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Copy python tests for Modulemd.ModuleIndexMerger.merger into C
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For issue #198
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@chenliTW
chenliTW committed Jan 12, 2020
1 parent ede2cf5 commit 2115183
Showing 1 changed file with 229 additions and 0 deletions.
229 changes: 229 additions & 0 deletions modulemd/tests/test-modulemd-merger.c
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Expand Up @@ -102,6 +102,228 @@ merger_test_deduplicate (CommonMmdTestFixture *fixture,
}


static void
merger_test_merger (CommonMmdTestFixture *fixture,
gconstpointer user_data)
{
g_autoptr (ModulemdModuleIndex) base_index = NULL;
g_autofree gchar *yaml_path = NULL;
g_autofree gchar *module_name = NULL;
ModulemdModule *httpd = NULL;
ModulemdDefaultsV1 *httpd_defaults = NULL;
GStrv httpd_profile_streams = NULL;
g_autoptr (ModulemdModuleIndex) override_nodejs_index = NULL;
g_autoptr (ModulemdModuleIndexMerger) merger = NULL;
g_autoptr (ModulemdModuleIndex) merged_index = NULL;
ModulemdModule *nodejs = NULL;
ModulemdDefaultsV1 *nodejs_defaults = NULL;
ModulemdDefaultsV1 *merged_httpd_defaults = NULL;
g_autoptr (ModulemdModuleIndex) override_index = NULL;
g_autoptr (GPtrArray) failures = NULL;
g_autoptr (GError) error = NULL;
gint32 random_low;
gint32 random_high;

/* Get a set of o = NULLbjects in a ModuleIndex */
yaml_path =
g_strdup_printf ("%s/merging-base.yaml", g_getenv ("TEST_DATA_PATH"));
base_index = modulemd_module_index_new ();
modulemd_module_index_update_from_file (
base_index, yaml_path, TRUE, &failures, &error);
g_clear_pointer (&yaml_path, g_free);

/* Baseline */
httpd = modulemd_module_index_get_module (base_index, "httpd");
httpd_defaults = (ModulemdDefaultsV1 *)modulemd_module_get_defaults (httpd);
g_assert_nonnull (httpd_defaults);

g_assert_cmpstr (
modulemd_defaults_v1_get_default_stream (httpd_defaults, NULL), ==, "2.2");

httpd_profile_streams =
modulemd_defaults_v1_get_streams_with_default_profiles_as_strv (
httpd_defaults, NULL);
g_assert_cmpint (g_strv_length (httpd_profile_streams), ==, 2);
g_assert_true (
g_strv_contains ((const char **)httpd_profile_streams, "2.2"));
g_assert_true (
g_strv_contains ((const char **)httpd_profile_streams, "2.8"));
g_clear_pointer (&httpd_profile_streams, g_strfreev);
httpd_profile_streams =
modulemd_defaults_v1_get_default_profiles_for_stream_as_strv (
httpd_defaults, "2.2", NULL);
g_assert_cmpint (g_strv_length (httpd_profile_streams), ==, 2);
g_assert_true (
g_strv_contains ((const char **)httpd_profile_streams, "client"));
g_assert_true (
g_strv_contains ((const char **)httpd_profile_streams, "server"));
g_clear_pointer (&httpd_profile_streams, g_strfreev);
httpd_profile_streams =
modulemd_defaults_v1_get_default_profiles_for_stream_as_strv (
httpd_defaults, "2.8", NULL);
g_assert_true (
g_strv_contains ((const char **)httpd_profile_streams, "notreal"));
g_clear_pointer (&httpd_profile_streams, g_strfreev);

g_assert_cmpstr (
modulemd_defaults_v1_get_default_stream (httpd_defaults, "workstation"),
==,
"2.4");

httpd_profile_streams =
modulemd_defaults_v1_get_streams_with_default_profiles_as_strv (
httpd_defaults, "workstation");
g_assert_cmpint (g_strv_length (httpd_profile_streams), ==, 2);
g_assert_true (
g_strv_contains ((const char **)httpd_profile_streams, "2.4"));
g_assert_true (
g_strv_contains ((const char **)httpd_profile_streams, "2.6"));
g_clear_pointer (&httpd_profile_streams, g_strfreev);
httpd_profile_streams =
modulemd_defaults_v1_get_default_profiles_for_stream_as_strv (
httpd_defaults, "2.4", "workstation");
g_assert_cmpint (g_strv_length (httpd_profile_streams), ==, 1);
g_clear_pointer (&httpd_profile_streams, g_strfreev);
httpd_profile_streams =
modulemd_defaults_v1_get_default_profiles_for_stream_as_strv (
httpd_defaults, "2.6", "workstation");
g_assert_cmpint (g_strv_length (httpd_profile_streams), ==, 3);
g_clear_pointer (&httpd_profile_streams, g_strfreev);

/*
* Get another set of objects that will override the default stream for
* nodejs
*/

yaml_path =
g_strdup_printf ("%s/overriding-nodejs.yaml", g_getenv ("TEST_DATA_PATH"));
override_nodejs_index = modulemd_module_index_new ();
modulemd_module_index_update_from_file (
override_nodejs_index, yaml_path, TRUE, &failures, &error);
g_clear_pointer (&yaml_path, g_free);

/*
* Test that adding both of these at the same priority level results in
* the no default stream
*/
merger = modulemd_module_index_merger_new ();
modulemd_module_index_merger_associate_index (merger, base_index, 0);
modulemd_module_index_merger_associate_index (
merger, override_nodejs_index, 0);

merged_index = modulemd_module_index_merger_resolve (merger, NULL);
g_clear_object (&merger);

nodejs = modulemd_module_index_get_module (merged_index, "nodejs");
g_assert_nonnull (nodejs);

nodejs_defaults =
(ModulemdDefaultsV1 *)modulemd_module_get_defaults (nodejs);
g_assert_nonnull (nodejs_defaults);
g_assert_null (
modulemd_defaults_v1_get_default_stream (nodejs_defaults, NULL));
g_clear_object (&merged_index);

/* Get another set of objects that will override g_assert_null(modulemd_defaults_v1_get_default_stream the above */
yaml_path =
g_strdup_printf ("%s/overriding.yaml", g_getenv ("TEST_DATA_PATH"));
override_index = modulemd_module_index_new ();
modulemd_module_index_update_from_file (
override_index, yaml_path, TRUE, &failures, &error);
g_clear_pointer (&yaml_path, g_free);

/*
* Test that override_index at a higher priority level succeeds
* Test that adding both of these at the same priority level fails
* with a merge conflict.
* Use randomly-selected high and low values to make sure we don't have
* sorting issues.
*/
merger = modulemd_module_index_merger_new ();
random_low = g_random_int_range (1, 100);
random_high = g_random_int_range (101, 999);
printf ("Low priority: %d, High priority: %d", random_low, random_high);
modulemd_module_index_merger_associate_index (
merger, base_index, random_low);
modulemd_module_index_merger_associate_index (
merger, override_index, random_high);

merged_index = modulemd_module_index_merger_resolve (merger, NULL);
g_assert_nonnull (merged_index);
g_clear_object (&merger);

/*Validate merged results*/

/*HTTPD*/
merged_httpd_defaults = (ModulemdDefaultsV1 *)modulemd_module_get_defaults (
modulemd_module_index_get_module (merged_index, "httpd"));
g_assert_nonnull (merged_httpd_defaults);

g_assert_cmpstr (
modulemd_defaults_v1_get_default_stream (merged_httpd_defaults, NULL),
==,
"2.4");

httpd_profile_streams =
modulemd_defaults_v1_get_streams_with_default_profiles_as_strv (
merged_httpd_defaults, NULL);
g_assert_true (
g_strv_contains ((const char **)httpd_profile_streams, "2.2"));
g_assert_true (
g_strv_contains ((const char **)httpd_profile_streams, "2.4"));
g_clear_pointer (&httpd_profile_streams, g_strfreev);
httpd_profile_streams =
modulemd_defaults_v1_get_default_profiles_for_stream_as_strv (
merged_httpd_defaults, "2.2", NULL);
g_assert_cmpint (g_strv_length (httpd_profile_streams), ==, 2);
g_assert_true (
g_strv_contains ((const char **)httpd_profile_streams, "client"));
g_assert_true (
g_strv_contains ((const char **)httpd_profile_streams, "server"));
g_clear_pointer (&httpd_profile_streams, g_strfreev);
httpd_profile_streams =
modulemd_defaults_v1_get_default_profiles_for_stream_as_strv (
merged_httpd_defaults, "2.4", NULL);
g_assert_true (
g_strv_contains ((const char **)httpd_profile_streams, "client"));
g_assert_true (
g_strv_contains ((const char **)httpd_profile_streams, "server"));
g_clear_pointer (&httpd_profile_streams, g_strfreev);

g_assert_cmpstr (modulemd_defaults_v1_get_default_stream (
merged_httpd_defaults, "workstation"),
==,
"2.8");

httpd_profile_streams =
modulemd_defaults_v1_get_streams_with_default_profiles_as_strv (
merged_httpd_defaults, "workstation");
g_assert_cmpint (g_strv_length (httpd_profile_streams), ==, 3);
g_assert_true (
g_strv_contains ((const char **)httpd_profile_streams, "2.4"));
g_assert_true (
g_strv_contains ((const char **)httpd_profile_streams, "2.6"));
g_assert_true (
g_strv_contains ((const char **)httpd_profile_streams, "2.8"));
g_clear_pointer (&httpd_profile_streams, g_strfreev);
httpd_profile_streams =
modulemd_defaults_v1_get_default_profiles_for_stream_as_strv (
merged_httpd_defaults, "2.4", "workstation");
g_assert_cmpint (g_strv_length (httpd_profile_streams), ==, 1);
g_clear_pointer (&httpd_profile_streams, g_strfreev);
httpd_profile_streams =
modulemd_defaults_v1_get_default_profiles_for_stream_as_strv (
merged_httpd_defaults, "2.6", "workstation");
g_assert_cmpint (g_strv_length (httpd_profile_streams), ==, 3);
g_clear_pointer (&httpd_profile_streams, g_strfreev);
httpd_profile_streams =
modulemd_defaults_v1_get_default_profiles_for_stream_as_strv (
merged_httpd_defaults, "2.8", "workstation");
g_assert_cmpint (g_strv_length (httpd_profile_streams), ==, 4);
g_clear_pointer (&httpd_profile_streams, g_strfreev);
}


static void
merger_test_add_only (void)
{
Expand Down Expand Up @@ -262,6 +484,13 @@ main (int argc, char *argv[])
merger_test_deduplicate,
NULL);

g_test_add ("/modulemd/v2/module/index/merger/merger",
CommonMmdTestFixture,
NULL,
NULL,
merger_test_merger,
NULL);

g_test_add_func ("/modulemd/module/index/merger/add_only",
merger_test_add_only);

Expand Down

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