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From 430445a936cdb4c32c55affdfdd94b7eb910d5e6 Mon Sep 17 00:00:00 2001
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From: David Tardon <dtardon@redhat.com>
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Date: Wed, 31 Mar 2021 10:38:00 +0200
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Subject: [PATCH] test-install-root: add test for unknown WantedBy= target
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(cherry picked from commit 8adbad370f522831dd9246fe272caf37ce748d4a)
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Related: #1835351
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---
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src/test/test-install-root.c | 26 ++++++++++++++++++++++++++
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1 file changed, 26 insertions(+)
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diff --git a/src/test/test-install-root.c b/src/test/test-install-root.c
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index f8b41b04db..73e1e0ae03 100644
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--- a/src/test/test-install-root.c
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+++ b/src/test/test-install-root.c
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@@ -20,6 +20,7 @@ static void test_basic_mask_and_enable(const char *root) {
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assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "b.service", NULL) == -ENOENT);
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assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "c.service", NULL) == -ENOENT);
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assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "d.service", NULL) == -ENOENT);
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+ assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "f.service", NULL) == -ENOENT);
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p = strjoina(root, "/usr/lib/systemd/system/a.service");
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assert_se(write_string_file(p,
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@@ -147,6 +148,31 @@ static void test_basic_mask_and_enable(const char *root) {
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assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "b.service", &state) >= 0 && state == UNIT_FILE_ENABLED);
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assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "c.service", &state) >= 0 && state == UNIT_FILE_ENABLED);
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assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "d.service", &state) >= 0 && state == UNIT_FILE_ENABLED);
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+
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+ /* Test enabling with unknown dependency target */
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+
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+ p = strjoina(root, "/usr/lib/systemd/system/f.service");
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+ assert_se(write_string_file(p,
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+ "[Install]\n"
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+ "WantedBy=x.target\n", WRITE_STRING_FILE_CREATE) >= 0);
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+
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+ assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "f.service", NULL) >= 0);
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+ assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "f.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
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+
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+ assert_se(unit_file_enable(UNIT_FILE_SYSTEM, 0, root, STRV_MAKE("f.service"), &changes, &n_changes) == 1);
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+ assert_se(n_changes == 2);
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+ assert_se(changes[0].type == UNIT_FILE_SYMLINK);
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+ assert_se(streq(changes[0].source, "/usr/lib/systemd/system/f.service"));
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+ p = strjoina(root, SYSTEM_CONFIG_UNIT_PATH"/x.target.wants/f.service");
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+ assert_se(streq(changes[0].path, p));
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+ assert_se(changes[1].type == UNIT_FILE_DESTINATION_NOT_PRESENT);
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+ p = strjoina(root, "/usr/lib/systemd/system/f.service");
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+ assert_se(streq(changes[1].source, p));
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+ assert_se(streq(changes[1].path, "x.target"));
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+ unit_file_changes_free(changes, n_changes);
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+ changes = NULL; n_changes = 0;
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+
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+ assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "f.service", &state) >= 0 && state == UNIT_FILE_ENABLED);
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}
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static void test_linked_units(const char *root) {
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