## %define Boolean variables. ##
## --------------------------- ##
-AT_SETUP([[%define Boolean variables]])
+AT_SETUP([["%define" Boolean variables]])
AT_DATA([Input.y],
[[%language "Java"
## %define enum variables. ##
## ------------------------ ##
-AT_SETUP([[%define enum variables]])
+AT_SETUP([["%define" enum variables]])
+
+# Check errors from the front-end, and the back-end. Since the
+# front-end quits before calling the back-end, these tests cannot be
+# fused.
# Front-end.
AT_DATA([[input.y]],
%%
start: ;
]])
-AT_BISON_CHECK([[input.y]], [[1]], [[]],
+AT_BISON_CHECK([[-fcaret input.y]], [[1]], [[]],
[[input.y:1.9-28: error: invalid value for %define variable 'lr.default-reduction': 'bogus'
+ %define lr.default-reduction bogus
+ ^^^^^^^^^^^^^^^^^^^^
input.y:1.9-28: accepted value: 'most'
input.y:1.9-28: accepted value: 'consistent'
input.y:1.9-28: accepted value: 'accepting'
]])
# Back-end.
-# FIXME: these should be indented, but we shouldn't mess with the m4 yet
AT_DATA([[input.y]],
[[%define api.push-pull neither
%%
start: ;
]])
-AT_BISON_CHECK([[input.y]], [1], [],
+AT_BISON_CHECK([[-fcaret input.y]], [[1]], [[]],
[[input.y:1.9-21: error: invalid value for %define variable 'api.push-pull': 'neither'
+ %define api.push-pull neither
+ ^^^^^^^^^^^^^
input.y:1.9-21: accepted value: 'pull'
input.y:1.9-21: accepted value: 'push'
input.y:1.9-21: accepted value: 'both'
## %define backward compatibility. ##
## -------------------------------- ##
-AT_SETUP([[%define backward compatibility]])
-
-# The error messages tell us whether underscores in these variables are
-# being converted to dashes.
+AT_SETUP([["%define" backward compatibility]])
+# The error messages tell us whether the variables are properly updated.
AT_DATA([[input.y]],
-[[%define api.push_pull "neither"
+[[%define api.push_pull both
+%define lr.keep_unreachable_states maybe
+%define namespace "foo"
+%define api.namespace "foo"
+%define variant
%%
start: ;
]])
-AT_BISON_CHECK([[input.y]], [1], [],
-[[input.y:1.9-21: warning: deprecated directive: '%define api.push_pull neither', use '%define api.push-pull neither' [-Wdeprecated]
-input.y:1.9-21: error: invalid value for %define variable 'api.push-pull': 'neither'
-input.y:1.9-21: accepted value: 'pull'
-input.y:1.9-21: accepted value: 'push'
-input.y:1.9-21: accepted value: 'both'
-]])
-
AT_BISON_CHECK([[-fcaret input.y]], [1], [],
-[[input.y:1.9-21: warning: deprecated directive, use '%define api.push-pull neither' [-Wdeprecated]
- %define api.push_pull "neither"
+[[input.y:1.9-21: warning: deprecated directive, use '%define api.push-pull both' [-Wdeprecated]
+ %define api.push_pull both
^^^^^^^^^^^^^
-input.y:1.9-21: error: invalid value for %define variable 'api.push-pull': 'neither'
- %define api.push_pull "neither"
+input.y:2.9-34: warning: deprecated directive, use '%define lr.keep-unreachable-state maybe' [-Wdeprecated]
+ %define lr.keep_unreachable_states maybe
+ ^^^^^^^^^^^^^^^^^^^^^^^^^^
+input.y:3.9-17: warning: deprecated directive, use '%define api.namespace foo' [-Wdeprecated]
+ %define namespace "foo"
+ ^^^^^^^^^
+input.y:4.9-21: error: %define variable 'api.namespace' redefined
+ %define api.namespace "foo"
^^^^^^^^^^^^^
-input.y:1.9-21: accepted value: 'pull'
-input.y:1.9-21: accepted value: 'push'
-input.y:1.9-21: accepted value: 'both'
-]])
-
-AT_DATA([[input.y]],
-[[%define lr.keep_unreachable_states maybe
-%%
-start: ;
-]])
-AT_BISON_CHECK([[input.y]], [1], [],
-[[input.y:1.9-34: warning: deprecated directive: '%define lr.keep_unreachable_states maybe', use '%define lr.keep-unreachable-state maybe' [-Wdeprecated]
-input.y:1.9-34: error: invalid value for %define Boolean variable 'lr.keep-unreachable-state'
-]])
-
-AT_DATA([[input.y]],
-[[%define namespace "foo"
-%define api.namespace "foo"
-%%
-start: ;
-]])
-AT_BISON_CHECK([[input.y]], [1], [],
-[[input.y:1.9-17: warning: deprecated directive: '%define namespace foo', use '%define api.namespace foo' [-Wdeprecated]
-input.y:2.9-21: error: %define variable 'api.namespace' redefined
-input.y:1.9-17: previous definition
-]])
-
-AT_DATA([[input.y]],
-[[%define foo_bar "baz"
-%%
-start: ;
-]])
-AT_BISON_CHECK([[input.y]], [[1]], [],
-[[input.y:1.9-15: error: %define variable 'foo_bar' is not used
+input.y:3.9-17: previous definition
+ %define namespace "foo"
+ ^^^^^^^^^
+input.y:5.9-15: warning: deprecated directive, use '%define api.value.type variant' [-Wdeprecated]
+ %define variant
+ ^^^^^^^
]])
AT_CLEANUP
]])
AT_CHECK([[$PERL -e "print 'start: \'';" >> empty.y || exit 77]])
-AT_BISON_CHECK([empty.y], [1], [],
+AT_BISON_CHECK([-fcaret empty.y], [1], [],
[[empty.y:2.8-9: warning: empty character literal [-Wother]
-empty.y:3.8-4.0: warning: empty character literal [-Wother]
+ start: '';
+ ^^
empty.y:3.8-4.0: error: missing "'" at end of line
-empty.y:4.8: warning: empty character literal [-Wother]
+ start: '
+ ^
+empty.y:3.8-4.0: warning: empty character literal [-Wother]
+ start: '
+ ^
empty.y:4.8: error: missing "'" at end of file
+ start: '
+ ^
+empty.y:4.8: warning: empty character literal [-Wother]
+ start: '
+ ^
]])
AT_DATA([two.y],
AT_BISON_CHECK([two.y], [1], [],
[[two.y:2.8-11: warning: extra characters in character literal [-Wother]
-two.y:3.8-4.0: warning: extra characters in character literal [-Wother]
two.y:3.8-4.0: error: missing "'" at end of line
-two.y:4.8-10: warning: extra characters in character literal [-Wother]
+two.y:3.8-4.0: warning: extra characters in character literal [-Wother]
two.y:4.8-10: error: missing "'" at end of file
+two.y:4.8-10: warning: extra characters in character literal [-Wother]
]])
AT_DATA([three.y],
AT_BISON_CHECK([three.y], [1], [],
[[three.y:2.8-12: warning: extra characters in character literal [-Wother]
-three.y:3.8-4.0: warning: extra characters in character literal [-Wother]
three.y:3.8-4.0: error: missing "'" at end of line
-three.y:4.8-11: warning: extra characters in character literal [-Wother]
+three.y:3.8-4.0: warning: extra characters in character literal [-Wother]
three.y:4.8-11: error: missing "'" at end of file
+three.y:4.8-11: warning: extra characters in character literal [-Wother]
]])
AT_CLEANUP
## %name-prefix and %define api.prefix are incompatible. ##
## ------------------------------------------------------ ##
-AT_SETUP([[%name-prefix and %define api.prefix are incompatible]])
+AT_SETUP([[%name-prefix and api.prefix are incompatible]])
# AT_TEST(DIRECTIVES, OPTIONS, ERROR-LOCATION)
# --------------------------------------------
projects / bison.git / blobdiff