func TestGetConfiguration(t *testing.T) {
valid := getValidConfiguration(t)
tests := []DeployerTestCase{
{
"expect success for GetConfiguration",
"",
func(w http.ResponseWriter, r *http.Request) {
// Get name from path, find in valid, and return its properties.
rtype := path.Base(path.Dir(r.URL.Path))
rname := path.Base(r.URL.Path)
for _, resource := range valid.Resources {
if resource.Type == rtype && resource.Name == rname {
util.LogHandlerExitWithYAML("resourcifier: get configuration", w, resource.Properties, http.StatusOK)
return
}
}
status := fmt.Sprintf("resource %s of type %s not found", rname, rtype)
http.Error(w, status, http.StatusInternalServerError)
},
},
{
"expect error for GetConfiguration",
"cannot get configuration",
deployerErrorHandler,
},
}
for _, dtc := range tests {
ts := httptest.NewServer(http.HandlerFunc(dtc.Handler))
defer ts.Close()
deployer := NewDeployer(ts.URL)
result, err := deployer.GetConfiguration(valid)
if err != nil {
message := err.Error()
if !strings.Contains(message, dtc.Error) {
t.Errorf("error in test case:%s:%s\n", dtc.Description, message)
}
} else {
if dtc.Error != "" {
t.Errorf("expected error:%s\ndid not occur in test case:%s\n",
dtc.Error, dtc.Description)
}
if !reflect.DeepEqual(valid, result) {
t.Errorf("error in test case:%s:\nwant:%s\nhave:%s\n",
dtc.Description, util.ToYAMLOrError(valid), util.ToYAMLOrError(result))
}
}
}
}
func putConfigurationHandlerFunc(w http.ResponseWriter, r *http.Request) {
handler := "resourcifier: update configuration"
util.LogHandlerEntry(handler, r)
defer r.Body.Close()
c := getConfiguration(w, r, handler)
if c != nil {
if _, err := backend.Configure(c, configurator.ReplaceOperation); err != nil {
e := errors.New("cannot replace configuration: " + err.Error() + "\n")
util.LogAndReturnError(handler, http.StatusBadRequest, e, w)
return
}
util.LogHandlerExitWithYAML(handler, w, c, http.StatusCreated)
return
}
util.LogHandlerExit(handler, http.StatusOK, "OK", w)
}
func createConfigurationHandlerFunc(w http.ResponseWriter, r *http.Request) {
handler := "resourcifier: create configuration"
util.LogHandlerEntry(handler, r)
defer r.Body.Close()
c := getConfiguration(w, r, handler)
if c != nil {
_, err := backend.Configure(c, configurator.CreateOperation)
if err != nil {
util.LogAndReturnError(handler, http.StatusBadRequest, err, w)
return
}
util.LogHandlerExitWithYAML(handler, w, c, http.StatusCreated)
return
}
util.LogHandlerExit(handler, http.StatusOK, "OK", w)
}