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The swipl runtime test is unreliable, depending on the execution speed of its runner or local host. Running on a build server, the last test resolve the sudoku in 30sec while the timeout is 10sec. # time swipl -g top -t halt /root/sudoku.pl Sudoku solution: [9, 8, 7, 6, 5, 4, 3, 2, 1]. [2, 4, 6, 1, 7, 3, 9, 8, 5]. [3, 5, 1, 9, 2, 8, 7, 4, 6]. [1, 2, 8, 5, 3, 7, 6, 9, 4]. [6, 3, 4, 8, 9, 2, 1, 5, 7]. [7, 9, 5, 4, 6, 1, 8, 3, 2]. [5, 1, 9, 2, 8, 6, 4, 7, 3]. [4, 7, 2, 3, 1, 9, 5, 6, 8]. [8, 6, 3, 7, 4, 5, 2, 1, 9]. real 0m 28.53s user 0m 27.99s sys 0m 0.51s Increase the timout to 120sec. Note: On Gitlab-CI, every emulator timeout are increased by a factor 10 to avoid sporadic failures in elastic runners. https://gitlab.com/buildroot.org/buildroot/-/blame/2025.08-rc3/support/misc/gitlab-ci.yml.in?ref_type=tags#L101 Cc: Julien Olivain <ju.o@free.fr> Signed-off-by: Romain Naour <romain.naour@smile.fr> Signed-off-by: Julien Olivain <ju.o@free.fr>
47 lines
1.5 KiB
Python
47 lines
1.5 KiB
Python
import os
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import infra.basetest
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class TestSWIPL(infra.basetest.BRTest):
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rootfs_overlay = \
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infra.filepath("tests/package/test_swipl/rootfs-overlay")
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config = infra.basetest.BASIC_TOOLCHAIN_CONFIG + \
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f"""
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BR2_PACKAGE_SWIPL=y
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BR2_ROOTFS_OVERLAY="{rootfs_overlay}"
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BR2_TARGET_ROOTFS_CPIO=y
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# BR2_TARGET_ROOTFS_TAR is not set
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"""
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def test_run(self):
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cpio_file = os.path.join(self.builddir, "images", "rootfs.cpio")
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self.emulator.boot(arch="armv5",
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kernel="builtin",
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options=["-initrd", cpio_file])
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self.emulator.login()
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# Check program executes.
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cmd = "swipl --version"
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self.assertRunOk(cmd)
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# Check swipl fails when goal is false.
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cmd = "swipl -g false"
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_, exit_code = self.emulator.run(cmd)
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self.assertNotEqual(exit_code, 0)
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# Test output.
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string = "Hello Buildroot !"
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cmd = f"swipl -g 'writeln(\"{string}\")' -t halt"
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output, exit_code = self.emulator.run(cmd)
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self.assertEqual(exit_code, 0)
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self.assertEqual(output[0], string)
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# Check the swipl demo file works (ex: "sam" likes "pizza").
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cmd = "swipl -g '[swi(demo/likes)]' -g 'likes(sam,pizza)' -t halt"
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self.assertRunOk(cmd)
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# Run a more complex logic program (solve a sudoku).
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cmd = "swipl -g top -t halt /root/sudoku.pl"
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self.assertRunOk(cmd, timeout=120)
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