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chore: do not use ansi outsite of TTY (#27979)

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Fixes https://github.com/microsoft/playwright/issues/27891
This commit is contained in:
Pavel Feldman 2023-11-07 14:09:40 -08:00 committed by GitHub
parent b9aaa38d3b
commit cb14de7a5b
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6 changed files with 57 additions and 42 deletions
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33
packages/playwright/src/reporters/base.ts
View File

@ -14,7 +14,7 @@
* limitations under the License.
*/
import { colors, ms as milliseconds, parseStackTraceLine } from 'playwright-core/lib/utilsBundle';
import { colors as realColors, ms as milliseconds, parseStackTraceLine } from 'playwright-core/lib/utilsBundle';
import path from 'path';
import type { FullConfig, TestCase, Suite, TestResult, TestError, FullResult, TestStep, Location } from '../../types/testReporter';
import type { SuitePrivate } from '../../types/reporterPrivate';
@ -45,6 +45,28 @@ type TestSummary = {
fatalErrors: TestError[];
};
export const isTTY = !!process.env.PWTEST_TTY_WIDTH || process.stdout.isTTY;
export const ttyWidth = process.env.PWTEST_TTY_WIDTH ? parseInt(process.env.PWTEST_TTY_WIDTH, 10) : process.stdout.columns || 0;
let useColors = isTTY;
if (process.env.DEBUG_COLORS === '0'
|| process.env.DEBUG_COLORS === 'false'
|| process.env.FORCE_COLOR === '0'
|| process.env.FORCE_COLOR === 'false')
useColors = false;
else if (process.env.DEBUG_COLORS || process.env.FORCE_COLOR)
useColors = true;
export const colors = useColors ? realColors : {
bold: (t: string) => t,
cyan: (t: string) => t,
dim: (t: string) => t,
gray: (t: string) => t,
green: (t: string) => t,
red: (t: string) => t,
yellow: (t: string) => t,
enabled: false,
};
export class BaseReporter implements ReporterV2 {
config!: FullConfig;
suite!: Suite;
@ -52,13 +74,11 @@ export class BaseReporter implements ReporterV2 {
result!: FullResult;
private fileDurations = new Map<string, number>();
private _omitFailures: boolean;
private readonly _ttyWidthForTest: number;
private _fatalErrors: TestError[] = [];
private _failureCount: number = 0;
constructor(options: { omitFailures?: boolean } = {}) {
this._omitFailures = options.omitFailures || false;
this._ttyWidthForTest = parseInt(process.env.PWTEST_TTY_WIDTH || '', 10);
}
version(): 'v2' {
@ -128,12 +148,7 @@ export class BaseReporter implements ReporterV2 {
return true;
}
protected ttyWidth() {
return this._ttyWidthForTest || process.stdout.columns || 0;
}
protected fitToScreen(line: string, prefix?: string): string {
const ttyWidth = this.ttyWidth();
if (!ttyWidth) {
// Guard against the case where we cannot determine available width.
return line;
@ -473,7 +488,7 @@ export function formatError(error: TestError, highlightCode: boolean): ErrorDeta
export function separator(text: string = ''): string {
if (text)
text += ' ';
const columns = Math.min(100, process.stdout?.columns || 100);
const columns = Math.min(100, ttyWidth || 100);
return text + colors.dim('─'.repeat(Math.max(0, columns - text.length)));
}

3
packages/playwright/src/reporters/dot.ts
View File

@ -14,8 +14,7 @@
* limitations under the License.
*/
import { colors } from 'playwright-core/lib/utilsBundle';
import { BaseReporter, formatError } from './base';
import { colors, BaseReporter, formatError } from './base';
import type { FullResult, TestCase, TestResult, Suite, TestError } from '../../types/testReporter';
class DotReporter extends BaseReporter {

4
packages/playwright/src/reporters/html.ts
View File

@ -14,7 +14,7 @@
* limitations under the License.
*/
import { colors, open } from 'playwright-core/lib/utilsBundle';
import { open } from 'playwright-core/lib/utilsBundle';
import { MultiMap, getPackageManagerExecCommand } from 'playwright-core/lib/utils';
import fs from 'fs';
import path from 'path';
@ -25,7 +25,7 @@ import { codeFrameColumns } from '../transform/babelBundle';
import type { FullResult, FullConfig, Location, Suite, TestCase as TestCasePublic, TestResult as TestResultPublic, TestStep as TestStepPublic, TestError } from '../../types/testReporter';
import type { SuitePrivate } from '../../types/reporterPrivate';
import { HttpServer, assert, calculateSha1, copyFileAndMakeWritable, gracefullyProcessExitDoNotHang, removeFolders, sanitizeForFilePath } from 'playwright-core/lib/utils';
import { formatError, formatResultFailure, stripAnsiEscapes } from './base';
import { colors, formatError, formatResultFailure, stripAnsiEscapes } from './base';
import { resolveReporterOutputPath } from '../util';
import type { Metadata } from '../../types/test';
import type { ZipFile } from 'playwright-core/lib/zipBundle';

3
packages/playwright/src/reporters/internalReporter.ts
View File

@ -15,11 +15,10 @@
*/
import fs from 'fs';
import { colors } from 'playwright-core/lib/utilsBundle';
import { codeFrameColumns } from '../transform/babelBundle';
import type { FullConfig, TestCase, TestError, TestResult, FullResult, TestStep } from '../../types/testReporter';
import { Suite } from '../common/test';
import { prepareErrorStack, relativeFilePath } from './base';
import { colors, prepareErrorStack, relativeFilePath } from './base';
import type { ReporterV2 } from './reporterV2';
import { monotonicTime } from 'playwright-core/lib/utils';

3
packages/playwright/src/reporters/line.ts
View File

@ -14,8 +14,7 @@
* limitations under the License.
*/
import { colors } from 'playwright-core/lib/utilsBundle';
import { BaseReporter, formatError, formatFailure, formatTestTitle } from './base';
import { colors, BaseReporter, formatError, formatFailure, formatTestTitle } from './base';
import type { TestCase, Suite, TestResult, FullResult, TestStep, TestError } from '../../types/testReporter';
class LineReporter extends BaseReporter {

53
packages/playwright/src/reporters/list.ts
View File

@ -14,8 +14,8 @@
* limitations under the License.
*/
import { colors, ms as milliseconds } from 'playwright-core/lib/utilsBundle';
import { BaseReporter, formatError, formatTestTitle, stepSuffix, stripAnsiEscapes } from './base';
import { ms as milliseconds } from 'playwright-core/lib/utilsBundle';
import { colors, BaseReporter, formatError, formatTestTitle, isTTY, stepSuffix, stripAnsiEscapes, ttyWidth } from './base';
import type { FullResult, Suite, TestCase, TestError, TestResult, TestStep } from '../../types/testReporter';
// Allow it in the Visual Studio Code Terminal and the new Windows Terminal
@ -31,13 +31,11 @@ class ListReporter extends BaseReporter {
private _resultIndex = new Map<TestResult, string>();
private _stepIndex = new Map<TestStep, string>();
private _needNewLine = false;
private readonly _liveTerminal: string | boolean | undefined;
private _printSteps: boolean;
constructor(options: { omitFailures?: boolean, printSteps?: boolean } = {}) {
super(options);
this._printSteps = options.printSteps || !!process.env.PW_TEST_DEBUG_REPORTERS_PRINT_STEPS;
this._liveTerminal = process.stdout.isTTY || !!process.env.PWTEST_TTY_WIDTH;
this._printSteps = isTTY && (options.printSteps || !!process.env.PW_TEST_DEBUG_REPORTERS_PRINT_STEPS);
}
override printsToStdio() {
@ -55,16 +53,15 @@ class ListReporter extends BaseReporter {
override onTestBegin(test: TestCase, result: TestResult) {
super.onTestBegin(test, result);
if (this._liveTerminal)
this._maybeWriteNewLine();
this._resultIndex.set(result, String(this._resultIndex.size + 1));
if (this._liveTerminal) {
this._testRows.set(test, this._lastRow);
const index = this._resultIndex.get(result)!;
const prefix = this._testPrefix(index, '');
const line = colors.dim(formatTestTitle(this.config, test)) + this._retrySuffix(result);
this._appendLine(line, prefix);
}
if (!isTTY)
return;
this._maybeWriteNewLine();
const index = String(this._resultIndex.size + 1);
this._resultIndex.set(result, index);
this._testRows.set(test, this._lastRow);
const prefix = this._testPrefix(index, '');
const line = colors.dim(formatTestTitle(this.config, test)) + this._retrySuffix(result);
this._appendLine(line, prefix);
}
override onStdOut(chunk: string | Buffer, test?: TestCase, result?: TestResult) {
@ -81,9 +78,9 @@ class ListReporter extends BaseReporter {
super.onStepBegin(test, result, step);
if (step.category !== 'test.step')
return;
const testIndex = this._resultIndex.get(result)!;
const testIndex = this._resultIndex.get(result) || '';
if (!this._printSteps) {
if (this._liveTerminal)
if (isTTY)
this._updateLine(this._testRows.get(test)!, colors.dim(formatTestTitle(this.config, test, step)) + this._retrySuffix(result), this._testPrefix(testIndex, ''));
return;
}
@ -93,9 +90,8 @@ class ListReporter extends BaseReporter {
const stepIndex = `${testIndex}.${ordinal}`;
this._stepIndex.set(step, stepIndex);
if (this._liveTerminal)
if (isTTY) {
this._maybeWriteNewLine();
if (this._liveTerminal) {
this._stepRows.set(step, this._lastRow);
const prefix = this._testPrefix(stepIndex, '');
const line = test.title + colors.dim(stepSuffix(step));
@ -108,9 +104,9 @@ class ListReporter extends BaseReporter {
if (step.category !== 'test.step')
return;
const testIndex = this._resultIndex.get(result)!;
const testIndex = this._resultIndex.get(result) || '';
if (!this._printSteps) {
if (this._liveTerminal)
if (isTTY)
this._updateLine(this._testRows.get(test)!, colors.dim(formatTestTitle(this.config, test, step.parent)) + this._retrySuffix(result), this._testPrefix(testIndex, ''));
return;
}
@ -137,8 +133,7 @@ class ListReporter extends BaseReporter {
private _updateLineCountAndNewLineFlagForOutput(text: string) {
this._needNewLine = text[text.length - 1] !== '\n';
const ttyWidth = this.ttyWidth();
if (!this._liveTerminal || ttyWidth === 0)
if (!ttyWidth)
return;
for (const ch of text) {
if (ch === '\n') {
@ -168,7 +163,15 @@ class ListReporter extends BaseReporter {
const title = formatTestTitle(this.config, test);
let prefix = '';
let text = '';
const index = this._resultIndex.get(result)!;
// In TTY mode test index is incremented in onTestStart
// and in non-TTY mode it is incremented onTestEnd.
let index = this._resultIndex.get(result);
if (!index) {
index = String(this._resultIndex.size + 1);
this._resultIndex.set(result, index);
}
if (result.status === 'skipped') {
prefix = this._testPrefix(index, colors.green('-'));
// Do not show duration for skipped.
@ -189,7 +192,7 @@ class ListReporter extends BaseReporter {
}
private _updateOrAppendLine(row: number, text: string, prefix: string) {
if (this._liveTerminal) {
if (isTTY) {
this._updateLine(row, text, prefix);
} else {
this._maybeWriteNewLine();