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package main
import "testing"
func assertEqual(t *testing.T, value interface{}, expectation interface{}) {
if value != expectation {
t.Errorf("Expected %#v to be %#v", value, expectation)
}
}
func TestParse(t *testing.T) {
var config *Config
config = Parse("This is not a valid statement")
if config != nil {
t.Errorf("Expected %#v to be %#v", config, nil)
}
config = Parse("Redirect to http://github.com/holic")
assertEqual(t, config.From, "")
assertEqual(t, config.To, "http://github.com/holic")
assertEqual(t, config.RedirectState, "")
config = Parse("Redirect from / to http://github.com/holic")
assertEqual(t, config.From, "/")
assertEqual(t, config.To, "http://github.com/holic")
assertEqual(t, config.RedirectState, "")
config = Parse("Redirects to /new from /old")
assertEqual(t, config.From, "/old")
assertEqual(t, config.To, "/new")
assertEqual(t, config.RedirectState, "")
config = Parse("Redirects from /old to /new permanently")
assertEqual(t, config.From, "/old")
assertEqual(t, config.To, "/new")
assertEqual(t, config.RedirectState, "permanently")
config = Parse("Redirects temporarily to /new")
assertEqual(t, config.From, "")
assertEqual(t, config.To, "/new")
assertEqual(t, config.RedirectState, "temporarily")
// Test status codes
config = Parse("Redirect to http://github.com/holic with 301")
assertEqual(t, config.From, "")
assertEqual(t, config.To, "http://github.com/holic")
assertEqual(t, config.RedirectState, "301")
config = Parse("Redirect with 302 from / to http://github.com/holic")
assertEqual(t, config.From, "/")
assertEqual(t, config.To, "http://github.com/holic")
assertEqual(t, config.RedirectState, "302")
config = Parse("Redirects to /new from /old with 307")
assertEqual(t, config.From, "/old")
assertEqual(t, config.To, "/new")
assertEqual(t, config.RedirectState, "307")
config = Parse("Redirects with 308 from /old to /new")
assertEqual(t, config.From, "/old")
assertEqual(t, config.To, "/new")
assertEqual(t, config.RedirectState, "308")
// Test that we get the first parsed value when multiple values
// of the same type are specified (e.g. `permanently` and `with 308`)
config = Parse("Redirects permanently from /old to /new with 302")
assertEqual(t, config.From, "/old")
assertEqual(t, config.To, "/new")
assertEqual(t, config.RedirectState, "permanently")
config = Parse("Redirects with 307 from /old to /new permanently")
assertEqual(t, config.From, "/old")
assertEqual(t, config.To, "/new")
assertEqual(t, config.RedirectState, "307")
}