pkg/integration/checker/checker_test.go
Vincent Demeester eb5e685405 Add unit tests for integration cli utils function
- utils_test.go and docker_utils_test.go
- Moved docker related function to docker_utils.go
- add a test for integration-cli/checker

Signed-off-by: Vincent Demeester <vincent@sbr.pm>
2015-09-09 15:36:44 +02:00

57 lines
1.6 KiB
Go

package checker
import (
"reflect"
"testing"
"github.com/go-check/check"
)
func Test(t *testing.T) {
check.TestingT(t)
}
func init() {
check.Suite(&CheckersS{})
}
type CheckersS struct{}
var _ = check.Suite(&CheckersS{})
func testInfo(c *check.C, checker check.Checker, name string, paramNames []string) {
info := checker.Info()
if info.Name != name {
c.Fatalf("Got name %s, expected %s", info.Name, name)
}
if !reflect.DeepEqual(info.Params, paramNames) {
c.Fatalf("Got param names %#v, expected %#v", info.Params, paramNames)
}
}
func testCheck(c *check.C, checker check.Checker, expectedResult bool, expectedError string, params ...interface{}) ([]interface{}, []string) {
info := checker.Info()
if len(params) != len(info.Params) {
c.Fatalf("unexpected param count in test; expected %d got %d", len(info.Params), len(params))
}
names := append([]string{}, info.Params...)
result, error := checker.Check(params, names)
if result != expectedResult || error != expectedError {
c.Fatalf("%s.Check(%#v) returned (%#v, %#v) rather than (%#v, %#v)",
info.Name, params, result, error, expectedResult, expectedError)
}
return params, names
}
func (s *CheckersS) TestContains(c *check.C) {
testInfo(c, Contains, "Contains", []string{"value", "substring"})
testCheck(c, Contains, true, "", "abcd", "bc")
testCheck(c, Contains, false, "", "abcd", "efg")
testCheck(c, Contains, false, "", "", "bc")
testCheck(c, Contains, true, "", "abcd", "")
testCheck(c, Contains, true, "", "", "")
testCheck(c, Contains, false, "Obtained value is not a string and has no .String()", 12, "1")
testCheck(c, Contains, false, "Substring must be a string", "", 1)
}