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authortoasted-nutbread <toasted-nutbread@users.noreply.github.com>2023-11-27 12:48:14 -0500
committertoasted-nutbread <toasted-nutbread@users.noreply.github.com>2023-11-27 12:48:14 -0500
commit4da4827bcbcdd1ef163f635d9b29416ff272b0bb (patch)
treea8a0f1a8befdb78a554e1be91f2c6059ca3ad5f9 /test/test-cache-map.js
parentfd6bba8a2a869eaf2b2c1fa49001f933fce3c618 (diff)
Add JSDoc type annotations to project (rebased)
Diffstat (limited to 'test/test-cache-map.js')
-rw-r--r--test/test-cache-map.js137
1 files changed, 137 insertions, 0 deletions
diff --git a/test/test-cache-map.js b/test/test-cache-map.js
new file mode 100644
index 00000000..56a31898
--- /dev/null
+++ b/test/test-cache-map.js
@@ -0,0 +1,137 @@
+/*
+ * 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({console});
+vm.execute([
+ 'js/general/cache-map.js'
+]);
+/** @type {typeof CacheMap} */
+const CacheMap2 = vm.getSingle('CacheMap');
+
+
+/** */
+function testConstructor() {
+ const data = /** @type {[throws: boolean, create: () => void][]} */ ([
+ [false, () => new CacheMap2(0)],
+ [false, () => new CacheMap2(1)],
+ [false, () => new CacheMap2(Number.MAX_VALUE)],
+ [true, () => new CacheMap2(-1)],
+ [true, () => new CacheMap2(1.5)],
+ [true, () => new CacheMap2(Number.NaN)],
+ [true, () => new CacheMap2(Number.POSITIVE_INFINITY)],
+ // @ts-ignore - Ignore because it should throw an error
+ [true, () => new CacheMap2('a')]
+ ]);
+
+ for (const [throws, create] of data) {
+ if (throws) {
+ assert.throws(create);
+ } else {
+ assert.doesNotThrow(create);
+ }
+ }
+}
+
+/** */
+function testApi() {
+ const data = [
+ {
+ maxSize: 1,
+ expectedSize: 0,
+ calls: []
+ },
+ {
+ maxSize: 10,
+ expectedSize: 1,
+ calls: [
+ {func: 'get', args: ['a1-b-c'], returnValue: void 0},
+ {func: 'has', args: ['a1-b-c'], returnValue: false},
+ {func: 'set', args: ['a1-b-c', 32], returnValue: void 0},
+ {func: 'get', args: ['a1-b-c'], returnValue: 32},
+ {func: 'has', args: ['a1-b-c'], returnValue: true}
+ ]
+ },
+ {
+ maxSize: 10,
+ expectedSize: 2,
+ calls: [
+ {func: 'set', args: ['a1-b-c', 32], returnValue: void 0},
+ {func: 'get', args: ['a1-b-c'], returnValue: 32},
+ {func: 'set', args: ['a1-b-c', 64], returnValue: void 0},
+ {func: 'get', args: ['a1-b-c'], returnValue: 64},
+ {func: 'set', args: ['a2-b-c', 96], returnValue: void 0},
+ {func: 'get', args: ['a2-b-c'], returnValue: 96}
+ ]
+ },
+ {
+ maxSize: 2,
+ expectedSize: 2,
+ calls: [
+ {func: 'has', args: ['a1-b-c'], returnValue: false},
+ {func: 'has', args: ['a2-b-c'], returnValue: false},
+ {func: 'has', args: ['a3-b-c'], returnValue: false},
+ {func: 'set', args: ['a1-b-c', 1], returnValue: void 0},
+ {func: 'has', args: ['a1-b-c'], returnValue: true},
+ {func: 'has', args: ['a2-b-c'], returnValue: false},
+ {func: 'has', args: ['a3-b-c'], returnValue: false},
+ {func: 'set', args: ['a2-b-c', 2], returnValue: void 0},
+ {func: 'has', args: ['a1-b-c'], returnValue: true},
+ {func: 'has', args: ['a2-b-c'], returnValue: true},
+ {func: 'has', args: ['a3-b-c'], returnValue: false},
+ {func: 'set', args: ['a3-b-c', 3], returnValue: void 0},
+ {func: 'has', args: ['a1-b-c'], returnValue: false},
+ {func: 'has', args: ['a2-b-c'], returnValue: true},
+ {func: 'has', args: ['a3-b-c'], returnValue: true}
+ ]
+ }
+ ];
+
+ for (const {maxSize, expectedSize, calls} of data) {
+ const cache = new CacheMap2(maxSize);
+ assert.strictEqual(cache.maxSize, maxSize);
+ for (const call of calls) {
+ const {func, args} = call;
+ let returnValue;
+ switch (func) {
+ case 'get': returnValue = cache.get(args[0]); break;
+ case 'set': returnValue = cache.set(args[0], args[1]); break;
+ case 'has': returnValue = cache.has(args[0]); break;
+ case 'clear': returnValue = cache.clear(); break;
+ }
+ if (Object.prototype.hasOwnProperty.call(call, 'returnValue')) {
+ const {returnValue: expectedReturnValue} = call;
+ assert.deepStrictEqual(returnValue, expectedReturnValue);
+ }
+ }
+ assert.strictEqual(cache.size, expectedSize);
+ }
+}
+
+
+/** */
+function main() {
+ testConstructor();
+ testApi();
+}
+
+
+if (require.main === module) { testMain(main); }