Add fancy special cases for postgres exists in db

pkg/db/test.go

@@ -74,9 +74,22 @@ func InitTestFixtures(tablenames ...string) (err error) {
 }
 
 // AssertDBExists checks and asserts the existence of certain entries in the db
-func AssertDBExists(t *testing.T, table string, values map[string]interface{}) {
+func AssertDBExists(t *testing.T, table string, values map[string]interface{}, custom bool) {
+	var exists bool
+	var err error
 	v := make(map[string]interface{})
-	exists, err := x.Table(table).Where(values).Get(&v)
+	// Postgres sometimes needs to build raw sql. Because is won't always need to do this and this isn't fun, it's a flag.
+	if custom {
+		//#nosec
+		sql := "SELECT * FROM " + table + " WHERE "
+		for col, val := range values {
+			sql += col + "=" + fmt.Sprintf("%v", val) + " AND "
+		}
+		sql = sql[:len(sql)-5]
+		exists, err = x.SQL(sql).Get(&v)
+	} else {
+		exists, err = x.Table(table).Where(values).Get(&v)
+	}
 	assert.NoError(t, err, fmt.Sprintf("Failed to assert entries exist in db, error was: %s", err))
 	assert.True(t, exists, fmt.Sprintf("Entries %v do not exist in table %s", values, table))
 }

pkg/models/saved_filters_test.go

@@ -55,17 +55,17 @@ func TestSavedFilter_Create(t *testing.T) {
 	assert.NoError(t, err)
 	assert.Equal(t, u.ID, sf.OwnerID)
 	vals := map[string]interface{}{
-		"title":       "test",
+		"title":       "'test'",
-		"description": "Lorem Ipsum dolor sit amet",
+		"description": "'Lorem Ipsum dolor sit amet'",
-		"filters":     "{\"sort_by\":null,\"order_by\":null,\"filter_by\":null,\"filter_value\":null,\"filter_comparator\":null,\"filter_concat\":\"\",\"filter_include_nulls\":false}",
+		"filters":     "'{\"sort_by\":null,\"order_by\":null,\"filter_by\":null,\"filter_value\":null,\"filter_comparator\":null,\"filter_concat\":\"\",\"filter_include_nulls\":false}'",
 		"owner_id":    1,
 	}
 	// Postgres can't compare json values directly, see https://dba.stackexchange.com/a/106290/210721
 	if x.Dialect().URI().DBType == schemas.POSTGRES {
+		vals["filters::jsonb"] = vals["filters"].(string) + "::jsonb"
 		delete(vals, "filters")
-		vals["filters::jsonb"] = "{\"sort_by\":null,\"order_by\":null,\"filter_by\":null,\"filter_value\":null,\"filter_comparator\":null,\"filter_concat\":\"\",\"filter_include_nulls\":false}::jsonb"
 	}
-	db.AssertDBExists(t, "saved_filters", vals)
+	db.AssertDBExists(t, "saved_filters", vals, true)
 }
 
 func TestSavedFilter_ReadOne(t *testing.T) {
@@ -96,7 +96,7 @@ func TestSavedFilter_Update(t *testing.T) {
 		"id":          1,
 		"title":       "NewTitle",
 		"description": "",
-	})
+	}, false)
 }
 
 func TestSavedFilter_Delete(t *testing.T) {