1 files changed, 73 insertions, 0 deletions
diff --git a/tikzit/src/test/testparser.cpp b/tikzit/src/test/testparser.cpp
new file mode 100644
index 0000000..e978892
--- /dev/null
+++ b/tikzit/src/test/testparser.cpp
@@ -0,0 +1,73 @@
+#include "testparser.h"
+#include "graph.h"
+#include "tikzgraphassembler.h"
+
+#include <QTest>
+#include <QVector>
+
+//void TestParser::initTestCase()
+//{
+
+//}
+
+//void TestParser::cleanupTestCase()
+//{
+
+//}
+
+void TestParser::parseEmptyGraph()
+{
+    Graph *g = new Graph();
+    TikzGraphAssembler ga(g);
+    bool res = ga.parse("\\begin{tikzpicture}\n\\end{tikzpicture}");
+    QVERIFY(res);
+    QVERIFY(g->nodes().size() == 0);
+    QVERIFY(g->edges().size() == 0);
+    delete g;
+}
+
+void TestParser::parseNodeGraph()
+{
+    Graph *g = new Graph();
+    TikzGraphAssembler ga(g);
+    bool res = ga.parse(
+    "\\begin{tikzpicture}\n"
+    "  \\node (node0) at (1.1, -2.2) {};\n"
+    "  \\node (node1) at (3, 4) {test};\n"
+    "\\end{tikzpicture}");
+    QVERIFY(res);
+    QVERIFY(g->nodes().size() == 2);
+    QVERIFY(g->edges().size() == 0);
+    QVERIFY(g->nodes()[0]->name() == "node0");
+    QVERIFY(g->nodes()[0]->label() == "");
+    QVERIFY(g->nodes()[0]->point() == QPointF(1.1,-2.2));
+    QVERIFY(g->nodes()[1]->name() == "node1");
+    QVERIFY(g->nodes()[1]->label() == "test");
+    QVERIFY(g->nodes()[1]->point() == QPointF(3,4));
+    delete g;
+}
+
+void TestParser::parseEdgeGraph()
+{
+    Graph *g = new Graph();
+    TikzGraphAssembler ga(g);
+    bool res = ga.parse(
+    "\\begin{tikzpicture}\n"
+    "  \\begin{pgfonlayer}{nodelayer}\n"
+    "    \\node [style=none] (0) at (-1, -1) {};\n"
+    "    \\node [style=none] (1) at (0, 1) {};\n"
+    "    \\node [style=none] (2) at (1, -1) {};\n"
+    "  \\end{pgfonlayer}\n"
+    "  \\begin{pgfonlayer}{edgelayer}\n"
+    "    \\draw [style=diredge] (1.center) to (2.center);\n"
+    "    \\draw [style=diredge] (2.center) to (0.center);\n"
+    "    \\draw [style=diredge] (0.center) to (1.center);\n"
+    "  \\end{pgfonlayer}\n"
+    "\\end{tikzpicture}\n");
+    QVERIFY(res);
+    QVERIFY(g->nodes().size() == 3);
+    QVERIFY(g->edges().size() == 3);
+    delete g;
+}
+
+