[PATCH 1/3] qga: test: Use absolute path to test data

[Daniel Xu]

It looks like qga's working directory is in a tempdir. So the relative
path that the test case gives qga through the QGA_OS_RELEASE=
env variable does not resolve correctly.

Fix by doing a poor man's path canonicalization of the test data file.

Note we cannot use g_canonicalize_filename() b/c that helper was only
introduced in glib 2.58 and the current GLIB_VERSION_MAX_ALLOWED is
pinned to 2.56.

Signed-off-by: Daniel Xu <dxu@dxuuu.xyz>
---
 tests/unit/test-qga.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/tests/unit/test-qga.c b/tests/unit/test-qga.c
index b4e0a14573..9d8e1d1cd3 100644
--- a/tests/unit/test-qga.c
+++ b/tests/unit/test-qga.c
@@ -881,13 +881,16 @@ static void test_qga_guest_get_osinfo(gconstpointer data)
 {
     TestFixture fixture;
     const gchar *str;
+    g_autofree const gchar *cwd;
     g_autoptr(QDict) ret = NULL;
     char *env[2];
     QDict *val;
 
+    cwd = g_get_current_dir();
     env[0] = g_strdup_printf(
-        "QGA_OS_RELEASE=%s%c..%cdata%ctest-qga-os-release",
-        g_test_get_dir(G_TEST_DIST), G_DIR_SEPARATOR, G_DIR_SEPARATOR, 
G_DIR_SEPARATOR);
+        "QGA_OS_RELEASE=%s%c%s%c..%cdata%ctest-qga-os-release",
+        cwd, G_DIR_SEPARATOR, g_test_get_dir(G_TEST_DIST), G_DIR_SEPARATOR,
+        G_DIR_SEPARATOR, G_DIR_SEPARATOR);
     env[1] = NULL;
     fixture_setup(&fixture, NULL, env);
 
-- 
2.39.1