98 lines
3.0 KiB
PHP
98 lines
3.0 KiB
PHP
<?php
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class ParsingTest extends PHPUnit_Framework_TestCase
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{
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public function test_extract_plural_forms_header_from_po_header()
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{
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$parser = new gettext_reader(null);
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// It defaults to a "Western-style" plural header.
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$this->assertEquals(
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'nplurals=2; plural=n == 1 ? 0 : 1;',
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$parser->extract_plural_forms_header_from_po_header("")
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);
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// Extracting it from the middle of the header works.
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$this->assertEquals(
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'nplurals=1; plural=0;',
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$parser->extract_plural_forms_header_from_po_header(
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"Content-type: text/html; charset=UTF-8\n"
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."Plural-Forms: nplurals=1; plural=0;\n"
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."Last-Translator: nobody\n"
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)
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);
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// It's also case-insensitive.
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$this->assertEquals(
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'nplurals=1; plural=0;',
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$parser->extract_plural_forms_header_from_po_header(
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"PLURAL-forms: nplurals=1; plural=0;\n"
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)
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);
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// It falls back to default if it's not on a separate line.
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$this->assertEquals(
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'nplurals=2; plural=n == 1 ? 0 : 1;',
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$parser->extract_plural_forms_header_from_po_header(
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"Content-type: text/html; charset=UTF-8" // note the missing \n here
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."Plural-Forms: nplurals=1; plural=0;\n"
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."Last-Translator: nobody\n"
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)
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);
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}
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/**
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* @expectedException InvalidArgumentException
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*/
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public function test_select_string_disallows_nonint_numbers()
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{
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$pofile_data = ''
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."msgid \"\"\n"
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."msgstr \"\"\n"
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."\"Content-Type: text/plain; charset=utf-8\\n\"\n"
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."\"Plural-Forms: nplurals=2; plural= n == 1 ? 0 : 1;\\n\"\n";
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$mofile = tempnam(sys_get_temp_dir(), "pg");
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$msgfmt = popen("msgfmt -o $mofile -", "w");
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fwrite($msgfmt, $pofile_data);
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pclose($msgfmt);
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$modata = new CachedFileReader($mofile);
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unlink($mofile);
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$parser = new gettext_reader($modata);
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// It defaults to a "Western-style" plural header.
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$this->assertEquals(
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'nplurals=2; plural=n == 1 ? 0 : 1;',
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$parser->extract_plural_forms_header_from_po_header("")
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);
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$new_tempfile = tempnam(sys_get_temp_dir(), "pg");
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$parser->select_string(
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"(file_put_contents('$new_tempfile', 'boom'))"
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);
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$this->assertEquals("", file_get_contents($new_tempfile));
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unlink($new_tempfile);
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}
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/**
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* @dataProvider data_provider_test_npgettext
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*/
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public function test_npgettext($number, $expected)
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{
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$parser = new gettext_reader(null);
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$result = $parser->npgettext(
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"context",
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"%d pig went to the market\n",
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"%d pigs went to the market\n",
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$number
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);
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$this->assertSame($expected, $result);
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}
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public static function data_provider_test_npgettext()
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{
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return array(
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array(1, "%d pig went to the market\n"),
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array(2, "%d pigs went to the market\n"),
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);
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}
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}
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