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Code Issues Releases Wiki Activity

more reusable nosetest engine

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Summary:
The NoseTestEngine class has some usefull code for parsing nosetest, but it assumes a very specific code/test
layout. I've pulled this logic abit apart, which lets me reuse the nose-related parts with my existing
project layout, by having my custom engine just call runTests() with the relevant paths.

Test Plan: Run on a customized project with coverage, see coverage results.

Reviewers: epriestley, roman.barzyczak

Reviewed By: epriestley

CC: seporaitis, aran, Korvin, zeeg

Differential Revision: https://secure.phabricator.com/D5921
This commit is contained in:
Aviv Eyal 2013-05-14 06:38:22 -07:00 committed by epriestley
parent 3401b2a5d2
commit 0476bf8f4a
1 changed files with 12 additions and 8 deletions
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20
src/unit/engine/NoseTestEngine.php
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@ -38,13 +38,17 @@ final class NoseTestEngine extends ArcanistBaseUnitTestEngine {
}
}
if (empty($affected_tests)) {
return $this->runTests($affected_tests, './');
}
public function runTests($test_paths, $source_path) {
if (empty($test_paths)) {
return array();
}
$futures = array();
$tmpfiles = array();
foreach ($affected_tests as $test_path) {
foreach ($test_paths as $test_path) {
$xunit_tmp = new TempFile();
$cover_tmp = new TempFile();
@ -73,7 +77,7 @@ final class NoseTestEngine extends ArcanistBaseUnitTestEngine {
$xunit_tmp = $tmpfiles[$test_path]['xunit'];
$cover_tmp = $tmpfiles[$test_path]['cover'];
$results[] = $this->parseTestResults($test_path,
$results[] = $this->parseTestResults($source_path,
$xunit_tmp,
$cover_tmp);
}
@ -94,7 +98,7 @@ final class NoseTestEngine extends ArcanistBaseUnitTestEngine {
return new ExecFuture("%C %s", $cmd_line, $path);
}
public function parseTestResults($path, $xunit_tmp, $cover_tmp) {
public function parseTestResults($source_path, $xunit_tmp, $cover_tmp) {
// xunit xsd: https://gist.github.com/959290
$xunit_dom = new DOMDocument();
$xunit_dom->loadXML(Filesystem::readFile($xunit_tmp));
@ -102,7 +106,7 @@ final class NoseTestEngine extends ArcanistBaseUnitTestEngine {
// coverage is for all testcases in the executed $path
$coverage = array();
if ($this->getEnableCoverage() !== false) {
$coverage = $this->readCoverage($cover_tmp);
$coverage = $this->readCoverage($cover_tmp, $source_path);
}
$results = array();
@ -168,9 +172,9 @@ final class NoseTestEngine extends ArcanistBaseUnitTestEngine {
return $results;
}
public function readCoverage($path) {
public function readCoverage($cover_file, $source_path) {
$coverage_dom = new DOMDocument();
$coverage_dom->loadXML(Filesystem::readFile($path));
$coverage_dom->loadXML(Filesystem::readFile($cover_file));
$reports = array();
$classes = $coverage_dom->getElementsByTagName("class");
@ -180,7 +184,7 @@ final class NoseTestEngine extends ArcanistBaseUnitTestEngine {
// e.g.: tornado.web.py
$relative_path = explode(".", $class->getAttribute("filename"));
array_pop($relative_path);
$relative_path = implode("/", $relative_path);
$relative_path = $source_path .'/'. implode("/", $relative_path);
// first we check if the path is a directory (a Python package), if it is
// set relative and absolute paths to have __init__.py at the end.