Function TestBuildChildGraphQLQueryNestedDatabaseJoin

core/multidb_test.go:809–858

(t *testing.T)

}

func TestBuildChildGraphQLQueryNestedDatabaseJoin(t *testing.T) {
	sel := &qcode.Select{
		Field: qcode.Field{
			ID:         0,
			FieldName:  "orders",
			SkipRender: qcode.SkipTypeDatabaseJoin,
		},
		Table: "orders",
		Fields: []qcode.Field{
			{FieldName: "id"},
		},
		Children: []int32{1, 2},
	}
	selects := []qcode.Select{
		*sel,
		{
			Field: qcode.Field{
				FieldName:  "customer",
				SkipRender: qcode.SkipTypeDatabaseJoin,
			},
			Table: "customer",
			Fields: []qcode.Field{
				{FieldName: "id"},
				{FieldName: "name"},
			},
		},
		{
			Field: qcode.Field{
				FieldName:  "items",
				SkipRender: qcode.SkipTypeNone,
			},
			Table: "items",
			Fields: []qcode.Field{
				{FieldName: "sku"},
				{FieldName: "qty"},
			},
		},
	}

	got := string(buildChildGraphQLQuery(
		sel,
		selects,
		sdata.DBColumn{Name: "account_id", Type: "varchar"},
		[]byte("acct-123"),
	))
	want := `query { orders(where: {account_id: {eq: "acct-123"}}) { id customer { id name } items { sku qty } } }`
	if got != want {
		t.Errorf("buildChildGraphQLQuery() =\n  %q\nwant:\n  %q", got, want)
	}
}

// TestWriteSelectFields tests field list generation for cross-database queries.
func TestWriteSelectFields(t *testing.T) {