genode/libports/run/python.run

#
# \brief  Test for running python
# \author Norman Feske
# \date   2011-11-22
#

if {![have_spec x86]} {
	puts "Run script is only supported on x86"; exit 0 }

#
# Build
#

build {
	core init
	test/python
}

create_boot_directory

#
# Generate config
#

set config {
<config verbose="yes">
	<parent-provides>
		<service name="ROM"/>
		<service name="RAM"/>
		<service name="CAP"/>
		<service name="PD"/>
		<service name="RM"/>
		<service name="CPU"/>
		<service name="LOG"/>
		<service name="SIGNAL"/>
	</parent-provides>
	<default-route>
		<any-service> <parent/> <any-child/> </any-service>
	</default-route>
	<start name="test-python">
		<resource name="RAM" quantum="3M"/>
		<config>
			<script name="hello.py"/>
		</config>
	</start>
</config>
}

install_config $config

#
# Boot modules
#

# Fill up hello.py with zeros, otherwise on OKL4 it fails on native machines.
# OKL4 bootstrap procedure loads the script to the designated address but does
# not clear the remainder of the page. Hence, the script is followed by some
# garbage, which the interpreter tries to execute.

set test_file "[genode_dir]/libports/src/test/python/hello.py"
set file_size [exec du -b $test_file]
set file_size [regexp -inline {[0-9]+} $file_size]
set file_size [expr 4096 - $file_size]
catch { exec dd if=/dev/zero of=bin/hello.py.tmp bs=1 count=$file_size}
exec cp  $test_file bin/hello.py
exec cat bin/hello.py.tmp >>bin/hello.py
exec rm  bin/hello.py.tmp
set file_size [exec du -b bin/hello.py]
set file_size [regexp -inline {[0-9]+} $file_size]
if {$file_size != 4096 } { puts "hello.py could not be prepared properly"; exit 1 }

# generic modules
set boot_modules {
	core init
	ld.lib.so libc.lib.so libc_log.lib.so libc_rom.lib.so libm.lib.so python.lib.so
	test-python
	hello.py
}

build_boot_image $boot_modules

#
# Execute test case
#

append qemu_args " -m 128 -nographic "

run_genode_until {.*child exited with exit value 0.*} 60

grep_output {test-python\]  }
compare_output_to {
[init -> test-python]
[init -> test-python]         -============================-
[init -> test-python]         ||                          ||
[init -> test-python]         ||    Python Core 2.6.4     ||
[init -> test-python]         ||                          ||
[init -> test-python]         ||       Genode 11.11       ||
[init -> test-python]         ||                          ||
[init -> test-python]         -============================-
[init -> test-python]
[init -> test-python]    2011 by Genode Labs <www.genode-labs.com>
[init -> test-python]
}

exec rm bin/hello.py

# vi: set ft=tcl :