genode/repos/libports/run/libc_vfs_fs_test.inc

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#
# \brief Test for using the libc_vfs plugin with a file system server
# \author Christian Prochaska
# \date 2017-06-13
#
set use_sd_card_drv [expr [have_spec omap4] || [have_spec arndale] || [have_spec pl180]]
set use_ahci_drv [expr [have_spec x86] && ![have_spec linux]]
set use_ram_blk [have_spec linux]
set mkfs [check_installed $mkfs_cmd]
if {[have_spec odroid_xu]} {
puts "Run script does not support this platform"; exit }
#
# Build
#
set build_components {
core init
drivers/timer
test/libc_vfs
}
lappend build_components $build_component
lappend_if $use_ahci_drv build_components drivers/ahci
lappend_if $use_sd_card_drv build_components drivers/sd_card
lappend_if $use_ram_blk build_components server/ram_blk
source ${genode_dir}/repos/base/run/platform_drv.inc
append_platform_drv_build_components
build $build_components
create_boot_directory
#
# Generate config
#
set config {
<config>
<parent-provides>
<service name="ROM"/>
<service name="IRQ"/>
<service name="IO_MEM"/>
<service name="IO_PORT"/>
<service name="PD"/>
<service name="RM"/>
<service name="CPU"/>
<service name="LOG"/>
</parent-provides>
<default-route>
<any-service> <parent/> <any-child/> </any-service>
</default-route>
<default caps="100"/>
<start name="timer">
<resource name="RAM" quantum="1M"/>
<provides> <service name="Timer"/> </provides>
</start>
<start name="fs">}
append config "
<binary name=\"$binary\"/>"
append config {
<resource name="RAM" quantum="4M"/>
<provides> <service name="File_system"/> </provides>
<config>
<default-policy root="/" writeable="yes" />
<vfs>
<dir name="dev">
<log/>}
append config " $vfs_dev_blkdev"
append config {
</dir>
</vfs>
<libc stdout="/dev/log" stderr="/dev/log" />
</config>
</start>
<start name="test-libc_vfs">
<resource name="RAM" quantum="4M"/>
<config>
<libc stdout="/dev/log"/>
<vfs>
<dir name="dev"> <log/> </dir>
<fs/>
</vfs>
</config>
</start>}
append_platform_drv_config
append_if $use_ahci_drv config {
<start name="ahci_drv">
<resource name="RAM" quantum="2M"/>
<provides> <service name="Block"/> </provides>
<config>
<policy label_prefix="fs" device="0" writeable="yes" />
</config>
</start>
}
append_if $use_sd_card_drv config {
<start name="sd_card_drv">
<resource name="RAM" quantum="1M" />
<provides><service name="Block"/></provides>
</start>
}
append_if $use_ram_blk config {
<start name="ram_blk">
<resource name="RAM" quantum="128M" />
<provides><service name="Block"/></provides>
<config file="test.hda" block_size="512"/>
</start>}
append config {
</config>
}
install_config $config
#
# Boot modules
#
# generic modules
set boot_modules {
core init timer
ld.lib.so libc.lib.so libm.lib.so posix.lib.so
test-libc_vfs
}
lappend boot_modules $binary
lappend_if $use_ahci_drv boot_modules ahci_drv
lappend_if $use_sd_card_drv boot_modules sd_card_drv
lappend_if $use_ram_blk boot_modules ram_blk
lappend_if $use_ram_blk boot_modules test.hda
append_platform_drv_boot_modules
build_boot_image $boot_modules
#
# Execute test case
#
set disk_image "bin/test.hda"
set cmd "dd if=/dev/zero of=$disk_image bs=1024 count=65536"
puts "creating disk image: $cmd"
catch { exec sh -c $cmd }
set cmd "$mkfs $mkfs_opts $disk_image"
puts "formating disk image: $cmd"
catch { exec sh -c $cmd }
#
# Qemu
#
append qemu_args " -nographic "
append_if $use_ahci_drv qemu_args " -drive id=disk,file=$disk_image,format=raw,if=none -device ahci,id=ahci -device ide-drive,drive=disk,bus=ahci.0 -boot d"
append_if $use_sd_card_drv qemu_args " -drive file=$disk_image,format=raw,if=sd,cache=writeback "
run_genode_until {.*child "test-libc_vfs" exited with exit value 0.*} 120
exec rm -f $disk_image
puts "\nTest succeeded\n"
# vi: set ft=tcl :