acpi-test: issue errors instead of warnings when possible

If the expected (offline) acpi tables loaded correctly,
it is safe to assume the iasl installation is OK and
issue an error if the actual tables failed to load.

Signed-off-by: Marcel Apfelbaum <marcel.a@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

1 files changed, 17 insertions, 9 deletions

diff --git a/tests/acpi-test.c b/tests/acpi-test.c
index 2ce8c18..185309a 100644
--- a/tests/acpi-test.c
+++ b/tests/acpi-test.c
@@ -411,7 +411,7 @@ static bool compare_signature(AcpiSdtTable *sdt, uint32_t signature)
    return sdt->header.signature == signature;
 }
 
-static void load_asl(GArray *sdts, AcpiSdtTable *sdt)
+static bool load_asl(GArray *sdts, AcpiSdtTable *sdt)
 {
     AcpiSdtTable *temp;
     GError *error = NULL;
@@ -440,18 +440,22 @@ static void load_asl(GArray *sdts, AcpiSdtTable *sdt)
     g_string_append_printf(command_line, "-d %s", sdt->aml_file);
 
     /* pass 'out' and 'out_err' in order to be redirected */
-    g_spawn_command_line_sync(command_line->str, &out, &out_err, NULL, &error);
+    ret = g_spawn_command_line_sync(command_line->str, &out, &out_err, NULL, &error);
     g_assert_no_error(error);
 
-    ret = g_file_get_contents(sdt->asl_file, (gchar **)&sdt->asl,
-                              &sdt->asl_len, &error);
-    g_assert(ret);
-    g_assert_no_error(error);
-    g_assert(sdt->asl_len);
+    if (ret) {
+        ret = g_file_get_contents(sdt->asl_file, (gchar **)&sdt->asl,
+                                  &sdt->asl_len, &error);
+        g_assert(ret);
+        g_assert_no_error(error);
+        g_assert(sdt->asl_len);
+    }
 
     g_free(out);
     g_free(out_err);
     g_string_free(command_line, true);
+
+    return !ret;
 }
 
 #define COMMENT_END "*/"
@@ -518,6 +522,7 @@ static void test_acpi_asl(test_data *data)
     int i;
     AcpiSdtTable *sdt, *exp_sdt;
     test_data exp_data;
+    gboolean exp_err, err;
 
     memset(&exp_data, 0, sizeof(exp_data));
     exp_data.tables = load_expected_aml(data);
@@ -528,12 +533,15 @@ static void test_acpi_asl(test_data *data)
         sdt = &g_array_index(data->tables, AcpiSdtTable, i);
         exp_sdt = &g_array_index(exp_data.tables, AcpiSdtTable, i);
 
-        load_asl(data->tables, sdt);
+        err = load_asl(data->tables, sdt);
         asl = normalize_asl(sdt->asl);
 
-        load_asl(exp_data.tables, exp_sdt);
+        exp_err = load_asl(exp_data.tables, exp_sdt);
         exp_asl = normalize_asl(exp_sdt->asl);
 
+        /* TODO: check for warnings */
+        g_assert(!err || exp_err);
+
         if (g_strcmp0(asl->str, exp_asl->str)) {
             sdt->tmp_files_retain = true;
             exp_sdt->tmp_files_retain = true;