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get_string unit tests: Switch to inline fixture setup

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This commit is contained in:
tjhunt
2009-04-10 04:59:09 +00:00
parent 646c723573
commit 7e3a668c07
11 changed files with 116 additions and 122 deletions
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lib/simpletest/teststringmanager.php
+116 -85
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@@ -60,56 +60,12 @@ class testable_string_manager extends string_manager {
}
}
/*
These tests use a shared fixture comprising language files in
./get_string_fixtures/moodle, which the test class treats as $CFG->dirroot and
./get_string_fixtures/moodledata, which the test class treats as $CFG->dataroot.
The files we have, and their contents, are
.../moodle/lang/en_utf8/moodle.php:
$string['test'] = 'Test';
$string['locallyoverridden'] = 'Not used';
.../moodle/lang/en_utf8/test.php:
$string['hello'] = 'Hello \'world\'!';
$string['hellox'] = 'Hello $a!';
$string['results'] = 'Dear $a->firstname $a->lastname,\n\nOn test \"$a->testname\" you scored $a->grade%% which earns you \$100.';
$string['emptyen'] = '';
$string['emptyfr'] = 'This string is defined as \'\' in the fr lang pack';
.../moodle/lang/en_utf8_local/moodle.php:
$string['locallyoverridden'] = 'Should see this';
.../moodledata/lang/fr_ca_utf8/langconfig.php
$string['parentlanguage'] = 'fr_utf8';
.../moodledata/lang/es_ar_utf8/langconfig.php
$string['parentlanguage'] = 'es_utf8';
.../moodle/lang/es_ar_utf8_local/langconfig.php
$string['parentlanguage'] = 'es_mx_utf8';
.../moodledata/lang/fr_utf8/test.php
$string['hello'] = 'Bonjour tout le monde!';
$string['hellox'] = 'Bonjour $a!';
$string['emptyfr'] = '';
.../moodledata/lang/fr_ca_utf8/test.php
$string['hello'] = 'Bonjour Québec!';
.../moodle/blocks/mrbs/lang/en_utf8/block_mrbs.php:
$string['yes'] = 'Yes';
.../moodle/blocks/mrbs/lang/fr_utf8/block_mrbs.php:
$string['yes'] = 'Oui';
*/
class string_manager_test extends UnitTestCase {
protected $originallang;
protected $workspace = 'temp/get_string_fixtures'; // Path inside $CFG->dataroot where we work.
protected $basedir;
protected $stringmanager;
protected $fileswritten = array();
public function setUp() {
global $CFG, $SESSION;
@@ -118,9 +74,11 @@ class string_manager_test extends UnitTestCase {
} else {
$this->originallang = null;
}
$this->basedir = $CFG->libdir . '/simpletest/get_string_fixtures/';
$this->basedir = $CFG->dataroot . '/' . $this->workspace . '/';
$this->stringmanager = new testable_string_manager($this->basedir . 'moodle',
$this->basedir . 'moodledata', 'adminpath', false);
make_upload_directory($this->workspace . '/' . 'moodle');
make_upload_directory($this->workspace . '/' . 'moodledata');
}
public function tearDown() {
@@ -130,6 +88,31 @@ class string_manager_test extends UnitTestCase {
} else {
$SESSION->lang = $this->originallang;
}
foreach ($this->fileswritten as $path) {
unlink($path);
}
$this->fileswritten = array();
}
/**
* Write a teest language file under $this->basedir
* @param string $path e.g. 'moodle/lang/en_htf8/test.php' or 'moodledata/lang/fr_utf8/test/php'.
* @param array $strings the strings to store in the file.
*/
protected function write_lang_file($path, $strings) {
$contents = "<?php\n";
foreach ($strings as $key => $string) {
$string = str_replace("'", "\'", $string);
if (substr($string, -1) == '\\') {
$string .= '\\';
}
$contents .= "\$string['$key'] = '" . $string . "';\n";
}
$contents .= "?>\n";
make_upload_directory($this->workspace . '/' . dirname($path));
$path = $this->basedir . $path;
file_put_contents($path, $contents);
$this->fileswritten[] = $path;
}
public function test_locations_to_search_moodle() {
@@ -214,78 +197,80 @@ class string_manager_test extends UnitTestCase {
}
public function test_get_parent_language_normal() {
// This is a standard case with parent language defined in
// moodledata/lang/fr_ca_utf8/langconfig.php. From the shared fixture:
//
//.../moodledata/lang/fr_ca_utf8/langconfig.php
//$string['parentlanguage'] = 'fr_utf8';
// Setup fixture.
$this->write_lang_file('moodledata/lang/fr_ca_utf8/langconfig.php', array(
'parentlanguage' => 'fr_utf8',
));
// Exercise SUT.
$this->assertEqual($this->stringmanager->get_parent_language('fr_ca_utf8'), 'fr_utf8');
}
public function test_get_parent_language_local_override() {
// This is an artificial case where the parent from moodledata/lang/es_ar_utf8 is overridden by
// a custom file in moodle/lang/es_ar_utf8_local. From the shared fixture:
//
//.../moodledata/lang/es_ar_utf8/langconfig.php
//$string['parentlanguage'] = 'es_utf8';
//
//.../moodle/lang/es_ar_utf8_local/langconfig.php
//$string['parentlanguage'] = 'es_mx_utf8';
// Setup fixture.
$this->write_lang_file('moodledata/lang/es_ar_utf8/langconfig.php', array(
'parentlanguage' => 'es_utf8',
));
$this->write_lang_file('moodle/lang/es_ar_utf8_local/langconfig.php', array(
'parentlanguage' => 'es_mx_utf8',
));
// Exercise SUT.
$this->assertEqual($this->stringmanager->get_parent_language('es_ar_utf8'), 'es_mx_utf8');
}
public function test_load_lang_file() {
// From, the shared fixture:
//
//.../moodle/lang/en_utf8/test.php:
//$string['hello'] = 'Hello \'world\'!';
//$string['hellox'] = 'Hello $a!';
//$string['results'] = 'Dear $a->firstname $a->lastname,\n\nOn test \"$a->testname\" you scored $a->grade%% which earns you \$100.';
// Setup fixture.
$this->write_lang_file('moodle/lang/en_utf8/test.php', array(
'hello' => 'Hello \'world\'!',
'hellox' => 'Hello $a!',
'results' => 'Dear $a->firstname $a->lastname,\n\nOn test \"$a->testname\" you scored $a->grade%% which earns you \$100.',
));
// Exercise SUT.
$this->assertEqual($this->stringmanager->load_lang_file($this->basedir . 'moodle/lang/en_utf8/test.php'), array(
'hello' => "Hello 'world'!",
'hellox' => 'Hello $a!',
'results' => 'Dear $a->firstname $a->lastname,\n\nOn test \"$a->testname\" you scored $a->grade%% which earns you \$100.',
'emptyen' => '',
'emptyfr' => 'This string is defined as \'\' in the fr lang pack'
));
}
public function test_get_string_from_file_empty() {
// From the shared fixture:
//.../moodle/lang/en_utf8/test.php:
//$string['emptyen'] = '';
// ...
// Setup fixture.
$this->write_lang_file('moodle/lang/en_utf8/test.php', array(
'emptyen' => '',
));
// Exercise SUT.
$this->assertIdentical($this->stringmanager->get_string_from_file(
'emptyen', $this->basedir . 'moodle/lang/en_utf8/test.php', NULL),
'');
}
public function test_get_string_from_file_simple() {
// From the shared fixture:
//.../moodle/lang/en_utf8/test.php:
//$string['hello'] = 'Hello \'world\'!';
// ...
// Setup fixture.
$this->write_lang_file('moodle/lang/en_utf8/test.php', array(
'hello' => 'Hello \'world\'!',
));
// Exercise SUT.
$this->assertEqual($this->stringmanager->get_string_from_file(
'hello', $this->basedir . 'moodle/lang/en_utf8/test.php', NULL),
"Hello 'world'!");
}
public function test_get_string_from_file_simple_interp_with_special_chars() {
// From the shared fixture:
//.../moodle/lang/en_utf8/test.php:
// ...
//$string['hellox'] = 'Hello $a!';
// ...
// Setup fixture.
$this->write_lang_file('moodle/lang/en_utf8/test.php', array(
'hellox' => 'Hello $a!',
));
// Exercise SUT.
$this->assertEqual($this->stringmanager->get_string_from_file(
'hellox', $this->basedir . 'moodle/lang/en_utf8/test.php', 'Fred. $100 = 100%'),
"Hello Fred. $100 = 100%!");
}
public function test_get_string_from_file_complex_interp() {
// From the shared fixture:
//.../moodle/lang/en_utf8/test.php:
// ...
//$string['results'] = 'Dear $a->firstname $a->lastname,\n\nOn test \"$a->testname\" you scored $a->grade%% which earns you \$100.';
// Setup fixture.
$this->write_lang_file('moodle/lang/en_utf8/test.php', array(
'results' => 'Dear $a->firstname $a->lastname,\n\nOn test \"$a->testname\" you scored $a->grade%% which earns you \$100.',
));
// Exercise SUT.
$a = new stdClass;
$a->firstname = 'Tim';
$a->lastname = 'Hunt';
@@ -297,8 +282,22 @@ class string_manager_test extends UnitTestCase {
}
public function test_default_lang() {
// Setup fixture.
$this->write_lang_file('moodle/lang/en_utf8/moodle.php', array(
'test' => 'Test',
));
$this->write_lang_file('moodle/lang/en_utf8/test.php', array(
'hello' => 'Hello \'world\'!',
'hellox' => 'Hello $a!',
'results' => 'Dear $a->firstname $a->lastname,\n\nOn test \"$a->testname\" you scored $a->grade%% which earns you \$100.',
'emptyen' => '',
));
$this->write_lang_file('moodle/blocks/mrbs/lang/en_utf8/block_mrbs.php', array(
'yes' => 'Yes',
));
global $SESSION;
$SESSION->lang = 'en_utf8';
// Exercise SUT.
$this->assertEqual($this->stringmanager->get_string('test'), 'Test');
$this->assertEqual($this->stringmanager->get_string('hello', 'test'), "Hello 'world'!");
$this->assertEqual($this->stringmanager->get_string('hellox', 'test', 'Tim'), 'Hello Tim!');
@@ -308,8 +307,21 @@ class string_manager_test extends UnitTestCase {
}
public function test_non_default_no_parent() {
// Setup fixture.
$this->write_lang_file('moodle/lang/en_utf8/moodle.php', array(
'test' => 'Test',
));
$this->write_lang_file('moodle/lang/fr_utf8/test.php', array(
'hello' => 'Bonjour tout le monde!',
'hellox' => 'Bonjour $a!',
'emptyfr' => '',
));
$this->write_lang_file('moodle/blocks/mrbs/lang/fr_utf8/block_mrbs.php', array(
'yes' => 'Oui',
));
global $SESSION;
$SESSION->lang = 'fr_utf8';
// Exercise SUT.
$this->assertEqual($this->stringmanager->get_string('test'), 'Test');
$this->assertEqual($this->stringmanager->get_string('hello', 'test'), 'Bonjour tout le monde!');
$this->assertEqual($this->stringmanager->get_string('hellox', 'test', 'Jean-Paul'), 'Bonjour Jean-Paul!');
@@ -319,8 +331,27 @@ class string_manager_test extends UnitTestCase {
}
public function test_lang_with_parent() {
// Setup fixture.
$this->write_lang_file('moodledata/lang/fr_ca_utf8/langconfig.php', array(
'parentlanguage' => 'fr_utf8',
));
$this->write_lang_file('moodle/lang/en_utf8/moodle.php', array(
'test' => 'Test',
));
$this->write_lang_file('moodle/lang/fr_utf8/test.php', array(
'hello' => 'Bonjour tout le monde!',
'hellox' => 'Bonjour $a!',
'emptyfr' => '',
));
$this->write_lang_file('moodle/blocks/mrbs/lang/fr_utf8/block_mrbs.php', array(
'yes' => 'Oui',
));
$this->write_lang_file('moodledata/lang/fr_ca_utf8/test.php', array(
'hello' => 'Bonjour Québec!',
));
global $SESSION;
$SESSION->lang = 'fr_ca_utf8';
// Exercise SUT.
$this->assertEqual($this->stringmanager->get_string('test'), 'Test');
$this->assertEqual($this->stringmanager->get_string('hello', 'test'), 'Bonjour Québec!');
$this->assertEqual($this->stringmanager->get_string('hellox', 'test', 'Jean-Paul'), 'Bonjour Jean-Paul!');