mirror of https://github.com/grafana/grafana.git
274 lines
8.6 KiB
Go
274 lines
8.6 KiB
Go
package dashboards
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import (
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"bytes"
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"context"
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"encoding/json"
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"fmt"
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"io"
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"net/http"
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"net/url"
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"os"
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"path/filepath"
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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"github.com/grafana/grafana/pkg/components/simplejson"
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"github.com/grafana/grafana/pkg/models"
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"github.com/grafana/grafana/pkg/services/dashboardimport"
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"github.com/grafana/grafana/pkg/services/dashboards"
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"github.com/grafana/grafana/pkg/services/org"
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"github.com/grafana/grafana/pkg/services/org/orgimpl"
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"github.com/grafana/grafana/pkg/services/plugindashboards"
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"github.com/grafana/grafana/pkg/services/quota/quotaimpl"
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"github.com/grafana/grafana/pkg/services/sqlstore"
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"github.com/grafana/grafana/pkg/services/user"
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"github.com/grafana/grafana/pkg/services/user/userimpl"
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"github.com/grafana/grafana/pkg/tests/testinfra"
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)
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func TestIntegrationDashboardQuota(t *testing.T) {
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if testing.Short() {
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t.Skip("skipping integration test")
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}
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// enable quota and set low dashboard quota
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// Setup Grafana and its Database
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dashboardQuota := int64(1)
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dir, path := testinfra.CreateGrafDir(t, testinfra.GrafanaOpts{
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DisableAnonymous: true,
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EnableQuota: true,
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DashboardOrgQuota: &dashboardQuota,
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})
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grafanaListedAddr, store := testinfra.StartGrafana(t, dir, path)
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// Create user
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createUser(t, store, user.CreateUserCommand{
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DefaultOrgRole: string(org.RoleAdmin),
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Password: "admin",
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Login: "admin",
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})
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t.Run("when quota limit doesn't exceed, importing a dashboard should succeed", func(t *testing.T) {
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// Import dashboard
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dashboardDataOne, err := simplejson.NewJson([]byte(`{"title":"just testing"}`))
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require.NoError(t, err)
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buf1 := &bytes.Buffer{}
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err = json.NewEncoder(buf1).Encode(dashboardimport.ImportDashboardRequest{
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Dashboard: dashboardDataOne,
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})
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require.NoError(t, err)
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u := fmt.Sprintf("http://admin:admin@%s/api/dashboards/import", grafanaListedAddr)
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// nolint:gosec
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resp, err := http.Post(u, "application/json", buf1)
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require.NoError(t, err)
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assert.Equal(t, http.StatusOK, resp.StatusCode)
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t.Cleanup(func() {
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err := resp.Body.Close()
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require.NoError(t, err)
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})
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b, err := io.ReadAll(resp.Body)
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require.NoError(t, err)
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dashboardDTO := &plugindashboards.PluginDashboard{}
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err = json.Unmarshal(b, dashboardDTO)
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require.NoError(t, err)
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require.EqualValues(t, 1, dashboardDTO.DashboardId)
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})
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t.Run("when quota limit exceeds importing a dashboard should fail", func(t *testing.T) {
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dashboardDataOne, err := simplejson.NewJson([]byte(`{"title":"just testing"}`))
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require.NoError(t, err)
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buf1 := &bytes.Buffer{}
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err = json.NewEncoder(buf1).Encode(dashboardimport.ImportDashboardRequest{
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Dashboard: dashboardDataOne,
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})
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require.NoError(t, err)
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u := fmt.Sprintf("http://admin:admin@%s/api/dashboards/import", grafanaListedAddr)
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// nolint:gosec
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resp, err := http.Post(u, "application/json", buf1)
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require.NoError(t, err)
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assert.Equal(t, http.StatusForbidden, resp.StatusCode)
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t.Cleanup(func() {
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err := resp.Body.Close()
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require.NoError(t, err)
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})
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b, err := io.ReadAll(resp.Body)
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require.NoError(t, err)
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assert.Equal(t, http.StatusForbidden, resp.StatusCode)
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require.JSONEq(t, `{"message":"Quota reached"}`, string(b))
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})
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}
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func createUser(t *testing.T, store *sqlstore.SQLStore, cmd user.CreateUserCommand) int64 {
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t.Helper()
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store.Cfg.AutoAssignOrg = true
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store.Cfg.AutoAssignOrgId = 1
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quotaService := quotaimpl.ProvideService(store, store.Cfg)
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orgService, err := orgimpl.ProvideService(store, store.Cfg, quotaService)
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require.NoError(t, err)
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usrSvc, err := userimpl.ProvideService(store, orgService, store.Cfg, nil, nil, quotaService)
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require.NoError(t, err)
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u, err := usrSvc.CreateUserForTests(context.Background(), &cmd)
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require.NoError(t, err)
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return u.ID
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}
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func TestIntegrationUpdatingProvisionionedDashboards(t *testing.T) {
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if testing.Short() {
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t.Skip("skipping integration test")
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}
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// Setup Grafana and its Database
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dir, path := testinfra.CreateGrafDir(t, testinfra.GrafanaOpts{
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DisableAnonymous: true,
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})
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provDashboardsDir := filepath.Join(dir, "conf", "provisioning", "dashboards")
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provDashboardsCfg := filepath.Join(provDashboardsDir, "dev.yaml")
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blob := []byte(fmt.Sprintf(`
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apiVersion: 1
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providers:
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- name: 'provisioned dashboards'
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type: file
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allowUiUpdates: false
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options:
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path: %s`, provDashboardsDir))
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err := os.WriteFile(provDashboardsCfg, blob, 0644)
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require.NoError(t, err)
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input, err := os.ReadFile(filepath.Join("./home.json"))
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require.NoError(t, err)
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provDashboardFile := filepath.Join(provDashboardsDir, "home.json")
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err = os.WriteFile(provDashboardFile, input, 0644)
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require.NoError(t, err)
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grafanaListedAddr, store := testinfra.StartGrafana(t, dir, path)
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// Create user
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createUser(t, store, user.CreateUserCommand{
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DefaultOrgRole: string(org.RoleAdmin),
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Password: "admin",
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Login: "admin",
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})
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type errorResponseBody struct {
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Message string `json:"message"`
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}
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t.Run("when provisioned directory is not empty, dashboard should be created", func(t *testing.T) {
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title := "Grafana Dev Overview & Home"
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u := fmt.Sprintf("http://admin:admin@%s/api/search?query=%s", grafanaListedAddr, url.QueryEscape(title))
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// nolint:gosec
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resp, err := http.Get(u)
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require.NoError(t, err)
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assert.Equal(t, http.StatusOK, resp.StatusCode)
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t.Cleanup(func() {
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err := resp.Body.Close()
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require.NoError(t, err)
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})
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b, err := io.ReadAll(resp.Body)
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require.NoError(t, err)
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dashboardList := &models.HitList{}
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err = json.Unmarshal(b, dashboardList)
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require.NoError(t, err)
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assert.Equal(t, 1, dashboardList.Len())
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var dashboardUID string
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var dashboardID int64
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for _, d := range *dashboardList {
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dashboardUID = d.UID
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dashboardID = d.ID
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}
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assert.Equal(t, int64(1), dashboardID)
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testCases := []struct {
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desc string
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dashboardData string
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expStatus int
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expErrReason string
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}{
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{
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desc: "when updating provisioned dashboard using ID it should fail",
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dashboardData: fmt.Sprintf(`{"title":"just testing", "id": %d, "version": 1}`, dashboardID),
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expStatus: http.StatusBadRequest,
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expErrReason: dashboards.ErrDashboardCannotSaveProvisionedDashboard.Reason,
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},
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{
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desc: "when updating provisioned dashboard using UID it should fail",
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dashboardData: fmt.Sprintf(`{"title":"just testing", "uid": %q, "version": 1}`, dashboardUID),
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expStatus: http.StatusBadRequest,
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expErrReason: dashboards.ErrDashboardCannotSaveProvisionedDashboard.Reason,
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},
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{
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desc: "when updating dashboard using unknown ID, it should fail",
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dashboardData: `{"title":"just testing", "id": 42, "version": 1}`,
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expStatus: http.StatusNotFound,
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expErrReason: dashboards.ErrDashboardNotFound.Reason,
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},
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{
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desc: "when updating dashboard using unknown UID, it should succeed",
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dashboardData: `{"title":"just testing", "uid": "unknown", "version": 1}`,
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expStatus: http.StatusOK,
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},
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}
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for _, tc := range testCases {
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t.Run(tc.desc, func(t *testing.T) {
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u := fmt.Sprintf("http://admin:admin@%s/api/dashboards/db", grafanaListedAddr)
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// nolint:gosec
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dashboardData, err := simplejson.NewJson([]byte(tc.dashboardData))
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require.NoError(t, err)
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buf := &bytes.Buffer{}
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err = json.NewEncoder(buf).Encode(models.SaveDashboardCommand{
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Dashboard: dashboardData,
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})
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require.NoError(t, err)
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// nolint:gosec
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resp, err := http.Post(u, "application/json", buf)
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require.NoError(t, err)
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assert.Equal(t, tc.expStatus, resp.StatusCode)
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t.Cleanup(func() {
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err := resp.Body.Close()
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require.NoError(t, err)
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})
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if tc.expErrReason == "" {
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return
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}
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b, err := io.ReadAll(resp.Body)
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require.NoError(t, err)
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dashboardErr := &errorResponseBody{}
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err = json.Unmarshal(b, dashboardErr)
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require.NoError(t, err)
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assert.Equal(t, tc.expErrReason, dashboardErr.Message)
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})
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}
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t.Run("deleting provisioned dashboard should fail", func(t *testing.T) {
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u := fmt.Sprintf("http://admin:admin@%s/api/dashboards/uid/%s", grafanaListedAddr, dashboardUID)
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req, err := http.NewRequest("DELETE", u, nil)
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if err != nil {
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fmt.Println(err)
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return
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}
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client := &http.Client{}
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resp, err := client.Do(req)
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require.NoError(t, err)
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t.Cleanup(func() {
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err := resp.Body.Close()
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require.NoError(t, err)
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})
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assert.Equal(t, http.StatusBadRequest, resp.StatusCode)
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b, err := io.ReadAll(resp.Body)
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require.NoError(t, err)
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dashboardErr := &errorResponseBody{}
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err = json.Unmarshal(b, dashboardErr)
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require.NoError(t, err)
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assert.Equal(t, dashboards.ErrDashboardCannotDeleteProvisionedDashboard.Reason, dashboardErr.Message)
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})
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})
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}
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