3 files changed, 61 insertions, 9 deletions
diff --git a/examples/18-database/output/sqlite3/scripts/data/allAuthors.sql b/examples/18-database/output/sqlite3/scripts/data/allAuthors.sql
new file mode 100644
index 0000000..07aed9a
--- /dev/null
+++ b/examples/18-database/output/sqlite3/scripts/data/allAuthors.sql
@@ -0,0 +1,7 @@
+-- Generated by hobgoblin.
+
+SELECT
+    id AS id,
+    name AS name
+FROM authors
+ORDER BY id;
diff --git a/examples/18-database/output/sqlite3/test.py b/examples/18-database/output/sqlite3/test.py
new file mode 100644
index 0000000..b3c76c3
--- /dev/null
+++ b/examples/18-database/output/sqlite3/test.py
@@ -0,0 +1,45 @@
+import os.path
+import sqlite3
+import unittest
+
+
+class DataTestCase(unittest.TestCase):
+    def test_create(self):
+        sql_script = self._read_script("Data")
+
+        connection = sqlite3.connect(":memory:", autocommit=False)
+        cursor = connection.cursor()
+        cursor.executescript(sql_script)
+        connection.commit()
+
+        cursor.execute("INSERT INTO authors VALUES (1, 'Alice')")
+        cursor.execute("INSERT INTO authors VALUES (2, 'Bob')")
+        cursor.execute("INSERT INTO authors VALUES (3, 'Carol')")
+
+        cursor.execute("SELECT id, name FROM authors WHERE id > 1 ORDER BY id")
+        rows = cursor.fetchall()
+
+        self.assertEqual(rows, [(2, "Bob"), (3, "Carol")])
+
+    def test_query_all_authors(self):
+        create_script = self._read_script("Data")
+
+        connection = sqlite3.connect(":memory:", autocommit=False)
+        cursor = connection.cursor()
+        cursor.executescript(create_script)
+        connection.commit()
+
+        cursor.execute("INSERT INTO authors VALUES (1, 'Alice')")
+        cursor.execute("INSERT INTO authors VALUES (2, 'Bob')")
+        cursor.execute("INSERT INTO authors VALUES (3, 'Carol')")
+
+        select_query = self._read_script("allAuthors")
+        cursor.execute(select_query)
+        rows = cursor.fetchall()
+
+        self.assertEqual(rows, [(1, "Alice"), (2, "Bob"), (3, "Carol")])
+
+    def _read_script(self, name):
+        sql_script_path = os.path.join(os.path.dirname(__file__), "scripts/data", name + ".sql")
+        with open(sql_script_path, "rt", encoding="utf-8") as sql_script_file:
+            return sql_script_file.read()
diff --git a/examples/18-database/src/data.hob b/examples/18-database/src/data.hob
index a168821..1ef2ece 100644
--- a/examples/18-database/src/data.hob
+++ b/examples/18-database/src/data.hob
@@ -8,13 +8,13 @@ databaseSchema Data {
         row Author;
         primaryKey id;
     }
-//
-//    query fetchAllStructs() {
-//        select(structs)
-//    }
-//
-//    query fetchStructsByA(a: Int32) {
-//        select(structs)
-//            .where(structs.a = a)
-//    }
 }
+
+query allAuthors() {
+    return Data.authors;
+}
+
+//query authorsByName(name: String) on Data {
+//    return Data.authors
+//        .where($(author) => author.name = name);
+//}