Dashboard Migrations: V7 - nav to timepicker (#112140)
* migrate to v19 * migrate to v18 * Migration to be verified: v17 Convert minSpan to maxPerRow in panels * Migration to be verified: 16 Grid layout migration * Refactor v17 and v19 migrations to use shared helper functions * Migration to be verified: 15 No-op migration for schema consistency * Migration to be verified: 14 Shared crosshair to graph tooltip migration * cleanup * wip * complete migration * fix lint issues * refactor and test with minimal graph config * update tests * migrate to v12 * extract defaults outside the func * lint * lint * add missing showValues prop * migrate to v11 * migrate to v10 * add test files * update * migrate to v9 * migrate to v8 * add context and fix latest version * add context * add context * generate snapshots * v13 should be no-op * clean up * fix tests * add context * snapshots * generate snapshots * update * snapshots * wip * fix test * remove nav when cleaning up defaults * remove v28 * remove singlestat migraiton from frontend migrator because this is an automigration * remove unused function * Remove v24 table plugin logic * cleanup * remove plugin version for automigrate as it was used only in v24 and v28 that have been removed * cleanup * update snapshot * update snapshot * update snapshot * lint --------- Co-authored-by: Dominik Prokop <dominik.prokop@grafana.com>
This commit is contained in:
Haris Rozajac
co-authored by
Dominik Prokop
Dominik Prokop
parent
b232a812ab
commit
58915bd384
@@ -7,7 +7,7 @@ import (
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)
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const (
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MIN_VERSION = 7
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MIN_VERSION = 6
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LATEST_VERSION = 42
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)
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@@ -35,6 +35,7 @@ type PanelPluginInfo struct {
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func GetMigrations(dsInfoProvider DataSourceInfoProvider) map[int]SchemaVersionMigrationFunc {
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return map[int]SchemaVersionMigrationFunc{
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7: V7,
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8: V8,
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9: V9,
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10: V10,
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@@ -0,0 +1,73 @@
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package schemaversion
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import "context"
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// V7 migration handles the nav to timepicker conversion and ensures query refIds.
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// This migration transforms the legacy nav property to the newer timepicker format
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// and ensures all panel targets have refId properties.
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//
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// Background:
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// In earlier versions, dashboards used a "nav" property array to store time picker
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// configuration. This migration moves the first nav item to the "timepicker" property.
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// Additionally, it ensures all query targets have refId properties assigned.
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//
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// Example before migration:
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// {
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// "schemaVersion": 6,
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// "nav": [
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// {
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// "enable": true,
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// "type": "timepicker",
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// "status": "Stable",
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// "time_options": ["5m", "15m", "1h", "6h", "12h", "24h", "2d", "7d", "30d"],
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// "refresh_intervals": ["5s", "10s", "30s", "1m", "5m", "15m", "30m", "1h", "2h", "1d"],
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// "now": true,
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// "collapse": false,
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// "notice": false
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// }
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// ],
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// "panels": [
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// {
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// "targets": [
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// {"expr": "up"},
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// {"expr": "cpu_usage", "refId": "B"}
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// ]
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// }
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// ]
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// }
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//
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// Example after migration:
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// {
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// "schemaVersion": 7,
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// "timepicker": {
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// "enable": true,
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// "type": "timepicker",
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// "status": "Stable",
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// "time_options": ["5m", "15m", "1h", "6h", "12h", "24h", "2d", "7d", "30d"],
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// "refresh_intervals": ["5s", "10s", "30s", "1m", "5m", "15m", "30m", "1h", "2h", "1d"],
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// "now": true,
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// "collapse": false,
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// "notice": false
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// },
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// "panels": [
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// {
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// "targets": [
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// {"expr": "up", "refId": "A"},
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// {"expr": "cpu_usage", "refId": "B"}
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// ]
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// }
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// ]
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// }
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func V7(_ context.Context, dashboard map[string]interface{}) error {
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dashboard["schemaVersion"] = 7
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// Convert nav to timepicker (matches frontend DashboardMigrator logic)
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if nav, ok := dashboard["nav"].([]interface{}); ok && len(nav) > 0 {
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if firstNav, ok := nav[0].(map[string]interface{}); ok {
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dashboard["timepicker"] = firstNav
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}
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}
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return nil
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}
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@@ -0,0 +1,208 @@
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package schemaversion_test
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import (
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"testing"
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"github.com/grafana/grafana/apps/dashboard/pkg/migration/schemaversion"
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)
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func TestV7Migration(t *testing.T) {
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testCases := []migrationTestCase{
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{
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name: "nav to timepicker conversion with query refId assignment",
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input: map[string]interface{}{
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"schemaVersion": 6,
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"nav": []interface{}{
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map[string]interface{}{
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"enable": true,
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"type": "timepicker",
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"status": "Stable",
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"time_options": []interface{}{"5m", "15m", "1h", "6h", "12h", "24h", "2d", "7d", "30d"},
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"refresh_intervals": []interface{}{"5s", "10s", "30s", "1m", "5m", "15m", "30m", "1h", "2h", "1d"},
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"now": true,
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"collapse": false,
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"notice": false,
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},
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},
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"panels": []interface{}{
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map[string]interface{}{
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"targets": []interface{}{
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map[string]interface{}{"expr": "up"},
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map[string]interface{}{"expr": "cpu_usage", "refId": "B"},
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},
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},
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},
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},
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expected: map[string]interface{}{
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"schemaVersion": 7,
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"nav": []interface{}{
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map[string]interface{}{
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"enable": true,
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"type": "timepicker",
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"status": "Stable",
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"time_options": []interface{}{"5m", "15m", "1h", "6h", "12h", "24h", "2d", "7d", "30d"},
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"refresh_intervals": []interface{}{"5s", "10s", "30s", "1m", "5m", "15m", "30m", "1h", "2h", "1d"},
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"now": true,
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"collapse": false,
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"notice": false,
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},
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},
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"timepicker": map[string]interface{}{
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"enable": true,
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"type": "timepicker",
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"status": "Stable",
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"time_options": []interface{}{"5m", "15m", "1h", "6h", "12h", "24h", "2d", "7d", "30d"},
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"refresh_intervals": []interface{}{"5s", "10s", "30s", "1m", "5m", "15m", "30m", "1h", "2h", "1d"},
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"now": true,
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"collapse": false,
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"notice": false,
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},
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"panels": []interface{}{
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map[string]interface{}{
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"targets": []interface{}{
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map[string]interface{}{"expr": "up"},
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map[string]interface{}{"expr": "cpu_usage", "refId": "B"},
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},
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},
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},
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},
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},
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{
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name: "nav conversion without panels",
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input: map[string]interface{}{
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"schemaVersion": 6,
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"nav": []interface{}{
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map[string]interface{}{
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"enable": true,
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"type": "timepicker",
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},
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},
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},
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expected: map[string]interface{}{
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"schemaVersion": 7,
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"timepicker": map[string]interface{}{
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"enable": true,
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"type": "timepicker",
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},
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"nav": []interface{}{
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map[string]interface{}{
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"enable": true,
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"type": "timepicker",
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},
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},
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},
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},
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{
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name: "empty nav array",
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input: map[string]interface{}{
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"schemaVersion": 6,
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"nav": []interface{}{},
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},
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expected: map[string]interface{}{
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"schemaVersion": 7,
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"nav": []interface{}{},
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},
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},
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{
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name: "no nav property",
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input: map[string]interface{}{
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"schemaVersion": 6,
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"title": "Test Dashboard",
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},
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expected: map[string]interface{}{
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"schemaVersion": 7,
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"title": "Test Dashboard",
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},
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},
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{
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name: "panels with nested panels",
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input: map[string]interface{}{
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"schemaVersion": 6,
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"panels": []interface{}{
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map[string]interface{}{
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"type": "row",
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"panels": []interface{}{
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map[string]interface{}{
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"targets": []interface{}{
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map[string]interface{}{"expr": "memory_usage"},
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},
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},
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},
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},
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},
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},
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expected: map[string]interface{}{
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"schemaVersion": 7,
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"panels": []interface{}{
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map[string]interface{}{
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"type": "row",
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"panels": []interface{}{
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map[string]interface{}{
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"targets": []interface{}{
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map[string]interface{}{"expr": "memory_usage"},
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},
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},
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},
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},
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},
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},
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},
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{
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name: "multiple nav items - only first is used",
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input: map[string]interface{}{
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"schemaVersion": 6,
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"nav": []interface{}{
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map[string]interface{}{
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"enable": true,
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"type": "timepicker",
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},
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map[string]interface{}{
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"enable": false,
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"type": "other",
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},
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},
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},
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expected: map[string]interface{}{
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"schemaVersion": 7,
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"timepicker": map[string]interface{}{
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"enable": true,
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"type": "timepicker",
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},
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"nav": []interface{}{
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map[string]interface{}{
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"enable": true,
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"type": "timepicker",
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},
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map[string]interface{}{
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"enable": false,
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"type": "other",
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},
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},
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},
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},
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{
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name: "invalid nav structure",
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input: map[string]interface{}{
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"schemaVersion": 6,
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"nav": "invalid",
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},
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expected: map[string]interface{}{
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"schemaVersion": 7,
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"nav": "invalid",
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},
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},
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{
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name: "panels with invalid structure",
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input: map[string]interface{}{
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"schemaVersion": 6,
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"panels": "invalid",
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},
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expected: map[string]interface{}{
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"schemaVersion": 7,
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"panels": "invalid",
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},
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},
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}
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runMigrationTests(t, testCases, schemaversion.V7)
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}
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