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package commands
import (
"os"
"testing"
"testing/fstest"
"github.com/grafana/grafana/pkg/schema/load"
"github.com/laher/mergefs"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
var defaultBaseLoadPaths = load.GetDefaultLoadPaths()
func TestValidateScuemataBasics(t *testing.T) {
t.Run("Testing scuemata validity with valid cue schemas", func(t *testing.T) {
var baseLoadPaths = load.BaseLoadPaths{
BaseCueFS: defaultBaseLoadPaths.BaseCueFS,
DistPluginCueFS: defaultBaseLoadPaths.DistPluginCueFS,
}
err := validateScuemata(baseLoadPaths, load.BaseDashboardFamily)
require.NoError(t, err, "error while loading base dashboard scuemata")
err = validateScuemata(baseLoadPaths, load.DistDashboardFamily)
require.NoError(t, err, "error while loading dist dashboard scuemata")
})
t.Run("Testing scuemata validity with invalid cue schemas - family missing", func(t *testing.T) {
t.Skip() // TODO debug, re-enable and move
genCue, err := os.ReadFile("testdata/missing_family.cue")
require.NoError(t, err)
filesystem := fstest.MapFS{
"packages/grafana-schema/src/scuemata/dashboard/dashboard.cue": &fstest.MapFile{Data: genCue},
}
mergedFS := mergefs.Merge(filesystem, defaultBaseLoadPaths.BaseCueFS)
var baseLoadPaths = load.BaseLoadPaths{
BaseCueFS: mergedFS,
DistPluginCueFS: defaultBaseLoadPaths.DistPluginCueFS,
}
err = validateScuemata(baseLoadPaths, load.BaseDashboardFamily)
assert.EqualError(t, err, "error while loading dashboard scuemata, err: dashboard schema family did not exist at expected path in expected file")
})
t.Run("Testing scuemata validity with invalid cue schemas - panel missing ", func(t *testing.T) {
t.Skip() // TODO debug, re-enable and move
genCue, err := os.ReadFile("testdata/missing_panel.cue")
require.NoError(t, err)
filesystem := fstest.MapFS{
"packages/grafana-schema/src/scuemata/dashboard/dashboard.cue": &fstest.MapFile{Data: genCue},
}
mergedFS := mergefs.Merge(filesystem, defaultBaseLoadPaths.BaseCueFS)
var baseLoadPaths = load.BaseLoadPaths{
BaseCueFS: mergedFS,
DistPluginCueFS: defaultBaseLoadPaths.DistPluginCueFS,
}
err = validateScuemata(baseLoadPaths, load.BaseDashboardFamily)
require.NoError(t, err, "error while loading base dashboard scuemata")
err = validateScuemata(baseLoadPaths, load.DistDashboardFamily)
assert.EqualError(t, err, "all schema should be valid with respect to basic CUE rules, Family.lineages.0.0: field #Panel not allowed")
})
}