public function interact($template, $tplSource, $expected, $actual, $expectedFile, $help, $exceptionText)
{
while (true) {
echo "Action (g/c/c!/r/d/do/de/ds/dc/dta/dtt/dd/dx/ge/ee/es/ir/v/q/?): ";
$reply = strtolower(trim(fgets(STDIN)));
if ($reply == "q") {
exit(0);
} elseif ($reply == "v") {
echo "\n";
echo str_pad("Compile path: ", 17) . $template->configuration->compilePath . "\n";
echo str_pad("Template path: ", 17) . $template->configuration->templatePath . "\n";
echo str_pad("Source path: ", 17) . $tplSource . " \n";
echo str_pad("Expected output: ", 17) . $expectedFile . " \n";
echo "\n";
echo str_pad("Context: ", 17) . get_class($template->configuration->context);
echo "\n";
continue;
} elseif ($reply == "r") {
$this->retryTest = true;
return;
} elseif ($reply == "g") {
file_put_contents($expectedFile, $actual);
return;
} elseif ($reply == "do" || $reply == "de" || $reply == "dx" || $reply == "ds" || $reply == "dc" || $reply == "dta" || $reply == "dtt" || $reply == "dd" || $reply == "d") {
$displayText = false;
if ($reply == "ds" || $reply == "d") {
if ($reply == "d") {
$displayText .= "------Source template------\n";
}
$displayText .= file_get_contents($tplSource);
}
if ($reply == "do" || $reply == "d") {
if ($reply == "d") {
$displayText .= "------Generated output------\n";
}
$displayText .= $actual;
}
if ($reply == "de" || $reply == "d") {
if ($reply == "d") {
if (file_exists($expectedFile)) {
$displayText .= "------Expected output------\n";
} else {
$displayText .= "------Expected output (file missing)------\n";
}
}
$displayText .= $expected;
}
if ($reply == "dx" || $reply == "d") {
if ($reply == "d") {
$displayText .= "------Expection------\n";
}
$displayText .= $exceptionText;
}
if ($reply == "dd" || $reply == "d") {
if ($reply == "d") {
$displayText .= "------Diff of output------\n";
}
if (PHP_OS == 'Linux') {
$expectedTmp = $this->getTempDir() . "/expected.tmp";
$actualTmp = $this->getTempDir() . "/actual.tmp";
file_put_contents($expectedTmp, $expected);
file_put_contents($actualTmp, $actual);
$displayText .= shell_exec("diff -U3 '{$expectedTmp}' '{$actualTmp}'");
unlink($expectedTmp);
unlink($actualTmp);
} else {
}
}
if ($reply == "dc" || $reply == "d") {
if (file_exists($template->compiledTemplatePath)) {
if ($reply == "d") {
$displayText .= "------Compiled PHP code------\n";
}
$code = file_get_contents($template->compiledTemplatePath);
$code = str_replace("<" . "?php", "", $code);
$displayText .= str_replace("?" . ">", "", $code);
} else {
if ($reply == "d") {
$displayText .= "------Compiled PHP code not found------\n";
} else {
echo "The compiled file <" . $template->compiledTemplatePath . "> was not found\n";
echo "This usually means the template file contained syntax errors\n";
continue;
}
}
}
if ($reply == "dtt" || $reply == "d") {
// NOTE: This currently fails due to missing implementations in the Tst class.
if ($template->tstTree instanceof ezcTemplateTstNode) {
if ($reply == "d") {
$displayText .= "------TST------\n";
}
$displayText .= ezcTemplateTstTreeOutput::output($template->tstTree);
$displayText .= "\n";
} else {
if ($reply == "d") {
$displayText .= "------TST tree not available------\n";
} else {
echo "The TST tree is not available\n";
continue;
}
}
}
if ($reply == "dta" || $reply == "d") {
if ($template->astTree instanceof ezcTemplateAstNode) {
if ($reply == "d") {
$displayText .= "------AST------\n";
}
$displayText .= ezcTemplateAstTreeOutput::output($template->astTree);
} else {
if ($reply == "d") {
$displayText .= "------AST tree not available------\n";
} else {
echo "The AST tree is not available\n";
continue;
}
}
}
if (PHP_OS == 'Linux') {
// Pipe the text to less
$l = popen("less", "w");
if ($l) {
fwrite($l, $displayText);
pclose($l);
continue;
}
}
echo $displayText, "\n";
continue;
} elseif ($reply == 'c') {
throw new PHPUnit_Framework_ExpectationFailedException($help);
} elseif ($reply == 'c!') {
self::$skipMissingTests = true;
throw new PHPUnit_Framework_ExpectationFailedException($help);
} elseif ($reply == "ir") {
if (file_exists($tplSource . ".tmp")) {
echo "Cannot rename the file to: {$tplSource}.tmp because the file already exists\n";
continue;
}
echo "renaming: " . $tplSource . " to: " . $tplSource . ".tmp\n";
rename($tplSource, $tplSource . ".tmp");
throw new PHPUnit_Framework_ExpectationFailedException($help);
} elseif ($reply == "ge" || $reply == "ee") {
$editor = isset($_ENV["EDITOR"]) && $_ENV["EDITOR"] != "" ? $_ENV["EDITOR"] : "vi";
if ($reply == "ge") {
file_put_contents($expectedFile, $actual);
}
passthru($editor . " " . escapeshellcmd($expectedFile));
continue;
} elseif ($reply == "es") {
$editor = isset($_ENV["EDITOR"]) && $_ENV["EDITOR"] != "" ? $_ENV["EDITOR"] : "vi";
passthru($editor . " " . escapeshellcmd($tplSource));
continue;
} elseif ($reply == '?') {
echo "The actions are:\n", "g - Generate output file (Implies success of test)\n", "c - Continue, Skip the current test (Implies failure of test)\n", "c! - Continue, Skip all test with a missing out file.\n", "r - Retry the test\n", "do - Display the generated output\n", "de - Display the expected output\n", "dx - Display the exception\n", "ds - Display source template\n", "dc - Display generated/compiled PHP code\n", "d - Display all\n", "dta - Display the AST tree\n", "dtt - Display the TST tree\n", "dd - Display difference between generated output and expected output\n", "v - Display verbose template information\n", "q - Quit\n", "ir - Input Rename. Rename the input file so that it won't be available in the next run.\n", "ge - Generate and edit the expected output file.\n";
"ee - Edit the expected output file.\n";
"es - Edit the source file.\n";
continue;
} else {
continue;
}
return;
// No more testing to be done now since the file is generated
}
}
/**
* Test parsing the "if" block.
*/
public function testParsingIfBlock()
{
self::assertThat($this->templatePath . "if_test.tpl", self::existsOnDisk());
$text = file_get_contents($this->templatePath . "if_test.tpl");
$source = new ezcTemplateSourceCode('if_test.tpl', 'mock:if_test.tpl', $text);
$parser = new MockElement_ezcTemplateParser($source, $this->manager);
// $parser->debug = true;
if ($parser->debug) {
echo "\nforeach_test.tpl\n";
}
$program = $parser->parseIntoNodeTree();
if ($parser->debug) {
echo "\n\n", ezcTemplateTstTreeOutput::output($program), "\n";
}
$parser->verify();
}
