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// SPDX-License-Identifier: LGPL-2.1-or-later
/*
* Copyright (C) 2012-2013 ProFUSION embedded systems
*/
#include <errno.h>
#include <inttypes.h>
#include <stdarg.h>
#include <stddef.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include "testsuite.h"
#define EXEC_DEPMOD(...) \
test_spawn_prog(TOOLS_DIR "/depmod", \
(const char *[]){ TOOLS_DIR "/depmod", ##__VA_ARGS__, NULL })
#define MODULES_UNAME "4.4.4"
#define MODULES_ORDER_ROOTFS TESTSUITE_ROOTFS "test-depmod/modules-order-compressed"
#define MODULES_ORDER_LIB_MODULES MODULES_ORDER_ROOTFS MODULE_DIRECTORY "/" MODULES_UNAME
static noreturn int depmod_modules_order_for_compressed(const struct test *t)
{
EXEC_DEPMOD();
exit(EXIT_FAILURE);
}
DEFINE_TEST(depmod_modules_order_for_compressed,
.description = "check if depmod let aliases in right order when using compressed modules",
.config = {
[TC_UNAME_R] = MODULES_UNAME,
[TC_ROOTFS] = MODULES_ORDER_ROOTFS,
},
.output = {
.files = (const struct keyval[]) {
{ MODULES_ORDER_LIB_MODULES "/correct-modules.alias",
MODULES_ORDER_LIB_MODULES "/modules.alias" },
{ },
},
});
#define MODULES_OUTDIR_ROOTFS TESTSUITE_ROOTFS "test-depmod/modules-outdir"
#define MODULES_OUTDIR_LIB_MODULES_OUTPUT \
MODULES_OUTDIR_ROOTFS "/outdir" MODULE_DIRECTORY "/" MODULES_UNAME
#define MODULES_OUTDIR_LIB_MODULES_INPUT \
MODULES_OUTDIR_ROOTFS MODULE_DIRECTORY "/" MODULES_UNAME
static noreturn int depmod_modules_outdir(const struct test *t)
{
EXEC_DEPMOD("--outdir", "/outdir/");
exit(EXIT_FAILURE);
}
DEFINE_TEST(depmod_modules_outdir,
.description = "check if depmod honours the outdir option",
.config = {
[TC_UNAME_R] = MODULES_UNAME,
[TC_ROOTFS] = MODULES_OUTDIR_ROOTFS,
},
.output = {
.files = (const struct keyval[]) {
{ MODULES_OUTDIR_LIB_MODULES_OUTPUT "/modules.dep",
MODULES_OUTDIR_ROOTFS "/correct-modules.dep" },
{ MODULES_OUTDIR_LIB_MODULES_OUTPUT "/modules.alias",
MODULES_OUTDIR_ROOTFS "/correct-modules.alias" },
{ },
},
});
#define SEARCH_ORDER_SIMPLE_ROOTFS TESTSUITE_ROOTFS "test-depmod/search-order-simple"
#define SEARCH_ORDER_SIMPLE_LIB_MODULES \
SEARCH_ORDER_SIMPLE_ROOTFS MODULE_DIRECTORY "/" MODULES_UNAME
static noreturn int depmod_search_order_simple(const struct test *t)
{
EXEC_DEPMOD();
exit(EXIT_FAILURE);
}
DEFINE_TEST(depmod_search_order_simple,
.description = "check if depmod honor search order in config",
.config = {
[TC_UNAME_R] = MODULES_UNAME,
[TC_ROOTFS] = SEARCH_ORDER_SIMPLE_ROOTFS,
},
.output = {
.files = (const struct keyval[]) {
{ SEARCH_ORDER_SIMPLE_LIB_MODULES "/correct-modules.dep",
SEARCH_ORDER_SIMPLE_LIB_MODULES "/modules.dep" },
{ },
},
});
#define ANOTHER_MODDIR "/foobar"
#define RELATIVE_MODDIR "foobar2"
#define MODULES_ANOTHER_MODDIR_ROOTFS TESTSUITE_ROOTFS "test-depmod/another-moddir"
static noreturn int depmod_another_moddir(const struct test *t)
{
EXEC_DEPMOD("-m", ANOTHER_MODDIR);
exit(EXIT_FAILURE);
}
static noreturn int depmod_another_moddir_relative(const struct test *t)
{
EXEC_DEPMOD("-m", RELATIVE_MODDIR);
exit(EXIT_FAILURE);
}
DEFINE_TEST(depmod_another_moddir,
.description = "check depmod -m flag",
.config = {
[TC_UNAME_R] = MODULES_UNAME,
[TC_ROOTFS] = MODULES_ANOTHER_MODDIR_ROOTFS,
},
.output = {
.files = (const struct keyval[]) {
{ MODULES_ANOTHER_MODDIR_ROOTFS "/correct-modules.dep",
MODULES_ANOTHER_MODDIR_ROOTFS ANOTHER_MODDIR "/" MODULES_UNAME "/modules.dep" },
{ },
},
});
DEFINE_TEST(depmod_another_moddir_relative,
.description = "check depmod -m flag with relative dir",
.config = {
[TC_UNAME_R] = MODULES_UNAME,
[TC_ROOTFS] = MODULES_ANOTHER_MODDIR_ROOTFS,
},
.output = {
.files = (const struct keyval[]) {
{ MODULES_ANOTHER_MODDIR_ROOTFS "/correct-modules.dep",
MODULES_ANOTHER_MODDIR_ROOTFS "/" RELATIVE_MODDIR "/" MODULES_UNAME "/modules.dep" },
{ },
},
});
#define SEARCH_ORDER_SAME_PREFIX_ROOTFS \
TESTSUITE_ROOTFS "test-depmod/search-order-same-prefix"
#define SEARCH_ORDER_SAME_PREFIX_LIB_MODULES \
SEARCH_ORDER_SAME_PREFIX_ROOTFS MODULE_DIRECTORY "/" MODULES_UNAME
static noreturn int depmod_search_order_same_prefix(const struct test *t)
{
EXEC_DEPMOD();
exit(EXIT_FAILURE);
}
DEFINE_TEST(depmod_search_order_same_prefix,
.description = "check if depmod honor search order in config with same prefix",
.config = {
[TC_UNAME_R] = MODULES_UNAME,
[TC_ROOTFS] = SEARCH_ORDER_SAME_PREFIX_ROOTFS,
},
.output = {
.files = (const struct keyval[]) {
{ SEARCH_ORDER_SAME_PREFIX_LIB_MODULES "/correct-modules.dep",
SEARCH_ORDER_SAME_PREFIX_LIB_MODULES "/modules.dep" },
{ },
},
});
#define DETECT_LOOP_ROOTFS TESTSUITE_ROOTFS "test-depmod/detect-loop"
static noreturn int depmod_detect_loop(const struct test *t)
{
EXEC_DEPMOD();
exit(EXIT_FAILURE);
}
DEFINE_TEST(depmod_detect_loop,
.description = "check if depmod detects module loops correctly",
.config = {
[TC_UNAME_R] = MODULES_UNAME,
[TC_ROOTFS] = DETECT_LOOP_ROOTFS,
},
.expected_fail = true,
.output = {
.err = DETECT_LOOP_ROOTFS "/correct.txt",
});
#define SEARCH_ORDER_EXTERNAL_FIRST_ROOTFS \
TESTSUITE_ROOTFS "test-depmod/search-order-external-first"
#define SEARCH_ORDER_EXTERNAL_FIRST_LIB_MODULES \
SEARCH_ORDER_EXTERNAL_FIRST_ROOTFS MODULE_DIRECTORY "/" MODULES_UNAME
static noreturn int depmod_search_order_external_first(const struct test *t)
{
EXEC_DEPMOD();
exit(EXIT_FAILURE);
}
DEFINE_TEST(depmod_search_order_external_first,
.description = "check if depmod honor external keyword with higher priority",
.config = {
[TC_UNAME_R] = MODULES_UNAME,
[TC_ROOTFS] = SEARCH_ORDER_EXTERNAL_FIRST_ROOTFS,
},
.output = {
.files = (const struct keyval[]) {
{ SEARCH_ORDER_EXTERNAL_FIRST_LIB_MODULES "/correct-modules.dep",
SEARCH_ORDER_EXTERNAL_FIRST_LIB_MODULES "/modules.dep" },
{ },
},
});
#define SEARCH_ORDER_EXTERNAL_LAST_ROOTFS \
TESTSUITE_ROOTFS "test-depmod/search-order-external-last"
#define SEARCH_ORDER_EXTERNAL_LAST_LIB_MODULES \
SEARCH_ORDER_EXTERNAL_LAST_ROOTFS MODULE_DIRECTORY "/" MODULES_UNAME
static noreturn int depmod_search_order_external_last(const struct test *t)
{
EXEC_DEPMOD();
exit(EXIT_FAILURE);
}
DEFINE_TEST(depmod_search_order_external_last,
.description = "check if depmod honor external keyword with lower priority",
.config = {
[TC_UNAME_R] = MODULES_UNAME,
[TC_ROOTFS] = SEARCH_ORDER_EXTERNAL_LAST_ROOTFS,
},
.output = {
.files = (const struct keyval[]) {
{ SEARCH_ORDER_EXTERNAL_LAST_LIB_MODULES "/correct-modules.dep",
SEARCH_ORDER_EXTERNAL_LAST_LIB_MODULES "/modules.dep" },
{ },
},
});
#define SEARCH_ORDER_OVERRIDE_ROOTFS TESTSUITE_ROOTFS "test-depmod/search-order-override"
#define SEARCH_ORDER_OVERRIDE_LIB_MODULES \
SEARCH_ORDER_OVERRIDE_ROOTFS MODULE_DIRECTORY "/" MODULES_UNAME
static noreturn int depmod_search_order_override(const struct test *t)
{
EXEC_DEPMOD();
exit(EXIT_FAILURE);
}
DEFINE_TEST(depmod_search_order_override,
.description = "check if depmod honor override keyword",
.config = {
[TC_UNAME_R] = MODULES_UNAME,
[TC_ROOTFS] = SEARCH_ORDER_OVERRIDE_ROOTFS,
},
.output = {
.files = (const struct keyval[]) {
{ SEARCH_ORDER_OVERRIDE_LIB_MODULES "/correct-modules.dep",
SEARCH_ORDER_OVERRIDE_LIB_MODULES "/modules.dep" },
{ },
},
});
#define CHECK_WEAKDEP_ROOTFS TESTSUITE_ROOTFS "test-depmod/check-weakdep"
#define CHECK_WEAKDEP_LIB_MODULES CHECK_WEAKDEP_ROOTFS MODULE_DIRECTORY "/" MODULES_UNAME
static noreturn int depmod_check_weakdep(const struct test *t)
{
EXEC_DEPMOD();
exit(EXIT_FAILURE);
}
DEFINE_TEST(depmod_check_weakdep,
.description = "check weakdep output",
.config = {
[TC_UNAME_R] = MODULES_UNAME,
[TC_ROOTFS] = CHECK_WEAKDEP_ROOTFS,
},
.output = {
.files = (const struct keyval[]) {
{ CHECK_WEAKDEP_LIB_MODULES "/correct-modules.weakdep",
CHECK_WEAKDEP_LIB_MODULES "/modules.weakdep" },
{ },
},
});
TESTSUITE_MAIN();
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