Function traceQLExistence

tempodb/tempodb_search_test.go:1307–1475

existence

(t *testing.T, _ *tempopb.Trace, _ *tempopb.TraceSearchMetadata, _, _ []*tempopb.SearchRequest, meta *backend.BlockMeta, r Reader, _ common.BackendBlock)

// existence
func traceQLExistence(t *testing.T, _ *tempopb.Trace, _ *tempopb.TraceSearchMetadata, _, _ []*tempopb.SearchRequest, meta *backend.BlockMeta, r Reader, _ common.BackendBlock) {
	ctx := context.Background()
	e := traceql.NewEngine()
	const intrinsicName = "name"

	type expected struct {
		key string
	}

	type test struct {
		req      *tempopb.SearchRequest
		expected expected
	}

	searchesThatMatch := []*test{
		{
			req: &tempopb.SearchRequest{Query: "{ span.foo != nil }", Limit: 10},
			expected: expected{
				key: "foo",
			},
		},
		{
			req: &tempopb.SearchRequest{Query: "{ nil != span.foo }", Limit: 10},
			expected: expected{
				key: "foo",
			},
		},
		{
			req: &tempopb.SearchRequest{Query: "{ name != nil }", Limit: 10},
			expected: expected{
				key: intrinsicName,
			},
		},
		{
			req: &tempopb.SearchRequest{Query: "{ duration != nil }", Limit: 10},
			expected: expected{
				key: "duration",
			},
		},
		{
			req: &tempopb.SearchRequest{Query: "{ nil != duration }", Limit: 10},
			expected: expected{
				key: "duration",
			},
		},
		{
			req: &tempopb.SearchRequest{Query: "{ resource.service.name != nil }", Limit: 10},
			expected: expected{
				key: "service.name",
			},
		},
		{
			req: &tempopb.SearchRequest{Query: "{ nil != resource.service.name }", Limit: 10},
			expected: expected{
				key: "service.name",
			},
		},
	}