Add read xml function for SharedStrings

2013-09-12 11:00:33 +08:00
parent 6ee507b0d8
commit 426ce14311
9 changed files with 232 additions and 23 deletions
@@ -0,0 +1,103 @@
+#include "private/xlsxsharedstrings_p.h"
+#include <QString>
+#include <QtTest>
+#include <QXmlStreamReader>
+
+class SharedStringsTest : public QObject
+{
+    Q_OBJECT
+
+public:
+    SharedStringsTest();
+
+private Q_SLOTS:
+    void testAddSharedString();
+    void testRemoveSharedString();
+
+    void testLoadXmlData();
+
+};
+
+SharedStringsTest::SharedStringsTest()
+{
+}
+
+void SharedStringsTest::testAddSharedString()
+{
+    QXlsx::SharedStrings sst;
+    sst.addSharedString("Hello Qt!");
+    sst.addSharedString("Xlsx Writer");
+    sst.addSharedString("Hello World");
+    sst.addSharedString("Hello Qt!");
+
+    QByteArray xmlData = sst.saveToXmlData();
+    QXmlStreamReader reader(xmlData);
+
+    int count = 0;
+    int uniqueCount = 0;
+    while(!reader.atEnd()) {
+        QXmlStreamReader::TokenType token = reader.readNext();
+        if (token == QXmlStreamReader::StartElement) {
+            if (reader.name() == QLatin1String("sst")) {
+                QXmlStreamAttributes attributes = reader.attributes();
+                count = attributes.value("count").toInt();
+                uniqueCount = attributes.value("uniqueCount").toInt();
+            }
+        }
+    }
+
+    QCOMPARE(count, 4);
+    QCOMPARE(uniqueCount, 3);
+}
+
+void SharedStringsTest::testRemoveSharedString()
+{
+    QXlsx::SharedStrings sst;
+    sst.addSharedString("Hello Qt!");
+    sst.addSharedString("Xlsx Writer");
+    sst.addSharedString("Hello World");
+    sst.addSharedString("Hello Qt!");
+    sst.addSharedString("Hello Qt!");
+
+    sst.removeSharedString("Hello World");
+    sst.removeSharedString("Hello Qt!");
+    sst.removeSharedString("Non exists");
+
+    QByteArray xmlData = sst.saveToXmlData();
+    QXmlStreamReader reader(xmlData);
+
+    int count = 0;
+    int uniqueCount = 0;
+    while(!reader.atEnd()) {
+        QXmlStreamReader::TokenType token = reader.readNext();
+        if (token == QXmlStreamReader::StartElement) {
+            if (reader.name() == QLatin1String("sst")) {
+                QXmlStreamAttributes attributes = reader.attributes();
+                count = attributes.value("count").toInt();
+                uniqueCount = attributes.value("uniqueCount").toInt();
+            }
+        }
+    }
+
+    QCOMPARE(count, 3);
+    QCOMPARE(uniqueCount, 2);
+}
+
+void SharedStringsTest::testLoadXmlData()
+{
+    QXlsx::SharedStrings sst;
+    sst.addSharedString("Hello Qt!");
+    sst.addSharedString("Xlsx Writer");
+    sst.addSharedString("Hello World");
+    sst.addSharedString("Hello Qt!");
+    QByteArray xmlData = sst.saveToXmlData();
+
+    QSharedPointer<QXlsx::SharedStrings> sst2 = QXlsx::SharedStrings::loadFromXmlData(xmlData);
+
+    QCOMPARE(sst2->getSharedString(0), QStringLiteral("Hello Qt!"));
+    QCOMPARE(sst2->getSharedString(2), QStringLiteral("Hello World"));
+}
+
+QTEST_APPLESS_MAIN(SharedStringsTest)
+
+#include "tst_sharedstringstest.moc"