PhutilConsoleWrapTestCase.php
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	<?php

	final class PhutilConsoleWrapTestCase extends PhutilTestCase {

	public function testWrap() {
	$dir = dirname(__FILE__).'/wrap/';
	$files = Filesystem::listDirectory($dir);
	foreach ($files as $file) {
	if (preg_match('/.txt$/', $file)) {
	$this->assertEqual(
	Filesystem::readFile($dir.$file.'.expect'),
	phutil_console_wrap(Filesystem::readFile($dir.$file)),
	$file);
	}
	}
	}

	public function testConsoleWrap() {
	$this->assertEqual(
	phutil_console_format(
	"<bg:red> ERROR </bg> abc abc abc abc abc abc abc abc abc abc ".
	"abc abc abc abc abc abc abc\nabc abc abc abc abc abc abc abc abc ".
	"abc abc!"),
	phutil_console_wrap(
	phutil_console_format(
	'<bg:red> ERROR </bg> abc abc abc abc abc abc abc abc abc abc '.
	'abc abc abc abc abc abc abc abc abc abc abc abc abc abc abc abc '.
	'abc abc!')),
	'ANSI escape sequences should not contribute toward wrap width.');
	}

	public function testWrapIndent() {
	$turtles = <<<EOTURTLES
	turtle turtle turtle turtle turtle turtle turtle turtle
	turtle turtle turtle turtle turtle turtle turtle turtle
	turtle turtle turtle turtle
	EOTURTLES;

	$this->assertEqual(
	$turtles,
	phutil_console_wrap(
	rtrim(str_repeat('turtle ', 20)),
	$indent = 20));
	}

	}