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+/*
+ * Copyright (C) 2023 Yomitan Authors
+ * Copyright (C) 2020-2022 Yomichan Authors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+const assert = require('assert');
+const {testMain} = require('../dev/util');
+const {VM} = require('../dev/vm');
+
+const vm = new VM();
+vm.execute([
+ 'js/core.js',
+ 'js/core/extension-error.js',
+ 'js/general/cache-map.js',
+ 'js/data/json-schema.js'
+]);
+/** @type {typeof JsonSchema} */
+const JsonSchema2 = vm.getSingle('JsonSchema');
+
+
+/**
+ * @param {import('json-schema').Schema} schema
+ * @param {unknown} value
+ * @returns {boolean}
+ */
+function schemaValidate(schema, value) {
+ return new JsonSchema2(schema).isValid(value);
+}
+
+/**
+ * @param {import('json-schema').Schema} schema
+ * @param {unknown} value
+ * @returns {import('json-schema').Value}
+ */
+function getValidValueOrDefault(schema, value) {
+ return new JsonSchema2(schema).getValidValueOrDefault(value);
+}
+
+/**
+ * @param {import('json-schema').Schema} schema
+ * @param {import('json-schema').Value} value
+ * @returns {import('json-schema').Value}
+ */
+function createProxy(schema, value) {
+ return new JsonSchema2(schema).createProxy(value);
+}
+
+/**
+ * @template T
+ * @param {T} value
+ * @returns {T}
+ */
+function clone(value) {
+ return JSON.parse(JSON.stringify(value));
+}
+
+
+/** */
+function testValidate1() {
+ /** @type {import('json-schema').Schema} */
+ const schema = {
+ allOf: [
+ {
+ type: 'number'
+ },
+ {
+ anyOf: [
+ {minimum: 10, maximum: 100},
+ {minimum: -100, maximum: -10}
+ ]
+ },
+ {
+ oneOf: [
+ {multipleOf: 3},
+ {multipleOf: 5}
+ ]
+ },
+ {
+ not: {
+ anyOf: [
+ {multipleOf: 20}
+ ]
+ }
+ }
+ ]
+ };
+
+ /**
+ * @param {number} value
+ * @returns {boolean}
+ */
+ const jsValidate = (value) => {
+ return (
+ typeof value === 'number' &&
+ (
+ (value >= 10 && value <= 100) ||
+ (value >= -100 && value <= -10)
+ ) &&
+ (
+ (
+ (value % 3) === 0 ||
+ (value % 5) === 0
+ ) &&
+ (value % 15) !== 0
+ ) &&
+ (value % 20) !== 0
+ );
+ };
+
+ for (let i = -111; i <= 111; i++) {
+ const actual = schemaValidate(schema, i);
+ const expected = jsValidate(i);
+ assert.strictEqual(actual, expected, `i=${i}; expected=${expected}; actual=${actual}`);
+ }
+}
+
+/** */
+function testValidate2() {
+ /** @type {{schema: import('json-schema').Schema, inputs: {expected: boolean, value: unknown}[]}[]} */
+ const data = [
+ // String tests
+ {
+ schema: {
+ type: 'string'
+ },
+ inputs: [
+ {expected: false, value: null},
+ {expected: false, value: void 0},
+ {expected: false, value: 0},
+ {expected: false, value: {}},
+ {expected: false, value: []},
+ {expected: true, value: ''}
+ ]
+ },
+ {
+ schema: {
+ type: 'string',
+ minLength: 2
+ },
+ inputs: [
+ {expected: false, value: ''},
+ {expected: false, value: '1'},
+ {expected: true, value: '12'},
+ {expected: true, value: '123'}
+ ]
+ },
+ {
+ schema: {
+ type: 'string',
+ maxLength: 2
+ },
+ inputs: [
+ {expected: true, value: ''},
+ {expected: true, value: '1'},
+ {expected: true, value: '12'},
+ {expected: false, value: '123'}
+ ]
+ },
+ {
+ schema: {
+ type: 'string',
+ pattern: 'test'
+ },
+ inputs: [
+ {expected: false, value: ''},
+ {expected: true, value: 'test'},
+ {expected: false, value: 'TEST'},
+ {expected: true, value: 'ABCtestDEF'},
+ {expected: false, value: 'ABCTESTDEF'}
+ ]
+ },
+ {
+ schema: {
+ type: 'string',
+ pattern: '^test$'
+ },
+ inputs: [
+ {expected: false, value: ''},
+ {expected: true, value: 'test'},
+ {expected: false, value: 'TEST'},
+ {expected: false, value: 'ABCtestDEF'},
+ {expected: false, value: 'ABCTESTDEF'}
+ ]
+ },
+ {
+ schema: {
+ type: 'string',
+ pattern: '^test$',
+ patternFlags: 'i'
+ },
+ inputs: [
+ {expected: false, value: ''},
+ {expected: true, value: 'test'},
+ {expected: true, value: 'TEST'},
+ {expected: false, value: 'ABCtestDEF'},
+ {expected: false, value: 'ABCTESTDEF'}
+ ]
+ },
+ {
+ schema: {
+ type: 'string',
+ pattern: '*'
+ },
+ inputs: [
+ {expected: false, value: ''}
+ ]
+ },
+ {
+ schema: {
+ type: 'string',
+ pattern: '.',
+ patternFlags: '?'
+ },
+ inputs: [
+ {expected: false, value: ''}
+ ]
+ },
+
+ // Const tests
+ {
+ schema: {
+ const: 32
+ },
+ inputs: [
+ {expected: true, value: 32},
+ {expected: false, value: 0},
+ {expected: false, value: '32'},
+ {expected: false, value: null},
+ {expected: false, value: {a: 'b'}},
+ {expected: false, value: [1, 2, 3]}
+ ]
+ },
+ {
+ schema: {
+ const: '32'
+ },
+ inputs: [
+ {expected: false, value: 32},
+ {expected: false, value: 0},
+ {expected: true, value: '32'},
+ {expected: false, value: null},
+ {expected: false, value: {a: 'b'}},
+ {expected: false, value: [1, 2, 3]}
+ ]
+ },
+ {
+ schema: {
+ const: null
+ },
+ inputs: [
+ {expected: false, value: 32},
+ {expected: false, value: 0},
+ {expected: false, value: '32'},
+ {expected: true, value: null},
+ {expected: false, value: {a: 'b'}},
+ {expected: false, value: [1, 2, 3]}
+ ]
+ },
+ {
+ schema: {
+ const: {a: 'b'}
+ },
+ inputs: [
+ {expected: false, value: 32},
+ {expected: false, value: 0},
+ {expected: false, value: '32'},
+ {expected: false, value: null},
+ {expected: false, value: {a: 'b'}},
+ {expected: false, value: [1, 2, 3]}
+ ]
+ },
+ {
+ schema: {
+ const: [1, 2, 3]
+ },
+ inputs: [
+ {expected: false, value: 32},
+ {expected: false, value: 0},
+ {expected: false, value: '32'},
+ {expected: false, value: null},
+ {expected: false, value: {a: 'b'}},
+ {expected: false, value: [1, 2, 3]}
+ ]
+ },
+
+ // Array contains tests
+ {
+ schema: {
+ type: 'array',
+ contains: {const: 32}
+ },
+ inputs: [
+ {expected: false, value: []},
+ {expected: true, value: [32]},
+ {expected: true, value: [1, 32]},
+ {expected: true, value: [1, 32, 1]},
+ {expected: false, value: [33]},
+ {expected: false, value: [1, 33]},
+ {expected: false, value: [1, 33, 1]}
+ ]
+ },
+
+ // Number limits tests
+ {
+ schema: {
+ type: 'number',
+ minimum: 0
+ },
+ inputs: [
+ {expected: false, value: -1},
+ {expected: true, value: 0},
+ {expected: true, value: 1}
+ ]
+ },
+ {
+ schema: {
+ type: 'number',
+ exclusiveMinimum: 0
+ },
+ inputs: [
+ {expected: false, value: -1},
+ {expected: false, value: 0},
+ {expected: true, value: 1}
+ ]
+ },
+ {
+ schema: {
+ type: 'number',
+ maximum: 0
+ },
+ inputs: [
+ {expected: true, value: -1},
+ {expected: true, value: 0},
+ {expected: false, value: 1}
+ ]
+ },
+ {
+ schema: {
+ type: 'number',
+ exclusiveMaximum: 0
+ },
+ inputs: [
+ {expected: true, value: -1},
+ {expected: false, value: 0},
+ {expected: false, value: 1}
+ ]
+ },
+
+ // Integer limits tests
+ {
+ schema: {
+ type: 'integer',
+ minimum: 0
+ },
+ inputs: [
+ {expected: false, value: -1},
+ {expected: true, value: 0},
+ {expected: true, value: 1}
+ ]
+ },
+ {
+ schema: {
+ type: 'integer',
+ exclusiveMinimum: 0
+ },
+ inputs: [
+ {expected: false, value: -1},
+ {expected: false, value: 0},
+ {expected: true, value: 1}
+ ]
+ },
+ {
+ schema: {
+ type: 'integer',
+ maximum: 0
+ },
+ inputs: [
+ {expected: true, value: -1},
+ {expected: true, value: 0},
+ {expected: false, value: 1}
+ ]
+ },
+ {
+ schema: {
+ type: 'integer',
+ exclusiveMaximum: 0
+ },
+ inputs: [
+ {expected: true, value: -1},
+ {expected: false, value: 0},
+ {expected: false, value: 1}
+ ]
+ },
+ {
+ schema: {
+ type: 'integer',
+ multipleOf: 2
+ },
+ inputs: [
+ {expected: true, value: -2},
+ {expected: false, value: -1},
+ {expected: true, value: 0},
+ {expected: false, value: 1},
+ {expected: true, value: 2}
+ ]
+ },
+
+ // Numeric type tests
+ {
+ schema: {
+ type: 'number'
+ },
+ inputs: [
+ {expected: true, value: 0},
+ {expected: true, value: 0.5},
+ {expected: true, value: 1},
+ {expected: false, value: '0'},
+ {expected: false, value: null},
+ {expected: false, value: []},
+ {expected: false, value: {}}
+ ]
+ },
+ {
+ schema: {
+ type: 'integer'
+ },
+ inputs: [
+ {expected: true, value: 0},
+ {expected: false, value: 0.5},
+ {expected: true, value: 1},
+ {expected: false, value: '0'},
+ {expected: false, value: null},
+ {expected: false, value: []},
+ {expected: false, value: {}}
+ ]
+ },
+
+ // Reference tests
+ {
+ schema: {
+ definitions: {
+ example: {
+ type: 'number'
+ }
+ },
+ $ref: '#/definitions/example'
+ },
+ inputs: [
+ {expected: true, value: 0},
+ {expected: true, value: 0.5},
+ {expected: true, value: 1},
+ {expected: false, value: '0'},
+ {expected: false, value: null},
+ {expected: false, value: []},
+ {expected: false, value: {}}
+ ]
+ },
+ {
+ schema: {
+ definitions: {
+ example: {
+ type: 'integer'
+ }
+ },
+ $ref: '#/definitions/example'
+ },
+ inputs: [
+ {expected: true, value: 0},
+ {expected: false, value: 0.5},
+ {expected: true, value: 1},
+ {expected: false, value: '0'},
+ {expected: false, value: null},
+ {expected: false, value: []},
+ {expected: false, value: {}}
+ ]
+ },
+ {
+ schema: {
+ definitions: {
+ example: {
+ type: 'object',
+ additionalProperties: false,
+ properties: {
+ test: {
+ $ref: '#/definitions/example'
+ }
+ }
+ }
+ },
+ $ref: '#/definitions/example'
+ },
+ inputs: [
+ {expected: false, value: 0},
+ {expected: false, value: 0.5},
+ {expected: false, value: 1},
+ {expected: false, value: '0'},
+ {expected: false, value: null},
+ {expected: false, value: []},
+ {expected: true, value: {}},
+ {expected: false, value: {test: 0}},
+ {expected: false, value: {test: 0.5}},
+ {expected: false, value: {test: 1}},
+ {expected: false, value: {test: '0'}},
+ {expected: false, value: {test: null}},
+ {expected: false, value: {test: []}},
+ {expected: true, value: {test: {}}},
+ {expected: true, value: {test: {test: {}}}},
+ {expected: true, value: {test: {test: {test: {}}}}}
+ ]
+ }
+ ];
+
+ for (const {schema, inputs} of data) {
+ for (const {expected, value} of inputs) {
+ const actual = schemaValidate(schema, value);
+ assert.strictEqual(actual, expected);
+ }
+ }
+}
+
+
+/** */
+function testGetValidValueOrDefault1() {
+ /** @type {{schema: import('json-schema').Schema, inputs: [value: unknown, expected: unknown][]}[]} */
+ const data = [
+ // Test value defaulting on objects with additionalProperties=false
+ {
+ schema: {
+ type: 'object',
+ required: ['test'],
+ properties: {
+ test: {
+ type: 'string',
+ default: 'default'
+ }
+ },
+ additionalProperties: false
+ },
+ inputs: [
+ [
+ void 0,
+ {test: 'default'}
+ ],
+ [
+ null,
+ {test: 'default'}
+ ],
+ [
+ 0,
+ {test: 'default'}
+ ],
+ [
+ '',
+ {test: 'default'}
+ ],
+ [
+ [],
+ {test: 'default'}
+ ],
+ [
+ {},
+ {test: 'default'}
+ ],
+ [
+ {test: 'value'},
+ {test: 'value'}
+ ],
+ [
+ {test2: 'value2'},
+ {test: 'default'}
+ ],
+ [
+ {test: 'value', test2: 'value2'},
+ {test: 'value'}
+ ]
+ ]
+ },
+
+ // Test value defaulting on objects with additionalProperties=true
+ {
+ schema: {
+ type: 'object',
+ required: ['test'],
+ properties: {
+ test: {
+ type: 'string',
+ default: 'default'
+ }
+ },
+ additionalProperties: true
+ },
+ inputs: [
+ [
+ {},
+ {test: 'default'}
+ ],
+ [
+ {test: 'value'},
+ {test: 'value'}
+ ],
+ [
+ {test2: 'value2'},
+ {test: 'default', test2: 'value2'}
+ ],
+ [
+ {test: 'value', test2: 'value2'},
+ {test: 'value', test2: 'value2'}
+ ]
+ ]
+ },
+
+ // Test value defaulting on objects with additionalProperties={schema}
+ {
+ schema: {
+ type: 'object',
+ required: ['test'],
+ properties: {
+ test: {
+ type: 'string',
+ default: 'default'
+ }
+ },
+ additionalProperties: {
+ type: 'number',
+ default: 10
+ }
+ },
+ inputs: [
+ [
+ {},
+ {test: 'default'}
+ ],
+ [
+ {test: 'value'},
+ {test: 'value'}
+ ],
+ [
+ {test2: 'value2'},
+ {test: 'default', test2: 10}
+ ],
+ [
+ {test: 'value', test2: 'value2'},
+ {test: 'value', test2: 10}
+ ],
+ [
+ {test2: 2},
+ {test: 'default', test2: 2}
+ ],
+ [
+ {test: 'value', test2: 2},
+ {test: 'value', test2: 2}
+ ],
+ [
+ {test: 'value', test2: 2, test3: null},
+ {test: 'value', test2: 2, test3: 10}
+ ],
+ [
+ {test: 'value', test2: 2, test3: void 0},
+ {test: 'value', test2: 2, test3: 10}
+ ]
+ ]
+ },
+
+ // Test value defaulting where hasOwnProperty is false
+ {
+ schema: {
+ type: 'object',
+ required: ['test'],
+ properties: {
+ test: {
+ type: 'string',
+ default: 'default'
+ }
+ }
+ },
+ inputs: [
+ [
+ {},
+ {test: 'default'}
+ ],
+ [
+ {test: 'value'},
+ {test: 'value'}
+ ],
+ [
+ Object.create({test: 'value'}),
+ {test: 'default'}
+ ]
+ ]
+ },
+ {
+ schema: {
+ type: 'object',
+ required: ['toString'],
+ properties: {
+ toString: /** @type {import('json-schema').SchemaObject} */ ({
+ type: 'string',
+ default: 'default'
+ })
+ }
+ },
+ inputs: [
+ [
+ {},
+ {toString: 'default'}
+ ],
+ [
+ {toString: 'value'},
+ {toString: 'value'}
+ ],
+ [
+ Object.create({toString: 'value'}),
+ {toString: 'default'}
+ ]
+ ]
+ },
+
+ // Test enum
+ {
+ schema: {
+ type: 'object',
+ required: ['test'],
+ properties: {
+ test: {
+ type: 'string',
+ default: 'value1',
+ enum: ['value1', 'value2', 'value3']
+ }
+ }
+ },
+ inputs: [
+ [
+ {test: 'value1'},
+ {test: 'value1'}
+ ],
+ [
+ {test: 'value2'},
+ {test: 'value2'}
+ ],
+ [
+ {test: 'value3'},
+ {test: 'value3'}
+ ],
+ [
+ {test: 'value4'},
+ {test: 'value1'}
+ ]
+ ]
+ },
+
+ // Test valid vs invalid default
+ {
+ schema: {
+ type: 'object',
+ required: ['test'],
+ properties: {
+ test: {
+ type: 'integer',
+ default: 2,
+ minimum: 1
+ }
+ }
+ },
+ inputs: [
+ [
+ {test: -1},
+ {test: 2}
+ ]
+ ]
+ },
+ {
+ schema: {
+ type: 'object',
+ required: ['test'],
+ properties: {
+ test: {
+ type: 'integer',
+ default: 1,
+ minimum: 2
+ }
+ }
+ },
+ inputs: [
+ [
+ {test: -1},
+ {test: -1}
+ ]
+ ]
+ },
+
+ // Test references
+ {
+ schema: {
+ definitions: {
+ example: {
+ type: 'number',
+ default: 0
+ }
+ },
+ $ref: '#/definitions/example'
+ },
+ inputs: [
+ [
+ 1,
+ 1
+ ],
+ [
+ null,
+ 0
+ ],
+ [
+ 'test',
+ 0
+ ],
+ [
+ {test: 'value'},
+ 0
+ ]
+ ]
+ },
+ {
+ schema: {
+ definitions: {
+ example: {
+ type: 'object',
+ additionalProperties: false,
+ properties: {
+ test: {
+ $ref: '#/definitions/example'
+ }
+ }
+ }
+ },
+ $ref: '#/definitions/example'
+ },
+ inputs: [
+ [
+ 1,
+ {}
+ ],
+ [
+ null,
+ {}
+ ],
+ [
+ 'test',
+ {}
+ ],
+ [
+ {},
+ {}
+ ],
+ [
+ {test: {}},
+ {test: {}}
+ ],
+ [
+ {test: 'value'},
+ {test: {}}
+ ],
+ [
+ {test: {test: {}}},
+ {test: {test: {}}}
+ ]
+ ]
+ }
+ ];
+
+ for (const {schema, inputs} of data) {
+ for (const [value, expected] of inputs) {
+ const actual = getValidValueOrDefault(schema, value);
+ vm.assert.deepStrictEqual(actual, expected);
+ }
+ }
+}
+
+
+/** */
+function testProxy1() {
+ /** @type {{schema: import('json-schema').Schema, tests: {error: boolean, value?: import('json-schema').Value, action: (value: import('core').SafeAny) => void}[]}[]} */
+ const data = [
+ // Object tests
+ {
+ schema: {
+ type: 'object',
+ required: ['test'],
+ additionalProperties: false,
+ properties: {
+ test: {
+ type: 'string',
+ default: 'default'
+ }
+ }
+ },
+ tests: [
+ {error: false, value: {test: 'default'}, action: (value) => { value.test = 'string'; }},
+ {error: true, value: {test: 'default'}, action: (value) => { value.test = null; }},
+ {error: true, value: {test: 'default'}, action: (value) => { delete value.test; }},
+ {error: true, value: {test: 'default'}, action: (value) => { value.test2 = 'string'; }},
+ {error: false, value: {test: 'default'}, action: (value) => { delete value.test2; }}
+ ]
+ },
+ {
+ schema: {
+ type: 'object',
+ required: ['test'],
+ additionalProperties: true,
+ properties: {
+ test: {
+ type: 'string',
+ default: 'default'
+ }
+ }
+ },
+ tests: [
+ {error: false, value: {test: 'default'}, action: (value) => { value.test = 'string'; }},
+ {error: true, value: {test: 'default'}, action: (value) => { value.test = null; }},
+ {error: true, value: {test: 'default'}, action: (value) => { delete value.test; }},
+ {error: false, value: {test: 'default'}, action: (value) => { value.test2 = 'string'; }},
+ {error: false, value: {test: 'default'}, action: (value) => { delete value.test2; }}
+ ]
+ },
+ {
+ schema: {
+ type: 'object',
+ required: ['test1'],
+ additionalProperties: false,
+ properties: {
+ test1: {
+ type: 'object',
+ required: ['test2'],
+ additionalProperties: false,
+ properties: {
+ test2: {
+ type: 'object',
+ required: ['test3'],
+ additionalProperties: false,
+ properties: {
+ test3: {
+ type: 'string',
+ default: 'default'
+ }
+ }
+ }
+ }
+ }
+ }
+ },
+ tests: [
+ {error: false, action: (value) => { value.test1.test2.test3 = 'string'; }},
+ {error: true, action: (value) => { value.test1.test2.test3 = null; }},
+ {error: true, action: (value) => { delete value.test1.test2.test3; }},
+ {error: true, action: (value) => { value.test1.test2 = null; }},
+ {error: true, action: (value) => { value.test1 = null; }},
+ {error: true, action: (value) => { value.test4 = 'string'; }},
+ {error: false, action: (value) => { delete value.test4; }}
+ ]
+ },
+
+ // Array tests
+ {
+ schema: {
+ type: 'array',
+ items: {
+ type: 'string',
+ default: 'default'
+ }
+ },
+ tests: [
+ {error: false, value: ['default'], action: (value) => { value[0] = 'string'; }},
+ {error: true, value: ['default'], action: (value) => { value[0] = null; }},
+ {error: false, value: ['default'], action: (value) => { delete value[0]; }},
+ {error: false, value: ['default'], action: (value) => { value[1] = 'string'; }},
+ {error: false, value: ['default'], action: (value) => {
+ value[1] = 'string';
+ if (value.length !== 2) { throw new Error(`Invalid length; expected=2; actual=${value.length}`); }
+ if (typeof value.push !== 'function') { throw new Error(`Invalid push; expected=function; actual=${typeof value.push}`); }
+ }}
+ ]
+ },
+
+ // Reference tests
+ {
+ schema: {
+ definitions: {
+ example: {
+ type: 'object',
+ additionalProperties: false,
+ properties: {
+ test: {
+ $ref: '#/definitions/example'
+ }
+ }
+ }
+ },
+ $ref: '#/definitions/example'
+ },
+ tests: [
+ {error: false, value: {}, action: (value) => { value.test = {}; }},
+ {error: false, value: {}, action: (value) => { value.test = {}; value.test.test = {}; }},
+ {error: false, value: {}, action: (value) => { value.test = {test: {}}; }},
+ {error: true, value: {}, action: (value) => { value.test = null; }},
+ {error: true, value: {}, action: (value) => { value.test = 'string'; }},
+ {error: true, value: {}, action: (value) => { value.test = {}; value.test.test = 'string'; }},
+ {error: true, value: {}, action: (value) => { value.test = {test: 'string'}; }}
+ ]
+ }
+ ];
+
+ for (const {schema, tests} of data) {
+ for (let {error, value, action} of tests) {
+ if (typeof value === 'undefined') { value = getValidValueOrDefault(schema, void 0); }
+ value = clone(value);
+ assert.ok(schemaValidate(schema, value));
+ const valueProxy = createProxy(schema, value);
+ if (error) {
+ assert.throws(() => action(valueProxy));
+ } else {
+ assert.doesNotThrow(() => action(valueProxy));
+ }
+ }
+ }
+}
+
+
+/** */
+function main() {
+ testValidate1();
+ testValidate2();
+ testGetValidValueOrDefault1();
+ testProxy1();
+}
+
+
+if (require.main === module) { testMain(main); }