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testsuite: Add test for parameter with no value in kcmdline 

Currently we fail to add the module option if the parameter doesn't have
a value.
This commit is contained in:
Lucas De Marchi 2013-08-13 22:03:26 -03:00
parent c1170883b4
commit ea225b982c
14 changed files with 33 additions and 0 deletions
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1
testsuite/rootfs-pristine/test-modprobe/module-param-kcmdline/correct.txt Normal file
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@ -0,0 +1 @@
insmod /lib/modules/4.4.4/kernel/drivers/input/mouse/psmouse.ko foo bar=1

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testsuite/rootfs-pristine/test-modprobe/module-param-kcmdline/lib/modules/4.4.4/kernel/drivers/input/mouse/psmouse.ko Normal file
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testsuite/rootfs-pristine/test-modprobe/module-param-kcmdline/lib/modules/4.4.4/modules.alias Normal file
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@ -0,0 +1,3 @@
# Aliases extracted from modules themselves.
alias serio:ty05pr*id*ex* psmouse
alias serio:ty01pr*id*ex* psmouse

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testsuite/rootfs-pristine/test-modprobe/module-param-kcmdline/lib/modules/4.4.4/modules.alias.bin Normal file
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0
testsuite/rootfs-pristine/test-modprobe/module-param-kcmdline/lib/modules/4.4.4/modules.builtin.bin Normal file
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1
testsuite/rootfs-pristine/test-modprobe/module-param-kcmdline/lib/modules/4.4.4/modules.dep Normal file
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@ -0,0 +1 @@
kernel/drivers/input/mouse/psmouse.ko:

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testsuite/rootfs-pristine/test-modprobe/module-param-kcmdline/lib/modules/4.4.4/modules.dep.bin Normal file
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testsuite/rootfs-pristine/test-modprobe/module-param-kcmdline/lib/modules/4.4.4/modules.devname Normal file
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# Device nodes to trigger on-demand module loading.

2
testsuite/rootfs-pristine/test-modprobe/module-param-kcmdline/lib/modules/4.4.4/modules.softdep Normal file
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@ -0,0 +1,2 @@
# Soft dependencies extracted from modules themselves.
# Copy, with a .conf extension, to /etc/modprobe.d to use it with modprobe.

1
testsuite/rootfs-pristine/test-modprobe/module-param-kcmdline/lib/modules/4.4.4/modules.symbols Normal file
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# Aliases for symbols, used by symbol_request().

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testsuite/rootfs-pristine/test-modprobe/module-param-kcmdline/lib/modules/4.4.4/modules.symbols.bin Normal file
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testsuite/rootfs-pristine/test-modprobe/module-param-kcmdline/proc/cmdline Normal file
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initrd=\initramfs-linux.img psmouse.foo psmouse.bar=1 root=/dev/sda2 rootfstype=ext4 add_efi_memmap quiet rw

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testsuite/rootfs-pristine/test-modprobe/module-param-kcmdline/proc/modules Normal file
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23
testsuite/test-modprobe.c
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@ -158,6 +158,28 @@ static DEFINE_TEST(modprobe_install_cmd_loop,
},
);
static __noreturn int modprobe_param_kcmdline(const struct test *t)
{
const char *progname = ABS_TOP_BUILDDIR "/tools/modprobe";
const char *const args[] = {
progname,
"--show-depends", "psmouse",
NULL,
};
test_spawn_prog(progname, args);
exit(EXIT_FAILURE);
}
static DEFINE_TEST(modprobe_param_kcmdline,
.description = "check if params are parsed correctly from kcmdline",
.config = {
[TC_UNAME_R] = "4.4.4",
[TC_ROOTFS] = TESTSUITE_ROOTFS "test-modprobe/module-param-kcmdline",
},
.output = {
.stdout = TESTSUITE_ROOTFS "test-modprobe/module-param-kcmdline/correct.txt",
});
static const struct test *tests[] = {
&smodprobe_show_depends,
@ -166,6 +188,7 @@ static const struct test *tests[] = {
&smodprobe_builtin,
&smodprobe_softdep_loop,
&smodprobe_install_cmd_loop,
&smodprobe_param_kcmdline,
NULL,
};