package config

import . "gopkg.in/check.v1"

type ConfigSuite struct{}

var _ = Suite(&ConfigSuite{})

func (s *ConfigSuite) TestConfigValidateInvalidRemote(c *C) {
	config := &Config{
		Remotes: map[string]*RemoteConfig{
			"foo": {Name: "foo"},
		},
	}

	c.Assert(config.Validate(), Equals, ErrRemoteConfigEmptyURL)
}

func (s *ConfigSuite) TestConfigValidateInvalidKey(c *C) {
	config := &Config{
		Remotes: map[string]*RemoteConfig{
			"bar": {Name: "foo"},
		},
	}

	c.Assert(config.Validate(), Equals, ErrInvalid)
}

func (s *ConfigSuite) TestRemoteConfigValidateMissingURL(c *C) {
	config := &RemoteConfig{Name: "foo"}
	c.Assert(config.Validate(), Equals, ErrRemoteConfigEmptyURL)
}

func (s *ConfigSuite) TestRemoteConfigValidateMissingName(c *C) {
	config := &RemoteConfig{}
	c.Assert(config.Validate(), Equals, ErrRemoteConfigEmptyName)
}

func (s *ConfigSuite) TestRemoteConfigValidateDefault(c *C) {
	config := &RemoteConfig{Name: "foo", URL: "http://foo/bar"}
	c.Assert(config.Validate(), IsNil)

	fetch := config.Fetch
	c.Assert(fetch, HasLen, 1)
	c.Assert(fetch[0].String(), Equals, "+refs/heads/*:refs/remotes/foo/*")
}