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eb39fafa4f
includes a (minimal) working wrapper Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
40 lines
1.4 KiB
JavaScript
40 lines
1.4 KiB
JavaScript
/**
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* @fileoverview Tests for guard-for-in rule.
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* @author Nicholas C. Zakas
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*/
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"use strict";
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//------------------------------------------------------------------------------
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// Requirements
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//------------------------------------------------------------------------------
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const rule = require("../../../lib/rules/guard-for-in"),
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{ RuleTester } = require("../../../lib/rule-tester");
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//------------------------------------------------------------------------------
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// Tests
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//------------------------------------------------------------------------------
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const ruleTester = new RuleTester();
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const error = { messageId: "wrap", type: "ForInStatement" };
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ruleTester.run("guard-for-in", rule, {
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valid: [
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"for (var x in o);",
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"for (var x in o) {}",
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"for (var x in o) if (x) f();",
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"for (var x in o) { if (x) { f(); } }",
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"for (var x in o) { if (x) continue; f(); }",
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"for (var x in o) { if (x) { continue; } f(); }"
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],
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invalid: [
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{ code: "for (var x in o) { if (x) { f(); continue; } g(); }", errors: [error] },
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{ code: "for (var x in o) { if (x) { continue; f(); } g(); }", errors: [error] },
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{ code: "for (var x in o) { if (x) { f(); } g(); }", errors: [error] },
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{ code: "for (var x in o) { if (x) f(); g(); }", errors: [error] },
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{ code: "for (var x in o) { foo() }", errors: [error] },
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{ code: "for (var x in o) foo();", errors: [error] }
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]
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});
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