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Testsuite coverage for __file__ and __line__.

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* tests/m4sugar.at (__file__ and __line__): New test.

Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
This commit is contained in:
Ralf Wildenhues 2010-06-08 06:50:45 +02:00
parent a535b586ad
commit daa7bf5d0f
2 changed files with 30 additions and 0 deletions
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ChangeLog
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@ -1,5 +1,8 @@
2010-06-08 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Testsuite coverage for __file__ and __line__.
* tests/m4sugar.at (__file__ and __line__): New test.
Testsuite coverage for AC_CACHE_VAL and caching semantics.
* tests/base.at (AC_CACHE_CHECK): Extend test.
(AC_CACHE_LOAD): New test.

27
tests/m4sugar.at
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@ -2075,3 +2075,30 @@ m4_count(m4_shift(m4_set_intersection([a], [b])))
]])
AT_CLEANUP
## ---------------------- ##
## __file__ and __line__. ##
## ---------------------- ##
AT_SETUP([[__file__ and __line__]])
# Check that __file__ and __line__ work.
# Check that m4__file__ and m4__line__ are not defined
# (and get them to pass by the undefined-macro check).
# Try to not assume too much about AT_CHECK_M4SUGAR_TEXT.
AT_CHECK_M4SUGAR_TEXT([[dnl
m4_pattern_allow([m4__file__])dnl
m4_pattern_allow([m4__line__])dnl
m4__file__
m4__line__
__file__
m4_define([first], __line__)dnl
m4_define([second], __line__)dnl
m4_assert(first + 1 == second)dnl
]], [[m4@&t@__@&t@file__
m4@&t@__@&t@line__
script.4s
]])
AT_CLEANUP