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tweak testing and add at test run for history expansion

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This commit is contained in:
Axel Kohlmeyer
2020-10-13 21:32:48 -04:00
parent f003a6c536
commit acbb54d35f
1 changed files with 22 additions and 7 deletions
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29
unittest/tools/test_lammps_shell.py
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@ -4,7 +4,7 @@ import os, re, subprocess, unittest
# enable test mode
os.putenv('LAMMPS_SHELL_TESTING','1')
shell_prompt_re = r"(.*LAMMPS Shell> ([a-z0-9_]+) *([a-z0-9_\.]+)?.*)+"
shell_prompt_re = r"([^>]*LAMMPS Shell> ([a-z0-9_]+) *([a-z0-9_\.]+)?.*\n)+"
#
class LammpsShell(unittest.TestCase):
@ -26,23 +26,38 @@ class LammpsShell(unittest.TestCase):
proc.kill()
[outs,errs] = proc.communicate()
#print(outs.decode())
return re.findall(shell_prompt_re, outs.decode('UTF-8'), re.MULTILINE)[0]
return outs.decode('UTF-8')
def testExpandClear(self):
"""Test expansion of a shell specific command"""
self.assertEqual(self.InputRunner(b'cle\t\n')[1],"clear")
matches = re.findall(shell_prompt_re, self.InputRunner(b'cle\t\n'), re.MULTILINE)
self.assertEqual(matches[0][1],"clear")
def testExpandSource(self):
"""Test expansion of a shell command and a file name"""
with open('.tmp.in.source', 'w') as out:
print('units real', file=out)
out.close()
matches=self.InputRunner(b'sour\t.tmp.in.sou\t\n')
matches = re.findall(shell_prompt_re, self.InputRunner(b'sour\t.tmp.in.sou\t\n'), re.MULTILINE)
os.remove('.tmp.in.source')
self.assertEqual(matches[1],"source")
self.assertEqual(matches[2],".tmp.in.source")
self.assertEqual(matches[0][1],"source")
self.assertEqual(matches[0][2],".tmp.in.source")
def testHistory(self):
"""Test history expansion"""
out = self.InputRunner(b'clear_history\nunits real\ndimension 2\n!!:p\n!-3:p\n!dim:p\n!uni:p\nprint !!:$\nprint !dim:1\n')
idx = 0
lines = out.splitlines()
for line in lines:
if line.startswith('LAMMPS Shell>'): break
idx += 1
self.assertEqual(lines[idx+4],"dimension 2")
self.assertEqual(lines[idx+6],"units real")
self.assertEqual(lines[idx+8],"dimension 2")
self.assertEqual(lines[idx+10],"units real")
self.assertEqual(lines[idx+12],"real")
self.assertEqual(lines[idx+14],"2")
###########################
if __name__ == "__main__":