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#include <stdio.h>
#include <locale.h>
#include <glib.h>
#include <artifacts.h>
#include <context.h>
#include <utils.h>
#include "common.h"
typedef struct {
gchar *tmpdir;
RArtifactRepo *repo;
} ArtifactsFixture;
static void show_tree(const gchar *path)
{
g_autofree gchar *tree_cmd = g_strdup_printf("tree -a %s", path);
system(tree_cmd);
}
static void artifacts_fixture_set_up(ArtifactsFixture *fixture, gconstpointer user_data)
{
fixture->tmpdir = g_dir_make_tmp("rauc-artifacts-XXXXXX", NULL);
g_assert_nonnull(fixture->tmpdir);
g_assert(test_mkdir_relative(fixture->tmpdir, "repo", 0777) == 0);
fixture->repo = g_new0(RArtifactRepo, 1);
fixture->repo->name = g_intern_static_string("test-repo");
fixture->repo->description = g_strdup("desc");
fixture->repo->path = g_build_filename(fixture->tmpdir, "repo", NULL);
fixture->repo->type = g_strdup("files");
g_assert_true(r_artifact_repo_is_valid_type(fixture->repo->type));
}
static void artifacts_fixture_tear_down(ArtifactsFixture *fixture, gconstpointer user_data)
{
show_tree(fixture->tmpdir);
g_assert_true(rm_tree(fixture->tmpdir, NULL));
g_free(fixture->tmpdir);
g_clear_pointer(&fixture->repo, r_artifact_repo_free);
}
static RArtifact* create_random_artifact(const gchar *tmpdir, const gchar *name, gsize size, const guint32 seed)
{
g_message("creating %s", name);
g_autoptr(RArtifact) artifact = g_new0(RArtifact, 1);
artifact->name = g_intern_string(name);
g_autofree guint8 *content = random_bytes(size, seed);
artifact->checksum.digest = g_compute_checksum_for_data(G_CHECKSUM_SHA256, content, size);
artifact->checksum.size = size;
artifact->checksum.type = G_CHECKSUM_SHA256;
artifact->references = g_ptr_array_new();
g_autofree gchar *pathname = g_strdup_printf("%s/.artifact-%s-%s", tmpdir, name, artifact->checksum.digest);
if (!g_file_set_contents(pathname, (gchar *)content, size, NULL)) {
return NULL;
}
return g_steal_pointer(&artifact);
}
static void test_repo_type(ArtifactsFixture *fixture, gconstpointer user_data)
{
g_assert_true(r_artifact_repo_is_valid_type("files"));
g_assert_true(r_artifact_repo_is_valid_type("trees"));
g_assert_false(r_artifact_repo_is_valid_type("badtype"));
}
static void test_init(ArtifactsFixture *fixture, gconstpointer user_data)
{
g_autoptr(GError) error = NULL;
gboolean res = FALSE;
res = r_artifact_repo_prepare(fixture->repo, &error);
g_assert_no_error(error);
g_assert_true(res);
res = r_artifact_repo_prune(fixture->repo, &error);
g_assert_no_error(error);
g_assert_true(res);
g_assert_nonnull(fixture->repo->artifacts);
g_assert_cmpuint(g_hash_table_size(fixture->repo->artifacts), ==, 0);
res = r_artifact_repo_commit(fixture->repo, &error);
g_assert_no_error(error);
g_assert_true(res);
res = r_artifact_repo_prune(fixture->repo, &error);
g_assert_no_error(error);
g_assert_true(res);
}
static void test_early_return(ArtifactsFixture *fixture, gconstpointer user_data)
{
r_artifact_free(NULL);
r_artifact_repo_free(NULL);
}
static void test_find(ArtifactsFixture *fixture, gconstpointer user_data)
{
g_autoptr(GError) error = NULL;
gboolean res = FALSE;
res = r_artifact_repo_prepare(fixture->repo, &error);
g_assert_no_error(error);
g_assert_true(res);
res = r_artifact_repo_prune(fixture->repo, &error);
g_assert_no_error(error);
g_assert_true(res);
/* create artifact */
RArtifact *artifact = create_random_artifact(fixture->repo->path, "a1", 64, 21799804);
res = r_artifact_repo_insert(fixture->repo, artifact, &error);
g_assert_no_error(error);
g_assert_true(res);
g_assert_cmpuint(g_hash_table_size(fixture->repo->artifacts), ==, 1);
g_assert_null(r_artifact_find(fixture->repo,
g_intern_static_string("missing"),
g_intern_static_string("foo")));
g_assert_null(r_artifact_find(fixture->repo,
g_intern_static_string("a1"),
g_intern_static_string("foo")));
g_assert_true(r_artifact_find(fixture->repo,
g_intern_static_string("a1"),
g_intern_static_string("6fb6a28f1b3d788150c8b02651575287ecb892312e4f077add0e84db55231d41")) == artifact);
}
static void test_create_load(ArtifactsFixture *fixture, gconstpointer user_data)
{
g_autoptr(GError) error = NULL;
gboolean res = FALSE;
res = r_artifact_repo_prepare(fixture->repo, &error);
g_assert_no_error(error);
g_assert_true(res);
res = r_artifact_repo_prune(fixture->repo, &error);
g_assert_no_error(error);
g_assert_true(res);
/* create artifact */
RArtifact *artifact = create_random_artifact(fixture->repo->path, "a1", 64, 21799804);
res = r_artifact_repo_insert(fixture->repo, artifact, &error);
g_assert_no_error(error);
g_assert_true(res);
g_assert_cmpuint(g_hash_table_size(fixture->repo->artifacts), ==, 1);
g_autofree gchar *a_filename = g_strdup_printf("%s/.artifact-a1-%s", fixture->repo->path, artifact->checksum.digest);
g_autofree gchar *l_filename = g_strdup_printf("%s/a1", fixture->repo->path);
g_assert_cmpstr(a_filename, ==, artifact->path);
g_assert_false(g_file_test(a_filename, G_FILE_TEST_IS_SYMLINK));
g_assert_true(g_file_test(a_filename, G_FILE_TEST_IS_REGULAR));
g_assert_false(g_file_test(l_filename, G_FILE_TEST_EXISTS));
/* add a link */
r_artifact_activate(artifact, "");
res = r_artifact_repo_commit(fixture->repo, &error);
g_assert_no_error(error);
g_assert_true(res);
g_assert_cmpuint(g_hash_table_size(fixture->repo->artifacts), ==, 1);
g_assert_true(g_file_test(l_filename, G_FILE_TEST_IS_SYMLINK));
g_assert_true(g_file_test(l_filename, G_FILE_TEST_IS_REGULAR));
/* check that duplicates are rejected */
RArtifact *artifact_dup = create_random_artifact(fixture->repo->path, "a1", 64, 21799804);
res = r_artifact_repo_insert(fixture->repo, artifact_dup, &error);
g_assert_error(error, R_ARTIFACTS_ERROR, R_ARTIFACTS_ERROR_DUPLICATE);
g_assert_false(res);
g_clear_error(&error);
g_clear_pointer(&artifact_dup, r_artifact_free);
/* remove the link again */
r_artifact_deactivate(artifact, "");
res = r_artifact_repo_commit(fixture->repo, &error);
g_assert_no_error(error);
g_assert_true(res);
show_tree(fixture->tmpdir);
g_assert_false(g_file_test(l_filename, G_FILE_TEST_EXISTS));
/* check that we still know about the deactivated artifact */
g_assert_cmpuint(g_hash_table_size(fixture->repo->artifacts), ==, 1);
res = r_artifact_repo_prune(fixture->repo, &error);
g_assert_no_error(error);
g_assert_true(res);
show_tree(fixture->tmpdir);
res = r_artifact_repo_prepare(fixture->repo, &error);
g_assert_no_error(error);
g_assert_true(res);
g_assert_cmpuint(g_hash_table_size(fixture->repo->artifacts), ==, 0);
}
static void test_create_load_parent(ArtifactsFixture *fixture, gconstpointer user_data)
{
g_autoptr(GError) error = NULL;
gboolean res = FALSE;
fixture->repo->parent_class = g_intern_static_string("rootfs");
res = r_artifact_repo_prepare(fixture->repo, &error);
g_assert_no_error(error);
g_assert_true(res);
res = r_artifact_repo_prune(fixture->repo, &error);
g_assert_no_error(error);
g_assert_true(res);
/* create artifact */
RArtifact *artifact = create_random_artifact(fixture->repo->path, "a1", 64, 21799804);
res = r_artifact_repo_insert(fixture->repo, artifact, &error);
g_assert_no_error(error);
g_assert_true(res);
g_assert_cmpuint(g_hash_table_size(fixture->repo->artifacts), ==, 1);
g_autofree gchar *a_filename = g_strdup_printf("%s/.artifact-a1-%s", fixture->repo->path, artifact->checksum.digest);
g_autofree gchar *l_filename = g_strdup_printf("%s/rootfs.0/a1", fixture->repo->path);
g_assert_cmpstr(a_filename, ==, artifact->path);
g_assert_false(g_file_test(a_filename, G_FILE_TEST_IS_SYMLINK));
g_assert_true(g_file_test(a_filename, G_FILE_TEST_IS_REGULAR));
g_assert_false(g_file_test(l_filename, G_FILE_TEST_EXISTS));
/* add a link */
r_artifact_activate(artifact, "rootfs.0");
res = r_artifact_repo_commit(fixture->repo, &error);
g_assert_no_error(error);
g_assert_true(res);
g_assert_true(g_file_test(l_filename, G_FILE_TEST_IS_SYMLINK));
g_assert_true(g_file_test(l_filename, G_FILE_TEST_IS_REGULAR));
/* remove the link again */
r_artifact_deactivate(artifact, "rootfs.0");
show_tree(fixture->tmpdir);
res = r_artifact_repo_commit(fixture->repo, &error);
g_assert_no_error(error);
g_assert_true(res);
g_assert_false(g_file_test(l_filename, G_FILE_TEST_EXISTS));
/* check that we still know about the deactivated artifact */
g_assert_cmpuint(g_hash_table_size(fixture->repo->artifacts), ==, 1);
res = r_artifact_repo_prune(fixture->repo, &error);
g_assert_no_error(error);
g_assert_true(res);
res = r_artifact_repo_prepare(fixture->repo, &error);
g_assert_no_error(error);
g_assert_true(res);
g_assert_cmpuint(g_hash_table_size(fixture->repo->artifacts), ==, 0);
}
int main(int argc, char *argv[])
{
setlocale(LC_ALL, "C");
r_context_conf()->configpath = g_strdup("test/test.conf");
r_context();
g_test_init(&argc, &argv, NULL);
g_test_add("/artifacts/repo_type", ArtifactsFixture, NULL,
NULL, test_repo_type,
NULL);
g_test_add("/artifacts/init", ArtifactsFixture, NULL,
artifacts_fixture_set_up, test_init,
artifacts_fixture_tear_down);
g_test_add("/artifacts/early_return", ArtifactsFixture, NULL,
artifacts_fixture_set_up, test_early_return,
artifacts_fixture_tear_down);
g_test_add("/artifacts/find", ArtifactsFixture, NULL,
artifacts_fixture_set_up, test_find,
artifacts_fixture_tear_down);
g_test_add("/artifacts/create_load", ArtifactsFixture, NULL,
artifacts_fixture_set_up, test_create_load,
artifacts_fixture_tear_down);
g_test_add("/artifacts/create_load_parent", ArtifactsFixture, NULL,
artifacts_fixture_set_up, test_create_load_parent,
artifacts_fixture_tear_down);
return g_test_run();
}
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