From 9d59d2965184964ab6662282ef5f9ceac2c58552 Mon Sep 17 00:00:00 2001
From: scott Chacon <schacon@agadorsparticus.corp.reactrix.com>
Date: Fri, 9 Nov 2007 13:11:22 -0800
Subject: added branches, more log stuff, better tests, changed the log api a
 bit added tests for Git::Lib, started Git::Diff development

---
 tests/units/test_lib.rb | 124 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 124 insertions(+)
 create mode 100644 tests/units/test_lib.rb

(limited to 'tests/units/test_lib.rb')

diff --git a/tests/units/test_lib.rb b/tests/units/test_lib.rb
new file mode 100644
index 0000000..03a4411
--- /dev/null
+++ b/tests/units/test_lib.rb
@@ -0,0 +1,124 @@
+#!/usr/bin/env ruby
+
+require File.dirname(__FILE__) + '/../test_helper'
+
+# tests all the low level git communication
+#
+# this will be helpful if we ever figure out how
+# to either build these in pure ruby or get git bindings working
+# because right now it forks for every call
+
+class TestLib < Test::Unit::TestCase
+  def setup
+    set_file_paths
+    @lib = Git.open(@wdir).lib
+  end
+
+  # takes parameters, returns array of appropriate commit objects
+  # :count
+  # :since
+  # :between
+  # :object
+  def test_log_commits
+    a = @lib.log_commits :count => 10
+    assert(a.first.is_a?(String))
+    assert_equal(10, a.size)
+    
+    a = @lib.log_commits :count => 20, :since => '3 years ago'
+    assert(a.first.is_a?(String))
+    assert_equal(20, a.size)
+    
+    a = @lib.log_commits :count => 20, :since => '1 second ago'
+    assert_equal(0, a.size)
+    
+    a = @lib.log_commits :count => 20, :between => ['v2.5', 'v2.6']
+    assert_equal(2, a.size)
+    
+    a = @lib.log_commits :count => 20, :object => 'example.txt'
+    assert_equal(20, a.size)
+    
+    a = @lib.log_commits :count => 20, :object => 'ex_dir/ex.txt'
+    assert_equal(1, a.size)
+  end
+  
+  def test_revparse
+    assert_equal('1cc8667014381e2788a94777532a788307f38d26', @lib.revparse('1cc8667014381')) # commit
+    assert_equal('94c827875e2cadb8bc8d4cdd900f19aa9e8634c7', @lib.revparse('1cc8667014381^{tree}')) #tree
+    assert_equal('ba492c62b6227d7f3507b4dcc6e6d5f13790eabf', @lib.revparse('v2.5:example.txt')) #blob
+  end
+  
+  def test_object_type
+    assert_equal('commit', @lib.object_type('1cc8667014381')) # commit
+    assert_equal('tree', @lib.object_type('1cc8667014381^{tree}')) #tree
+    assert_equal('blob', @lib.object_type('v2.5:example.txt')) #blob
+    assert_equal('commit', @lib.object_type('v2.5'))
+  end
+  
+  def test_object_size
+    assert_equal(265, @lib.object_size('1cc8667014381')) # commit
+    assert_equal(72, @lib.object_size('1cc8667014381^{tree}')) #tree
+    assert_equal(128, @lib.object_size('v2.5:example.txt')) #blob
+    assert_equal(265, @lib.object_size('v2.5'))
+  end
+  
+  def test_object_contents
+    commit =  "tree 94c827875e2cadb8bc8d4cdd900f19aa9e8634c7\n"
+    commit += "parent 546bec6f8872efa41d5d97a369f669165ecda0de\n"
+    commit += "author scott Chacon <schacon@agadorsparticus.corp.reactrix.com> 1194561188 -0800\n"
+    commit += "committer scott Chacon <schacon@agadorsparticus.corp.reactrix.com> 1194561188 -0800\n"
+    commit += "\ntest"
+    assert_equal(commit, @lib.object_contents('1cc8667014381')) # commit
+    
+    tree =  "040000 tree 6b790ddc5eab30f18cabdd0513e8f8dac0d2d3ed\tex_dir\n"
+    tree += "100644 blob 3aac4b445017a8fc07502670ec2dbf744213dd48\texample.txt"
+    assert_equal(tree, @lib.object_contents('1cc8667014381^{tree}')) #tree
+    
+    blob = "1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n2"
+    assert_equal(blob, @lib.object_contents('v2.5:example.txt')) #blob
+    
+  end
+
+  # returns Git::Branch object array
+  def test_branches_all
+    branches = @lib.branches_all
+    assert(branches.size > 0)
+    assert(branches.select { |b| b.current }.size > 0)  # has a current branch
+    assert(branches.select { |b| b.remote }.size > 0)   # has a remote branch
+    assert(branches.select { |b| !b.remote }.size > 0)  # has a local branch
+    assert(branches.select { |b| b.name == 'master' }.size > 0)  # has a master branch
+  end
+
+  def test_config_remote
+    config = @lib.config_remote('working')
+    assert_equal('../working.git', config['url'])
+    assert_equal('+refs/heads/*:refs/remotes/working/*', config['fetch'])
+  end
+  
+  # options this will accept
+  #  :treeish
+  #  :path_limiter
+  #  :ignore_case (bool)
+  #  :invert_match (bool)
+  def test_grep
+    match = @lib.grep('search', :object => 'gitsearch1')
+    assert_equal('to search one', match['gitsearch1:scott/text.txt'].assoc(6)[1])
+    assert_equal(2, match['gitsearch1:scott/text.txt'].size)
+    assert_equal(2, match.size)
+    
+    match = @lib.grep('search', :object => 'gitsearch1', :path_limiter => 'scott/new*')
+    assert_equal("you can't search me!", match["gitsearch1:scott/newfile"].first[1])
+    assert_equal(1, match.size)
+
+    match = @lib.grep('SEARCH', :object => 'gitsearch1')
+    assert_equal(0, match.size)
+        
+    match = @lib.grep('SEARCH', :object => 'gitsearch1', :ignore_case => true)
+    assert_equal("you can't search me!", match["gitsearch1:scott/newfile"].first[1])
+    assert_equal(2, match.size)
+    
+    match = @lib.grep('search', :object => 'gitsearch1', :invert_match => true)
+    assert_equal(6, match['gitsearch1:scott/text.txt'].size)
+    assert_equal(2, match.size)
+  end
+  
+end
\ No newline at end of file
-- 
cgit