Dashboard Migrations: V20 variable syntax migration for data links and field options (#109203)
Co-authored-by: Ivan Ortega <ivanortegaalba@gmail.com> Co-authored-by: Haris Rozajac <haris.rozajac12@gmail.com>
This commit is contained in:
Dominik Prokop
co-authored by
Ivan Ortega
Haris Rozajac
Ivan Ortega
Haris Rozajac
parent
8f2d27044d
commit
09d6d97535
@@ -0,0 +1,322 @@
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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 TestV20(t *testing.T) {
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tests := []migrationTestCase{
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{
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name: "panel with data links gets variable syntax migrated",
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input: map[string]interface{}{
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"title": "V20 Data Links Variable Syntax Migration Test Dashboard",
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"schemaVersion": 19,
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"panels": []interface{}{
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map[string]interface{}{
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"type": "timeseries",
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"title": "Panel with data links",
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"id": 1,
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"options": map[string]interface{}{
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"dataLinks": []interface{}{
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map[string]interface{}{
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"url": "http://mylink.com?series=$__series_name&time=__value_time&field=__field_name",
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},
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map[string]interface{}{
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"url": "http://another.com?series=${__series_name}&field=${__field_name}",
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},
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},
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},
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},
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},
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},
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expected: map[string]interface{}{
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"title": "V20 Data Links Variable Syntax Migration Test Dashboard",
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"schemaVersion": 20,
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"panels": []interface{}{
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map[string]interface{}{
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"type": "timeseries",
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"title": "Panel with data links",
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"id": 1,
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"options": map[string]interface{}{
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"dataLinks": []interface{}{
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map[string]interface{}{
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"url": "http://mylink.com?series=${__series.name}&time=__value.time&field=__field.name",
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},
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map[string]interface{}{
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"url": "http://another.com?series=${__series.name}&field=${__field.name}",
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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: "panel with field options title gets variable syntax migrated",
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input: map[string]interface{}{
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"title": "V20 Field Options Title Migration Test Dashboard",
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"schemaVersion": 19,
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"panels": []interface{}{
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map[string]interface{}{
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"type": "stat",
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"title": "Panel with field options title",
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"id": 2,
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"options": map[string]interface{}{
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"fieldOptions": map[string]interface{}{
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"defaults": map[string]interface{}{
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"title": "Series: __series_name, Field: $__field_name, Time: __value_time",
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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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"title": "V20 Field Options Title Migration Test Dashboard",
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"schemaVersion": 20,
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"panels": []interface{}{
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map[string]interface{}{
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"type": "stat",
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"title": "Panel with field options title",
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"id": 2,
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"options": map[string]interface{}{
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"fieldOptions": map[string]interface{}{
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"defaults": map[string]interface{}{
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"title": "Series: __series.name, Field: ${__field.name}, Time: __value.time",
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},
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},
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},
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},
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},
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},
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},
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{
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name: "panel with field options links gets variable syntax migrated",
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input: map[string]interface{}{
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"title": "V20 Field Options Links Migration Test Dashboard",
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"schemaVersion": 19,
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"panels": []interface{}{
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map[string]interface{}{
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"type": "gauge",
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"title": "Panel with field options links",
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"id": 3,
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"options": map[string]interface{}{
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"fieldOptions": map[string]interface{}{
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"defaults": map[string]interface{}{
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"links": []interface{}{
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map[string]interface{}{
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"url": "http://example.com?series=__series_name&field=$__field_name",
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},
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map[string]interface{}{
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"url": "http://test.com?time=__value_time",
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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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expected: map[string]interface{}{
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"title": "V20 Field Options Links Migration Test Dashboard",
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"schemaVersion": 20,
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"panels": []interface{}{
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map[string]interface{}{
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"type": "gauge",
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"title": "Panel with field options links",
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"id": 3,
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"options": map[string]interface{}{
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"fieldOptions": map[string]interface{}{
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"defaults": map[string]interface{}{
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"links": []interface{}{
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map[string]interface{}{
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"url": "http://example.com?series=__series.name&field=${__field.name}",
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},
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map[string]interface{}{
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"url": "http://test.com?time=__value.time",
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},
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},
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},
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},
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},
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},
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},
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},
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},
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{
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name: "panel with both data links and field options gets variable syntax migrated",
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input: map[string]interface{}{
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"title": "V20 Combined Migration Test Dashboard",
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"schemaVersion": 19,
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"panels": []interface{}{
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map[string]interface{}{
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"type": "table",
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"title": "Panel with both data links and field options",
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"id": 4,
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"options": map[string]interface{}{
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"dataLinks": []interface{}{
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map[string]interface{}{
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"url": "http://datalink.com?series=$__series_name",
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},
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},
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"fieldOptions": map[string]interface{}{
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"defaults": map[string]interface{}{
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"title": "Field Name: __field_name",
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"links": []interface{}{
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map[string]interface{}{
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"url": "http://fieldlink.com?field=$__field_name&time=__value_time",
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},
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},
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},
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},
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},
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},
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},
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},
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expected: map[string]interface{}{
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"title": "V20 Combined Migration Test Dashboard",
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"schemaVersion": 20,
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"panels": []interface{}{
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map[string]interface{}{
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"type": "table",
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"title": "Panel with both data links and field options",
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"id": 4,
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"options": map[string]interface{}{
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"dataLinks": []interface{}{
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map[string]interface{}{
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"url": "http://datalink.com?series=${__series.name}",
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},
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},
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"fieldOptions": map[string]interface{}{
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"defaults": map[string]interface{}{
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"title": "Field Name: __field.name",
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"links": []interface{}{
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map[string]interface{}{
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"url": "http://fieldlink.com?field=${__field.name}&time=__value.time",
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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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},
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{
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name: "panel without data links or field options remains unchanged",
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input: map[string]interface{}{
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"title": "V20 No Links Migration Test Dashboard",
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"schemaVersion": 19,
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"panels": []interface{}{
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map[string]interface{}{
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"type": "singlestat",
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"title": "Panel without links",
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"id": 5,
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"options": map[string]interface{}{
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"someOtherOption": "value",
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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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"title": "V20 No Links Migration Test Dashboard",
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"schemaVersion": 20,
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"panels": []interface{}{
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map[string]interface{}{
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"type": "singlestat",
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"title": "Panel without links",
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"id": 5,
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"options": map[string]interface{}{
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"someOtherOption": "value",
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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: "dashboard without panels remains unchanged",
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input: map[string]interface{}{
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"title": "V20 No Panels Migration Test Dashboard",
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"schemaVersion": 19,
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},
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expected: map[string]interface{}{
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"title": "V20 No Panels Migration Test Dashboard",
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"schemaVersion": 20,
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},
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},
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{
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name: "panel with empty data links array remains unchanged",
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input: map[string]interface{}{
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"title": "V20 Empty Data Links Migration Test Dashboard",
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"schemaVersion": 19,
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"panels": []interface{}{
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map[string]interface{}{
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"type": "graph",
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"title": "Panel with empty data links",
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"id": 6,
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"options": map[string]interface{}{
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"dataLinks": []interface{}{},
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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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"title": "V20 Empty Data Links Migration Test Dashboard",
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"schemaVersion": 20,
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"panels": []interface{}{
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map[string]interface{}{
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"type": "graph",
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"title": "Panel with empty data links",
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"id": 6,
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"options": map[string]interface{}{
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"dataLinks": []interface{}{},
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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: "panel with legacy variables that don't need migration",
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input: map[string]interface{}{
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"title": "V20 No Legacy Variables Migration Test Dashboard",
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"schemaVersion": 19,
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"panels": []interface{}{
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map[string]interface{}{
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"type": "text",
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"title": "Panel with modern variables",
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"id": 7,
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"options": map[string]interface{}{
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"dataLinks": []interface{}{
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map[string]interface{}{
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"url": "http://modern.com?series=${__series.name}&field=${__field.name}",
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},
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},
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},
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},
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},
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},
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expected: map[string]interface{}{
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"title": "V20 No Legacy Variables Migration Test Dashboard",
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"schemaVersion": 20,
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"panels": []interface{}{
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map[string]interface{}{
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"type": "text",
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"title": "Panel with modern variables",
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"id": 7,
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"options": map[string]interface{}{
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"dataLinks": []interface{}{
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map[string]interface{}{
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"url": "http://modern.com?series=${__series.name}&field=${__field.name}",
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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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runMigrationTests(t, tests, schemaversion.V20)
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}
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