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Copy python tests for Modulemd.ModuleIndexMerger.merger into C
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For issue fedora-modularity#198
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@chenliTW
chenliTW committed Jan 11, 2020
1 parent ede2cf5 commit 74f80c1
Showing 1 changed file with 167 additions and 0 deletions.
167 changes: 167 additions & 0 deletions modulemd/tests/test-modulemd-merger.c
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Original file line number Diff line number Diff line change
Expand Up @@ -12,6 +12,7 @@
*/

#include <glib.h>
#include <stdlib.h>
#include <yaml.h>

#include "modulemd-defaults-v1.h"
Expand All @@ -20,6 +21,7 @@
#include "modulemd-module-index.h"
#include "private/test-utils.h"

typedef int gint;

static void
merger_test_constructors (CommonMmdTestFixture *fixture,
Expand Down Expand Up @@ -102,6 +104,164 @@ 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;
gint random_low;
gint 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 = 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(httpd_profile_streams, "2.2"));
g_assert_true (g_strv_contains(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 (httpd_profile_streams,"client"));
g_assert_true (g_strv_contains (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 (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(httpd_profile_streams,"2.4"));
g_assert_true(g_strv_contains(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 = 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 = rand()%100+1;
random_high = rand()%899+101;
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 = 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(httpd_profile_streams,"2.2"));
g_assert_true(g_strv_contains(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 (httpd_profile_streams,"client"));
g_assert_true (g_strv_contains (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 (httpd_profile_streams,"client"));
g_assert_true (g_strv_contains (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(httpd_profile_streams,"2.4"));
g_assert_true(g_strv_contains(httpd_profile_streams,"2.6"));
g_assert_true(g_strv_contains(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 +422,13 @@ 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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