[PATCH] tests: use memcmp() instead of g_assert_cmpmem() for now

[Ben Chan]

g_assert_cmpmem() isn't available until glib 2.46, while the minimum
glib version required by ModemManager is 2.36. This patch replaces the
uses of g_assert_cmpmem() with memcmp() instead.
---
 libmm-glib/tests/test-pco.c                          | 3 +--
 plugins/altair/tests/test-modem-helpers-altair-lte.c | 3 +--
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/libmm-glib/tests/test-pco.c b/libmm-glib/tests/test-pco.c
index c25606fc..086ce3ba 100644
--- a/libmm-glib/tests/test-pco.c
+++ b/libmm-glib/tests/test-pco.c
@@ -76,8 +76,7 @@ test_pco_list_add (void)
         pco_data = mm_pco_get_data (pco, &pco_data_size);
         g_assert (pco_data != NULL);
         g_assert_cmpuint (pco_data_size, ==, expected_pco->pco_data_size);
-        g_assert_cmpmem (pco_data, pco_data_size,
-                         expected_pco->pco_data, expected_pco->pco_data_size);
+        g_assert_cmpint (memcmp (pco_data, expected_pco->pco_data, pco_data_size), ==, 0);
     }
 
     mm_pco_list_free (list);
diff --git a/plugins/altair/tests/test-modem-helpers-altair-lte.c b/plugins/altair/tests/test-modem-helpers-altair-lte.c
index ec25e5f8..da9eaf32 100644
--- a/plugins/altair/tests/test-modem-helpers-altair-lte.c
+++ b/plugins/altair/tests/test-modem-helpers-altair-lte.c
@@ -164,8 +164,7 @@ test_parse_vendor_pco_info (void)
         pco_data = mm_pco_get_data (pco, &pco_data_size);
         g_assert (pco_data != NULL);
         g_assert_cmpuint (pco_data_size, ==, good_pco_infos[i].pco_data_size);
-        g_assert_cmpmem (pco_data, pco_data_size,
-                         good_pco_infos[i].pco_data, good_pco_infos[i].pco_data_size);
+        g_assert_cmpint (memcmp (pco_data, good_pco_infos[i].pco_data, pco_data_size), ==, 0);
         g_object_unref (pco);
     }
 
-- 
2.19.1.930.g4563a0d9d0-goog