tests/Git/TreeTest.php

   1 <?php
   2
   3 class Git_TreeTest extends GitHarness {
   4     protected $repo, $tree, $git;
   5     public function setUp() {
   6         $this->repo = new Git_Repo(GIT_REPO);
   7         $this->git = $this->repo->git = new GitMock();
   8         $this->tree = new Git_Tree($this->repo);
   9     }
  10     function testContentsShouldCache() {
  11         $this->git->setReturnValue('__call', $this->fixture('ls_tree_a') . $this->fixture('ls_tree_b'));
  12         $this->git->expectCallCount('__call', 2);
  13         $this->git->expectAt(0, '__call', array('lsTree', array('master', array())));
  14         $this->git->expectAt(1, '__call', array('lsTree', array('34868e6e7384cb5ee51c543a8187fdff2675b5a7', array())));
  15         $tree = $this->repo->tree('master');
  16         list($child) = array_slice($tree->contents, -1);
  17         $child->contents;
  18         $child->contents;
  19     }
  20     function testContentFromStringTreeShouldReturnTree() {
  21         list($text) = array_slice(explode("\n", trim($this->fixture('ls_tree_a'))), -1);
  22         $tree = $this->tree->contentFromString(null, $text);
  23         $this->assertIsA($tree, 'Git_Tree');
  24         $this->assertIdentical('650fa3f0c17f1edb4ae53d8dcca4ac59d86e6c44', $tree->id);
  25         $this->assertIdentical('040000', $tree->mode);
  26         $this->assertIdentical('test', $tree->name);
  27     }
  28     function testContentFromStringTreeShouldReturnBlob() {
  29         list($text) = explode("\n", trim($this->fixture('ls_tree_b')));
  30         $blob = $this->tree->contentFromString(null, $text);
  31         $this->assertIsA($blob, 'Git_Blob');
  32         $this->assertIdentical('aa94e396335d2957ca92606f909e53e7beaf3fbb', $blob->id);
  33         $this->assertIdentical('100644', $blob->mode);
  34         $this->assertIdentical('grit.rb', $blob->name);
  35     }
  36     function testContentFromStringTreeShouldReturnCommit() {
  37         list($x, $text) = explode("\n", trim($this->fixture('ls_tree_commit')));
  38         $tree = $this->tree->contentFromString(null, $text);
  39         $this->assertIdentical($tree, null);
  40     }
  41     function testContentFromStringInvalidTypeShouldThrowException() {
  42         $this->expectException(new Git_Exception('Invalid type: bogus'));
  43         $this->tree->contentFromString(null, "040000 bogus 650fa3f0c17f1edb4ae53d8dcca4ac59d86e6c44\ttest");
  44     }
  45     function testGet() {
  46         // Python implementation patched blob here, but it doesn't seem
  47         // to ever be called. Weird. They then go on to test with zero-length
  48         // files, which shouldn't have any bearing either. We have condensed
  49         // those tests.
  50         $this->git->setReturnValue('__call', $this->fixture('ls_tree_a'));
  51         $this->git->expectOnce('__call', array('lsTree', array('master', array())));
  52         $tree = $this->repo->tree('master');
  53         $this->assertIdentical('aa06ba24b4e3f463b3c4a85469d0fb9e5b421cf8', $tree->get('lib')->id);
  54         $this->assertIdentical('8b1e02c0fb554eed2ce2ef737a68bb369d7527df', $tree->get('README.txt')->id);
  55     }
  56     function testGetWithCommits() {
  57         $this->git->setReturnValue('__call', $this->fixture('ls_tree_commit'));
  58         $this->git->expectOnce('__call', array('lsTree', array('master', array())));
  59         $tree = $this->repo->tree('master');
  60         $this->assertIdentical($tree->get('bar'), null);
  61         $this->assertIdentical('2afb47bcedf21663580d5e6d2f406f08f3f65f19', $tree->get('foo')->id);
  62         $this->assertIdentical('f623ee576a09ca491c4a27e48c0dfe04be5f4a2e', $tree->get('baz')->id);
  63     }
  64     function testToString() {
  65         $tree = new Git_Tree($this->repo, array('id' => 'abc'));
  66         $this->assertIdentical('(Git_Tree "abc")', (string) $tree);
  67     }
  68 }