// SPDX-License-Identifier: GPL-2.0#include "tests.h"#include <linux/compiler.h>#include <subcmd/help.h> static int test__load_cmdnames(struct test_suite *test __maybe_unused,			       int subtest __maybe_unused){	struct cmdnames cmds = {}; 	add_cmdname(&cmds, "aaa", 3);	add_cmdname(&cmds, "foo", 3);	add_cmdname(&cmds, "xyz", 3); 	TEST_ASSERT_VAL("cannot find cmd", is_in_cmdlist(&cmds, "aaa") == 1);	TEST_ASSERT_VAL("wrong cmd", is_in_cmdlist(&cmds, "bar") == 0);	TEST_ASSERT_VAL("case sensitive", is_in_cmdlist(&cmds, "XYZ") == 0); 	clean_cmdnames(&cmds);	return TEST_OK;} static int test__uniq_cmdnames(struct test_suite *test __maybe_unused,			       int subtest __maybe_unused){	struct cmdnames cmds = {}; 	/* uniq() assumes it's sorted */	add_cmdname(&cmds, "aaa", 3);	add_cmdname(&cmds, "aaa", 3);	add_cmdname(&cmds, "bbb", 3); 	TEST_ASSERT_VAL("invalid original size", cmds.cnt == 3);	/* uniquify command names (to remove second 'aaa') */	uniq(&cmds);	TEST_ASSERT_VAL("invalid final size", cmds.cnt == 2); 	TEST_ASSERT_VAL("cannot find cmd", is_in_cmdlist(&cmds, "aaa") == 1);	TEST_ASSERT_VAL("cannot find cmd", is_in_cmdlist(&cmds, "bbb") == 1);	TEST_ASSERT_VAL("wrong cmd", is_in_cmdlist(&cmds, "ccc") == 0); 	clean_cmdnames(&cmds);	return TEST_OK;} static int test__exclude_cmdnames(struct test_suite *test __maybe_unused,				  int subtest __maybe_unused){	struct cmdnames cmds1 = {};	struct cmdnames cmds2 = {}; 	add_cmdname(&cmds1, "aaa", 3);	add_cmdname(&cmds1, "bbb", 3);	add_cmdname(&cmds1, "ccc", 3);	add_cmdname(&cmds1, "ddd", 3);	add_cmdname(&cmds1, "eee", 3);	add_cmdname(&cmds1, "fff", 3);	add_cmdname(&cmds1, "ggg", 3);	add_cmdname(&cmds1, "hhh", 3);	add_cmdname(&cmds1, "iii", 3);	add_cmdname(&cmds1, "jjj", 3); 	add_cmdname(&cmds2, "bbb", 3);	add_cmdname(&cmds2, "eee", 3);	add_cmdname(&cmds2, "jjj", 3); 	TEST_ASSERT_VAL("invalid original size", cmds1.cnt == 10);	TEST_ASSERT_VAL("invalid original size", cmds2.cnt == 3); 	/* remove duplicate command names in cmds1 */	exclude_cmds(&cmds1, &cmds2); 	TEST_ASSERT_VAL("invalid excluded size", cmds1.cnt == 7);	TEST_ASSERT_VAL("invalid excluded size", cmds2.cnt == 3); 	/* excluded commands should not belong to cmds1 */	TEST_ASSERT_VAL("cannot find cmd", is_in_cmdlist(&cmds1, "aaa") == 1);	TEST_ASSERT_VAL("wrong cmd", is_in_cmdlist(&cmds1, "bbb") == 0);	TEST_ASSERT_VAL("cannot find cmd", is_in_cmdlist(&cmds1, "ccc") == 1);	TEST_ASSERT_VAL("cannot find cmd", is_in_cmdlist(&cmds1, "ddd") == 1);	TEST_ASSERT_VAL("wrong cmd", is_in_cmdlist(&cmds1, "eee") == 0);	TEST_ASSERT_VAL("cannot find cmd", is_in_cmdlist(&cmds1, "fff") == 1);	TEST_ASSERT_VAL("cannot find cmd", is_in_cmdlist(&cmds1, "ggg") == 1);	TEST_ASSERT_VAL("cannot find cmd", is_in_cmdlist(&cmds1, "hhh") == 1);	TEST_ASSERT_VAL("cannot find cmd", is_in_cmdlist(&cmds1, "iii") == 1);	TEST_ASSERT_VAL("wrong cmd", is_in_cmdlist(&cmds1, "jjj") == 0); 	/* they should be only in cmds2 */	TEST_ASSERT_VAL("cannot find cmd", is_in_cmdlist(&cmds2, "bbb") == 1);	TEST_ASSERT_VAL("cannot find cmd", is_in_cmdlist(&cmds2, "eee") == 1);	TEST_ASSERT_VAL("cannot find cmd", is_in_cmdlist(&cmds2, "jjj") == 1); 	clean_cmdnames(&cmds1);	clean_cmdnames(&cmds2);	return TEST_OK;} static int test__exclude_cmdnames_no_overlap(struct test_suite *test __maybe_unused,					     int subtest __maybe_unused){	struct cmdnames cmds1 = {};	struct cmdnames cmds2 = {}; 	add_cmdname(&cmds1, "read-vdso32", 11);	add_cmdname(&cmds2, "archive", 7); 	TEST_ASSERT_VAL("invalid original size", cmds1.cnt == 1);	TEST_ASSERT_VAL("invalid original size", cmds2.cnt == 1); 	exclude_cmds(&cmds1, &cmds2); 	TEST_ASSERT_VAL("invalid excluded size", cmds1.cnt == 1);	TEST_ASSERT_VAL("invalid excluded size", cmds2.cnt == 1); 	TEST_ASSERT_VAL("cannot find cmd", is_in_cmdlist(&cmds1, "read-vdso32") == 1);	TEST_ASSERT_VAL("wrong cmd", is_in_cmdlist(&cmds1, "archive") == 0); 	clean_cmdnames(&cmds1);	clean_cmdnames(&cmds2);	return TEST_OK;} static struct test_case tests__subcmd_help[] = {	TEST_CASE("Load subcmd names", load_cmdnames),	TEST_CASE("Uniquify subcmd names", uniq_cmdnames),	TEST_CASE("Exclude duplicate subcmd names", exclude_cmdnames),	TEST_CASE("Exclude disjoint subcmd names", exclude_cmdnames_no_overlap),	{	.name = NULL, }}; struct test_suite suite__subcmd_help = {	.desc = "libsubcmd help tests",	.test_cases = tests__subcmd_help,};