unit tests: Fix build and re-enable them.

1 files changed, 90 insertions, 0 deletions

diff --git a/tests/test-freerdp2-wrapper.cc b/tests/test-freerdp2-wrapper.cc
new file mode 100644
index 0000000..33b4168
--- /dev/null
+++ b/tests/test-freerdp2-wrapper.cc
@@ -0,0 +1,90 @@
+/*
+ * Copyright © 2012 Canonical Ltd. All rights reserved.
+ *
+ * Author(s): David Barth <david.barth@canonical.com>
+ *
+ */
+
+#include <gtest/gtest.h>
+
+extern "C" {
+
+#include "mock_pam.h"
+#include "mock_guest.h"
+
+#include "pam-freerdp2-private.h"
+
+	int freerdpclient_wrapper (int argc, char * argv[]);
+
+const char * auth_check_path = AUTH_CHECK;
+
+}
+
+namespace {
+
+  // The fixture for testing class Foo.
+  class FreerdpclientWrapperTest : public ::testing::Test {
+  protected:
+    // You can remove any or all of the following functions if its body
+    // is empty.
+
+    FreerdpclientWrapperTest() {
+      // You can do set-up work for each test here.
+		setenv("HOME", "/tmp", 1 /* overwrite */);
+    }
+
+    virtual ~FreerdpclientWrapperTest() {
+      // You can do clean-up work that doesn't throw exceptions here.
+    }
+
+    // If the constructor and destructor are not enough for setting up
+    // and cleaning up each test, you can define the following methods:
+
+    virtual void SetUp() {
+      // Code here will be called immediately after the constructor (right
+      // before each test).
+		unlink("/tmp/.freerdp2-socket");
+    }
+
+    virtual void TearDown() {
+      // Code here will be called immediately after each test (right
+      // before the destructor).
+		unlink("/tmp/.freerdp2-socket");
+    }
+
+    // Objects declared here can be used by all tests in the test case for Foo.
+  };
+
+  TEST_F(FreerdpclientWrapperTest, canLinkTheWholeGang) {
+	  EXPECT_EQ (1, 1); // right, that's trivial, but that means
+	                    // that I got all of the wrapper and pam to link there
+  }
+
+  TEST_F(FreerdpclientWrapperTest, canHandleEmptyPassword) {
+	  const char *argv[] = { NULL };
+
+	  pam_handle_t *pamh = pam_handle_empty_pswd_new ();
+
+	  EXPECT_EQ (PAM_AUTH_ERR,
+				 pam_sm_authenticate (pamh, 0, 0, argv));
+
+  }
+
+  TEST_F(FreerdpclientWrapperTest, canCallPamOpenSession) {
+	  const char *argv[] = { NULL };
+
+	  pam_handle_t *pamh = pam_handle_new ();
+
+	  EXPECT_EQ (PAM_SUCCESS,
+				 pam_sm_authenticate (pamh, 0, 0, argv));
+	  EXPECT_EQ (PAM_SUCCESS,
+				 pam_sm_setcred (pamh, 0, 0, argv));
+
+	  EXPECT_EQ (PAM_SUCCESS,
+				 pam_sm_open_session (pamh, 0, 0, argv));
+	  EXPECT_EQ(0, socket_sucker());
+	  EXPECT_EQ (PAM_SUCCESS,
+				 pam_sm_close_session (pamh, 0, 0, argv));
+  }
+
+}