From d80e4e4f5505f5da52eed454b174bbac03886a02 Mon Sep 17 00:00:00 2001
From: Dan Goodliffe <dan@randomdan.homeip.net>
Date: Thu, 30 Apr 2015 00:27:27 +0100
Subject: Adds support for SQLite, SQLite mocking and some basic tests

---
 project2/sql/unittests/testsqlite.cpp | 89 +++++++++++++++++++++++++++++++++++
 1 file changed, 89 insertions(+)
 create mode 100644 project2/sql/unittests/testsqlite.cpp

(limited to 'project2/sql/unittests/testsqlite.cpp')

diff --git a/project2/sql/unittests/testsqlite.cpp b/project2/sql/unittests/testsqlite.cpp
new file mode 100644
index 0000000..89a1f77
--- /dev/null
+++ b/project2/sql/unittests/testsqlite.cpp
@@ -0,0 +1,89 @@
+#define BOOST_TEST_MODULE TestSQLite
+#include <boost/test/unit_test.hpp>
+
+#include <mockDatasource.h>
+#include <definedDirs.h>
+#include <modifycommand.h>
+#include <selectcommand.h>
+#include <column.h>
+#include <sql-modSQLite.h>
+#include "testCore.h"
+#include <sqlHandleAsVariableType.h>
+
+class StandardMockDatabase : public MockSQLiteDatabase {
+	public:
+		StandardMockDatabase() : MockSQLiteDatabase("sqlitemock", {
+				RootDir / "sqliteschema.sql" })
+		{
+		}
+};
+
+BOOST_GLOBAL_FIXTURE( StandardMockDatabase );
+
+BOOST_FIXTURE_TEST_SUITE( Core, TestCore );
+
+BOOST_AUTO_TEST_CASE( transactions )
+{
+	RdbmsDataSource * ds = CommonObjects::dataSource<RdbmsDataSource>("sqlitemock");
+	auto ro = ds->getReadonly();
+
+	BOOST_REQUIRE_EQUAL(false, ro->inTx());
+	ro->beginTx();
+	BOOST_REQUIRE_EQUAL(true, ro->inTx());
+	ro->rollbackTx();
+	BOOST_REQUIRE_EQUAL(false, ro->inTx());
+
+	ro->beginTx();
+	BOOST_REQUIRE_EQUAL(true, ro->inTx());
+	ro->commitTx();
+	BOOST_REQUIRE_EQUAL(false, ro->inTx());
+
+	ds->close();
+}
+
+BOOST_AUTO_TEST_CASE( bindAndSend )
+{
+	RdbmsDataSource * ds = CommonObjects::dataSource<RdbmsDataSource>("sqlitemock");
+	auto rw = ds->getWritable();
+
+	auto mod = rw->newModifyCommand("INSERT INTO test VALUES(?, ?, ?)");
+	mod->bindParamI(0, testInt);
+	mod->bindParamF(1, testDouble);
+	mod->bindParamS(2, testString);
+	mod->execute();
+	delete mod;
+	ds->commit();
+	ds->close();
+}
+
+template<typename T>
+void
+assertColumnValueHelper(DB::SelectCommand & sel, unsigned int col, const T & t)
+{
+	HandleAsVariableType h;
+	sel[col].apply(h);
+	BOOST_REQUIRE_EQUAL(t, h.variable.as<T>());
+}
+
+BOOST_AUTO_TEST_CASE( bindAndSelect )
+{
+	RdbmsDataSource * ds = CommonObjects::dataSource<RdbmsDataSource>("sqlitemock");
+	auto ro = ds->getReadonly();
+
+	auto select = ro->newSelectCommand("SELECT * FROM test WHERE id = ?");
+	select->bindParamI(0, testInt);
+	select->execute();
+	int rows = 0;
+	while (select->fetch()) {
+		assertColumnValueHelper(*select, 0, testInt);
+		assertColumnValueHelper(*select, 1, testDouble);
+		assertColumnValueHelper(*select, 2, testString);
+		rows += 1;
+	}
+	delete select;
+	BOOST_REQUIRE_EQUAL(1, rows);
+	ds->close();
+}
+
+BOOST_AUTO_TEST_SUITE_END();
+
-- 
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