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https://git.proxmox.com/git/mirror_xterm.js
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cleanup xterm test file
This commit is contained in:
Jörg Breitbart
parent
3b89134c05
commit
dcf30b40c0
@ -1,73 +0,0 @@
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from glob import glob
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import os
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import sys
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import termios
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import atexit
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BASE_DIR = os.path.dirname(os.path.abspath(__file__))
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def enable_echo(fd, enabled):
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(iflag, oflag, cflag, lflag, ispeed, ospeed, cc) = termios.tcgetattr(fd)
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if enabled:
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lflag |= termios.ECHO
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else:
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lflag &= ~termios.ECHO
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new_attr = [iflag, oflag, cflag, lflag, ispeed, ospeed, cc]
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termios.tcsetattr(fd, termios.TCSANOW, new_attr)
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atexit.register(enable_echo, sys.stdin.fileno(), True)
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output = []
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def log(append=False, *s):
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if append:
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output[-1] += ' ' + ' '.join(str(part) for part in s)
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else:
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output.append(' '.join(str(part) for part in s))
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def reset_terminal():
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sys.stdout.write('\x1bc\x1b[H')
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sys.stdout.flush()
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def test():
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count = 0
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passed = 0
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for i, testfile in enumerate(sorted(glob(os.path.join(BASE_DIR, '*.in')))):
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count += 1
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log(False, os.path.basename(testfile))
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reset_terminal()
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with open(testfile) as test:
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sys.stdout.write('\x1b]0;%s\x07' % os.path.basename(testfile))
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sys.stdout.write(test.read()+'\x1bt')
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sys.stdout.flush()
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with open(os.path.join(os.path.dirname(testfile),
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os.path.basename(testfile).split('.')[0]+'.text')) as expected:
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terminal_output = sys.stdin.read()
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if not terminal_output:
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# we are in xterm
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continue
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if terminal_output != expected.read():
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log(True, '\x1b[31merror\x1b[0m')
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with open(os.path.join(os.path.dirname(testfile), 'output',
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os.path.basename(testfile)), 'w') as t_out:
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t_out.write(terminal_output)
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else:
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passed += 1
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log(True, '\x1b[32mpass\x1b[0m')
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return count, passed
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if __name__ == '__main__':
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enable_echo(sys.stdin.fileno(), False)
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count, passed = test()
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enable_echo(sys.stdin.fileno(), True)
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reset_terminal()
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for i in range(len(output)/2+1):
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if not (i+1) % 25:
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sys.stdin.read()
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print ''.join(i.ljust(40) for i in output[i*2:i*2+2])
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print '\x1b[33mcoverage: %s/%s (%d%%) tests passed.\x1b[0m' % (passed, count, passed*100/count)
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@ -10,92 +10,99 @@ var CONSOLE_LOG = console.log;
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var COLS = 80;
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var ROWS = 25;
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// primitive pty pipe is enough for the test cases
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/** some helpers for pty interaction */
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// we need a pty in between to get the termios decorations
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// for the basic test cases a raw pty device is enough
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var primitive_pty = pty.native.open(COLS, ROWS);
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// fake sychronous pty write - read
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// we just pipe the data from slave to master as a child program would do
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// pty.js opens pipe fds with O_NONBLOCK
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// just wait 10ms instead of setting fds to blocking mode
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function pty_write_read(t, s) {
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fs.writeSync(t.slave, s);
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sleep.usleep(10000);
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var b = Buffer(64000);
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var bytes = fs.readSync(t.master, b, 0, 64000);
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return b.toString('utf8', 0, bytes);
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function pty_write_read(s) {
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fs.writeSync(primitive_pty.slave, s);
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sleep.usleep(10000);
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var b = Buffer(64000);
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var bytes = fs.readSync(primitive_pty.master, b, 0, 64000);
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return b.toString('utf8', 0, bytes);
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}
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// generate noisy output to compare xterm and emulator
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// make sure raw pty is at x=0 and has no pending data
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function pty_reset() {
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pty_write_read('\r\n');
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}
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/* debug helpers */
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// generate colorful noisy output to compare xterm and emulator cell states
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function formatError(in_, out_, expected) {
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function addLineNumber(start, color) {
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var counter = start || 0;
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return function(s) {
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counter += 1;
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return '\x1b[33m' + (' ' + counter).slice(-2) + color + s;
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}
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function addLineNumber(start, color) {
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var counter = start || 0;
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return function(s) {
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counter += 1;
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return '\x1b[33m' + (' ' + counter).slice(-2) + color + s;
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}
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var line80 = '12345678901234567890123456789012345678901234567890123456789012345678901234567890';
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var s = '';
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s += '\n\x1b[34m' + JSON.stringify(in_);
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s += '\n\x1b[33m ' + line80 + '\n';
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s += out_.split('\n').map(addLineNumber(0, '\x1b[31m')).join('\n');
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s += '\n\x1b[33m ' + line80 + '\n';
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s += expected.split('\n').map(addLineNumber(0, '\x1b[32m')).join('\n');
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return s;
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}
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var line80 = '12345678901234567890123456789012345678901234567890123456789012345678901234567890';
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var s = '';
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s += '\n\x1b[34m' + JSON.stringify(in_);
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s += '\n\x1b[33m ' + line80 + '\n';
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s += out_.split('\n').map(addLineNumber(0, '\x1b[31m')).join('\n');
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s += '\n\x1b[33m ' + line80 + '\n';
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s += expected.split('\n').map(addLineNumber(0, '\x1b[32m')).join('\n');
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return s;
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}
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// simple debug output of terminal cells
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function terminalToString(term) {
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var result = '';
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var line_s = '';
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for (var line=0; line<term.rows; ++line) {
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line_s = '';
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for (var cell=0; cell<term.cols; ++cell) {
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line_s += term.lines[line][cell][1];
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}
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// rtrim empty cells as xterm does
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line_s = line_s.replace(/\s+$/, '');
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result += line_s;
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result += '\n';
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var result = '';
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var line_s = '';
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for (var line=0; line<term.rows; ++line) {
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line_s = '';
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for (var cell=0; cell<term.cols; ++cell) {
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line_s += term.lines[line][cell][1];
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}
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return result;
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// rtrim empty cells as xterm does
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line_s = line_s.replace(/\s+$/, '');
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result += line_s;
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result += '\n';
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}
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return result;
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}
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describe('Escape code files', function() {
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var xterm;
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/** tests */
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describe('xterm output comparison', function() {
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var xterm;
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beforeEach(function () {
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xterm = new Terminal(80, 25);
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});
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beforeEach(function () {
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xterm = new Terminal(COLS, ROWS);
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xterm.refresh = function() {};
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});
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// omit stack trace for escape sequence files
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Error.stackTraceLimit = 0;
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var files = glob.sync('test/escape_sequence_files/*.in');
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// comment/uncomment one of the following
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// only sucessful tests
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var successful = [0, 2, 6, 12, 13, 18, 20, 22, 27, 28];
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for (var a in successful) {
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var i = successful[a];
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// first 44 are the most basic escape sequences
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//for (var i=0; i<44; ++i) {
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// all tests
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//for (var i=0; i<files.length; ++i) {
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(function(filename){
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it(filename.split('/').slice(-1)[0], function () {
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var in_file = fs.readFileSync(filename, 'utf8');
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var from_pty = pty_write_read(primitive_pty, in_file);
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// uncomment this to get log from terminal
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console.log = function(){};
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xterm.write(from_pty);
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var from_emulator = terminalToString(xterm);
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console.log = CONSOLE_LOG;
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var expected = fs.readFileSync(filename.split('.')[0] + '.text', 'utf8');
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if (from_emulator != expected) {
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// uncomment to get noisy output
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//throw new Error(formatError(in_file, from_emulator, expected));
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throw new Error('mismatch');
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}
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});
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})(files[i]);
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}
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// omit stack trace for escape sequence files
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Error.stackTraceLimit = 0;
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var files = glob.sync('test/escape_sequence_files/*.in');
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// only successful tests for now
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var successful = [0, 2, 6, 12, 13, 18, 20, 22, 27, 28];
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for (var a in successful) {
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var i = successful[a];
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(function(filename){
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it(filename.split('/').slice(-1)[0], function () {
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pty_reset();
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var in_file = fs.readFileSync(filename, 'utf8');
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var from_pty = pty_write_read(in_file);
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// uncomment this to get log from terminal
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console.log = function(){};
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xterm.write(from_pty);
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var from_emulator = terminalToString(xterm);
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console.log = CONSOLE_LOG;
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var expected = fs.readFileSync(filename.split('.')[0] + '.text', 'utf8');
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if (from_emulator != expected) {
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// uncomment to get noisy output
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//throw new Error(formatError(in_file, from_emulator, expected));
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throw new Error('mismatch');
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}
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});
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})(files[i]);
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}
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});
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