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11afd071ae
This makes std/node tests runnable from any directory by resolving the testdata directory and files relative to the module directory resolved from import.meta.url.
71 lines
1.9 KiB
TypeScript
71 lines
1.9 KiB
TypeScript
/* eslint-disable @typescript-eslint/no-var-requires */
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import {
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assertEquals,
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assert,
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assertStringContains,
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} from "../testing/asserts.ts";
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import * as path from "../path/mod.ts";
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import { createRequire } from "./module.ts";
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const moduleDir = path.dirname(path.fromFileUrl(import.meta.url));
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const testdataDir = path.resolve(moduleDir, path.join("_fs", "testdata"));
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const require = createRequire(import.meta.url);
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Deno.test("requireSuccess", function () {
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// Relative to import.meta.url
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const result = require("./tests/cjs/cjs_a.js");
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assert("helloA" in result);
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assert("helloB" in result);
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assert("C" in result);
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assert("leftPad" in result);
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assertEquals(result.helloA(), "A");
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assertEquals(result.helloB(), "B");
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assertEquals(result.C, "C");
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assertEquals(result.leftPad("pad", 4), " pad");
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});
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Deno.test("requireCycle", function () {
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const resultA = require("./tests/cjs/cjs_cycle_a");
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const resultB = require("./tests/cjs/cjs_cycle_b");
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assert(resultA);
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assert(resultB);
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});
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Deno.test("requireBuiltin", function () {
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const fs = require("fs");
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assert("readFileSync" in fs);
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const { readFileSync, isNull, extname } = require("./tests/cjs/cjs_builtin");
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const testData = path.relative(
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Deno.cwd(),
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path.join(testdataDir, "hello.txt"),
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);
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assertEquals(
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readFileSync(testData, { encoding: "utf8" }),
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"hello world",
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);
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assert(isNull(null));
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assertEquals(extname("index.html"), ".html");
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});
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Deno.test("requireIndexJS", function () {
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const { isIndex } = require("./tests/cjs");
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assert(isIndex);
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});
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Deno.test("requireNodeOs", function () {
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const os = require("os");
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assert(os.arch);
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assert(typeof os.arch() == "string");
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});
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Deno.test("requireStack", function () {
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const { hello } = require("./tests/cjs/cjs_throw");
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try {
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hello();
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} catch (e) {
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assertStringContains(e.stack, "/tests/cjs/cjs_throw.js");
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}
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});
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