80 lines
2.7 KiB
Python
80 lines
2.7 KiB
Python
import os
|
|
|
|
import infra.basetest
|
|
|
|
|
|
class TestOctave(infra.basetest.BRTest):
|
|
# infra.basetest.BASIC_TOOLCHAIN_CONFIG cannot be used as it does
|
|
# not include gfortran.
|
|
config = \
|
|
"""
|
|
BR2_aarch64=y
|
|
BR2_TOOLCHAIN_EXTERNAL=y
|
|
BR2_TARGET_GENERIC_GETTY_PORT="ttyAMA0"
|
|
BR2_LINUX_KERNEL=y
|
|
BR2_LINUX_KERNEL_CUSTOM_VERSION=y
|
|
BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.15.26"
|
|
BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
|
|
BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/aarch64-virt/linux.config"
|
|
BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
|
|
BR2_TARGET_ROOTFS_CPIO=y
|
|
BR2_TARGET_ROOTFS_CPIO_GZIP=y
|
|
# BR2_TARGET_ROOTFS_TAR is not set
|
|
BR2_PACKAGE_OCTAVE=y
|
|
"""
|
|
timeout = 60
|
|
|
|
def octave_cmd(self, octave_expr):
|
|
return "octave --quiet --eval '{}'".format(octave_expr)
|
|
|
|
def test_run(self):
|
|
img = os.path.join(self.builddir, "images", "rootfs.cpio.gz")
|
|
kern = os.path.join(self.builddir, "images", "Image")
|
|
self.emulator.boot(arch="aarch64",
|
|
kernel=kern,
|
|
kernel_cmdline=["console=ttyAMA0"],
|
|
options=["-M", "virt", "-cpu", "cortex-a57", "-m", "512M", "-initrd", img])
|
|
self.emulator.login()
|
|
|
|
# Check Euler identity
|
|
cmd = self.octave_cmd("assert (exp(i*pi)+1, 0, 1e-10)")
|
|
self.assertRunOk(cmd)
|
|
|
|
# Solve equation system example from Octave homepage
|
|
octave_expr = "b = [4; 9; 2]; "
|
|
octave_expr += "A = [ 3 4 5; 1 3 1; 3 5 9 ]; "
|
|
octave_expr += "x = A \\ b; "
|
|
octave_expr += "assert(x, [-1.5; 4; -1.5], 1e-10)"
|
|
cmd = self.octave_cmd(octave_expr)
|
|
self.assertRunOk(cmd)
|
|
|
|
# Check octave can fail
|
|
cmd = self.octave_cmd("assert(false)")
|
|
_, exit_code = self.emulator.run(cmd)
|
|
self.assertNotEqual(exit_code, 0)
|
|
|
|
# Check string output
|
|
string = "Hello World"
|
|
cmd = self.octave_cmd("printf(\"{}\\n\")".format(string))
|
|
output, exit_code = self.emulator.run(cmd)
|
|
self.assertEqual(exit_code, 0)
|
|
self.assertEqual(output, [string])
|
|
|
|
# Run some octave self tests
|
|
octave_modules = [
|
|
"elfun/atan2d",
|
|
"elfun/sind",
|
|
"general/gradient",
|
|
"general/num2str",
|
|
"polynomial/poly",
|
|
"signal/fftconv",
|
|
"special-matrix/magic",
|
|
"specfun/isprime",
|
|
"statistics/corr",
|
|
"strings/str2num"
|
|
]
|
|
|
|
for mod in octave_modules:
|
|
cmd = self.octave_cmd('assert(test(\"{}\"),true)'.format(mod))
|
|
self.assertRunOk(cmd, timeout=10)
|