Merge pull request #624 from lisps/revisions

 date_at support 

3 files changed, 149 insertions, 0 deletions

diff --git a/_test/tests/inc/changelog_getlastrevisionat.test.php b/_test/tests/inc/changelog_getlastrevisionat.test.php
new file mode 100644
index 000000000..84b185ce8
--- /dev/null
+++ b/_test/tests/inc/changelog_getlastrevisionat.test.php
@@ -0,0 +1,127 @@
+<?php
+
+/**
+ * Tests for requesting revisioninfo of a revision of a page with getRevisionInfo()
+ *
+ * This class uses the files:
+ * - data/pages/mailinglist.txt
+ * - data/meta/mailinglist.changes
+ */
+class changelog_getlastrevisionat_test extends DokuWikiTest {
+
+    private $pageid = 'mailinglist';
+    
+    function setup() {
+        parent::setup();
+        global $cache_revinfo;
+        $cache =& $cache_revinfo;
+        if(isset($cache['nonexist'])) {
+            unset($cache['nonexist']);
+        }
+        if(isset($cache['mailinglist'])) {
+            unset($cache['mailinglist']);
+        }
+    }
+    
+
+    /**
+     * no nonexist.changes meta file available
+     */
+    function test_changemetadatanotexists() {
+        $rev = 1362525899;
+        $id = 'nonexist';
+        $revsexpected = false;
+
+        $pagelog = new PageChangeLog($id, $chunk_size = 8192);
+        $revs = $pagelog->getLastRevisionAt($rev);
+        $this->assertEquals($revsexpected, $revs);
+    }
+
+    /**
+     * start at exact current revision of mailinglist page
+     *
+     */
+    function test_startatexactcurrentrev() {
+        $rev = 1385051947;
+        $revsexpected = '';
+
+        //set a known timestamp
+        touch(wikiFN($this->pageid), $rev);
+
+        $pagelog = new PageChangeLog($this->pageid, $chunk_size = 8192);
+        $revs = $pagelog->getLastRevisionAt($rev);
+        $this->assertEquals($revsexpected, $revs);
+
+    }
+    
+    /**
+     * test a future revision
+     *
+     */
+    function test_futurerev() {
+        $rev = 1385051947;
+        $revsexpected = '';
+
+        //set a known timestamp
+        touch(wikiFN($this->pageid), $rev);
+        
+        $rev +=1;
+
+        $pagelog = new PageChangeLog($this->pageid, $chunk_size = 8192);
+        $revs = $pagelog->getLastRevisionAt($rev);
+        $this->assertEquals($revsexpected, $revs);
+
+    }
+
+    /**
+     * start at exact last revision of mailinglist page
+     *
+     */
+    function test_exactlastrev() {
+        $rev = 1360110636;
+        $revsexpected = 1360110636;
+
+        $pagelog = new PageChangeLog($this->pageid, $chunk_size = 8192);
+        $revs = $pagelog->getLastRevisionAt($rev);
+        $this->assertEquals($revsexpected, $revs);
+    }
+
+
+    /**
+     * Request not existing revision
+     * 
+     */
+    function test_olderrev() {
+        $rev = 1;
+        $revexpected = false;
+
+        $pagelog = new PageChangeLog($this->pageid, $chunk_size = 8192);
+        $revfound = $pagelog->getLastRevisionAt($rev);
+        $this->assertEquals($revexpected, $revfound);
+    }
+
+    /**
+     * Start at non existing revision somewhere between existing revisions
+     */
+    function test_notexistingrev() {
+        $rev = 1362525890;
+        $revexpected = 1362525359;
+
+        $pagelog = new PageChangeLog($this->pageid, $chunk_size = 8192);
+        $revfound = $pagelog->getLastRevisionAt($rev);
+        $this->assertEquals($revexpected, $revfound);
+    }
+
+    /**
+     * request nonexisting page
+     *
+     */
+    function test_notexistingpage() {
+        $rev = 1385051947;
+        $currentexpected = false;
+
+        $pagelog = new PageChangeLog('nonexistingpage', $chunk_size = 8192);
+        $current = $pagelog->getLastRevisionAt($rev);
+        $this->assertEquals($currentexpected, $current);
+    }
+}
\ No newline at end of file
diff --git a/_test/tests/inc/common_ml.test.php b/_test/tests/inc/common_ml.test.php
index 415c0a88d..027dcaef2 100644
--- a/_test/tests/inc/common_ml.test.php
+++ b/_test/tests/inc/common_ml.test.php
@@ -146,4 +146,15 @@ class common_ml_test extends DokuWikiTest {
         $this->assertEquals($expect, ml($id, $args));
 
     }
+    
+    function test_ml_empty_rev() {
+        global $conf;
+        $conf['useslash'] = 0;
+        $conf['userewrite'] = 0;
+
+        $args = array('a' => 'b', 'c' => 'd', 'rev' => '');
+
+        $expect = DOKU_BASE . $this->script . '?a=b&amp;c=d&amp;media=some:img.jpg';
+        $this->assertEquals($expect, ml('some:img.jpg', $args));
+    }
 }
diff --git a/_test/tests/inc/common_wl.test.php b/_test/tests/inc/common_wl.test.php
index 2e34dcae3..4bfde3f39 100644
--- a/_test/tests/inc/common_wl.test.php
+++ b/_test/tests/inc/common_wl.test.php
@@ -142,6 +142,17 @@ class common_wl_test extends DokuWikiTest {
         $expect = DOKU_BASE . DOKU_SCRIPT . '/some/one?a=b&c=d';
         $this->assertEquals($expect, wl('some:one', 'a=b,c=d', false, '&'));
     }
+    
+    function test_wl_empty_rev() {
+        global $conf;
+        $conf['useslash'] = 0;
+        $conf['userewrite'] = 0;
+
+        $args = array('a' => 'b', 'c' => 'd', 'rev' => '');
+
+        $expect = DOKU_BASE . DOKU_SCRIPT . '?id=some:&amp;a=b&amp;c=d';
+        $this->assertEquals($expect, wl('some:', $args));
+    }