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chore: switch to jest for testing

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This commit is contained in:
Miel Truyen
2024-02-21 00:04:36 +01:00
parent 3b540d0c48
commit e46f668ac8
47 changed files with 50329 additions and 839 deletions
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47
test/watch/__snapshots__/test.js.snap Normal file
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@@ -0,0 +1,47 @@
// Jest Snapshot v1, https://goo.gl/fbAQLP
exports[`watch 1`] = `
[
{
"code": undefined,
"fileName": "index.html",
"map": undefined,
"source": "<html><head>
</head>
<body>
<script src="watched-file.js" type="module"></script>
</body></html>",
},
{
"code": "const a = 2; // If i show up as a changed file, then the watch test has gone wrong!
export { a };
//# sourceMappingURL=watched-file.js.map
",
"fileName": "watched-file.js",
"map": SourceMap {
"file": "watched-file.js",
"mappings": "AACgB,MAAC,CAAC,GAAG,EAAE;;;;",
"names": [],
"sources": [
"../watched-file.js",
],
"sourcesContent": [
"
export const a = 2; // If i show up as a changed file, then the watch test has gone wrong!
",
],
"version": 3,
},
"source": undefined,
},
{
"code": undefined,
"fileName": "watched-file.js.map",
"map": undefined,
"source": "{"version":3,"file":"watched-file.js","sources":["../watched-file.js"],"sourcesContent":["\\n export const a = 2; // If i show up as a changed file, then the watch test has gone wrong!\\n "],"names":[],"mappings":"AACgB,MAAC,CAAC,GAAG,EAAE;;;;"}",
},
]
`;

53
test/watch/snapshots/test.js.md
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@@ -1,53 +0,0 @@
# Snapshot report for `test/watch/test.js`
The actual snapshot is saved in `test.js.snap`.
Generated by [AVA](https://avajs.dev).
## watch
> Snapshot 1
[
{
code: undefined,
fileName: 'index.html',
map: undefined,
source: `<html><head>␊
</head>␊
<body>␊
<script src="watched-file-8c4729c5.js" type="module"></script>␊
␊
␊
</body></html>`,
},
{
code: `const a = 2; // If i show up as a changed file, then the watch test has gone wrong!␊
␊
export { a };␊
//# sourceMappingURL=watched-file-8c4729c5.js.map␊
`,
fileName: 'watched-file-8c4729c5.js',
map: SourceMap {
file: 'watched-file-8c4729c5.js',
mappings: 'AACgB,MAAC,CAAC,GAAG,EAAE;;;;',
names: [],
sources: [
'../watched-file.js',
],
sourcesContent: [
`␊
export const a = 2; // If i show up as a changed file, then the watch test has gone wrong!␊
`,
],
version: 3,
},
source: undefined,
},
{
code: undefined,
fileName: 'watched-file-8c4729c5.js.map',
map: undefined,
source: '{"version":3,"file":"watched-file-8c4729c5.js","sources":["../watched-file.js"],"sourcesContent":["\\n export const a = 2; // If i show up as a changed file, then the watch test has gone wrong!\\n "],"names":[],"mappings":"AACgB,MAAC,CAAC,GAAG,EAAE;;;;"}',
},
]

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test/watch/snapshots/test.js.snap
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19
test/watch/test.js
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@@ -1,6 +1,6 @@
import {join, dirname} from "node:path";
import {test, expect} from "@jest/globals";
import test from "ava";
import * as rollup from "rollup";
import {debugPrintOutput, getCode} from "../util/index.ts";
import {resolve} from "node:path";
@@ -12,6 +12,10 @@ const output = {
dir: 'output', // Output all files
format: 'es', // iifi and cjs should be added to tests
sourcemap: true,// Test if #sourcemapUrl is not accidentally included in the html-output
// Prevent hashes from being added (and screw up the snapshots)
chunkFileNames: '[name].js',
entryFileNames: '[name].[extname]',
assetFileNames: '[name].[extname]',
};
import {fileURLToPath} from "node:url";
@@ -20,7 +24,7 @@ const __dirname = dirname(fileURLToPath(import.meta.url));
process.chdir(join(__dirname, 'fixtures'));
test.serial('watch', async (t) => {
test('watch', async () => {
const origContent = `
export const a = 1; // DO NOT CHANGE ME HERE, but in ../test.js
`;
@@ -56,25 +60,26 @@ test.serial('watch', async (t) => {
await writeFile(path, origContent, {encoding: 'utf-8'});
// Assert the output is what we exapect;
t.snapshot(code);
expect(code).toMatchSnapshot();
watcher
},
];
const log = console.log;
await new Promise((resolve, reject)=>{
watcher.on('event', async (event) => {
const {result} = event;
switch (event.code) {
case "START":
t.log(`WATCH STARTED`);
log(`WATCH STARTED`);
break;
case "BUNDLE_START":
t.log(`REBUILDING...`);
log(`REBUILDING...`);
break;
case "BUNDLE_END":
t.log(`Rebuilt...`);
log(`Rebuilt...`);
const cb = steps.shift();
const generated = await result.generate(output);
@@ -94,4 +99,6 @@ test.serial('watch', async (t) => {
}
});
});
await watcher.close();
});