/* * Copyright (c) 2018 Jiri Svoboda * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * - Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * - Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * - The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #include #include #include #include #include "../volume.h" PCUT_INIT; PCUT_TEST_SUITE(volume); /** Volumes list creation and destruction. */ PCUT_TEST(volumes_basic) { vol_volumes_t *volumes; char *namebuf; char *fname; errno_t rc; int rv; namebuf = malloc(L_tmpnam); PCUT_ASSERT_NOT_NULL(namebuf); fname = tmpnam(namebuf); PCUT_ASSERT_NOT_NULL(fname); rc = vol_volumes_create(fname, &volumes); PCUT_ASSERT_ERRNO_VAL(EOK, rc); vol_volumes_destroy(volumes); rv = remove(fname); PCUT_ASSERT_INT_EQUALS(0, rv); free(fname); } /** Two references to the same volume, reference to a different volume. */ PCUT_TEST(two_same_different) { vol_volumes_t *volumes; vol_volume_t *va, *vb, *va1; char *namebuf; char *fname; errno_t rc; int rv; namebuf = malloc(L_tmpnam); PCUT_ASSERT_NOT_NULL(namebuf); fname = tmpnam(namebuf); PCUT_ASSERT_NOT_NULL(fname); rc = vol_volumes_create(fname, &volumes); PCUT_ASSERT_ERRNO_VAL(EOK, rc); rc = vol_volume_lookup_ref(volumes, "foo", &va); PCUT_ASSERT_ERRNO_VAL(EOK, rc); rc = vol_volume_lookup_ref(volumes, "bar", &vb); PCUT_ASSERT_ERRNO_VAL(EOK, rc); rc = vol_volume_lookup_ref(volumes, "foo", &va1); PCUT_ASSERT_ERRNO_VAL(EOK, rc); PCUT_ASSERT_TRUE(va1 == va); vol_volume_del_ref(va); vol_volume_del_ref(vb); vol_volume_del_ref(va1); vol_volumes_destroy(volumes); rv = remove(fname); PCUT_ASSERT_INT_EQUALS(0, rv); free(fname); } /** Reference the same volume twice, making sure it persists. */ PCUT_TEST(same_twice) { vol_volumes_t *volumes; vol_volume_t *va; char *namebuf; char *fname; errno_t rc; int rv; namebuf = malloc(L_tmpnam); PCUT_ASSERT_NOT_NULL(namebuf); fname = tmpnam(namebuf); PCUT_ASSERT_NOT_NULL(fname); rc = vol_volumes_create(fname, &volumes); PCUT_ASSERT_ERRNO_VAL(EOK, rc); /* Look up a volume */ rc = vol_volume_lookup_ref(volumes, "foo", &va); PCUT_ASSERT_ERRNO_VAL(EOK, rc); /* Setting mount point forces it to persist after dropping the ref. */ rc = vol_volume_set_mountp(va, "/xyz"); /* Drop the reference */ vol_volume_del_ref(va); /* Look up volume again */ rc = vol_volume_lookup_ref(volumes, "foo", &va); PCUT_ASSERT_ERRNO_VAL(EOK, rc); /* The mount point should still be set */ PCUT_ASSERT_NOT_NULL(va->mountp); PCUT_ASSERT_TRUE(str_cmp(va->mountp, "/xyz") == 0); vol_volume_del_ref(va); vol_volumes_destroy(volumes); rv = remove(fname); PCUT_ASSERT_INT_EQUALS(0, rv); free(fname); } PCUT_EXPORT(volume);