installed pty

[VSoRC/.git] / node_modules / node-pty / lib / unixTerminal.test.js

diff --git a/node_modules/node-pty/lib/unixTerminal.test.js b/node_modules/node-pty/lib/unixTerminal.test.js
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+++ b/node_modules/node-pty/lib/unixTerminal.test.js
@@ -0,0 +1,100 @@
+"use strict";
+/**
+ * Copyright (c) 2017, Daniel Imms (MIT License).
+ * Copyright (c) 2018, Microsoft Corporation (MIT License).
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+var unixTerminal_1 = require("./unixTerminal");
+var assert = require("assert");
+var path = require("path");
+var testUtils_test_1 = require("./testUtils.test");
+var FIXTURES_PATH = path.normalize(path.join(__dirname, '..', 'fixtures', 'utf8-character.txt'));
+if (process.platform !== 'win32') {
+    describe('UnixTerminal', function () {
+        describe('Constructor', function () {
+            it('should set a valid pts name', function () {
+                var term = new unixTerminal_1.UnixTerminal('/bin/bash', [], {});
+                var regExp;
+                if (process.platform === 'linux') {
+                    // https://linux.die.net/man/4/pts
+                    regExp = /^\/dev\/pts\/\d+$/;
+                }
+                if (process.platform === 'darwin') {
+                    // https://developer.apple.com/legacy/library/documentation/Darwin/Reference/ManPages/man4/pty.4.html
+                    regExp = /^\/dev\/tty[p-sP-S][a-z0-9]+$/;
+                }
+                if (regExp) {
+                    assert.ok(regExp.test(term._pty), '"' + term._pty + '" should match ' + regExp.toString());
+                }
+            });
+        });
+        describe('PtyForkEncodingOption', function () {
+            it('should default to utf8', function (done) {
+                var term = new unixTerminal_1.UnixTerminal('/bin/bash', ['-c', "cat \"" + FIXTURES_PATH + "\""]);
+                term.on('data', function (data) {
+                    assert.equal(typeof data, 'string');
+                    assert.equal(data, '\u00E6');
+                    done();
+                });
+            });
+            it('should return a Buffer when encoding is null', function (done) {
+                var term = new unixTerminal_1.UnixTerminal('/bin/bash', ['-c', "cat \"" + FIXTURES_PATH + "\""], {
+                    encoding: null
+                });
+                term.on('data', function (data) {
+                    assert.equal(typeof data, 'object');
+                    assert.ok(data instanceof Buffer);
+                    assert.equal(0xC3, data[0]);
+                    assert.equal(0xA6, data[1]);
+                    done();
+                });
+            });
+            it('should support other encodings', function (done) {
+                var text = 'test æ!';
+                var term = new unixTerminal_1.UnixTerminal(null, ['-c', 'echo "' + text + '"'], {
+                    encoding: 'base64'
+                });
+                var buffer = '';
+                term.on('data', function (data) {
+                    assert.equal(typeof data, 'string');
+                    buffer += data;
+                });
+                term.on('exit', function () {
+                    assert.equal(Buffer.alloc(8, buffer, 'base64').toString().replace('\r', '').replace('\n', ''), text);
+                    done();
+                });
+            });
+        });
+        describe('open', function () {
+            var term;
+            afterEach(function () {
+                if (term) {
+                    term.slave.destroy();
+                    term.master.destroy();
+                }
+            });
+            it('should open a pty with access to a master and slave socket', function (done) {
+                var doneCalled = false;
+                term = unixTerminal_1.UnixTerminal.open({});
+                var slavebuf = '';
+                term.slave.on('data', function (data) {
+                    slavebuf += data;
+                });
+                var masterbuf = '';
+                term.master.on('data', function (data) {
+                    masterbuf += data;
+                });
+                testUtils_test_1.pollUntil(function () {
+                    if (masterbuf === 'slave\r\nmaster\r\n' && slavebuf === 'master\n') {
+                        done();
+                        return true;
+                    }
+                    return false;
+                }, 200, 10);
+                term.slave.write('slave\n');
+                term.master.write('master\n');
+            });
+        });
+    });
+}
+//# sourceMappingURL=unixTerminal.test.js.map
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