summaryrefslogtreecommitdiffstats
path: root/tests/codeigniter/core/Lang_test.php
blob: f04f6eab95ed5ff7d4a2767d32c2ee23cf2e30ea (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
<?php

class Lang_test extends CI_TestCase {

    protected $lang;

    public function set_up() {
        $loader_cls = $this->ci_core_class('load');
        $this->ci_instance_var('load', new $loader_cls);
        $cls = $this->ci_core_class('lang');
        $this->lang = new $cls;
    }

    // --------------------------------------------------------------------

    public function test_load() {
        // Regular usage
        $this->ci_vfs_clone('system/language/english/profiler_lang.php');
        $this->assertTrue($this->lang->load('profiler', 'english'));
        $this->assertEquals('URI STRING', $this->lang->language['profiler_uri_string']);

        // Already loaded file
        $this->assertNull($this->lang->load('profiler', 'english'));

        // Unspecified language (defaults to english)
        $this->ci_vfs_clone('system/language/english/date_lang.php');
        $this->assertTrue($this->lang->load('date'));
        $this->assertEquals('Year', $this->lang->language['date_year']);

        // A language other than english
        $this->ci_vfs_clone('system/language/english/email_lang.php', 'application/language/german/');
        $this->assertTrue($this->lang->load('email', 'german'));
        $this->assertEquals('german', $this->lang->is_loaded['email_lang.php']);

        // Non-existent file
        $this->setExpectedException(
                'RuntimeException', 'CI Error: Unable to load the requested language file: language/english/nonexistent_lang.php'
        );
        $this->lang->load('nonexistent');
    }

    // --------------------------------------------------------------------

    public function test_non_alpha_idiom() {
        // Non-alpha idiom (should act the same as unspecified language)
        // test with existing file
        $this->ci_vfs_clone('system/language/english/number_lang.php');
        $this->ci_vfs_clone('system/language/english/number_lang.php', 'system/language/123funny/');
        $this->assertTrue($this->lang->load('number', '123funny'));
        $this->assertEquals('Bytes', $this->lang->language['bytes']);

        // test without existing file
        $this->ci_vfs_clone('system/language/english/email_lang.php');
        $this->assertTrue($this->lang->load('email', '456funny'));
        $this->assertEquals('Bytes', $this->lang->language['bytes']);
    }

    // --------------------------------------------------------------------

    public function test_multiple_file_load() {
        // Multiple files
        $this->ci_vfs_clone('system/language/english/profiler_lang.php');
        $files = array(
            0 => 'profiler',
            1 => 'nonexistent'
        );
        $this->setExpectedException(
                'RuntimeException', 'CI Error: Unable to load the requested language file: language/english/nonexistent_lang.php'
        );
        $this->lang->load($files, 'english');
    }

    // --------------------------------------------------------------------

    public function test_alternative_path_load() {
        // Alternative Path
        $this->ci_vfs_clone('system/language/english/profiler_lang.php');
        $this->assertTrue($this->lang->load('profiler', 'english', FALSE, TRUE, 'vfs://system/'));
    }

    // --------------------------------------------------------------------

    /**
     * @depends	test_load
     */
    public function test_line() {
        $this->ci_vfs_clone('system/language/english/profiler_lang.php');
        $this->lang->load('profiler', 'english');
        $this->assertEquals('URI STRING', $this->lang->line('profiler_uri_string'));
        $this->assertFalse($this->lang->line('nonexistent_string'));
        $this->assertFalse($this->lang->line(NULL));
    }

}