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refactor: pass argv via proxyquire for cli tests

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This commit is contained in:
Pierre Vanduynslager
2018-07-17 00:42:04 -04:00
parent 264472c998
commit 12e4155cd3
3 changed files with 58 additions and 81 deletions
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test/cli.test.js
+45 -72
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@@ -1,14 +1,10 @@
import test from 'ava';
import proxyquire from 'proxyquire';
import clearModule from 'clear-module';
import {stub} from 'sinon';
// Save the current process.env and process.argv
const envBackup = Object.assign({}, process.env);
const argvBackup = Object.assign({}, process.argv);
const requireNoCache = proxyquire.noPreserveCache();
test.beforeEach(t => {
clearModule('yargs');
t.context.logs = '';
t.context.errors = '';
t.context.stdout = stub(process.stdout, 'write').callsFake(val => {
@@ -20,18 +16,13 @@ test.beforeEach(t => {
});
test.afterEach.always(t => {
process.env = envBackup;
process.argv = argvBackup;
t.context.stdout.restore();
t.context.stderr.restore();
delete process.exitCode;
});
test.serial('Pass options to semantic-release API', async t => {
const run = stub().resolves(true);
const cli = proxyquire('../cli', {'.': run});
process.argv = [
const argv = [
'',
'',
'-b',
@@ -68,8 +59,9 @@ test.serial('Pass options to semantic-release API', async t => {
'--debug',
'-d',
];
const cli = requireNoCache('../cli', {'.': run, process: {...process, argv}});
await cli();
const exitCode = await cli();
t.is(run.args[0][0].branch, 'master');
t.is(run.args[0][0].repositoryUrl, 'https://github/com/owner/repo.git');
@@ -86,14 +78,12 @@ test.serial('Pass options to semantic-release API', async t => {
t.is(run.args[0][0].debug, true);
t.is(run.args[0][0].dryRun, true);
t.is(process.exitCode, 0);
t.is(exitCode, 0);
});
test.serial('Pass options to semantic-release API with alias arguments', async t => {
const run = stub().resolves(true);
const cli = proxyquire('../cli', {'.': run});
process.argv = [
const argv = [
'',
'',
'--branch',
@@ -107,8 +97,9 @@ test.serial('Pass options to semantic-release API with alias arguments', async t
'config2',
'--dry-run',
];
const cli = requireNoCache('../cli', {'.': run, process: {...process, argv}});
await cli();
const exitCode = await cli();
t.is(run.args[0][0].branch, 'master');
t.is(run.args[0][0].repositoryUrl, 'https://github/com/owner/repo.git');
@@ -116,122 +107,104 @@ test.serial('Pass options to semantic-release API with alias arguments', async t
t.deepEqual(run.args[0][0].extends, ['config1', 'config2']);
t.is(run.args[0][0].dryRun, true);
t.is(process.exitCode, 0);
t.is(exitCode, 0);
});
test.serial('Pass unknown options to semantic-release API', async t => {
const run = stub().resolves(true);
const cli = proxyquire('../cli', {'.': run});
const argv = ['', '', '--bool', '--first-option', 'value1', '--second-option', 'value2', '--second-option', 'value3'];
const cli = requireNoCache('../cli', {'.': run, process: {...process, argv}});
process.argv = [
'',
'',
'--bool',
'--first-option',
'value1',
'--second-option',
'value2',
'--second-option',
'value3',
];
await cli();
const exitCode = await cli();
t.is(run.args[0][0].bool, true);
t.is(run.args[0][0].firstOption, 'value1');
t.deepEqual(run.args[0][0].secondOption, ['value2', 'value3']);
t.is(process.exitCode, 0);
t.is(exitCode, 0);
});
test.serial('Pass empty Array to semantic-release API for list option set to "false"', async t => {
const run = stub().resolves(true);
const cli = proxyquire('../cli', {'.': run});
const argv = ['', '', '--publish', 'false'];
const cli = requireNoCache('../cli', {'.': run, process: {...process, argv}});
process.argv = ['', '', '--publish', 'false'];
await cli();
const exitCode = await cli();
t.deepEqual(run.args[0][0].publish, []);
t.is(process.exitCode, 0);
t.is(exitCode, 0);
});
test.serial('Do not set properties in option for which arg is not in command line', async t => {
const run = stub().resolves(true);
const cli = proxyquire('../cli', {'.': run});
process.argv = ['', '', '-b', 'master'];
const argv = ['', '', '-b', 'master'];
const cli = requireNoCache('../cli', {'.': run, process: {...process, argv}});
await cli();
t.false(Reflect.apply(Object.prototype.hasOwnProperty, run.args[0][0], ['ci']));
t.false(Reflect.apply(Object.prototype.hasOwnProperty, run.args[0][0], ['d']));
t.false(Reflect.apply(Object.prototype.hasOwnProperty, run.args[0][0], ['dry-run']));
t.false(Reflect.apply(Object.prototype.hasOwnProperty, run.args[0][0], ['debug']));
t.false(Reflect.apply(Object.prototype.hasOwnProperty, run.args[0][0], ['r']));
t.false(Reflect.apply(Object.prototype.hasOwnProperty, run.args[0][0], ['t']));
t.false('ci' in run.args[0][0]);
t.false('d' in run.args[0][0]);
t.false('dry-run' in run.args[0][0]);
t.false('debug' in run.args[0][0]);
t.false('r' in run.args[0][0]);
t.false('t' in run.args[0][0]);
});
test.serial('Set "noCi" options to "true" with "--no-ci"', async t => {
const run = stub().resolves(true);
const cli = proxyquire('../cli', {'.': run});
const argv = ['', '', '--no-ci'];
const cli = requireNoCache('../cli', {'.': run, process: {...process, argv}});
process.argv = ['', '', '--no-ci'];
await cli();
const exitCode = await cli();
t.is(run.args[0][0].noCi, true);
t.is(process.exitCode, 0);
t.is(exitCode, 0);
});
test.serial('Display help', async t => {
const run = stub().resolves(true);
const cli = proxyquire('../cli', {'.': run});
const argv = ['', '', '--help'];
const cli = requireNoCache('../cli', {'.': run, process: {...process, argv}});
process.argv = ['', '', '--help'];
await cli();
const exitCode = await cli();
t.regex(t.context.logs, /Run automated package publishing/);
t.is(process.exitCode, 0);
t.is(exitCode, 0);
});
test.serial('Returns error code and prints help if called with a command', async t => {
const run = stub().resolves(true);
const cli = proxyquire('../cli', {'.': run});
const argv = ['', '', 'pre'];
const cli = requireNoCache('../cli', {'.': run, process: {...process, argv}});
process.argv = ['', '', 'pre'];
await cli();
const exitCode = await cli();
t.regex(t.context.errors, /Run automated package publishing/);
t.regex(t.context.errors, /Too many non-option arguments/);
t.is(process.exitCode, 1);
t.is(exitCode, 1);
});
test.serial('Return error code if multiple plugin are set for single plugin', async t => {
const run = stub().resolves(true);
const cli = proxyquire('../cli', {'.': run});
const argv = ['', '', '--analyze-commits', 'analyze1', 'analyze2'];
const cli = requireNoCache('../cli', {'.': run, process: {...process, argv}});
process.argv = ['', '', '--analyze-commits', 'analyze1', 'analyze2'];
await cli();
const exitCode = await cli();
t.regex(t.context.errors, /Run automated package publishing/);
t.regex(t.context.errors, /Too many non-option arguments/);
t.is(process.exitCode, 1);
t.is(exitCode, 1);
});
test.serial('Return error code if semantic-release throw error', async t => {
const run = stub().rejects(new Error('semantic-release error'));
const cli = proxyquire('../cli', {'.': run});
const argv = ['', ''];
const cli = requireNoCache('../cli', {'.': run, process: {...process, argv}});
process.argv = ['', ''];
await cli();
const exitCode = await cli();
t.regex(t.context.errors, /semantic-release error/);
t.is(process.exitCode, 1);
t.is(exitCode, 1);
});