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fix: the --progress option is working with --json #2276

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merged 4 commits into from Dec 30, 2020
Merged

fix: the --progress option is working with --json #2276

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d2c3814
fix: the `--progress` option is working with `--json`
alexander-akait Dec 29, 2020
3feecff
tests: added
alexander-akait Dec 30, 2020
4345b38
refactor: code
alexander-akait Dec 30, 2020
a9ab3fb
tests: fix
alexander-akait Dec 30, 2020
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6 changes: 2 additions & 4 deletions packages/webpack-cli/lib/plugins/CLIPlugin.js
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Expand Up @@ -79,7 +79,7 @@ class CLIPlugin {
apply(compiler) {
this.logger = compiler.getInfrastructureLogger('webpack-cli');

if (this.options.progress && this.options.helpfulOutput) {
if (this.options.progress) {
this.setupProgressPlugin(compiler);
}

Expand All @@ -95,9 +95,7 @@ class CLIPlugin {
this.setupBundleAnalyzerPlugin(compiler);
}

if (this.options.helpfulOutput) {
this.setupHelpfulOutput(compiler);
}
this.setupHelpfulOutput(compiler);
}
}

Expand Down
5 changes: 4 additions & 1 deletion packages/webpack-cli/lib/webpack-cli.js
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Expand Up @@ -1234,7 +1234,10 @@ class WebpackCLI {
.on('error', handleWriteError)
.pipe(createWriteStream(options.json))
.on('error', handleWriteError)
.on('close', () => logger.success(`stats are successfully stored as json to ${options.json}`));
// Use stderr to logging
.on('close', () =>
process.stderr.write(`[webpack-cli] ${green(`stats are successfully stored as json to ${options.json}`)}\n`),
);
}
} else {
const printedStats = stats.toString(foundStats);
Expand Down
4 changes: 2 additions & 2 deletions test/build-errors/errors.test.js
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Expand Up @@ -32,8 +32,8 @@ describe('errors', () => {
const { exitCode, stderr, stdout } = run(__dirname, ['--json', 'stats.json']);

expect(exitCode).toBe(1);
expect(stderr).toBeFalsy();
expect(stdout).toContain('stats are successfully stored as json to stats.json');
expect(stderr).toContain('stats are successfully stored as json to stats.json');
expect(stdout).toBeFalsy();

readFile(resolve(__dirname, 'stats.json'), 'utf-8', (error, data) => {
expect(error).toBe(null);
Expand Down
5 changes: 2 additions & 3 deletions test/build-warnings/warnings.test.js
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Expand Up @@ -33,9 +33,8 @@ describe('warnings', () => {
const { exitCode, stderr, stdout } = run(__dirname, ['--json', 'stats.json']);

expect(exitCode).toBe(0);
expect(stderr).toBeFalsy();
expect(stdout).toContain('stats are successfully stored as json to stats.json');

expect(stderr).toContain('stats are successfully stored as json to stats.json');
expect(stdout).toBeFalsy();
expect(existsSync(resolve(__dirname, './stats.json'))).toBeTruthy();

readFile(resolve(__dirname, 'stats.json'), 'utf-8', (error, data) => {
Expand Down
98 changes: 81 additions & 17 deletions test/json/json.test.js
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Expand Up @@ -5,20 +5,24 @@ const { resolve } = require('path');

const successMessage = 'stats are successfully stored as json to stats.json';

describe('json flag', () => {
it('should return valid json', () => {
const { stdout, exitCode } = run(__dirname, ['--json']);
expect(() => JSON.parse(stdout)).not.toThrow();
describe('json', () => {
it('should work and output json stats', () => {
const { exitCode, stderr, stdout } = run(__dirname, ['--json']);

expect(exitCode).toBe(0);
expect(stderr).toBeFalsy();
expect(() => JSON.parse(stdout)).not.toThrow();
expect(JSON.parse(stdout)['hash']).toBeDefined();
});

it('should store json to a file', (done) => {
const { stdout, exitCode } = run(__dirname, ['--json', 'stats.json']);
it('should work and store json to a file', (done) => {
const { exitCode, stderr, stdout } = run(__dirname, ['--json', 'stats.json']);

expect(stdout).toContain(successMessage);
expect(exitCode).toBe(0);
expect(stderr).toContain(successMessage);
expect(stdout).toBeFalsy();
expect(existsSync(resolve(__dirname, './stats.json'))).toBeTruthy();

readFile(resolve(__dirname, 'stats.json'), 'utf-8', (err, data) => {
expect(err).toBe(null);
expect(JSON.parse(data)['hash']).toBeTruthy();
Expand All @@ -29,12 +33,31 @@ describe('json flag', () => {
});
});

it('should store json to a file and respect --color flag', (done) => {
const { stdout, exitCode } = run(__dirname, ['--json', 'stats.json', '--color']);
it('should work and store json to a file and respect --color flag', (done) => {
const { exitCode, stderr, stdout } = run(__dirname, ['--json', 'stats.json', '--color']);

expect(stdout).toContain(`\u001b[32m${successMessage}`);
expect(exitCode).toBe(0);
expect(stderr).toContain(`\u001b[32m${successMessage}`);
expect(stdout).toBeFalsy();
expect(existsSync(resolve(__dirname, './stats.json'))).toBeTruthy();

readFile(resolve(__dirname, 'stats.json'), 'utf-8', (err, data) => {
expect(err).toBe(null);
expect(JSON.parse(data)['hash']).toBeTruthy();
expect(JSON.parse(data)['version']).toBeTruthy();
expect(JSON.parse(data)['time']).toBeTruthy();
expect(() => JSON.parse(data)).not.toThrow();
done();
});
});

it('should work and store json to a file and respect --no-color', (done) => {
const { exitCode, stderr, stdout } = run(__dirname, ['--json', 'stats.json', '--no-color']);

expect(exitCode).toBe(0);
expect(stderr).not.toContain(`\u001b[32m${successMessage}`);
expect(stderr).toContain(`${successMessage}`);
expect(stdout).toBeFalsy();
expect(existsSync(resolve(__dirname, './stats.json'))).toBeTruthy();

readFile(resolve(__dirname, 'stats.json'), 'utf-8', (err, data) => {
Expand All @@ -47,13 +70,31 @@ describe('json flag', () => {
});
});

it('should store json to a file and respect --no-color', (done) => {
const { stdout, exitCode } = run(__dirname, ['--json', 'stats.json', '--no-color']);
it('should work using the "-j" option (alias)', () => {
const { exitCode, stderr, stdout } = run(__dirname, ['-j']);

expect(stdout).not.toContain(`\u001b[32m${successMessage}`);
expect(stdout).toContain(`${successMessage}`);
expect(exitCode).toBe(0);
expect(stderr).toBeFalsy();
expect(() => JSON.parse(stdout)).not.toThrow();
expect(JSON.parse(stdout)['hash']).toBeDefined();
});

it('should work and output json stats with the "--progress" option', () => {
const { exitCode, stderr, stdout } = run(__dirname, ['--json', '--progress']);

expect(exitCode).toBe(0);
expect(stderr).toContain('webpack.Progress');
expect(() => JSON.parse(stdout)).not.toThrow();
expect(JSON.parse(stdout)['hash']).toBeDefined();
});

it('should work and store json to a file with the "--progress" option', (done) => {
const { exitCode, stderr, stdout } = run(__dirname, ['--json', 'stats.json', '--progress']);

expect(exitCode).toBe(0);
expect(stderr).toContain('webpack.Progress');
expect(stderr).toContain(successMessage);
expect(stdout).toBeFalsy();
expect(existsSync(resolve(__dirname, './stats.json'))).toBeTruthy();

readFile(resolve(__dirname, 'stats.json'), 'utf-8', (err, data) => {
Expand All @@ -66,10 +107,33 @@ describe('json flag', () => {
});
});

it('should return valid json with -j alias', () => {
const { stdout, exitCode } = run(__dirname, ['-j']);
expect(() => JSON.parse(stdout)).not.toThrow();
it('should work and output json stats with cli logs', () => {
const { exitCode, stderr, stdout } = run(__dirname, ['--json', '--config', 'logging.config.js']);

expect(exitCode).toBe(0);
expect(stderr).toContain('Compilation starting');
expect(stderr).toContain('Compilation finished');
expect(() => JSON.parse(stdout)).not.toThrow();
expect(JSON.parse(stdout)['hash']).toBeDefined();
});

it('should work and store json to a file with cli logs', (done) => {
const { exitCode, stderr, stdout } = run(__dirname, ['--json', 'stats.json', '--config', 'logging.config.js']);

expect(exitCode).toBe(0);
expect(stderr).toContain('Compilation starting');
expect(stderr).toContain('Compilation finished');
expect(stderr).toContain(successMessage);
expect(stdout).toBeFalsy();
expect(existsSync(resolve(__dirname, './stats.json'))).toBeTruthy();

readFile(resolve(__dirname, 'stats.json'), 'utf-8', (err, data) => {
expect(err).toBe(null);
expect(JSON.parse(data)['hash']).toBeTruthy();
expect(JSON.parse(data)['version']).toBeTruthy();
expect(JSON.parse(data)['time']).toBeTruthy();
expect(() => JSON.parse(data)).not.toThrow();
done();
});
});
});
5 changes: 5 additions & 0 deletions test/json/logging.config.js
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@@ -0,0 +1,5 @@
module.exports = {
infrastructureLogging: {
level: 'log',
},
};