import (
"bytes"
"fmt"
+ "io"
"io/ioutil"
"net/http"
"testing"
)
-func Test_shouldParseCertificateResponseCorrectly(t *testing.T) {
+func Test_GetCertificates_shouldParseCertificateResponseCorrectly(t *testing.T) {
responseJson := `{"certificateChain": ["cert-0", "cert-1"], "trustedCertificates": ["trusted-cert-0", "trusted-cert-1"]}`
responseJsonReader := ioutil.NopCloser(bytes.NewReader([]byte(responseJson)))
client := CertServiceClientImpl{
certificationUrl: certificationUrl,
- httpClient: &httpClientMock{
- DoFunc: func(req *http.Request) (response *http.Response, e error) {
- mockedResponse := &http.Response{
- Body: responseJsonReader,
- }
- return mockedResponse, nil
- },
- },
+ httpClient: getMockedClient(responseJsonReader, http.StatusOK),
}
response, _ := client.GetCertificates(testdata.CsrBytes, testdata.PkBytes)
assert.ElementsMatch(t, []string{"cert-0", "cert-1"}, response.CertificateChain)
assert.ElementsMatch(t, []string{"trusted-cert-0", "trusted-cert-1"}, response.TrustedCertificates)
}
-func Test_shouldReturnError_whenResponseIsNotJson(t *testing.T) {
+func Test_GetCertificates_shouldReturnError_whenResponseIsNotJson(t *testing.T) {
responseJson := `not a json`
responseJsonReader := ioutil.NopCloser(bytes.NewReader([]byte(responseJson)))
client := CertServiceClientImpl{
assert.Error(t, err)
}
-func Test_shouldReturnError_whenHttpClientReturnsError(t *testing.T) {
+func Test_GetCertificates_shouldReturnError_whenHttpClientReturnsError(t *testing.T) {
client := CertServiceClientImpl{
certificationUrl: certificationUrl,
httpClient: &httpClientMock{
assert.Error(t, err)
}
+func Test_GetCertificates_shouldReturnError_whenResponseOtherThan200(t *testing.T) {
+ responseJson := `{"errorMessage": "CertService API error"}`
+ responseJsonReader := ioutil.NopCloser(bytes.NewReader([]byte(responseJson)))
+ client := CertServiceClientImpl{
+ certificationUrl: certificationUrl,
+ httpClient: getMockedClient(responseJsonReader, http.StatusNotFound),
+ }
+ response, err := client.GetCertificates(testdata.CsrBytes, testdata.PkBytes)
+
+ assert.Nil(t, response)
+ assert.Error(t, err)
+}
+
+func Test_CheckHealth_shouldReturnNil_whenHttpClientReturnsStatusCode200(t *testing.T) {
+ client := CertServiceClientImpl{
+ certificationUrl: certificationUrl,
+ httpClient: &httpClientMock{
+ DoFunc: func(req *http.Request) (response *http.Response, e error) {
+ mockedResponse := &http.Response{
+ Body: nil,
+ StatusCode: 200,
+ }
+ return mockedResponse, nil
+ },
+ },
+ }
+
+ err := client.CheckHealth()
+
+ assert.Nil(t, err)
+}
+
+func Test_CheckHealth_shouldReturnError_whenHttpClientReturnsStatusCode404(t *testing.T) {
+ client := CertServiceClientImpl{
+ certificationUrl: certificationUrl,
+ httpClient: &httpClientMock{
+ DoFunc: func(req *http.Request) (response *http.Response, e error) {
+ mockedResponse := &http.Response{
+ Body: nil,
+ StatusCode: 404,
+ }
+ return mockedResponse, nil
+ },
+ },
+ }
+
+ err := client.CheckHealth()
+
+ assert.Error(t, err)
+}
+
+func Test_CheckHealth_shouldReturnError_whenHttpClientReturnsError(t *testing.T) {
+ client := CertServiceClientImpl{
+ certificationUrl: certificationUrl,
+ httpClient: &httpClientMock{
+ DoFunc: func(req *http.Request) (response *http.Response, err error) {
+ return nil, fmt.Errorf("mock error")
+ },
+ },
+ }
+ err := client.CheckHealth()
+
+ assert.Error(t, err)
+}
+
+func getMockedClient(responseJsonReader io.ReadCloser, responseCode int) *httpClientMock {
+ return &httpClientMock{
+ DoFunc: func(req *http.Request) (response *http.Response, e error) {
+ mockedResponse := &http.Response{
+ Body: responseJsonReader,
+ StatusCode: responseCode,
+ }
+ return mockedResponse, nil
+ },
+ }
+}
type httpClientMock struct {
DoFunc func(*http.Request) (*http.Response, error)