Move gitlabnet client to client packagejc-refactor-gitlabnet-client

1 files changed, 115 insertions, 0 deletions

diff --git a/client/httpsclient_test.go b/client/httpsclient_test.go
new file mode 100644
index 0000000..6c3ae08
--- /dev/null
+++ b/client/httpsclient_test.go
@@ -0,0 +1,115 @@
+package client
+
+import (
+	"fmt"
+	"io/ioutil"
+	"net/http"
+	"path"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+	"gitlab.com/gitlab-org/gitlab-shell/client/testserver"
+	"gitlab.com/gitlab-org/gitlab-shell/internal/testhelper"
+)
+
+func TestSuccessfulRequests(t *testing.T) {
+	testCases := []struct {
+		desc           string
+		caFile, caPath string
+		selfSigned     bool
+	}{
+		{
+			desc:   "Valid CaFile",
+			caFile: path.Join(testhelper.TestRoot, "certs/valid/server.crt"),
+		},
+		{
+			desc:   "Valid CaPath",
+			caPath: path.Join(testhelper.TestRoot, "certs/valid"),
+		},
+		{
+			desc:       "Self signed cert option enabled",
+			selfSigned: true,
+		},
+		{
+			desc:       "Invalid cert with self signed cert option enabled",
+			caFile:     path.Join(testhelper.TestRoot, "certs/valid/server.crt"),
+			selfSigned: true,
+		},
+	}
+
+	for _, tc := range testCases {
+		t.Run(tc.desc, func(t *testing.T) {
+			client, cleanup := setupWithRequests(t, tc.caFile, tc.caPath, tc.selfSigned)
+			defer cleanup()
+
+			response, err := client.Get("/hello")
+			require.NoError(t, err)
+			require.NotNil(t, response)
+
+			defer response.Body.Close()
+
+			responseBody, err := ioutil.ReadAll(response.Body)
+			assert.NoError(t, err)
+			assert.Equal(t, string(responseBody), "Hello")
+		})
+	}
+}
+
+func TestFailedRequests(t *testing.T) {
+	testCases := []struct {
+		desc   string
+		caFile string
+		caPath string
+	}{
+		{
+			desc:   "Invalid CaFile",
+			caFile: path.Join(testhelper.TestRoot, "certs/invalid/server.crt"),
+		},
+		{
+			desc:   "Invalid CaPath",
+			caPath: path.Join(testhelper.TestRoot, "certs/invalid"),
+		},
+		{
+			desc: "Empty config",
+		},
+	}
+
+	for _, tc := range testCases {
+		t.Run(tc.desc, func(t *testing.T) {
+			client, cleanup := setupWithRequests(t, tc.caFile, tc.caPath, false)
+			defer cleanup()
+
+			_, err := client.Get("/hello")
+			require.Error(t, err)
+
+			assert.Equal(t, err.Error(), "Internal API unreachable")
+		})
+	}
+}
+
+func setupWithRequests(t *testing.T, caFile, caPath string, selfSigned bool) (*GitlabNetClient, func()) {
+	testDirCleanup, err := testhelper.PrepareTestRootDir()
+	require.NoError(t, err)
+	defer testDirCleanup()
+
+	requests := []testserver.TestRequestHandler{
+		{
+			Path: "/api/v4/internal/hello",
+			Handler: func(w http.ResponseWriter, r *http.Request) {
+				require.Equal(t, http.MethodGet, r.Method)
+
+				fmt.Fprint(w, "Hello")
+			},
+		},
+	}
+
+	url, cleanup := testserver.StartHttpsServer(t, requests)
+
+	httpClient := NewHTTPClient(url, caFile, caPath, selfSigned, 1)
+
+	client, err := NewGitlabNetClient("", "", "", httpClient)
+	require.NoError(t, err)
+
+	return client, cleanup
+}