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support/testing: add 4th runtime test

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Signed-off-by: Julien Olivain <ju.o@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Julien Olivain 2024-04-21 13:31:20 +02:00 committed by Thomas Petazzoni
parent f17fa2c905
commit b09ae4f045
2 changed files with 56 additions and 0 deletions
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@ -1830,6 +1830,7 @@ F: support/testing/tests/package/sample_python_mpmath.py
F: support/testing/tests/package/sample_python_pyalsa.py
F: support/testing/tests/package/sample_python_spake2.py
F: support/testing/tests/package/sample_python_sympy.py
F: support/testing/tests/package/test_4th.py
F: support/testing/tests/package/test_acl.py
F: support/testing/tests/package/test_acpica.py
F: support/testing/tests/package/test_acpica/

55
support/testing/tests/package/test_4th.py Normal file
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@ -0,0 +1,55 @@
import os
from math import sqrt
import infra.basetest
class Test4th(infra.basetest.BRTest):
config = infra.basetest.BASIC_TOOLCHAIN_CONFIG + \
"""
BR2_PACKAGE_4TH=y
BR2_TARGET_ROOTFS_CPIO=y
# BR2_TARGET_ROOTFS_TAR is not set
"""
def test_run(self):
cpio_file = os.path.join(self.builddir, "images", "rootfs.cpio")
self.emulator.boot(arch="armv5",
kernel="builtin",
options=["-initrd", cpio_file])
self.emulator.login()
# We set the DIR4TH variable where 4th demos and libraries are
# installed.
self.assertRunOk("export DIR4TH=/usr/share/4th/")
# We run a simple "hello world" demo.
out, ret = self.emulator.run("4th cxq demo/hello.4th")
self.assertEqual(ret, 0)
self.assertEqual(out[0], "Hello world!")
# We run a demo doing some square root maths.
out, ret = self.emulator.run("4th cxq demo/squares.4th")
self.assertEqual(ret, 0)
self.assertTrue(len(out) > 1)
for line in out[1:]:
columns = line.split()
value = float(columns[0])
value_sqrt = float(columns[1])
result_check = sqrt(value)
self.assertAlmostEqual(value_sqrt, result_check, delta=0.1)
# We run a word count demo and the 4th source file. We save
# the word count for a later check.
out, ret = self.emulator.run("4th cxq wc.4th /usr/share/4th/wc.4th")
self.assertEqual(ret, 0)
wc_out = out[0].split()
# We run the same command using system "wc" command. We expect
# the same numbers.
out, ret = self.emulator.run("wc /usr/share/4th/wc.4th")
self.assertEqual(ret, 0)
self.assertEqual(out[0].split(), wc_out)
# We run a slightly more complex computation example.
self.assertRunOk("4th cxq fractals.4th")