113 lines
3.9 KiB
JavaScript
113 lines
3.9 KiB
JavaScript
"use strict";
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// Copyright (c) Microsoft Corporation. All rights reserved. Licensed under the MIT license.
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// See LICENSE in the project root for license information.
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.StringBufferTerminalProvider = void 0;
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const node_core_library_1 = require("@rushstack/node-core-library");
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const ITerminalProvider_1 = require("./ITerminalProvider");
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const AnsiEscape_1 = require("./AnsiEscape");
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/**
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* Terminal provider that stores written data in buffers separated by severity.
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* This terminal provider is designed to be used when code that prints to a terminal
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* is being unit tested.
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*
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* @beta
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*/
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class StringBufferTerminalProvider {
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constructor(supportsColor = false) {
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this._standardBuffer = new node_core_library_1.StringBuilder();
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this._verboseBuffer = new node_core_library_1.StringBuilder();
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this._debugBuffer = new node_core_library_1.StringBuilder();
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this._warningBuffer = new node_core_library_1.StringBuilder();
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this._errorBuffer = new node_core_library_1.StringBuilder();
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this._supportsColor = supportsColor;
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}
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/**
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* {@inheritDoc ITerminalProvider.write}
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*/
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write(data, severity) {
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switch (severity) {
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case ITerminalProvider_1.TerminalProviderSeverity.warning: {
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this._warningBuffer.append(data);
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break;
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}
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case ITerminalProvider_1.TerminalProviderSeverity.error: {
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this._errorBuffer.append(data);
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break;
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}
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case ITerminalProvider_1.TerminalProviderSeverity.verbose: {
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this._verboseBuffer.append(data);
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break;
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}
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case ITerminalProvider_1.TerminalProviderSeverity.debug: {
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this._debugBuffer.append(data);
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break;
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}
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case ITerminalProvider_1.TerminalProviderSeverity.log:
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default: {
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this._standardBuffer.append(data);
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break;
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}
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}
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}
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/**
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* {@inheritDoc ITerminalProvider.eolCharacter}
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*/
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get eolCharacter() {
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return '\n';
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}
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/**
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* {@inheritDoc ITerminalProvider.supportsColor}
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*/
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get supportsColor() {
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return this._supportsColor;
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}
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/**
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* Get everything that has been written at log-level severity.
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*/
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getOutput(options) {
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return this._normalizeOutput(this._standardBuffer.toString(), options);
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}
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/**
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* @deprecated - use {@link StringBufferTerminalProvider.getVerboseOutput}
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*/
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getVerbose(options) {
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return this.getVerboseOutput(options);
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}
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/**
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* Get everything that has been written at verbose-level severity.
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*/
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getVerboseOutput(options) {
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return this._normalizeOutput(this._verboseBuffer.toString(), options);
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}
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/**
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* Get everything that has been written at debug-level severity.
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*/
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getDebugOutput(options) {
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return this._normalizeOutput(this._debugBuffer.toString(), options);
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}
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/**
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* Get everything that has been written at error-level severity.
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*/
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getErrorOutput(options) {
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return this._normalizeOutput(this._errorBuffer.toString(), options);
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}
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/**
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* Get everything that has been written at warning-level severity.
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*/
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getWarningOutput(options) {
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return this._normalizeOutput(this._warningBuffer.toString(), options);
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}
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_normalizeOutput(s, options) {
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options = Object.assign({ normalizeSpecialCharacters: true }, (options || {}));
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s = node_core_library_1.Text.convertToLf(s);
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if (options.normalizeSpecialCharacters) {
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return AnsiEscape_1.AnsiEscape.formatForTests(s, { encodeNewlines: true });
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}
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else {
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return s;
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}
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}
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}
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exports.StringBufferTerminalProvider = StringBufferTerminalProvider;
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//# sourceMappingURL=StringBufferTerminalProvider.js.map
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