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cex: check -Dcex.timeout

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* src/counterexample.c (counterexample_init): Remove stray debug
trace.
Complain about invalid values.
* tests/input.at (-Dcex.timeout): New.
This commit is contained in:
Akim Demaille
2022-09-20 08:19:02 +02:00
parent de3041b69a
commit 25b3d0e1a3
2 changed files with 48 additions and 3 deletions
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36
tests/input.at
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@@ -3283,3 +3283,39 @@ AT_TEST([-M foo= -M baz], [baz], [<command line>:6])
m4_popdef([AT_TEST])
AT_CLEANUP
## --------------- ##
## -Dcex.timeout. ##
## --------------- ##
AT_SETUP([[-Dcex.timeout]])
AT_KEYWORDS([cex])
# AT_TEST(OPTIONS)
# ----------------
m4_pushdef([AT_TEST],
[AT_DATA([[input.y]],
[[
%%
exp: %empty;
]])
AT_BISON_CHECK([[$1 input.y]], [[$2]], [[]], [m4_ifvaln([$3], [$3])])
])
# It's ok to define the timeout even if we don't run -Wcex.
AT_TEST([-Dcex.timeout=1], [0])
AT_TEST([-Dcex.timeout=1 -Wcex], [0])
AT_TEST([-Dcex.timeout=1.5 -Wcex], [0])
# No time at all. Not really wrong.
AT_TEST([-Dcex.timeout=0 -Wcex], [0])
AT_TEST([-Dcex.timeout=foo -Wcex], [1],
[[<command line>:3: error: invalid value for %define variable 'cex.timeout': 'foo']])
AT_TEST([-Dcex.timeout=-1.5 -Wcex], [1],
[[<command line>:3: error: invalid value for %define variable 'cex.timeout': '-1.5']])
m4_popdef([AT_TEST])
AT_CLEANUP