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-rw-r--r--src/test/test-install.c272
1 files changed, 272 insertions, 0 deletions
diff --git a/src/test/test-install.c b/src/test/test-install.c
new file mode 100644
index 0000000..c9b08d7
--- /dev/null
+++ b/src/test/test-install.c
@@ -0,0 +1,272 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include <stdio.h>
+#include <string.h>
+
+#include "install.h"
+#include "tests.h"
+
+static void dump_changes(InstallChange *c, unsigned n) {
+ unsigned i;
+
+ assert_se(n == 0 || c);
+
+ for (i = 0; i < n; i++) {
+ if (c[i].type == INSTALL_CHANGE_UNLINK)
+ printf("rm '%s'\n", c[i].path);
+ else if (c[i].type == INSTALL_CHANGE_SYMLINK)
+ printf("ln -s '%s' '%s'\n", c[i].source, c[i].path);
+ }
+}
+
+int main(int argc, char* argv[]) {
+ Hashmap *h;
+ UnitFileList *p;
+ int r;
+ const char *const files[] = { "avahi-daemon.service", NULL };
+ const char *const files2[] = { "/home/lennart/test.service", NULL };
+ InstallChange *changes = NULL;
+ size_t n_changes = 0;
+ UnitFileState state = 0;
+
+ test_setup_logging(LOG_DEBUG);
+
+ h = hashmap_new(&string_hash_ops);
+ r = unit_file_get_list(LOOKUP_SCOPE_SYSTEM, NULL, h, NULL, NULL);
+ assert_se(r == 0);
+
+ HASHMAP_FOREACH(p, h) {
+ UnitFileState s = _UNIT_FILE_STATE_INVALID;
+
+ r = unit_file_get_state(LOOKUP_SCOPE_SYSTEM, NULL, basename(p->path), &s);
+
+ assert_se((r < 0 && p->state == UNIT_FILE_BAD) ||
+ (p->state == s));
+
+ fprintf(stderr, "%s (%s)\n",
+ p->path,
+ unit_file_state_to_string(p->state));
+ }
+
+ unit_file_list_free(h);
+
+ log_info("/*** enable **/");
+
+ r = unit_file_enable(LOOKUP_SCOPE_SYSTEM, 0, NULL, (char**) files, &changes, &n_changes);
+ assert_se(r >= 0);
+
+ log_info("/*** enable2 **/");
+
+ r = unit_file_enable(LOOKUP_SCOPE_SYSTEM, 0, NULL, (char**) files, &changes, &n_changes);
+ assert_se(r >= 0);
+
+ dump_changes(changes, n_changes);
+ install_changes_free(changes, n_changes);
+
+ r = unit_file_get_state(LOOKUP_SCOPE_SYSTEM, NULL, files[0], &state);
+ assert_se(r >= 0);
+ assert_se(state == UNIT_FILE_ENABLED);
+
+ log_info("/*** disable ***/");
+ changes = NULL;
+ n_changes = 0;
+
+ r = unit_file_disable(LOOKUP_SCOPE_SYSTEM, 0, NULL, (char**) files, &changes, &n_changes);
+ assert_se(r >= 0);
+
+ dump_changes(changes, n_changes);
+ install_changes_free(changes, n_changes);
+
+ r = unit_file_get_state(LOOKUP_SCOPE_SYSTEM, NULL, files[0], &state);
+ assert_se(r >= 0);
+ assert_se(state == UNIT_FILE_DISABLED);
+
+ log_info("/*** mask ***/");
+ changes = NULL;
+ n_changes = 0;
+
+ r = unit_file_mask(LOOKUP_SCOPE_SYSTEM, 0, NULL, (char**) files, &changes, &n_changes);
+ assert_se(r >= 0);
+ log_info("/*** mask2 ***/");
+ r = unit_file_mask(LOOKUP_SCOPE_SYSTEM, 0, NULL, (char**) files, &changes, &n_changes);
+ assert_se(r >= 0);
+
+ dump_changes(changes, n_changes);
+ install_changes_free(changes, n_changes);
+
+ r = unit_file_get_state(LOOKUP_SCOPE_SYSTEM, NULL, files[0], &state);
+ assert_se(r >= 0);
+ assert_se(state == UNIT_FILE_MASKED);
+
+ log_info("/*** unmask ***/");
+ changes = NULL;
+ n_changes = 0;
+
+ r = unit_file_unmask(LOOKUP_SCOPE_SYSTEM, 0, NULL, (char**) files, &changes, &n_changes);
+ assert_se(r >= 0);
+ log_info("/*** unmask2 ***/");
+ r = unit_file_unmask(LOOKUP_SCOPE_SYSTEM, 0, NULL, (char**) files, &changes, &n_changes);
+ assert_se(r >= 0);
+
+ dump_changes(changes, n_changes);
+ install_changes_free(changes, n_changes);
+
+ r = unit_file_get_state(LOOKUP_SCOPE_SYSTEM, NULL, files[0], &state);
+ assert_se(r >= 0);
+ assert_se(state == UNIT_FILE_DISABLED);
+
+ log_info("/*** mask ***/");
+ changes = NULL;
+ n_changes = 0;
+
+ r = unit_file_mask(LOOKUP_SCOPE_SYSTEM, 0, NULL, (char**) files, &changes, &n_changes);
+ assert_se(r >= 0);
+
+ dump_changes(changes, n_changes);
+ install_changes_free(changes, n_changes);
+
+ r = unit_file_get_state(LOOKUP_SCOPE_SYSTEM, NULL, files[0], &state);
+ assert_se(r >= 0);
+ assert_se(state == UNIT_FILE_MASKED);
+
+ log_info("/*** disable ***/");
+ changes = NULL;
+ n_changes = 0;
+
+ r = unit_file_disable(LOOKUP_SCOPE_SYSTEM, 0, NULL, (char**) files, &changes, &n_changes);
+ assert_se(r >= 0);
+ log_info("/*** disable2 ***/");
+ r = unit_file_disable(LOOKUP_SCOPE_SYSTEM, 0, NULL, (char**) files, &changes, &n_changes);
+ assert_se(r >= 0);
+
+ dump_changes(changes, n_changes);
+ install_changes_free(changes, n_changes);
+
+ r = unit_file_get_state(LOOKUP_SCOPE_SYSTEM, NULL, files[0], &state);
+ assert_se(r >= 0);
+ assert_se(state == UNIT_FILE_MASKED);
+
+ log_info("/*** umask ***/");
+ changes = NULL;
+ n_changes = 0;
+
+ r = unit_file_unmask(LOOKUP_SCOPE_SYSTEM, 0, NULL, (char**) files, &changes, &n_changes);
+ assert_se(r >= 0);
+
+ dump_changes(changes, n_changes);
+ install_changes_free(changes, n_changes);
+
+ r = unit_file_get_state(LOOKUP_SCOPE_SYSTEM, NULL, files[0], &state);
+ assert_se(r >= 0);
+ assert_se(state == UNIT_FILE_DISABLED);
+
+ log_info("/*** enable files2 ***/");
+ changes = NULL;
+ n_changes = 0;
+
+ r = unit_file_enable(LOOKUP_SCOPE_SYSTEM, 0, NULL, (char**) files2, &changes, &n_changes);
+ assert_se(r >= 0);
+
+ dump_changes(changes, n_changes);
+ install_changes_free(changes, n_changes);
+
+ r = unit_file_get_state(LOOKUP_SCOPE_SYSTEM, NULL, basename(files2[0]), &state);
+ assert_se(r >= 0);
+ assert_se(state == UNIT_FILE_ENABLED);
+
+ log_info("/*** disable files2 ***/");
+ changes = NULL;
+ n_changes = 0;
+
+ r = unit_file_disable(LOOKUP_SCOPE_SYSTEM, 0, NULL, STRV_MAKE(basename(files2[0])), &changes, &n_changes);
+ assert_se(r >= 0);
+
+ dump_changes(changes, n_changes);
+ install_changes_free(changes, n_changes);
+
+ r = unit_file_get_state(LOOKUP_SCOPE_SYSTEM, NULL, basename(files2[0]), &state);
+ assert_se(r < 0);
+
+ log_info("/*** link files2 ***/");
+ changes = NULL;
+ n_changes = 0;
+
+ r = unit_file_link(LOOKUP_SCOPE_SYSTEM, 0, NULL, (char**) files2, &changes, &n_changes);
+ assert_se(r >= 0);
+
+ dump_changes(changes, n_changes);
+ install_changes_free(changes, n_changes);
+
+ r = unit_file_get_state(LOOKUP_SCOPE_SYSTEM, NULL, basename(files2[0]), &state);
+ assert_se(r >= 0);
+ assert_se(state == UNIT_FILE_LINKED);
+
+ log_info("/*** disable files2 ***/");
+ changes = NULL;
+ n_changes = 0;
+
+ r = unit_file_disable(LOOKUP_SCOPE_SYSTEM, 0, NULL, STRV_MAKE(basename(files2[0])), &changes, &n_changes);
+ assert_se(r >= 0);
+
+ dump_changes(changes, n_changes);
+ install_changes_free(changes, n_changes);
+
+ r = unit_file_get_state(LOOKUP_SCOPE_SYSTEM, NULL, basename(files2[0]), &state);
+ assert_se(r < 0);
+
+ log_info("/*** link files2 ***/");
+ changes = NULL;
+ n_changes = 0;
+
+ r = unit_file_link(LOOKUP_SCOPE_SYSTEM, 0, NULL, (char**) files2, &changes, &n_changes);
+ assert_se(r >= 0);
+
+ dump_changes(changes, n_changes);
+ install_changes_free(changes, n_changes);
+
+ r = unit_file_get_state(LOOKUP_SCOPE_SYSTEM, NULL, basename(files2[0]), &state);
+ assert_se(r >= 0);
+ assert_se(state == UNIT_FILE_LINKED);
+
+ log_info("/*** reenable files2 ***/");
+ changes = NULL;
+ n_changes = 0;
+
+ r = unit_file_reenable(LOOKUP_SCOPE_SYSTEM, 0, NULL, (char**) files2, &changes, &n_changes);
+ assert_se(r >= 0);
+
+ dump_changes(changes, n_changes);
+ install_changes_free(changes, n_changes);
+
+ r = unit_file_get_state(LOOKUP_SCOPE_SYSTEM, NULL, basename(files2[0]), &state);
+ assert_se(r >= 0);
+ assert_se(state == UNIT_FILE_ENABLED);
+
+ log_info("/*** disable files2 ***/");
+ changes = NULL;
+ n_changes = 0;
+
+ r = unit_file_disable(LOOKUP_SCOPE_SYSTEM, 0, NULL, STRV_MAKE(basename(files2[0])), &changes, &n_changes);
+ assert_se(r >= 0);
+
+ dump_changes(changes, n_changes);
+ install_changes_free(changes, n_changes);
+
+ r = unit_file_get_state(LOOKUP_SCOPE_SYSTEM, NULL, basename(files2[0]), &state);
+ assert_se(r < 0);
+ log_info("/*** preset files ***/");
+ changes = NULL;
+ n_changes = 0;
+
+ r = unit_file_preset(LOOKUP_SCOPE_SYSTEM, 0, NULL, (char**) files, UNIT_FILE_PRESET_FULL, &changes, &n_changes);
+ assert_se(r >= 0);
+
+ dump_changes(changes, n_changes);
+ install_changes_free(changes, n_changes);
+
+ r = unit_file_get_state(LOOKUP_SCOPE_SYSTEM, NULL, basename(files[0]), &state);
+ assert_se(r >= 0);
+ assert_se(state == UNIT_FILE_ENABLED);
+
+ return 0;
+}
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