
| root.SetString("bar", "two"); |
| TestSchemaValidation(subschema, root, SCHEMA_STRICT, false); |
| root.SetString("bar", "three"); |
| TestSchemaValidation(subschema, root, SCHEMA_STRICT, false); |
| root.Remove("bar", nullptr); |
| |
| root.SetInteger("foobar", 123); |
| TestSchemaValidation(subschema, root, SCHEMA_STRICT, false); |
| TestSchemaValidation(subschema, root, SCHEMA_ALLOW_UNKNOWN, true); |
| root.Remove("foobar", nullptr); |
| } |
| |
| // Tests on ObjectWithRequiredProperties |
| { |
| Schema subschema = schema.GetProperty("ObjectWithRequiredProperties"); |
| ASSERT_TRUE(subschema.valid()); |
| base::DictionaryValue root; |
| |
| // Required property missing. |
| root.SetInteger("Integer", 1); |
| root.SetDouble("Number", 3.14); |
| TestSchemaValidation(subschema, root, SCHEMA_STRICT, false); |
| TestSchemaValidation(subschema, root, SCHEMA_ALLOW_UNKNOWN_TOPLEVEL, false); |
| TestSchemaValidation(subschema, root, SCHEMA_ALLOW_UNKNOWN, false); |
| TestSchemaValidation(subschema, root, SCHEMA_ALLOW_INVALID_TOPLEVEL, false); |
| TestSchemaValidation(subschema, root, SCHEMA_ALLOW_INVALID, false); |
| |
| // Invalid required property. |
| root.SetInteger("String", 123); |
| TestSchemaValidation(subschema, root, SCHEMA_STRICT, false); |
| TestSchemaValidation(subschema, root, SCHEMA_ALLOW_UNKNOWN_TOPLEVEL, false); |
| TestSchemaValidation(subschema, root, SCHEMA_ALLOW_UNKNOWN, false); |
| TestSchemaValidation(subschema, root, SCHEMA_ALLOW_INVALID_TOPLEVEL, false); |
| TestSchemaValidation(subschema, root, SCHEMA_ALLOW_INVALID, false); |
| root.SetString("String", "a string"); |
| |
| // Invalid subschema of required property with multiple subschemas. |
| // |
| // The "Integer" property has two subschemas, one in "properties" and one |
| // in "patternProperties". The first test generates a valid schema for the |
| // first subschema and the second test generates a valid schema for the |
| // second subschema. In both cases validation should fail because one of the |
| // required properties is invalid. |
| root.SetInteger("Integer", 2); |
| TestSchemaValidation(subschema, root, SCHEMA_STRICT, false); |
| TestSchemaValidation(subschema, root, SCHEMA_ALLOW_UNKNOWN_TOPLEVEL, false); |
| TestSchemaValidation(subschema, root, SCHEMA_ALLOW_UNKNOWN, false); |
| TestSchemaValidation(subschema, root, SCHEMA_ALLOW_INVALID_TOPLEVEL, false); |
| TestSchemaValidation(subschema, root, SCHEMA_ALLOW_INVALID, false); |
| |
| root.SetInteger("Integer", 3); |
| TestSchemaValidation(subschema, root, SCHEMA_STRICT, false); |
| TestSchemaValidation(subschema, root, SCHEMA_ALLOW_UNKNOWN_TOPLEVEL, false); |
| TestSchemaValidation(subschema, root, SCHEMA_ALLOW_UNKNOWN, false); |
| TestSchemaValidation(subschema, root, SCHEMA_ALLOW_INVALID_TOPLEVEL, false); |
| TestSchemaValidation(subschema, root, SCHEMA_ALLOW_INVALID, false); |
| } |
| |
| // Test that integer to double promotion is allowed. |
| bundle.SetInteger("Number", 31415); |
| TestSchemaValidation(schema, bundle, SCHEMA_STRICT, true); |
| } |
| |
| TEST(SchemaTest, InvalidReferences) { |
| // References to undeclared schemas fail. |
| EXPECT_TRUE(ParseFails(R"({ |
| "type": "object", |
| "properties": { |
| "name": { "$ref": "undeclared" } |
| } |
| })")); |
| |
| // Can't refer to self. |
| EXPECT_TRUE(ParseFails(R"({ |
| "type": "object", |
| "properties": { |
| "name": { |
| "id": "self", |
| "$ref": "self" |
| } |
| } |
| })")); |
| |
| // Duplicated IDs are invalid. |
| EXPECT_TRUE(ParseFails(R"({ |
| "type": "object", |
| "properties": { |
| "name": { |
| "id": "x", |
| "type": "string" |
| }, |
| "another": { |
| "id": "x", |
| "type": "string" |
| } |
| } |
| })")); |
| |
| // Main object can't be a reference. |
| EXPECT_TRUE(ParseFails(R"({ |
| "type": "object", |
| "id": "main", |
| "$ref": "main" |
| })")); |
| |
| EXPECT_TRUE(ParseFails(R"({ |
| "type": "object", |
| "$ref": "main" |
| })")); |
| } |
| |
| TEST(SchemaTest, RecursiveReferences) { |
| // Verifies that references can go to a parent schema, to define a |
| // recursive type. |
| std::string error; |
| Schema schema = Schema::Parse(R"({ |
| "type": "object", |
| "properties": { |
| "bookmarks": { |
| "type": "array", |
| "id": "ListOfBookmarks", |
| "items": { |
| "type": "object", |
| "properties": { |
| "name": { "type": "string" }, |
| "url": { "type": "string" }, |
| "children": { "$ref": "ListOfBookmarks" } |
| } |
| } |
| } |
| } |
| })", |
| &error); |
| ASSERT_TRUE(schema.valid()) << error; |
| ASSERT_EQ(base::Value::Type::DICTIONARY, schema.type()); |
| |
| Schema parent = schema.GetKnownProperty("bookmarks"); |
| ASSERT_TRUE(parent.valid()); |
| ASSERT_EQ(base::Value::Type::LIST, parent.type()); |
| |
| // Check the recursive type a number of times. |
| for (int i = 0; i < 10; ++i) { |
| Schema items = parent.GetItems(); |
| ASSERT_TRUE(items.valid()); |
| ASSERT_EQ(base::Value::Type::DICTIONARY, items.type()); |
| |
| Schema prop = items.GetKnownProperty("name"); |
| ASSERT_TRUE(prop.valid()); |
| ASSERT_EQ(base::Value::Type::STRING, prop.type()); |
| |
| prop = items.GetKnownProperty("url"); |
| ASSERT_TRUE(prop.valid()); |
| ASSERT_EQ(base::Value::Type::STRING, prop.type()); |
| |
| prop = items.GetKnownProperty("children"); |
| ASSERT_TRUE(prop.valid()); |
| ASSERT_EQ(base::Value::Type::LIST, prop.type()); |
| |
| parent = prop; |
| } |
| } |
| |
| TEST(SchemaTest, UnorderedReferences) { |
| // Verifies that references and IDs can come in any order. |
| std::string error; |
| Schema schema = Schema::Parse(R"({ |
| "type": "object", |
| "properties": { |
| "a": { "$ref": "shared" }, |
| "b": { "$ref": "shared" }, |
| "c": { "$ref": "shared" }, |
| "d": { "$ref": "shared" }, |
| "e": { |
| "type": "boolean", |
| "id": "shared" |
| }, |
| "f": { "$ref": "shared" }, |
| "g": { "$ref": "shared" }, |
| "h": { "$ref": "shared" }, |
| "i": { "$ref": "shared" } |
| } |
| })", |
| &error); |
| ASSERT_TRUE(schema.valid()) << error; |
| ASSERT_EQ(base::Value::Type::DICTIONARY, schema.type()); |
| |
| for (char c = 'a'; c <= 'i'; ++c) { |
| Schema sub = schema.GetKnownProperty(std::string(1, c)); |
| ASSERT_TRUE(sub.valid()) << c; |
| ASSERT_EQ(base::Value::Type::BOOLEAN, sub.type()) << c; |
| } |
| } |
| |
| TEST(SchemaTest, AdditionalPropertiesReference) { |
| // Verifies that "additionalProperties" can be a reference. |
| std::string error; |
| Schema schema = Schema::Parse(R"({ |
| "type": "object", |
| "properties": { |
| "policy": { |
| "type": "object", |
| "properties": { |
| "foo": { |
| "type": "boolean", |
| "id": "FooId" |
| } |
| }, |
| "additionalProperties": { "$ref": "FooId" } |
| } |
| } |
| })", |
| &error); |
| ASSERT_TRUE(schema.valid()) << error; |
| ASSERT_EQ(base::Value::Type::DICTIONARY, schema.type()); |
| |
| Schema policy = schema.GetKnownProperty("policy"); |
| ASSERT_TRUE(policy.valid()); |
| ASSERT_EQ(base::Value::Type::DICTIONARY, policy.type()); |
| |
| Schema foo = policy.GetKnownProperty("foo"); |
| ASSERT_TRUE(foo.valid()); |
| EXPECT_EQ(base::Value::Type::BOOLEAN, foo.type()); |
| |
| Schema additional = policy.GetAdditionalProperties(); |
| ASSERT_TRUE(additional.valid()); |
| EXPECT_EQ(base::Value::Type::BOOLEAN, additional.type()); |
| |
| Schema x = policy.GetProperty("x"); |
| ASSERT_TRUE(x.valid()); |
| EXPECT_EQ(base::Value::Type::BOOLEAN, x.type()); |
| } |
| |
| TEST(SchemaTest, ItemsReference) { |
| // Verifies that "items" can be a reference. |
| std::string error; |
| Schema schema = Schema::Parse(R"({ |
| "type": "object", |
| "properties": { |
| "foo": { |
| "type": "boolean", |
| "id": "FooId" |
| }, |
| "list": { |
| "type": "array", |
| "items": { "$ref": "FooId" } |
| } |
| } |
| })", |
| &error); |
| ASSERT_TRUE(schema.valid()) << error; |
| ASSERT_EQ(base::Value::Type::DICTIONARY, schema.type()); |
| |
| Schema foo = schema.GetKnownProperty("foo"); |
| ASSERT_TRUE(foo.valid()); |
| EXPECT_EQ(base::Value::Type::BOOLEAN, foo.type()); |
| |
| Schema list = schema.GetKnownProperty("list"); |
| ASSERT_TRUE(list.valid()); |
| ASSERT_EQ(base::Value::Type::LIST, list.type()); |
| |
| Schema items = list.GetItems(); |
| ASSERT_TRUE(items.valid()); |
| ASSERT_EQ(base::Value::Type::BOOLEAN, items.type()); |
| } |
| |
| TEST(SchemaTest, SchemaNodeSensitiveValues) { |
| std::string error; |
| |
| const std::string kNormalBooleanSchema = "normal_boolean"; |
| const std::string kSensitiveBooleanSchema = "sensitive_boolean"; |
| const std::string kSensitiveStringSchema = "sensitive_string"; |
| const std::string kSensitiveObjectSchema = "sensitive_object"; |
| const std::string kSensitiveArraySchema = "sensitive_array"; |
| const std::string kSensitiveIntegerSchema = "sensitive_integer"; |
| const std::string kSensitiveNumberSchema = "sensitive_number"; |
| Schema schema = Schema::Parse(R"({ |
| "type": "object", |
| "properties": { |
| "normal_boolean": { |
| "type": "boolean" |
| }, |
| "sensitive_boolean": { |
| "type": "boolean", |
| "sensitiveValue": true |
| }, |
| "sensitive_string": { |
| "type": "string", |
| "sensitiveValue": true |
| }, |
| "sensitive_object": { |
| "type": "object", |
| "additionalProperties": { |
| "type": "boolean" |
| }, |
| "sensitiveValue": true |
| }, |
| "sensitive_array": { |
| "type": "array", |
| "items": { |
| "type": "boolean" |
| }, |
| "sensitiveValue": true |
| }, |
| "sensitive_integer": { |
| "type": "integer", |
| "sensitiveValue": true |
| }, |
| "sensitive_number": { |
| "type": "number", |
| "sensitiveValue": true |
| } |
| } |
| })", |
| &error); |
| ASSERT_TRUE(schema.valid()) << error; |
| ASSERT_EQ(base::Value::Type::DICTIONARY, schema.type()); |
| EXPECT_FALSE(schema.IsSensitiveValue()); |
| EXPECT_TRUE(schema.HasSensitiveChildren()); |
| |
| Schema normal_boolean = schema.GetKnownProperty(kNormalBooleanSchema); |
| ASSERT_TRUE(normal_boolean.valid()); |
| EXPECT_EQ(base::Value::Type::BOOLEAN, normal_boolean.type()); |
| EXPECT_FALSE(normal_boolean.IsSensitiveValue()); |
| EXPECT_FALSE(normal_boolean.HasSensitiveChildren()); |
| |
| Schema sensitive_boolean = schema.GetKnownProperty(kSensitiveBooleanSchema); |
| ASSERT_TRUE(sensitive_boolean.valid()); |
| EXPECT_EQ(base::Value::Type::BOOLEAN, sensitive_boolean.type()); |
| EXPECT_TRUE(sensitive_boolean.IsSensitiveValue()); |
| EXPECT_FALSE(sensitive_boolean.HasSensitiveChildren()); |
| |
| Schema sensitive_string = schema.GetKnownProperty(kSensitiveStringSchema); |
| ASSERT_TRUE(sensitive_string.valid()); |
| EXPECT_EQ(base::Value::Type::STRING, sensitive_string.type()); |
| EXPECT_TRUE(sensitive_string.IsSensitiveValue()); |
| EXPECT_FALSE(sensitive_string.HasSensitiveChildren()); |
| |
| Schema sensitive_object = schema.GetKnownProperty(kSensitiveObjectSchema); |
| ASSERT_TRUE(sensitive_object.valid()); |
| EXPECT_EQ(base::Value::Type::DICTIONARY, sensitive_object.type()); |
| EXPECT_TRUE(sensitive_object.IsSensitiveValue()); |
| EXPECT_FALSE(sensitive_object.HasSensitiveChildren()); |
| |
| Schema sensitive_array = schema.GetKnownProperty(kSensitiveArraySchema); |
| ASSERT_TRUE(sensitive_array.valid()); |
| EXPECT_EQ(base::Value::Type::LIST, sensitive_array.type()); |
| EXPECT_TRUE(sensitive_array.IsSensitiveValue()); |
| EXPECT_FALSE(sensitive_array.HasSensitiveChildren()); |
| |
| Schema sensitive_integer = schema.GetKnownProperty(kSensitiveIntegerSchema); |
| ASSERT_TRUE(sensitive_integer.valid()); |
| EXPECT_EQ(base::Value::Type::INTEGER, sensitive_integer.type()); |
| EXPECT_TRUE(sensitive_integer.IsSensitiveValue()); |
| EXPECT_FALSE(sensitive_integer.HasSensitiveChildren()); |
| |
| Schema sensitive_number = schema.GetKnownProperty(kSensitiveNumberSchema); |
| ASSERT_TRUE(sensitive_number.valid()); |
| EXPECT_EQ(base::Value::Type::DOUBLE, sensitive_number.type()); |
| EXPECT_TRUE(sensitive_number.IsSensitiveValue()); |
| EXPECT_FALSE(sensitive_number.HasSensitiveChildren()); |
| |
| // Run |MaskSensitiveValues| on the top-level schema |
| base::DictionaryValue object; |
| object.SetKey("objectProperty", base::Value(true)); |
| base::ListValue array; |
| array.GetList().push_back(base::Value(true)); |
| |
| base::Value value(base::Value::Type::DICTIONARY); |
| value.SetKey(kNormalBooleanSchema, base::Value(true)); |
| value.SetKey(kSensitiveBooleanSchema, base::Value(true)); |
| value.SetKey(kSensitiveStringSchema, base::Value("testvalue")); |
| value.SetKey(kSensitiveObjectSchema, std::move(object)); |
| value.SetKey(kSensitiveArraySchema, std::move(array)); |
| value.SetKey(kSensitiveIntegerSchema, base::Value(42)); |
| value.SetKey(kSensitiveNumberSchema, base::Value(3.141)); |
| schema.MaskSensitiveValues(&value); |
| |
| base::Value value_masked("********"); |
| base::Value value_expected(base::Value::Type::DICTIONARY); |
| value_expected.SetKey(kNormalBooleanSchema, base::Value(true)); |
| value_expected.SetKey(kSensitiveBooleanSchema, value_masked.Clone()); |
| value_expected.SetKey(kSensitiveStringSchema, value_masked.Clone()); |
| value_expected.SetKey(kSensitiveObjectSchema, value_masked.Clone()); |
| value_expected.SetKey(kSensitiveArraySchema, value_masked.Clone()); |
| value_expected.SetKey(kSensitiveIntegerSchema, value_masked.Clone()); |
| value_expected.SetKey(kSensitiveNumberSchema, value_masked.Clone()); |
| EXPECT_EQ(value_expected, value); |
| |
| // Run |MaskSensitiveValues| on a sub-schema |
| base::Value string_value("testvalue"); |
| sensitive_string.MaskSensitiveValues(&string_value); |
| EXPECT_EQ(value_masked.Clone(), string_value); |
| } |
| |
| TEST(SchemaTest, SchemaNodeNoSensitiveValues) { |
| std::string error; |
| Schema schema = Schema::Parse(R"({ |
| "type": "object", |
| "properties": { |
| "foo": { |
| "type": "boolean" |
| } |
| } |
| })", |
| &error); |
| ASSERT_TRUE(schema.valid()) << error; |
| ASSERT_EQ(base::Value::Type::DICTIONARY, schema.type()); |
| EXPECT_FALSE(schema.IsSensitiveValue()); |
| |
| Schema foo = schema.GetKnownProperty("foo"); |
| ASSERT_TRUE(foo.valid()); |
| EXPECT_EQ(base::Value::Type::BOOLEAN, foo.type()); |
| EXPECT_FALSE(foo.IsSensitiveValue()); |
| |
| base::Value value(base::Value::Type::DICTIONARY); |
| value.SetKey("foo", base::Value(true)); |
| |
| base::Value expected_value = value.Clone(); |
| schema.MaskSensitiveValues(&value); |
| EXPECT_EQ(expected_value, value); |
| } |
| |
| TEST(SchemaTest, EnumerationRestriction) { |
| // Enum attribute is a list. |
| EXPECT_TRUE(ParseFails(SchemaObjectWrapper(R"({ |
| "type": "string", |
| "enum": 12 |
| })"))); |
| |
| // Empty enum attributes is not allowed. |
| EXPECT_TRUE(ParseFails(SchemaObjectWrapper(R"({ |
| "type": "integer", |
| "enum": [] |
| })"))); |
| |
| // Enum elements type should be same as stated. |
| EXPECT_TRUE(ParseFails(SchemaObjectWrapper(R"({ |
| "type": "string", |
| "enum": [1, 2, 3] |
| })"))); |
| |
| EXPECT_FALSE(ParseFails(SchemaObjectWrapper(R"({ |
| "type": "integer", |
| "enum": [1, 2, 3] |
| })"))); |
| |
| EXPECT_FALSE(ParseFails(SchemaObjectWrapper(R"({ |
| "type": "string", |
| "enum": ["1", "2", "3"] |
| })"))); |
| } |
| |
| TEST(SchemaTest, RangedRestriction) { |
| EXPECT_TRUE(ParseFails(SchemaObjectWrapper(R"({ |
| "type": "integer", |
| "minimum": 10, |
| "maximum": 5 |
| })"))); |
| |
| EXPECT_FALSE(ParseFails(SchemaObjectWrapper(R"({ |
| "type": "integer", |
| "minimum": 10, |
| "maximum": 20 |
| })"))); |
| } |
| |
| TEST(SchemaTest, ParseToDictAndValidate) { |
| std::string error; |
| EXPECT_FALSE(Schema::ParseToDictAndValidate("", kSchemaOptionsNone, &error)) |
| << error; |
| EXPECT_FALSE(Schema::ParseToDictAndValidate("\0", kSchemaOptionsNone, &error)) |
| << error; |
| EXPECT_FALSE( |
| Schema::ParseToDictAndValidate("string", kSchemaOptionsNone, &error)) |
| << error; |
| EXPECT_FALSE( |
| Schema::ParseToDictAndValidate(R"("string")", kSchemaOptionsNone, &error)) |
| << error; |
| EXPECT_FALSE(Schema::ParseToDictAndValidate("[]", kSchemaOptionsNone, &error)) |
| << error; |
| EXPECT_FALSE(Schema::ParseToDictAndValidate("{}", kSchemaOptionsNone, &error)) |
| << error; |
| EXPECT_FALSE(Schema::ParseToDictAndValidate(R"({ "type": 123 })", |
| kSchemaOptionsNone, &error)) |
| << error; |
| EXPECT_FALSE(Schema::ParseToDictAndValidate(R"({ "type": "invalid" })", |
| kSchemaOptionsNone, &error)) |
| << error; |
| EXPECT_FALSE(Schema::ParseToDictAndValidate( |
| R"({ |
| "type": "object", |
| "properties": [] |
| })", // Invalid properties type. |
| kSchemaOptionsNone, &error)) |
| << error; |
| EXPECT_FALSE(Schema::ParseToDictAndValidate( |
| R"({ |
| "type": "string", |
| "enum": [ {} ] |
| })", // "enum" dict values must contain "name". |
| kSchemaOptionsNone, &error)) |
| << error; |
| EXPECT_FALSE(Schema::ParseToDictAndValidate( |
| R"({ |
| "type": "string", |
| "enum": [ { "name": {} } ] |
| })", // "enum" name must be a simple value. |
| kSchemaOptionsNone, &error)) |
| << error; |
| EXPECT_FALSE(Schema::ParseToDictAndValidate( |
| R"({ |
| "type": "array", |
| "items": [ 123 ], |
| })", // "items" must contain a schema or schemas. |
| kSchemaOptionsNone, &error)) |
| << error; |
| EXPECT_TRUE(Schema::ParseToDictAndValidate( |
| R"({ "type": "object" })", kSchemaOptionsNone, &error)) |
| << error; |
| EXPECT_FALSE(Schema::ParseToDictAndValidate( |
| R"({ "type": ["object", "array"] })", kSchemaOptionsNone, &error)) |
| << error; |
| EXPECT_FALSE(Schema::ParseToDictAndValidate( |
| R"({ |
| "type": "array", |
| "items": [ |
| { "type": "string" }, |
| { "type": "integer" } |
| ] |
| })", |
| kSchemaOptionsNone, &error)) |
| << error; |
| EXPECT_TRUE(Schema::ParseToDictAndValidate( |
| R"({ |
| "type": "object", |
| "properties": { |
| "string-property": { |
| "type": "string", |
| "title": "The String Policy", |
| "description": "This policy controls the String widget." |
| }, |
| "integer-property": { |
| "type": "number" |
| }, |
| "enum-property": { |
| "type": "integer", |
| "enum": [0, 1, 10, 100] |
| }, |
| "items-property": { |
| "type": "array", |
| "items": { |
| "type": "string" |
| } |
| } |
| }, |
| "additionalProperties": { |
| "type": "boolean" |
| } |
| })", |
| kSchemaOptionsNone, &error)) |
| << error; |
| EXPECT_TRUE(Schema::ParseToDictAndValidate( |
| R"#({ |
| "type": "object", |
| "patternProperties": { |
| ".": { "type": "boolean" }, |
| "foo": { "type": "boolean" }, |
| "^foo$": { "type": "boolean" }, |
| "foo+": { "type": "boolean" }, |
| "foo?": { "type": "boolean" }, |
| "fo{2,4}": { "type": "boolean" }, |
| "(left)|(right)": { "type": "boolean" } |
| } |
| })#", |
| kSchemaOptionsNone, &error)) |
| << error; |
| EXPECT_TRUE(Schema::ParseToDictAndValidate( |
| R"({ |
| "type": "object", |
| "unknown attribute": "that should just be ignored" |
| })", |
| kSchemaOptionsIgnoreUnknownAttributes, &error)) |
| << error; |
| EXPECT_FALSE(Schema::ParseToDictAndValidate( |
| R"({ |
| "type": "object", |
| "unknown attribute": "that will cause a failure" |
| })", |
| kSchemaOptionsNone, &error)) |
| << error; |
| EXPECT_FALSE(Schema::ParseToDictAndValidate( |
| R"({ |
| "type": "object", |
| "properties": {"foo": {"type": "number"}}, |
| "required": 123 |
| })", |
| kSchemaOptionsNone, &error)) |
| << error; |
| EXPECT_FALSE(Schema::ParseToDictAndValidate( |
| R"({ |
| "type": "object", |
| "properties": {"foo": {"type": "number"}}, |
| "required": [ 123 ] |
| })", |
| kSchemaOptionsNone, &error)) |
| << error; |
| EXPECT_FALSE(Schema::ParseToDictAndValidate( |
| R"({ |
| "type": "object", |
| "properties": {"foo": {"type": "number"}}, |
| "required": ["bar"] |
| })", |
| kSchemaOptionsNone, &error)) |
| << error; |
| EXPECT_FALSE(Schema::ParseToDictAndValidate( |
| R"({ |
| "type": "object", |
| "required": ["bar"] |
| })", |
| kSchemaOptionsNone, &error)) |
| << error; |
| EXPECT_TRUE(Schema::ParseToDictAndValidate( |
| R"({ |
| "type": "object", |
| "properties": {"foo": {"type": "number"}}, |
| "required": ["foo"] |
| })", |
| kSchemaOptionsNone, &error)) |
| << error; |
| } |
| |
| } // namespace policy |
