8 class completeCase extends CommandUnishTestCase {
10 * Write a config file that contains our configuration file.
12 static function setUpBeforeClass() {
13 parent::setUpBeforeClass();
17 \$options['shell-aliases'] = array(
18 'uninstall' => 'pm-uninstall',
21 file_put_contents(UNISH_SANDBOX . '/drushrc.php', trim($contents));
26 public function testComplete() {
27 if ($this->is_windows()) {
28 $this->markTestSkipped('Complete tests not fully working nor needed on Windows.');
31 // We copy our completetest commandfile into our path.
32 // We cannot use --include since complete deliberately avoids drush
34 copy(dirname(__FILE__) . '/completetest.drush.inc', getenv('HOME') . '/.drush/completetest.drush.inc');
36 $sites = $this->setUpDrupal(2);
38 $root = $this->webroot();
39 // We copy the unit test command into (only) our dev site, so we have a
40 // detectable difference we can use to detect cache correctness between
42 mkdir("$root/sites/$env/modules");
43 copy(dirname(__FILE__) . '/completetestsite.drush.inc', "$root/sites/$env/modules/completetestsite.drush.inc");
44 // Clear the cache, so it finds our test command.
45 $this->drush('php-eval', array('drush_cache_clear_all();'), array(), '@' . $env);
47 // Create a sample directory and file to test file/directory completion.
50 mkdir("asteroid/ceres");
51 mkdir("asteroid/chiron");
52 touch('astronaut/aldrin.tar.gz');
53 touch('astronaut/armstrong.tar.gz');
54 touch('astronaut/yuri gagarin.tar.gz');
55 touch('zodiac.tar.gz');
58 // Create directory for temporary debug logs.
59 mkdir(UNISH_SANDBOX . '/complete-debug');
61 // Test cache clearing for global cache, which should affect all
62 // environments. First clear the cache:
63 $this->drush('php-eval', array('drush_complete_cache_clear();'));
64 // Confirm we get cache rebuilds for runs both in and out of a site
65 // which is expected since these should resolve to separate cache IDs.
66 $this->verifyComplete('@dev aaaaaaaard-', 'aaaaaaaard-ant', 'aaaaaaaard-zebra', FALSE);
67 $this->verifyComplete('aaaaaaaard-', 'aaaaaaaard-ant', 'aaaaaaaard-wolf', FALSE);
68 // Next, rerun and check results to confirm cache IDs are generated
69 // correctly on our fast bootstrap when returning the cached result.
70 $this->verifyComplete('@dev aaaaaaaard-', 'aaaaaaaard-ant', 'aaaaaaaard-zebra');
71 $this->verifyComplete('aaaaaaaard-', 'aaaaaaaard-ant', 'aaaaaaaard-wolf');
73 // Test cache clearing for a completion type, which should be effective only
74 // for current environment - i.e. a specific site should not be effected.
75 $this->drush('php-eval', array('drush_complete_cache_clear("command-names");'));
76 $this->verifyComplete('@dev aaaaaaaard-', 'aaaaaaaard-ant', 'aaaaaaaard-zebra');
77 $this->verifyComplete('aaaaaaaard-', 'aaaaaaaard-ant', 'aaaaaaaard-wolf', FALSE);
79 // Test cache clearing for a command specific completion type, which should
80 // be effective only for current environment. Prime caches first.
81 $this->verifyComplete('@dev aaaaaaaard a', 'aardvark', 'aardwolf', FALSE);
82 $this->verifyComplete('aaaaaaaard a', 'aardvark', 'aardwolf', FALSE);
83 $this->drush('php-eval', array('drush_complete_cache_clear("arguments", "aaaaaaaard");'));
84 // We cleared the global cache for this argument, not the site specific
85 // cache should still exist.
86 $this->verifyComplete('@dev aaaaaaaard a', 'aardvark', 'aardwolf');
87 $this->verifyComplete('aaaaaaaard a', 'aardvark', 'aardwolf', FALSE);
89 // Test overall context sensitivity - almost all of these are cache hits.
90 // No context (i.e. "drush <tab>"), should list aliases and commands.
91 $this->verifyComplete('""', '@dev', 'zzzzzzzzebra');
93 $this->verifyComplete('@', '@dev', '@stage');
95 $this->verifyComplete('aaaaaaaa', 'aaaaaaaard', 'aaaaaaaard-wolf');
96 // Command with single result.
97 $this->verifyComplete('aaaaaaaard-v', 'aaaaaaaard-vark', 'aaaaaaaard-vark');
98 // Command with no results should produce no output.
99 $this->verifyComplete('dont-name-a-command-like-this', '', '');
100 // Commands that start the same as another command (i.e. aaaaaaaard is a
101 // valid command, but we should still list aaaaaaaardwolf when completing on
103 $this->verifyComplete('@dev aaaaaaaard', 'aaaaaaaard', 'aaaaaaaard-zebra');
104 // Global option alone.
105 $this->verifyComplete('--n', '--no', '--notify-audio');
106 // Site alias + command.
107 $this->verifyComplete('@dev aaaaaaaa', 'aaaaaaaard', 'aaaaaaaard-zebra');
108 // Site alias + command, should allow no further site aliases or commands.
109 $this->verifyComplete('@dev aaaaaaaard-wolf @', '', '', FALSE);
110 $this->verifyComplete('@dev aaaaaaaard-wolf aaaaaaaa', '', '');
111 // Command + command option.
112 $this->verifyComplete('aaaaaaaard --', '--ears', '--nose');
113 // Site alias + command + command option.
114 $this->verifyComplete('@dev aaaaaaaard --', '--ears', '--nose');
115 // Command + all arguments
116 $this->verifyComplete('aaaaaaaard ""', 'aardvark', 'zebra');
117 // Command + argument.
118 $this->verifyComplete('aaaaaaaard a', 'aardvark', 'aardwolf');
119 // Site alias + command + regular argument.
120 // Note: this is checked implicitly by the argument cache testing above.
122 // Site alias + command + file/directory argument tests.
123 // Current directory substrings.
124 // NOTE: This command arg has not been used yet, so cache miss is expected.
125 $this->verifyComplete('archive-restore ""', 'asteroid/', 'zodiac.tar.gz', FALSE);
126 $this->verifyComplete('archive-restore a', 'asteroid/', 'astronaut/');
127 $this->verifyComplete('archive-restore ast', 'asteroid/', 'astronaut/');
128 $this->verifyComplete('archive-restore aste', 'asteroid/', 'asteroid/');
129 $this->verifyComplete('archive-restore asteroid', 'asteroid/', 'asteroid/');
130 $this->verifyComplete('archive-restore asteroid/', 'ceres', 'chiron');
131 $this->verifyComplete('archive-restore asteroid/ch', 'asteroid/chiron/', 'asteroid/chiron/');
132 $this->verifyComplete('archive-restore astronaut/', 'aldrin.tar.gz', 'yuri gagarin.tar.gz');
133 $this->verifyComplete('archive-restore astronaut/y', 'astronaut/yuri\ gagarin.tar.gz', 'astronaut/yuri\ gagarin.tar.gz');
134 // Leading dot style current directory substrings.
135 $this->verifyComplete('archive-restore .', './asteroid/', './zodiac.tar.gz');
136 $this->verifyComplete('archive-restore ./', './asteroid/', './zodiac.tar.gz');
137 $this->verifyComplete('archive-restore ./a', './asteroid/', './astronaut/');
138 $this->verifyComplete('archive-restore ./ast', './asteroid/', './astronaut/');
139 $this->verifyComplete('archive-restore ./aste', './asteroid/', './asteroid/');
140 $this->verifyComplete('archive-restore ./asteroid', './asteroid/', './asteroid/');
141 $this->verifyComplete('archive-restore ./asteroid/', 'ceres', 'chiron');
142 $this->verifyComplete('archive-restore ./asteroid/ch', './asteroid/chiron/', './asteroid/chiron/');
143 $this->verifyComplete('archive-restore ./astronaut/', 'aldrin.tar.gz', 'yuri gagarin.tar.gz');
144 $this->verifyComplete('archive-restore ./astronaut/y', './astronaut/yuri\ gagarin.tar.gz', './astronaut/yuri\ gagarin.tar.gz');
145 // Absolute path substrings.
147 $this->verifyComplete('archive-restore ' . $path, $path . '/', $path . '/');
148 $this->verifyComplete('archive-restore ' . $path . '/', 'asteroid', 'zodiac.tar.gz');
149 $this->verifyComplete('archive-restore ' . $path . '/a', $path . '/asteroid', $path . '/astronaut');
150 $this->verifyComplete('archive-restore ' . $path . '/ast', 'asteroid', 'astronaut');
151 $this->verifyComplete('archive-restore ' . $path . '/aste', $path . '/asteroid/', $path . '/asteroid/');
152 $this->verifyComplete('archive-restore ' . $path . '/asteroid', $path . '/asteroid/', $path . '/asteroid/');
153 $this->verifyComplete('archive-restore ' . $path . '/asteroid/', $path . '/asteroid/ceres', $path . '/asteroid/chiron');
154 $this->verifyComplete('archive-restore ' . $path . '/asteroid/ch', $path . '/asteroid/chiron/', $path . '/asteroid/chiron/');
155 $this->verifyComplete('archive-restore ' . $path . '/astronaut/', 'aldrin.tar.gz', 'yuri gagarin.tar.gz');
156 $this->verifyComplete('archive-restore ' . $path . '/astronaut/y', $path . '/astronaut/yuri\ gagarin.tar.gz', $path . '/astronaut/yuri\ gagarin.tar.gz');
157 // Absolute via parent path substrings.
158 $this->verifyComplete('archive-restore ' . $path . '/asteroid/../astronaut/', 'aldrin.tar.gz', 'yuri gagarin.tar.gz');
159 $this->verifyComplete('archive-restore ' . $path . '/asteroid/../astronaut/y', $path . '/asteroid/../astronaut/yuri\ gagarin.tar.gz', $path . '/asteroid/../astronaut/yuri\ gagarin.tar.gz');
160 // Parent directory path substrings.
161 chdir('asteroid/chiron');
162 $this->verifyComplete('archive-restore ../../astronaut/', 'aldrin.tar.gz', 'yuri gagarin.tar.gz');
163 $this->verifyComplete('archive-restore ../../astronaut/y', '../../astronaut/yuri\ gagarin.tar.gz', '../../astronaut/yuri\ gagarin.tar.gz');
168 * Helper function to call completion and make common checks.
171 * The command line to attempt to complete.
173 * String indicating the expected first completion suggestion.
175 * String indicating the expected last completion suggestion.
176 * @param bool $cache_hit
177 * Optional parameter, if TRUE or omitted the debug log is checked to
178 * ensure a cache hit on the last cache debug log entry, if FALSE then a
179 * cache miss is checked for.
181 function verifyComplete($command, $first, $last, $cache_hit = TRUE) {
182 // We capture debug output to a separate file, so we can check for cache
184 $debug_file = tempnam(UNISH_SANDBOX . '/complete-debug', 'complete-debug');
185 // Commands should take the format:
186 // drush --early=includes/complete.inc [--complete-debug] drush [@alias] [command]...
187 $exec = sprintf('%s --early=includes/complete.inc --config=%s --complete-debug %s %s 2> %s', UNISH_DRUSH, UNISH_SANDBOX . '/drushrc.php', UNISH_DRUSH, $command, $debug_file);
188 $this->execute($exec);
189 $result = $this->getOutputAsList();
190 $actual = reset($result);
191 $this->assertEquals("$command: (f) $first", "$command: (f) $actual");
192 $actual = end($result);
193 $this->assertEquals("$command: (l) $last", "$command: (l) $actual");
194 // If checking for HIT, we ensure no MISS exists, if checking for MISS we
195 // ensure no HIT exists. However, we exclude the first cache report, since
196 // it is expected that the command-names cache (loaded when matching
197 // command names) may sometimes be a HIT even when we are testing for a MISS
198 // in the actual cache we are loading to complete against.
199 $check_not_exist = 'HIT';
201 $check_not_exist = 'MISS';
203 $contents = file_get_contents($debug_file);
204 // Find the all cache messages of type "-complete-"
205 preg_match_all("/Cache [A-Z]* cid:.*-complete-/", $contents, $matches);
206 $contents = implode("\n", $matches[0]);
207 $first_cache_pos = strpos($contents, 'Cache ') + 6;
208 $this->assertFalse(strpos($contents, 'Cache ' . $check_not_exist . ' cid', $first_cache_pos));