277 lines
8.2 KiB
Go
277 lines
8.2 KiB
Go
package server
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import (
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"encoding/base64"
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"encoding/json"
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"fmt"
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"io"
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"io/ioutil"
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"net/http"
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"net/http/httptest"
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"net/url"
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"reflect"
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"sort"
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"strings"
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"testing"
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"github.com/coreos/dex/client"
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"github.com/coreos/dex/db"
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schema "github.com/coreos/dex/schema/workerschema"
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"github.com/coreos/go-oidc/oidc"
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"github.com/kylelemons/godebug/pretty"
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)
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func makeBody(s string) io.ReadCloser {
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return ioutil.NopCloser(strings.NewReader(s))
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}
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func TestCreateInvalidRequest(t *testing.T) {
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u := &url.URL{Scheme: "http", Host: "example.com", Path: "clients"}
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h := http.Header{"Content-Type": []string{"application/json"}}
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repo := db.NewClientRepo(db.NewMemDB())
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res := &clientResource{repo: repo}
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tests := []struct {
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req *http.Request
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wantCode int
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wantBody string
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}{
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// invalid content-type
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{
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req: &http.Request{Method: "POST", URL: u, Header: http.Header{"Content-Type": []string{"application/xml"}}},
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wantCode: http.StatusBadRequest,
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wantBody: `{"error":"invalid_request","error_description":"unsupported content-type"}`,
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},
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// invalid method
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{
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req: &http.Request{Method: "DELETE", URL: u, Header: h},
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wantCode: http.StatusMethodNotAllowed,
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wantBody: `{"error":"invalid_request","error_description":"HTTP DELETE method not supported for this resource"}`,
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},
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// invalid method
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{
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req: &http.Request{Method: "PUT", URL: u, Header: h},
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wantCode: http.StatusMethodNotAllowed,
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wantBody: `{"error":"invalid_request","error_description":"HTTP PUT method not supported for this resource"}`,
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},
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// invalid method
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{
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req: &http.Request{Method: "HEAD", URL: u, Header: h},
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wantCode: http.StatusMethodNotAllowed,
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wantBody: `{"error":"invalid_request","error_description":"HTTP HEAD method not supported for this resource"}`,
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},
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// unserializable body
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{
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req: &http.Request{Method: "POST", URL: u, Header: h, Body: makeBody("asdf")},
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wantCode: http.StatusBadRequest,
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wantBody: `{"error":"invalid_request","error_description":"unable to decode request body"}`,
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},
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// empty body
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{
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req: &http.Request{Method: "POST", URL: u, Header: h, Body: makeBody("")},
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wantCode: http.StatusBadRequest,
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wantBody: `{"error":"invalid_request","error_description":"unable to decode request body"}`,
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},
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// missing url field
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{
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req: &http.Request{Method: "POST", URL: u, Header: h, Body: makeBody(`{"id":"foo"}`)},
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wantCode: http.StatusBadRequest,
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wantBody: `{"error":"invalid_client_metadata","error_description":"zero redirect URLs"}`,
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},
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// empty url array
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{
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req: &http.Request{Method: "POST", URL: u, Header: h, Body: makeBody(`{"redirectURIs":[]}`)},
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wantCode: http.StatusBadRequest,
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wantBody: `{"error":"invalid_client_metadata","error_description":"zero redirect URLs"}`,
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},
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// array with empty string
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{
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req: &http.Request{Method: "POST", URL: u, Header: h, Body: makeBody(`{"redirectURIs":[""]}`)},
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wantCode: http.StatusBadRequest,
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wantBody: `{"error":"invalid_client_metadata","error_description":"missing or invalid field: redirectURIs"}`,
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},
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// uri with unusable scheme
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{
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req: &http.Request{Method: "POST", URL: u, Header: h, Body: makeBody(`{"redirectURIs":["asdf.com"]}`)},
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wantCode: http.StatusBadRequest,
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wantBody: `{"error":"invalid_client_metadata","error_description":"no host for uri field redirect_uris"}`,
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},
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// uri missing host
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{
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req: &http.Request{Method: "POST", URL: u, Header: h, Body: makeBody(`{"redirectURIs":["http://"]}`)},
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wantCode: http.StatusBadRequest,
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wantBody: `{"error":"invalid_client_metadata","error_description":"no host for uri field redirect_uris"}`,
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},
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}
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for i, tt := range tests {
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w := httptest.NewRecorder()
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res.ServeHTTP(w, tt.req)
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if w.Code != tt.wantCode {
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t.Errorf("case %d: invalid response code, want=%d, got=%d", i, tt.wantCode, w.Code)
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}
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gotBody := w.Body.String()
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if gotBody != tt.wantBody {
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t.Errorf("case %d: invalid response body, want=%s, got=%s", i, tt.wantBody, gotBody)
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}
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}
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}
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func TestCreate(t *testing.T) {
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repo := db.NewClientRepo(db.NewMemDB())
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res := &clientResource{repo: repo}
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tests := [][]string{
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[]string{"http://example.com"},
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[]string{"https://example.com"},
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[]string{"http://example.com/foo"},
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[]string{"http://example.com/bar", "http://example.com/foo"},
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}
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endpoint := "http://example.com/clients"
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for i, tt := range tests {
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body := strings.NewReader(fmt.Sprintf(`{"redirectURIs":["%s"]}`, strings.Join(tt, `","`)))
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r, err := http.NewRequest("POST", endpoint, body)
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if err != nil {
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t.Fatalf("Failed creating http.Request: %v", err)
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}
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r.Header.Set("content-type", "application/json")
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w := httptest.NewRecorder()
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res.ServeHTTP(w, r)
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if w.Code != http.StatusCreated {
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t.Errorf("case %d: invalid response code, want=%d, got=%d", i, http.StatusCreated, w.Code)
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}
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var client schema.ClientWithSecret
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if err := json.Unmarshal(w.Body.Bytes(), &client); err != nil {
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t.Errorf("case %d: unexpected error=%v", i, err)
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}
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if len(client.RedirectURIs) != len(tt) {
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t.Errorf("case %d: unexpected number of redirect URIs, want=%d, got=%d", i, len(tt), len(client.RedirectURIs))
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}
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if !reflect.DeepEqual(tt, client.RedirectURIs) {
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t.Errorf("case %d: unexpected client redirect URIs: want=%v got=%v", i, tt, client.RedirectURIs)
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}
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if client.Id == "" {
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t.Errorf("case %d: empty client ID in response", i)
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}
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if client.Secret == "" {
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t.Errorf("case %d: empty client secret in response", i)
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}
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wantLoc := fmt.Sprintf("%s/%s", endpoint, client.Id)
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gotLoc := w.Header().Get("Location")
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if gotLoc != wantLoc {
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t.Errorf("case %d: invalid location header, want=%v, got=%v", i, wantLoc, gotLoc)
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}
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}
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}
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func TestList(t *testing.T) {
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b64Encode := func(s string) string {
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return base64.URLEncoding.EncodeToString([]byte(s))
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}
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tests := []struct {
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cs []client.Client
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want []*schema.Client
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}{
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// empty repo
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{
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cs: nil,
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want: nil,
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},
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// single client
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{
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cs: []client.Client{
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client.Client{
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Credentials: oidc.ClientCredentials{ID: "foo", Secret: b64Encode("bar")},
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Metadata: oidc.ClientMetadata{
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RedirectURIs: []url.URL{
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url.URL{Scheme: "http", Host: "example.com"},
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},
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},
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},
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},
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want: []*schema.Client{
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&schema.Client{
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Id: "foo",
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RedirectURIs: []string{"http://example.com"},
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},
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},
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},
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// multi client
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{
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cs: []client.Client{
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client.Client{
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Credentials: oidc.ClientCredentials{ID: "foo", Secret: b64Encode("bar")},
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Metadata: oidc.ClientMetadata{
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RedirectURIs: []url.URL{
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url.URL{Scheme: "http", Host: "example.com"},
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},
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},
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},
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client.Client{
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Credentials: oidc.ClientCredentials{ID: "biz", Secret: b64Encode("bang")},
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Metadata: oidc.ClientMetadata{
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RedirectURIs: []url.URL{
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url.URL{Scheme: "https", Host: "example.com", Path: "one/two/three"},
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},
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},
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},
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},
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want: []*schema.Client{
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&schema.Client{
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Id: "biz",
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RedirectURIs: []string{"https://example.com/one/two/three"},
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},
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&schema.Client{
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Id: "foo",
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RedirectURIs: []string{"http://example.com"},
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},
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},
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},
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}
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for i, tt := range tests {
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repo, err := db.NewClientRepoFromClients(db.NewMemDB(), tt.cs)
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if err != nil {
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t.Errorf("case %d: failed to create client identity repo: %v", i, err)
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continue
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}
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res := &clientResource{repo: repo}
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r, err := http.NewRequest("GET", "http://example.com/clients", nil)
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if err != nil {
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t.Fatalf("Failed creating http.Request: %v", err)
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}
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w := httptest.NewRecorder()
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res.ServeHTTP(w, r)
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if w.Code != http.StatusOK {
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t.Errorf("case %d: invalid response code, want=%d, got=%d", i, http.StatusOK, w.Code)
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}
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var resp schema.ClientPage
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if err := json.Unmarshal(w.Body.Bytes(), &resp); err != nil {
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t.Errorf("case %d: unexpected error=%v", i, err)
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}
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sort.Sort(byClientId(tt.want))
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sort.Sort(byClientId(resp.Clients))
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if diff := pretty.Compare(tt.want, resp.Clients); diff != "" {
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t.Errorf("case %d: invalid response body: %s", i, diff)
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}
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}
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}
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type byClientId []*schema.Client
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func (b byClientId) Len() int { return len(b) }
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func (b byClientId) Less(i, j int) bool { return b[i].Id < b[j].Id }
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func (b byClientId) Swap(i, j int) { b[i], b[j] = b[j], b[i] }
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