Initial QSfera import

Desktop/test/testownsql.cpp

@@ -0,0 +1,148 @@
+/*
+ *    This software is in the public domain, furnished "as is", without technical
+ *       support, and with no warranty, express or implied, as to its usefulness for
+ *          any purpose.
+ *          */
+
+#include "common/ownsql.h"
+#include "testutils.h"
+
+#include <QtTest>
+
+#include <sqlite3.h>
+
+using namespace OCC;
+
+class TestOwnSql : public QObject
+{
+    Q_OBJECT
+    const QTemporaryDir _tempDir = TestUtils::createTempDir();
+
+private Q_SLOTS:
+    void testOpenDb() {
+        QFileInfo fi(_tempDir.path() + QStringLiteral("/testdb.sqlite"));
+        QVERIFY( !fi.exists() ); // must not exist
+        _db.openOrCreateReadWrite(fi.filePath());
+        fi.refresh();
+        QVERIFY(fi.exists());
+    }
+
+    void testCreate() {
+        const char *sql = "CREATE TABLE addresses ( id INTEGER, name VARCHAR(4096), "
+                "address VARCHAR(4096), entered INTEGER(8), PRIMARY KEY(id));";
+
+        SqlQuery q(_db);
+        q.prepare(sql);
+        QVERIFY(q.exec());
+    }
+
+    void testIsSelect() {
+        SqlQuery q(_db);
+        q.prepare("SELECT id FROM addresses;");
+        QVERIFY( q.isSelect() );
+
+        q.prepare("UPDATE addresses SET id = 1;");
+        QVERIFY( !q.isSelect());
+    }
+
+    void testInsert() {
+        const char *sql = "INSERT INTO addresses (id, name, address, entered) VALUES "
+                "(1, 'Gonzo Alberto', 'Moriabata 24, Palermo', 1403100844);";
+        SqlQuery q(_db);
+        q.prepare(sql);
+        QVERIFY(q.exec());
+    }
+
+    void testInsert2() {
+        const char *sql = "INSERT INTO addresses (id, name, address, entered) VALUES "
+                "(?1, ?2, ?3, ?4);";
+        SqlQuery q(_db);
+        q.prepare(sql);
+        q.bindValue(1, 2);
+        q.bindValue(2, QStringLiteral("Brucely Lafayette"));
+        q.bindValue(3, QStringLiteral("Nurderway5, New York"));
+        q.bindValue(4, 1403101224);
+        QVERIFY(q.exec());
+    }
+
+    void testSelect() {
+        const char *sql = "SELECT * FROM addresses;";
+
+        SqlQuery q(_db);
+        q.prepare(sql);
+
+        q.exec();
+        while( q.next().hasData ) {
+            qDebug() << u"Name: " << q.stringValue(1);
+            qDebug() << u"Address: " << q.stringValue(2);
+        }
+    }
+
+    void testSelect2() {
+        const char *sql = "SELECT * FROM addresses WHERE id=?1";
+        SqlQuery q(_db);
+        q.prepare(sql);
+        q.bindValue(1, 2);
+        q.exec();
+        if( q.next().hasData ) {
+            qDebug() << u"Name:" << q.stringValue(1);
+            qDebug() << u"Address:" << q.stringValue(2);
+        }
+    }
+
+    void testPragma() {
+        const char *sql = "PRAGMA table_info(addresses)";
+
+        SqlQuery q(_db);
+        int rc = q.prepare(sql);
+        qDebug() << u"Pragma:" << rc;
+        q.exec();
+        if( q.next().hasData ) {
+            qDebug() << u"P:" << q.stringValue(1);
+        }
+    }
+
+    void testUnicode() {
+        const char *sql = "INSERT INTO addresses (id, name, address, entered) VALUES "
+                "(?1, ?2, ?3, ?4);";
+        SqlQuery q(_db);
+        q.prepare(sql);
+        q.bindValue(1, 3);
+        q.bindValue(2, QStringLiteral("пятницы"));
+        q.bindValue(3, QStringLiteral("проспект"));
+        q.bindValue(4, 1403002224);
+        QVERIFY(q.exec());
+    }
+
+    void testReadUnicode() {
+        const char *sql = "SELECT * FROM addresses WHERE id=3;";
+        SqlQuery q(_db);
+        q.prepare(sql);
+
+        if(q.next().hasData) {
+            QString name = q.stringValue(1);
+            QString address = q.stringValue(2);
+            QVERIFY( name == QString::fromUtf8("пятницы") );
+            QVERIFY( address == QString::fromUtf8("проспект"));
+        }
+    }
+
+    void testDestructor()
+    {
+        // This test make sure that the destructor of SqlQuery works even if the SqlDatabase
+        // is destroyed before
+        QScopedPointer<SqlDatabase> db(new SqlDatabase());
+        SqlQuery q1(_db);
+        SqlQuery q2(_db);
+        q2.prepare("SELECT * FROM addresses");
+        SqlQuery q3("SELECT * FROM addresses", _db);
+        SqlQuery q4;
+        db.reset();
+    }
+
+private:
+    SqlDatabase _db;
+};
+
+QTEST_GUILESS_MAIN(TestOwnSql)
+#include "testownsql.moc"