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moby--moby/volume/drivers/proxy_test.go
Brian Goff b3b7eb2723 Add volume API/CLI
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
2015-08-26 13:37:52 -04:00

96 lines
2.5 KiB
Go

package volumedrivers
import (
"fmt"
"net/http"
"net/http/httptest"
"net/url"
"strings"
"testing"
"github.com/docker/docker/pkg/plugins"
"github.com/docker/docker/pkg/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"}`)
})
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)
}
}