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ufebl
mjtest
Commits
ed2b20a8
Commit
ed2b20a8
authored
Nov 28, 2016
by
Johannes Bechberger
Browse files
Add infite loop test case runner
parent
20db85ed
Changes
2
Hide whitespace changes
Inline
Side-by-side
mjtest/environment.py
View file @
ed2b20a8
...
...
@@ -131,7 +131,7 @@ class Environment:
if
not
self
.
own_tmp_dir
:
shutil
.
rmtree
(
self
.
tmp_dir
)
def
run_mj_command
(
self
,
mode
:
str
,
*
args
:
Tuple
[
str
])
->
Tuple
[
bytes
,
bytes
,
int
]:
def
run_mj_command
(
self
,
mode
:
str
,
*
args
:
Tuple
[
str
]
,
timeout
:
float
=
None
)
->
Tuple
[
bytes
,
bytes
,
int
]:
"""
Execute the MiniJava `run` script with the given arguments.
...
...
@@ -146,15 +146,15 @@ class Environment:
TestMode
.
compile_firm
:
"--compile-firm"
}[
mode
]
cmd
=
[
self
.
mj_run_cmd
,
mode_flag
]
+
list
(
args
)
return
execute
(
cmd
,
timeout
=
self
.
timeout
)
return
execute
(
cmd
,
timeout
=
timeout
or
self
.
timeout
)
def
run_command
(
self
,
cmd
:
str
,
*
args
:
Tuple
[
str
])
->
Tuple
[
bytes
,
bytes
,
int
]:
def
run_command
(
self
,
cmd
:
str
,
*
args
:
Tuple
[
str
]
,
timeout
:
float
=
None
)
->
Tuple
[
bytes
,
bytes
,
int
]:
"""
Execute the passend command with its arguments
:return: (out, err, return code)
"""
return
execute
([
cmd
]
+
list
(
args
),
timeout
=
self
.
timeout
)
return
execute
([
cmd
]
+
list
(
args
),
timeout
=
timeout
or
self
.
timeout
)
def
has_to_preprocess
(
self
,
file
:
str
)
->
bool
:
return
os
.
path
.
relpath
(
file
,
self
.
test_dir
).
startswith
(
"exec"
)
...
...
mjtest/test/exec_tests.py
View file @
ed2b20a8
...
...
@@ -2,6 +2,7 @@ import hashlib
import
logging
import
os
import
shutil
import
signal
from
os
import
path
from
mjtest.environment
import
TestMode
,
Environment
from
mjtest.test.syntax_tests
import
BasicSyntaxTest
...
...
@@ -17,6 +18,7 @@ class JavaExecTest(BasicSyntaxTest):
"""
FILE_ENDINGS
=
[
".java"
]
INVALID_FILE_ENDINGS
=
[
".inf.java"
]
OUTPUT_FILE_ENDING
=
".out"
MODE
=
TestMode
.
compile_firm
...
...
@@ -89,4 +91,38 @@ class JavaExecTest(BasicSyntaxTest):
with
open
(
file
,
"r"
)
as
f
:
return
hashlib
.
sha256
(
f
.
read
().
encode
()).
hexdigest
()
TestCase
.
TEST_CASE_CLASSES
[
TestMode
.
compile_firm
].
append
(
JavaExecTest
)
\ No newline at end of file
TestCase
.
TEST_CASE_CLASSES
[
TestMode
.
compile_firm
].
append
(
JavaExecTest
)
class
JavaInfiniteLoopTest
(
BasicSyntaxTest
):
FILE_ENDINGS
=
[
".inf.java"
]
MODE
=
TestMode
.
compile_firm
def
__init__
(
self
,
env
:
Environment
,
type
:
str
,
file
:
str
,
preprocessed_file
:
str
):
super
().
__init__
(
env
,
type
,
file
,
preprocessed_file
)
def
run
(
self
)
->
BasicTestResult
:
base_filename
=
path
.
basename
(
self
.
file
).
split
(
"."
)[
0
]
tmp_dir
=
self
.
env
.
create_pid_local_tmpdir
()
shutil
.
copy
(
self
.
preprocessed_file
,
path
.
join
(
tmp_dir
,
base_filename
+
".java"
))
cwd
=
os
.
getcwd
()
os
.
chdir
(
tmp_dir
)
timeout
=
1
try
:
_
,
err
,
rtcode
=
self
.
env
.
run_mj_command
(
self
.
MODE
,
base_filename
+
".java"
)
out
,
_
,
_
=
self
.
env
.
run_command
(
"./"
+
base_filename
,
timeout
=
timeout
)
except
SigKill
as
kill
:
os
.
chdir
(
cwd
)
if
kill
.
retcode
==
signal
.
SIGXCPU
:
return
BasicTestResult
(
self
,
err
.
decode
(),
0
,
out
.
decode
())
else
:
return
BasicTestResult
(
self
,
kill
.
retcode
,
""
,
""
,
"No timeout, got "
+
kill
.
name
)
except
:
os
.
chdir
(
cwd
)
raise
os
.
chdir
(
cwd
)
return
BasicTestResult
(
self
,
1
,
""
,
""
,
"No timeout"
)
TestCase
.
TEST_CASE_CLASSES
[
TestMode
.
compile_firm
].
append
(
JavaInfiniteLoopTest
)
\ No newline at end of file
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