Fix bug 723 - "Missing QAbstractFileEngine.read and QAbstractFileEngine.readLine"

tests/QtCore/CMakeLists.txt

@@ -8,6 +8,7 @@ PYSIDE_TEST(bug_515.py)
 PYSIDE_TEST(bug_656.py)
 PYSIDE_TEST(bug_699.py)
 PYSIDE_TEST(bug_706.py)
+PYSIDE_TEST(bug_723.py)
 PYSIDE_TEST(bug_724.py)
 PYSIDE_TEST(blocking_signals_test.py)
 PYSIDE_TEST(child_event_test.py)

tests/QtCore/bug_723.py

@@ -0,0 +1,50 @@
+import unittest
+from PySide.QtCore import *
+
+class MyFileEngine (QAbstractFileEngine):
+
+    def __init__(self):
+        QAbstractFileEngine.__init__(self)
+        self.contents = "Foo bar for the win!"
+        self.pos = 0
+
+    def open(self, mode):
+        return True
+
+    def read(self, maxlen):
+        print "Reading... to return ", self.contents[self.pos:maxlen]
+
+        if self.pos > len(self.contents):
+            return -1
+
+        res = self.contents[self.pos:maxlen]
+        self.pos += len(res)
+        return res
+
+    def readLine(self, maxlen):
+        return self.contents[self.pos:maxlen]
+
+class MyFileEngineHandler (QAbstractFileEngineHandler):
+
+    def create(self, fileName):
+        print "hey ho: ", fileName
+        if fileName.startswith("foo:/"):
+            return MyFileEngine()
+        return None
+
+
+class TestBug723 (unittest.TestCase):
+
+    def testIt(self):
+        fh = MyFileEngineHandler()
+
+        f = QFile("foo:/bar")
+
+        assert(f.open(QFile.ReadOnly | QFile.Text))
+        contents = f.readAll()
+        self.assertEqual(contents, "Foo bar for the win!")
+        f.close()
+
+
+if __name__ == '__main__':
+    unittest.main()