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Add test for depmod using search dirs with same prefix

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Test depmod with search dirs "foo" and "foobar". Previously to 49b33c1
("depmod: do not allow partial matches with "search" directive") we were
failing this test due to matching the prefix without checking if
it's the full dir name.

We are adding 2 tests here in order to catch the case we only pass the
test due to processing the directories in a favourable order.
This commit is contained in:
Lucas De Marchi 2014-03-19 09:15:59 -03:00
parent 49b33c1f21
commit ad7f1757c0
9 changed files with 59 additions and 0 deletions
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1
testsuite/rootfs-pristine/test-depmod/search-order-same-prefix/etc/depmod.d/search.conf Normal file
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@ -0,0 +1 @@
search foobar foo built-in

1
testsuite/rootfs-pristine/test-depmod/search-order-same-prefix/lib/modules/4.4.4/correct-modules.dep Normal file
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foobar/md5.ko.gz:

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testsuite/rootfs-pristine/test-depmod/search-order-same-prefix/lib/modules/4.4.4/foo/md5.ko.gz Normal file
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testsuite/rootfs-pristine/test-depmod/search-order-same-prefix/lib/modules/4.4.4/foobar/md5.ko.gz Normal file
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testsuite/rootfs-pristine/test-depmod/search-order-same-prefix2/etc/depmod.d/search.conf Normal file
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search foo foobar built-in

1
testsuite/rootfs-pristine/test-depmod/search-order-same-prefix2/lib/modules/4.4.4/correct-modules.dep Normal file
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foo/md5.ko.gz:

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testsuite/rootfs-pristine/test-depmod/search-order-same-prefix2/lib/modules/4.4.4/foo/md5.ko.gz Normal file
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testsuite/rootfs-pristine/test-depmod/search-order-same-prefix2/lib/modules/4.4.4/foobar/md5.ko.gz Normal file
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55
testsuite/test-depmod.c
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@ -80,10 +80,65 @@ static DEFINE_TEST(depmod_search_order_simple,
},
});
#define SEARCH_ORDER_SAME_PREFIX_ROOTFS TESTSUITE_ROOTFS "test-depmod/search-order-same-prefix"
static noreturn int depmod_search_order_same_prefix(const struct test *t)
{
const char *progname = ABS_TOP_BUILDDIR "/tools/depmod";
const char *const args[] = {
progname,
NULL,
};
test_spawn_prog(progname, args);
exit(EXIT_FAILURE);
}
static DEFINE_TEST(depmod_search_order_same_prefix,
.description = "check if depmod honor search order in config with same prefix",
.config = {
[TC_UNAME_R] = "4.4.4",
[TC_ROOTFS] = SEARCH_ORDER_SAME_PREFIX_ROOTFS,
},
.output = {
.files = (const struct keyval[]) {
{ SEARCH_ORDER_SAME_PREFIX_ROOTFS "/lib/modules/4.4.4/correct-modules.dep",
SEARCH_ORDER_SAME_PREFIX_ROOTFS "/lib/modules/4.4.4/modules.dep" },
{ }
},
});
#define SEARCH_ORDER_SAME_PREFIX2_ROOTFS TESTSUITE_ROOTFS "test-depmod/search-order-same-prefix2"
static noreturn int depmod_search_order_same_prefix2(const struct test *t)
{
const char *progname = ABS_TOP_BUILDDIR "/tools/depmod";
const char *const args[] = {
progname,
NULL,
};
test_spawn_prog(progname, args);
exit(EXIT_FAILURE);
}
static DEFINE_TEST(depmod_search_order_same_prefix2,
.description = "check if depmod honor search order in config with same prefi: "
"the same as depmod_search_order_same_prefix, but in inverse order",
.config = {
[TC_UNAME_R] = "4.4.4",
[TC_ROOTFS] = SEARCH_ORDER_SAME_PREFIX2_ROOTFS,
},
.output = {
.files = (const struct keyval[]) {
{ SEARCH_ORDER_SAME_PREFIX2_ROOTFS "/lib/modules/4.4.4/correct-modules.dep",
SEARCH_ORDER_SAME_PREFIX2_ROOTFS "/lib/modules/4.4.4/modules.dep" },
{ }
},
});
static const struct test *tests[] = {
&sdepmod_modules_order_for_compressed,
&sdepmod_search_order_simple,
&sdepmod_search_order_same_prefix,
&sdepmod_search_order_same_prefix2,
NULL,
};