config_spec.rb in gitolite-0.0.3.alpha

- old
+ new
@@ -1,4 +1,357 @@
 require 'gitolite/config'
+require 'spec_helper'
 
 describe Gitolite::Config do
-end
\ No newline at end of file
+  conf_dir = File.join(File.dirname(__FILE__),'configs')
+
+  describe "#new" do
+    it 'should read a simple configuration' do
+      c = Gitolite::Config.new(File.join(conf_dir, 'simple.conf'))
+      c.repos.length.should == 2
+      c.groups.length.should == 0
+    end
+
+    it 'should read a complex configuration' do
+      c = Gitolite::Config.new(File.join(conf_dir, 'complicated.conf'))
+      c.groups.length.should == 5
+      c.repos.length.should == 12
+    end
+
+    describe 'gitweb operations' do
+      before :all do
+        @config = Gitolite::Config.new(File.join(conf_dir, 'complicated.conf'))
+      end
+
+      it 'should correctly read gitweb options for an existing repo' do
+        r = @config.get_repo('gitolite')
+        r.owner.should == "Sitaram Chamarty"
+        r.description.should == "fast, secure, access control for git in a corporate environment"
+      end
+
+      it 'should correctly read a gitweb option with no owner for an existing repo' do
+        r = @config.get_repo('foo')
+        r.owner.should be nil
+        r.description.should == "Foo is a nice test repo"
+      end
+
+      it 'should correctly read gitweb options for a new repo' do
+        r = @config.get_repo('foobar')
+        r.owner.should == "Bob Zilla"
+        r.description.should == "Foobar is top secret"
+      end
+
+      it 'should correctly read gitweb options with no owner for a new repo' do
+        r = @config.get_repo('bar')
+        r.owner.should be nil
+        r.description.should == "A nice place to get drinks"
+      end
+
+      it 'should raise a ParseError when a description is not specified' do
+        t = Tempfile.new('bad_conf.conf')
+        t.write('gitolite "Bob Zilla"')
+        t.close
+
+        lambda { Gitolite::Config.new(t.path) }.should raise_error(Gitolite::Config::ParseError)
+
+        t.unlink
+      end
+
+      it 'should raise a ParseError when a Gitweb description is specified for a group' do
+        t = Tempfile.new('bad_conf.conf')
+        t.write('@gitolite "Bob Zilla" = "Test description"')
+        t.close
+
+        lambda { Gitolite::Config.new(t.path) }.should raise_error(Gitolite::Config::ParseError)
+
+        t.unlink
+      end
+    end
+  end
+
+  describe "#init" do
+    it 'should create a valid, blank Gitolite::Config' do
+      c = Gitolite::Config.init
+
+      c.should be_an_instance_of Gitolite::Config
+      c.repos.should_not be nil
+      c.repos.length.should be 0
+      c.groups.should_not be nil
+      c.groups.length.should be 0
+      c.filename.should == "gitolite.conf"
+    end
+
+    it 'should create a valid, blank Gitolite::Config with the given filename' do
+      filename = "test.conf"
+      c = Gitolite::Config.init(filename)
+
+      c.should be_an_instance_of Gitolite::Config
+      c.repos.should_not be nil
+      c.repos.length.should be 0
+      c.groups.should_not be nil
+      c.groups.length.should be 0
+      c.filename.should == filename
+    end
+  end
+
+  describe "repo management" do
+    before :each do
+      @config = Gitolite::Config.new(File.join(conf_dir, 'complicated.conf'))
+    end
+
+    describe "#get_repo" do
+      it 'should fetch a repo by a string containing the name' do
+        @config.get_repo('gitolite').should be_an_instance_of Gitolite::Config::Repo
+      end
+
+      it 'should fetch a repo via a symbol representing the name' do
+        @config.get_repo(:gitolite).should be_an_instance_of Gitolite::Config::Repo
+      end
+
+      it 'should return nil for a repo that does not exist' do
+        @config.get_repo(:glite).should be nil
+      end
+    end
+
+    describe "#has_repo?" do
+      it 'should return false for a repo that does not exist' do
+        @config.has_repo?(:glite).should be false
+      end
+
+      it 'should check for the existance of a repo given a repo object' do
+        r = @config.repos["gitolite"]
+        @config.has_repo?(r).should be true
+      end
+
+      it 'should check for the existance of a repo given a string containing the name' do
+        @config.has_repo?('gitolite').should be true
+      end
+
+      it 'should check for the existance of a repo given a symbol representing the name' do
+        @config.has_repo?(:gitolite).should be true
+      end
+    end
+
+    describe "#add_repo" do
+      it 'should throw an ArgumentError for non-Gitolite::Config::Repo objects passed in' do
+        lambda{ @config.add_repo("not-a-repo") }.should raise_error(ArgumentError)
+      end
+
+      it 'should add a given repo to the list of repos' do
+        r = Gitolite::Config::Repo.new('cool_repo')
+        nrepos = @config.repos.size
+        @config.add_repo(r)
+
+        @config.repos.size.should == nrepos + 1
+        @config.has_repo?(:cool_repo).should be true
+      end
+
+      it 'should merge a given repo with an existing repo' do
+        #Make two new repos
+        repo1 = Gitolite::Config::Repo.new('cool_repo')
+        repo2 = Gitolite::Config::Repo.new('cool_repo')
+
+        #Add some perms to those repos
+        repo1.add_permission("RW+", "", "bob", "joe", "sam")
+        repo1.add_permission("R", "", "sue", "jen", "greg")
+        repo1.add_permission("-", "refs/tags/test[0-9]", "@students", "jessica")
+        repo1.add_permission("RW", "refs/tags/test[0-9]", "@teachers", "bill", "todd")
+        repo1.add_permission("R", "refs/tags/test[0-9]", "@profs")
+
+        repo2.add_permission("RW+", "", "jim", "cynthia", "arnold")
+        repo2.add_permission("R", "", "daniel", "mary", "ben")
+        repo2.add_permission("-", "refs/tags/test[0-9]", "@more_students", "stephanie")
+        repo2.add_permission("RW", "refs/tags/test[0-9]", "@student_teachers", "mike", "judy")
+        repo2.add_permission("R", "refs/tags/test[0-9]", "@leaders")
+
+        #Add the repos
+        @config.add_repo(repo1)
+        @config.add_repo(repo2)
+
+        #Make sure perms were properly merged
+      end
+
+      it 'should overwrite an existing repo when overwrite = true' do
+        #Make two new repos
+        repo1 = Gitolite::Config::Repo.new('cool_repo')
+        repo2 = Gitolite::Config::Repo.new('cool_repo')
+
+        #Add some perms to those repos
+        repo1.add_permission("RW+", "", "bob", "joe", "sam")
+        repo1.add_permission("R", "", "sue", "jen", "greg")
+        repo2.add_permission("RW+", "", "jim", "cynthia", "arnold")
+        repo2.add_permission("R", "", "daniel", "mary", "ben")
+
+        #Add the repos
+        @config.add_repo(repo1)
+        @config.add_repo(repo2, true)
+
+        #Make sure repo2 overwrote repo1
+      end
+    end
+
+    describe "#rm_repo" do
+      it 'should remove a repo for the Gitolite::Config::Repo object given' do
+        r = @config.get_repo(:gitolite)
+        r2 = @config.rm_repo(r)
+        r2.name.should == r.name
+        r2.permissions.length.should == r.permissions.length
+        r2.owner.should == r.owner
+        r2.description.should == r.description
+      end
+
+      it 'should remove a repo given a string containing the name' do
+        r = @config.get_repo(:gitolite)
+        r2 = @config.rm_repo('gitolite')
+        r2.name.should == r.name
+        r2.permissions.length.should == r.permissions.length
+        r2.owner.should == r.owner
+        r2.description.should == r.description
+      end
+
+      it 'should remove a repo given a symbol representing the name' do
+        r = @config.get_repo(:gitolite)
+        r2 = @config.rm_repo(:gitolite)
+        r2.name.should == r.name
+        r2.permissions.length.should == r.permissions.length
+        r2.owner.should == r.owner
+        r2.description.should == r.description
+      end
+    end
+  end
+
+  describe "group management" do
+    before :each do
+      @config = Gitolite::Config.new(File.join(conf_dir, 'complicated.conf'))
+    end
+
+    describe "#has_group?" do
+      it 'should find the staff group using a symbol' do
+        @config.has_group?(:staff).should be true
+      end
+
+      it 'should find the staff group using a string' do
+       @config.has_group?('staff').should be true
+      end
+
+      it 'should find the staff group using a Gitolite::Config::Group object' do
+        g = Gitolite::Config::Group.new("staff")
+        @config.has_group?(g).should be true
+      end
+    end
+
+    describe "#get_group" do
+      it 'should return the Gitolite::Config::Group object for the group name String' do
+        g = @config.get_group("staff")
+        g.is_a?(Gitolite::Config::Group).should be true
+        g.size.should == 6
+      end
+
+      it 'should return the Gitolite::Config::Group object for the group name Symbol' do
+        g = @config.get_group(:staff)
+        g.is_a?(Gitolite::Config::Group).should be true
+        g.size.should == 6
+      end
+    end
+
+    describe "#add_group" do
+      it 'should throw an ArgumentError for non-Gitolite::Config::Group objects passed in' do
+        lambda{ @config.add_group("not-a-group") }.should raise_error(ArgumentError)
+      end
+
+      it 'should add a given group to the groups list' do
+        g = Gitolite::Config::Group.new('cool_group')
+        ngroups = @config.groups.size
+        @config.add_group(g)
+        @config.groups.size.should be ngroups + 1
+        @config.has_group?(:cool_group).should be true
+      end
+
+    end
+
+    describe "#rm_group" do
+      it 'should remove a group for the Gitolite::Config::Group object given' do
+        g = @config.get_group(:oss_repos)
+        g2 = @config.rm_group(g)
+        g.should_not be nil
+        g2.name.should == g.name
+      end
+
+      it 'should remove a group given a string containing the name' do
+        g = @config.get_group(:oss_repos)
+        g2 = @config.rm_group('oss_repos')
+        g2.name.should == g.name
+      end
+
+      it 'should remove a group given a symbol representing the name' do
+        g = @config.get_group(:oss_repos)
+        g2 = @config.rm_group(:oss_repos)
+        g2.name.should == g.name
+      end
+    end
+
+  end
+
+  describe "#to_file" do
+    it 'should create a file at the given path with the config\'s file name' do
+      c = Gitolite::Config.init
+      file = c.to_file('/tmp')
+      File.file?(File.join('/tmp', c.filename)).should be true
+      File.unlink(file)
+    end
+
+    it 'should create a file at the given path when a different filename is specified' do
+      filename = "test.conf"
+      c = Gitolite::Config.init
+      c.filename = filename
+      file = c.to_file('/tmp')
+      File.file?(File.join('/tmp', filename)).should be true
+      File.unlink(file)
+    end
+
+    it 'should raise an ArgumentError when an invalid path is specified' do
+      c = Gitolite::Config.init
+      lambda { c.to_file('/does/not/exist') }.should raise_error(ArgumentError)
+    end
+
+    it 'should raise an ArgumentError when a filename is specified in the path' do
+      c = Gitolite::Config.init
+      lambda{ c.to_file('/home/test.rb') }.should raise_error(ArgumentError)
+    end
+  end
+
+  describe "#cleanup_config_line" do
+    before(:each) do
+      @config = Gitolite::Config.init
+    end
+
+    it 'should remove comments' do
+      s = "#comment"
+      @config.instance_eval { cleanup_config_line(s) }.empty?.should == true
+    end
+
+    it 'should remove inline comments, keeping content before the comment' do
+      s = "blablabla #comment"
+      @config.instance_eval { cleanup_config_line(s) }.should == "blablabla"
+    end
+
+    it 'should pad = with spaces on each side' do
+      s = "bob=joe"
+      @config.instance_eval { cleanup_config_line(s) }.should == "bob = joe"
+    end
+
+    it 'should replace multiple space characters with a single space' do
+      s = "bob       =        joe"
+      @config.instance_eval { cleanup_config_line(s) }.should == "bob = joe"
+    end
+
+    it 'should cleanup whitespace at the beginning and end of lines' do
+      s = "            bob = joe            "
+      @config.instance_eval { cleanup_config_line(s) }.should == "bob = joe"
+    end
+
+    it 'should cleanup whitespace and comments effectively' do
+      s = "            bob     =     joe             #comment"
+      @config.instance_eval { cleanup_config_line(s) }.should == "bob = joe"
+    end
+  end
+end