python/qemu: Move kvm_available() to its own module

[qemu.git] / tests / test-io-channel-file.c

diff --git a/tests/test-io-channel-file.c b/tests/test-io-channel-file.c
index c5d3d3c251bd51f2b59b3ae3983e4af0e8de9e68..bac2b07562c21721c3a1f65390a7a25a1e282730 100644 (file)
--- a/tests/test-io-channel-file.c
+++ b/tests/test-io-channel-file.c
@@ -20,19 +20,26 @@
 
 #include "qemu/osdep.h"
 #include "io/channel-file.h"
+#include "io/channel-util.h"
 #include "io-channel-helpers.h"
+#include "qapi/error.h"
+#include "qemu/module.h"
 
+#define TEST_FILE "tests/test-io-channel-file.txt"
+#define TEST_MASK 0600
 
-static void test_io_channel_file(void)
+static void test_io_channel_file_helper(int flags)
 {
     QIOChannel *src, *dst;
     QIOChannelTest *test;
+    struct stat st;
+    mode_t mask;
+    int ret;
 
-#define TEST_FILE "tests/test-io-channel-file.txt"
     unlink(TEST_FILE);
     src = QIO_CHANNEL(qio_channel_file_new_path(
                           TEST_FILE,
-                          O_WRONLY | O_CREAT | O_TRUNC | O_BINARY, 0600,
+                          flags, TEST_MASK,
                           &error_abort));
     dst = QIO_CHANNEL(qio_channel_file_new_path(
                           TEST_FILE,
@@ -44,11 +51,46 @@ static void test_io_channel_file(void)
     qio_channel_test_run_reader(test, dst);
     qio_channel_test_validate(test);
 
+    /* Check that the requested mode took effect. */
+    mask = umask(0);
+    umask(mask);
+    ret = stat(TEST_FILE, &st);
+    g_assert_cmpint(ret, >, -1);
+    g_assert_cmpuint(TEST_MASK & ~mask, ==, st.st_mode & 0777);
+
     unlink(TEST_FILE);
     object_unref(OBJECT(src));
     object_unref(OBJECT(dst));
 }
 
+static void test_io_channel_file(void)
+{
+    test_io_channel_file_helper(O_WRONLY | O_CREAT | O_TRUNC | O_BINARY);
+}
+
+static void test_io_channel_file_rdwr(void)
+{
+    test_io_channel_file_helper(O_RDWR | O_CREAT | O_TRUNC | O_BINARY);
+}
+
+static void test_io_channel_fd(void)
+{
+    QIOChannel *ioc;
+    int fd = -1;
+
+    fd = open(TEST_FILE, O_CREAT | O_TRUNC | O_WRONLY, 0600);
+    g_assert_cmpint(fd, >, -1);
+
+    ioc = qio_channel_new_fd(fd, &error_abort);
+
+    g_assert_cmpstr(object_get_typename(OBJECT(ioc)),
+                    ==,
+                    TYPE_QIO_CHANNEL_FILE);
+
+    unlink(TEST_FILE);
+    object_unref(OBJECT(ioc));
+}
+
 
 #ifndef _WIN32
 static void test_io_channel_pipe(bool async)
@@ -93,6 +135,8 @@ int main(int argc, char **argv)
     g_test_init(&argc, &argv, NULL);
 
     g_test_add_func("/io/channel/file", test_io_channel_file);
+    g_test_add_func("/io/channel/file/rdwr", test_io_channel_file_rdwr);
+    g_test_add_func("/io/channel/file/fd", test_io_channel_fd);
 #ifndef _WIN32
     g_test_add_func("/io/channel/pipe/sync", test_io_channel_pipe_sync);
     g_test_add_func("/io/channel/pipe/async", test_io_channel_pipe_async);