加了拓扑检查功能。

Signed-off-by: dmy@lab <dmy@lab.lab>

testHasttable/topologytest.h

@@ -0,0 +1,22 @@
+#ifndef TOPOLOGYTEST_H
+#define TOPOLOGYTEST_H
+
+//检查拓扑是否完整
+#include <QPair>
+#include <QList>
+#include <QHash>
+#include <QVector>
+class TopologyTest
+{
+public:
+    TopologyTest(int nodeN);
+    ~TopologyTest();
+    bool start(const QList<QPair<int,int> >& linkage);
+private:
+    void next(int start, QHash<int, QVector<int> > &arch);
+    QVector<int> access;
+    int nodeN;
+
+};
+
+#endif // TOPOLOGYTEST_H