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Make 'npm test' run on Windows #820

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merged 1 commit into from Jun 28, 2018
Merged

Make 'npm test' run on Windows #820

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3 changes: 1 addition & 2 deletions Makefile
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@@ -1,7 +1,6 @@

TESTS = $(shell find test/test.*.js)

test:
@./test/run $(TESTS)
@./test/run.js

.PHONY: test
2 changes: 1 addition & 1 deletion package.json
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Expand Up @@ -16,7 +16,7 @@
},
"scripts": {
"lint": "eslint index.js",
"test": "make test && npm run test-typings",
"test": "node test/run.js && npm run test-typings",
"test-typings": "node_modules/typescript/bin/tsc -p tsconfig.json"
},
"main": "index",
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22 changes: 22 additions & 0 deletions test/run.js
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@@ -0,0 +1,22 @@
#!/usr/bin/env node

const { spawnSync } = require('child_process')
const { readdirSync } = require('fs')
const { extname, join } = require('path')

process.env.NODE_ENV = 'test';

process.stdout.write('\n')
readdirSync(__dirname).forEach((file) => {
if (!file.startsWith('test.') || extname(file) !== '.js')
return;
process.stdout.write(`\x1b[90m ${file}\x1b[0m `);
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Does Windows support ANSI colors in terminal?

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Yes

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Since Win10 terminal control sequences are supported natively by the console. For previous Windows versions Node (libuv to be more precise) has special emulation layer that translates the codes to winapi calls.

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Ok then! Thank you!

const result = spawnSync(process.argv0, [ join('test', file) ]);
if (result.status === 0) {
process.stdout.write('\x1b[36m✓\x1b[0m\n');
} else {
process.stdout.write('\x1b[31m✖\x1b[0m\n');
console.error(result.stderr.toString('utf8'));
process.exit(result.status);
}
})