test malformed input to TokenStreamReader

diff --git a/tst/io/TokenTest.cpp b/tst/io/TokenTest.cpp
index d0d7fc4d95e89ac1c3dc8f19a2cfc0fd30c8fe02..e794a7b6386daad2f66e5a331fb786d874fe1af6 100644 (file)
--- a/tst/io/TokenTest.cpp
+++ b/tst/io/TokenTest.cpp
@@ -361,6 +361,12 @@ void TokenTest::testReader() {
        assert_read(
                "reading quaternion [ -0.945, 0, -0.326, 0]",
                glm::quat(-0.945, 0, -0.326, 0), value_quat, in);
+       // TODO: comment at end of stream makes it think there's more?
+       //CPPUNIT_ASSERT_MESSAGE("expected end of stream", !in.HasMore());
+       // TODO: and it even works??
+       //CPPUNIT_ASSERT_THROW_MESSAGE(
+       //      "extracting token after EOS",
+       //      in.Next(), std::runtime_error);
 }
 
 void TokenTest::testReaderEmpty() {
@@ -389,9 +395,30 @@ void TokenTest::testReaderEmpty() {
 }
 
 void TokenTest::testReaderMalformed() {
-       stringstream ss;
-       ss << "";
-       TokenStreamReader in(ss);
+       {
+               stringstream ss;
+               ss << "a";
+               TokenStreamReader in(ss);
+               CPPUNIT_ASSERT_THROW_MESSAGE(
+                       "unexpected token type should throw",
+                       in.GetInt(), std::runtime_error);
+       }
+       {
+               stringstream ss;
+               ss << ":";
+               TokenStreamReader in(ss);
+               CPPUNIT_ASSERT_THROW_MESSAGE(
+                       "casting ':' to bool should throw",
+                       in.GetBool(), std::runtime_error);
+       }
+       {
+               stringstream ss;
+               ss << "hello";
+               TokenStreamReader in(ss);
+               CPPUNIT_ASSERT_THROW_MESSAGE(
+                       "casting \"hello\" to bool should throw",
+                       in.GetBool(), std::runtime_error);
+       }
 }