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test: use npm sandbox in test-npm-install

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npm should run in a sandbox to avoid unwanted interactions. Without
this change, npm would read the userconfig file $HOME/.npmrc which may
contain configs that break this test.

Fixes: https://github.com/nodejs/node/issues/9074
PR-URL: https://github.com/nodejs/node/pull/9079
Reviewed-By: Jeremiah Senkpiel <Fishrock123@rocketmail.com>
Reviewed-By: Johan Bergström <bugs@bergstroem.nu>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Myles Borins <myles.borins@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
This commit is contained in:
João Reis 2016-10-13 13:36:26 +01:00
parent 9bb250ba34
commit 1847670c88
1 changed files with 10 additions and 3 deletions
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13
test/parallel/test-npm-install.js
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@ -11,6 +11,10 @@ const assert = require('assert');
const fs = require('fs');
common.refreshTmpDir();
const npmSandbox = path.join(common.tmpDir, 'npm-sandbox');
fs.mkdirSync(npmSandbox);
const installDir = path.join(common.tmpDir, 'install-dir');
fs.mkdirSync(installDir);
const npmPath = path.join(
common.testDir,
@ -32,15 +36,18 @@ const pkgContent = JSON.stringify({
}
});
const pkgPath = path.join(common.tmpDir, 'package.json');
const pkgPath = path.join(installDir, 'package.json');
fs.writeFileSync(pkgPath, pkgContent);
const env = Object.create(process.env);
env['PATH'] = path.dirname(process.execPath);
env['NPM_CONFIG_PREFIX'] = path.join(npmSandbox, 'npm-prefix');
env['NPM_CONFIG_TMP'] = path.join(npmSandbox, 'npm-tmp');
env['HOME'] = path.join(npmSandbox, 'home');
const proc = spawn(process.execPath, args, {
cwd: common.tmpDir,
cwd: installDir,
env: env
});
@ -48,7 +55,7 @@ function handleExit(code, signalCode) {
assert.equal(code, 0, 'npm install should run without an error');
assert.ok(signalCode === null, 'signalCode should be null');
assert.doesNotThrow(function() {
fs.accessSync(common.tmpDir + '/node_modules/package-name');
fs.accessSync(installDir + '/node_modules/package-name');
});
}