mirror of
https://github.com/moby/moby.git
synced 2022-11-09 12:21:53 -05:00
75 lines
2 KiB
Go
75 lines
2 KiB
Go
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package server
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import (
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"net/http"
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"net/http/httptest"
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"testing"
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"github.com/docker/distribution/registry/api/errcode"
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"github.com/docker/docker/context"
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"github.com/docker/docker/errors"
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)
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func TestVersionMiddleware(t *testing.T) {
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handler := func(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
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if ctx.Version() == "" {
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t.Fatalf("Expected version, got empty string")
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}
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return nil
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}
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h := versionMiddleware(handler)
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req, _ := http.NewRequest("GET", "/containers/json", nil)
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resp := httptest.NewRecorder()
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ctx := context.Background()
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if err := h(ctx, resp, req, map[string]string{}); err != nil {
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t.Fatal(err)
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}
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}
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func TestVersionMiddlewareWithErrors(t *testing.T) {
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handler := func(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
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if ctx.Version() == "" {
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t.Fatalf("Expected version, got empty string")
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}
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return nil
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}
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h := versionMiddleware(handler)
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req, _ := http.NewRequest("GET", "/containers/json", nil)
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resp := httptest.NewRecorder()
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ctx := context.Background()
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vars := map[string]string{"version": "0.1"}
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err := h(ctx, resp, req, vars)
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if derr, ok := err.(errcode.Error); !ok || derr.ErrorCode() != errors.ErrorCodeOldClientVersion {
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t.Fatalf("Expected ErrorCodeOldClientVersion, got %v", err)
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}
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vars["version"] = "100000"
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err = h(ctx, resp, req, vars)
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if derr, ok := err.(errcode.Error); !ok || derr.ErrorCode() != errors.ErrorCodeNewerClientVersion {
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t.Fatalf("Expected ErrorCodeNewerClientVersion, got %v", err)
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}
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}
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func TestRequestIDMiddleware(t *testing.T) {
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handler := func(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
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if ctx.RequestID() == "" {
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t.Fatalf("Expected request-id, got empty string")
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}
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return nil
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}
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h := requestIDMiddleware(handler)
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req, _ := http.NewRequest("GET", "/containers/json", nil)
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resp := httptest.NewRecorder()
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ctx := context.Background()
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if err := h(ctx, resp, req, map[string]string{}); err != nil {
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t.Fatal(err)
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}
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}
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