[PATCH 09/10] test/integration: Add default mouse/keyboard driver behaviour

[Peter Hutterer]

Signed-off-by: Peter Hutterer <peter.hutterer at who-t.net>
---
 test/integration/xorg-conf-input-tests.cpp |   71 ++++++++++++++++++++++++++++
 1 file changed, 71 insertions(+)

diff --git a/test/integration/xorg-conf-input-tests.cpp b/test/integration/xorg-conf-input-tests.cpp
index 1a9871e..76512ca 100644
--- a/test/integration/xorg-conf-input-tests.cpp
+++ b/test/integration/xorg-conf-input-tests.cpp
@@ -109,3 +109,74 @@ TEST_F(XOrgConfigInputTest, DefaultDevices)
 
     XIFreeDeviceInfo(info);
 }
+
+
+class XOrgConfigInputDriverTest : public XOrgConfigInputTest,
+                                  public ::testing::WithParamInterface<const char*> {
+    void AddDriverSection(const char *param) {
+        std::ofstream conffile(config_file.c_str(), std::ios_base::app);
+        conffile.exceptions(std::ofstream::failbit | std::ofstream::badbit);
+
+        std::string driver(param);
+
+        conffile << ""
+"            Section \"InputDevice\""
+"                Identifier \"--device--\""
+"                Driver \"" << driver << "\""
+"            EndSection";
+        server.SetOption("-config", config_file);
+    }
+
+    virtual void SetUp()
+    {
+        const char *param = GetParam();
+
+        WriteConfig(param);
+        AddDriverSection(param);
+        StartServer();
+    }
+};
+
+/**
+ * AutoAddDevices is off, InputDevice sections are present but unreferenced,
+ * with those drivers that are elevated to core device status if found.
+ */
+TEST_P(XOrgConfigInputDriverTest, DriverDevice)
+{
+    const char *param;
+    int ndevices;
+    XIDeviceInfo *info;
+
+    param = GetParam();
+    info = XIQueryDevice(Display(), XIAllDevices, &ndevices);
+    /* VCP, VCK, 2 test devices, forced mouse/keyboard */
+    ASSERT_EQ(ndevices, 6) << "Drivers required for this test: mouse, "
+                               "keyboard, " << param;
+
+    bool found = false;
+    while(ndevices--) {
+        if (strcmp(info[ndevices].name, "--device--") == 0) {
+            ASSERT_EQ(found, false) << "Duplicate device" << std::endl;
+            found = true;
+        }
+    }
+
+    ASSERT_EQ(found, true);
+
+    XIFreeDeviceInfo(info);
+}
+
+int main(int argc, char **argv) {
+
+    testing::InitGoogleTest(&argc, argv);
+
+    return RUN_ALL_TESTS();
+}
+
+/* mouse, keyboard, void, evdev, synaptics and vmmouse have special status,
+   they are picked as core devices if AAD is off and any section is found
+   in the xorg.conf.
+   mouse, keyboard and void auto-pick their device
+ */
+INSTANTIATE_TEST_CASE_P(, XOrgConfigInputDriverTest,
+        ::testing::Values("mouse", "keyboard", "void"));
-- 
1.7.10.4