mirror of https://github.com/grafana/grafana.git
217 lines
8.7 KiB
Go
217 lines
8.7 KiB
Go
package api
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import (
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"context"
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"encoding/json"
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"errors"
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"io"
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"net/url"
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"path/filepath"
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"strings"
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"testing"
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"github.com/grafana/grafana-azure-sdk-go/v2/azsettings"
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"github.com/grafana/grafana-plugin-sdk-go/backend"
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"github.com/prometheus/client_golang/prometheus"
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"github.com/stretchr/testify/require"
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"github.com/grafana/grafana/pkg/infra/db"
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"github.com/grafana/grafana/pkg/infra/localcache"
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"github.com/grafana/grafana/pkg/infra/log"
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"github.com/grafana/grafana/pkg/infra/tracing"
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"github.com/grafana/grafana/pkg/plugins"
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"github.com/grafana/grafana/pkg/plugins/backendplugin/coreplugin"
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"github.com/grafana/grafana/pkg/plugins/manager/fakes"
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"github.com/grafana/grafana/pkg/services/accesscontrol"
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"github.com/grafana/grafana/pkg/services/caching"
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datasources "github.com/grafana/grafana/pkg/services/datasources/fakes"
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"github.com/grafana/grafana/pkg/services/featuremgmt"
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"github.com/grafana/grafana/pkg/services/oauthtoken/oauthtokentest"
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"github.com/grafana/grafana/pkg/services/pluginsintegration"
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"github.com/grafana/grafana/pkg/services/pluginsintegration/pluginaccesscontrol"
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"github.com/grafana/grafana/pkg/services/pluginsintegration/pluginconfig"
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"github.com/grafana/grafana/pkg/services/pluginsintegration/plugincontext"
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pluginSettings "github.com/grafana/grafana/pkg/services/pluginsintegration/pluginsettings/service"
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"github.com/grafana/grafana/pkg/services/quota/quotatest"
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fakeSecrets "github.com/grafana/grafana/pkg/services/secrets/fakes"
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"github.com/grafana/grafana/pkg/services/user"
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"github.com/grafana/grafana/pkg/setting"
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"github.com/grafana/grafana/pkg/tsdb/cloudwatch"
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testdatasource "github.com/grafana/grafana/pkg/tsdb/grafana-testdata-datasource"
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"github.com/grafana/grafana/pkg/util/testutil"
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"github.com/grafana/grafana/pkg/web/webtest"
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)
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func TestIntegrationCallResource(t *testing.T) {
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testutil.SkipIntegrationTestInShortMode(t)
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staticRootPath, err := filepath.Abs("../../public/")
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require.NoError(t, err)
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cfg := setting.NewCfg()
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cfg.StaticRootPath = staticRootPath
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cfg.Azure = &azsettings.AzureSettings{}
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coreRegistry := coreplugin.ProvideCoreRegistry(tracing.InitializeTracerForTest(), nil, &cloudwatch.Service{}, nil, nil, nil, nil,
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nil, nil, nil, nil, testdatasource.ProvideService(), nil, nil, nil, nil, nil, nil, nil, nil)
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testCtx := pluginsintegration.CreateIntegrationTestCtx(t, cfg, coreRegistry)
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pcp := plugincontext.ProvideService(cfg, localcache.ProvideService(), testCtx.PluginStore, &datasources.FakeCacheService{},
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&datasources.FakeDataSourceService{}, pluginSettings.ProvideService(db.InitTestDB(t), fakeSecrets.NewFakeSecretsService()), pluginconfig.NewFakePluginRequestConfigProvider())
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srv := SetupAPITestServer(t, func(hs *HTTPServer) {
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hs.Cfg = cfg
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hs.pluginContextProvider = pcp
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hs.QuotaService = quotatest.New(false, nil)
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hs.pluginStore = testCtx.PluginStore
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hs.pluginClient = testCtx.PluginClient
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hs.log = log.New("test")
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})
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t.Run("Test successful response is received for valid request", func(t *testing.T) {
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req := srv.NewPostRequest("/api/plugins/grafana-testdata-datasource/resources/test", strings.NewReader(`{"test": "true"}`))
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webtest.RequestWithSignedInUser(req, &user.SignedInUser{UserID: 1, OrgID: 1, Permissions: map[int64]map[string][]string{
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1: accesscontrol.GroupScopesByActionContext(context.Background(), []accesscontrol.Permission{
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{Action: pluginaccesscontrol.ActionAppAccess, Scope: pluginaccesscontrol.ScopeProvider.GetResourceAllScope()},
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}),
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}})
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resp, err := srv.SendJSON(req)
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require.NoError(t, err)
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b, err := io.ReadAll(resp.Body)
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require.NoError(t, err)
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var body = make(map[string]any)
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err = json.Unmarshal(b, &body)
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require.NoError(t, err)
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require.Equal(t, "Hello world from test datasource!", body["message"])
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require.NoError(t, resp.Body.Close())
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require.Equal(t, 200, resp.StatusCode)
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})
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t.Run("Test successful response is received for valid request with the colon character", func(t *testing.T) {
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req := srv.NewPostRequest("/api/plugins/grafana-testdata-datasource/resources/test-*,*:test-*/_mapping", strings.NewReader(`{"test": "true"}`))
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webtest.RequestWithSignedInUser(req, &user.SignedInUser{UserID: 1, OrgID: 1, Permissions: map[int64]map[string][]string{
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1: accesscontrol.GroupScopesByActionContext(context.Background(), []accesscontrol.Permission{
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{Action: pluginaccesscontrol.ActionAppAccess, Scope: pluginaccesscontrol.ScopeProvider.GetResourceAllScope()},
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}),
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}})
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resp, err := srv.SendJSON(req)
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require.NoError(t, err)
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require.NoError(t, resp.Body.Close())
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require.Equal(t, 200, resp.StatusCode)
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})
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t.Run("CallResource plugin resource request is created correctly", func(t *testing.T) {
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type testdataCallResourceTestResponse struct {
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Message string `json:"message"`
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Request struct {
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URL url.URL
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Body map[string]any `json:"body"`
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} `json:"request"`
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}
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for _, tc := range []struct {
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name string
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url string
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exp func(t *testing.T, resp testdataCallResourceTestResponse)
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}{
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{
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name: "Simple URL",
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url: "/api/plugins/grafana-testdata-datasource/resources/test",
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exp: func(t *testing.T, resp testdataCallResourceTestResponse) {
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require.Equal(t, "Hello world from test datasource!", resp.Message)
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require.Equal(t, "/test", resp.Request.URL.Path)
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require.Equal(t, "true", resp.Request.Body["test"])
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require.Len(t, resp.Request.Body, 1)
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require.Empty(t, resp.Request.URL.RawQuery)
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require.Empty(t, resp.Request.URL.Query())
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},
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},
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{
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name: "URL with query params",
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url: "/api/plugins/grafana-testdata-datasource/resources/test?test=true&a=b",
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exp: func(t *testing.T, resp testdataCallResourceTestResponse) {
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require.Equal(t, "Hello world from test datasource!", resp.Message)
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require.Equal(t, "/test", resp.Request.URL.Path)
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require.Equal(t, "test=true&a=b", resp.Request.URL.RawQuery)
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query := resp.Request.URL.Query()
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require.Equal(t, "true", query.Get("test"))
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require.Equal(t, "b", query.Get("a"))
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require.Len(t, query, 2)
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},
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},
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} {
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t.Run(tc.name, func(t *testing.T) {
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req := srv.NewPostRequest(tc.url, strings.NewReader(`{"test": "true"}`))
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webtest.RequestWithSignedInUser(req, &user.SignedInUser{UserID: 1, OrgID: 1, Permissions: map[int64]map[string][]string{
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1: accesscontrol.GroupScopesByActionContext(context.Background(), []accesscontrol.Permission{
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{Action: pluginaccesscontrol.ActionAppAccess, Scope: pluginaccesscontrol.ScopeProvider.GetResourceAllScope()},
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}),
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}})
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resp, err := srv.SendJSON(req)
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require.NoError(t, err)
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var body testdataCallResourceTestResponse
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require.NoError(t, json.NewDecoder(resp.Body).Decode(&body))
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tc.exp(t, body)
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require.NoError(t, resp.Body.Close())
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require.Equal(t, 200, resp.StatusCode)
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})
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}
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})
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pluginRegistry := fakes.NewFakePluginRegistry()
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require.NoError(t, pluginRegistry.Add(context.Background(), &plugins.Plugin{
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JSONData: plugins.JSONData{
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ID: "grafana-testdata-datasource",
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Backend: true,
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},
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}))
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middlewares := pluginsintegration.CreateMiddlewares(cfg, &oauthtokentest.Service{}, tracing.InitializeTracerForTest(), &caching.OSSCachingService{}, featuremgmt.WithFeatures(), prometheus.DefaultRegisterer, pluginRegistry)
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pc, err := backend.HandlerFromMiddlewares(&fakes.FakePluginClient{
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CallResourceHandlerFunc: backend.CallResourceHandlerFunc(func(ctx context.Context,
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req *backend.CallResourceRequest, sender backend.CallResourceResponseSender) error {
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return errors.New("something went wrong")
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}),
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}, middlewares...)
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require.NoError(t, err)
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srv = SetupAPITestServer(t, func(hs *HTTPServer) {
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hs.Cfg = cfg
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hs.pluginContextProvider = pcp
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hs.QuotaService = quotatest.New(false, nil)
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hs.pluginStore = testCtx.PluginStore
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hs.pluginClient = pc
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hs.log = log.New("test")
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})
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t.Run("Test error is properly propagated to API response", func(t *testing.T) {
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req := srv.NewGetRequest("/api/plugins/grafana-testdata-datasource/resources/scenarios")
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webtest.RequestWithSignedInUser(req, &user.SignedInUser{UserID: 1, OrgID: 1, Permissions: map[int64]map[string][]string{
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1: accesscontrol.GroupScopesByActionContext(context.Background(), []accesscontrol.Permission{
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{Action: pluginaccesscontrol.ActionAppAccess, Scope: pluginaccesscontrol.ScopeProvider.GetResourceAllScope()},
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}),
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}})
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resp, err := srv.SendJSON(req)
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require.NoError(t, err)
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bodyBytes, err := io.ReadAll(resp.Body)
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require.NoError(t, err)
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var responseBody struct {
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Message string `json:"message"`
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}
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err = json.Unmarshal(bodyBytes, &responseBody)
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require.NoError(t, err)
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require.Equal(t, responseBody.Message, "Failed to call resource")
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require.NoError(t, resp.Body.Close())
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require.Equal(t, 500, resp.StatusCode)
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})
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}
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