Initial commit

vendor/github.com/hyperhq/hypercli/volume/drivers/proxy_test.go

@@ -0,0 +1,122 @@
+package volumedrivers
+
+import (
+	"fmt"
+	"net/http"
+	"net/http/httptest"
+	"net/url"
+	"strings"
+	"testing"
+
+	"github.com/docker/docker/pkg/plugins"
+	"github.com/docker/go-connections/tlsconfig"
+)
+
+func TestVolumeRequestError(t *testing.T) {
+	mux := http.NewServeMux()
+	server := httptest.NewServer(mux)
+	defer server.Close()
+
+	mux.HandleFunc("/VolumeDriver.Create", func(w http.ResponseWriter, r *http.Request) {
+		w.Header().Set("Content-Type", "application/vnd.docker.plugins.v1+json")
+		fmt.Fprintln(w, `{"Err": "Cannot create volume"}`)
+	})
+
+	mux.HandleFunc("/VolumeDriver.Remove", func(w http.ResponseWriter, r *http.Request) {
+		w.Header().Set("Content-Type", "application/vnd.docker.plugins.v1+json")
+		fmt.Fprintln(w, `{"Err": "Cannot remove volume"}`)
+	})
+
+	mux.HandleFunc("/VolumeDriver.Mount", func(w http.ResponseWriter, r *http.Request) {
+		w.Header().Set("Content-Type", "application/vnd.docker.plugins.v1+json")
+		fmt.Fprintln(w, `{"Err": "Cannot mount volume"}`)
+	})
+
+	mux.HandleFunc("/VolumeDriver.Unmount", func(w http.ResponseWriter, r *http.Request) {
+		w.Header().Set("Content-Type", "application/vnd.docker.plugins.v1+json")
+		fmt.Fprintln(w, `{"Err": "Cannot unmount volume"}`)
+	})
+
+	mux.HandleFunc("/VolumeDriver.Path", func(w http.ResponseWriter, r *http.Request) {
+		w.Header().Set("Content-Type", "application/vnd.docker.plugins.v1+json")
+		fmt.Fprintln(w, `{"Err": "Unknown volume"}`)
+	})
+
+	mux.HandleFunc("/VolumeDriver.List", func(w http.ResponseWriter, r *http.Request) {
+		w.Header().Set("Content-Type", "application/vnd.docker.plugins.v1+json")
+		fmt.Fprintln(w, `{"Err": "Cannot list volumes"}`)
+	})
+
+	mux.HandleFunc("/VolumeDriver.Get", func(w http.ResponseWriter, r *http.Request) {
+		w.Header().Set("Content-Type", "application/vnd.docker.plugins.v1+json")
+		fmt.Fprintln(w, `{"Err": "Cannot get volume"}`)
+	})
+
+	u, _ := url.Parse(server.URL)
+	client, err := plugins.NewClient("tcp://"+u.Host, tlsconfig.Options{InsecureSkipVerify: true})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	driver := volumeDriverProxy{client}
+
+	if err = driver.Create("volume", nil); err == nil {
+		t.Fatal("Expected error, was nil")
+	}
+
+	if !strings.Contains(err.Error(), "Cannot create volume") {
+		t.Fatalf("Unexpected error: %v\n", err)
+	}
+
+	_, err = driver.Mount("volume")
+	if err == nil {
+		t.Fatal("Expected error, was nil")
+	}
+
+	if !strings.Contains(err.Error(), "Cannot mount volume") {
+		t.Fatalf("Unexpected error: %v\n", err)
+	}
+
+	err = driver.Unmount("volume")
+	if err == nil {
+		t.Fatal("Expected error, was nil")
+	}
+
+	if !strings.Contains(err.Error(), "Cannot unmount volume") {
+		t.Fatalf("Unexpected error: %v\n", err)
+	}
+
+	err = driver.Remove("volume")
+	if err == nil {
+		t.Fatal("Expected error, was nil")
+	}
+
+	if !strings.Contains(err.Error(), "Cannot remove volume") {
+		t.Fatalf("Unexpected error: %v\n", err)
+	}
+
+	_, err = driver.Path("volume")
+	if err == nil {
+		t.Fatal("Expected error, was nil")
+	}
+
+	if !strings.Contains(err.Error(), "Unknown volume") {
+		t.Fatalf("Unexpected error: %v\n", err)
+	}
+
+	_, err = driver.List()
+	if err == nil {
+		t.Fatal("Expected error, was nil")
+	}
+	if !strings.Contains(err.Error(), "Cannot list volumes") {
+		t.Fatalf("Unexpected error: %v\n", err)
+	}
+
+	_, err = driver.Get("volume")
+	if err == nil {
+		t.Fatal("Expected error, was nil")
+	}
+	if !strings.Contains(err.Error(), "Cannot get volume") {
+		t.Fatalf("Unexpected error: %v\n", err)
+	}
+}