Update README.

[bison.git] / tests / skeletons.at

diff --git a/tests/skeletons.at b/tests/skeletons.at
index 0e121d5a35fec05ebb3cc1d735c3066cf77d983a..3845d3dd75b32f12137df354cc7937cf0768ccfe 100644 (file)
--- a/tests/skeletons.at
+++ b/tests/skeletons.at
@@ -58,17 +58,17 @@ AT_DATA([[tmp/input-cmd-line.y]],
 start: ;
 ]])
 
 start: ;
 ]])
 

-AT_CHECK([[bison tmp/input-gram.y]])
+AT_BISON_CHECK([[tmp/input-gram.y]])

 AT_CHECK([[cat input-gram.tab.c]], [[0]],
 [[Hello World
 ]])
 
 AT_CHECK([[cat input-gram.tab.c]], [[0]],
 [[Hello World
 ]])
 

-AT_CHECK([[bison input-gram.y]])
+AT_BISON_CHECK([[input-gram.y]])

 AT_CHECK([[cat input-gram.tab.c]], [[0]],
 [[Hello World -- Local
 ]])
 
 AT_CHECK([[cat input-gram.tab.c]], [[0]],
 [[Hello World -- Local
 ]])
 

-AT_CHECK([[bison --skeleton=tmp/skel.c tmp/input-cmd-line.y]])
+AT_BISON_CHECK([[--skeleton=tmp/skel.c tmp/input-cmd-line.y]])

 AT_CHECK([[cat input-cmd-line.tab.c]], [[0]],
 [[Hello World
 ]])
 AT_CHECK([[cat input-cmd-line.tab.c]], [[0]],
 [[Hello World
 ]])


@@ -124,13 +124,13 @@ AT_DATA([[input-gram.y]],
 [[%skeleton "yacc.c"]
 AT_GRAM])
 
 [[%skeleton "yacc.c"]
 AT_GRAM])
 

-AT_CHECK([[bison --skeleton=yacc.c -o input-cmd-line.c input-cmd-line.y]])
+AT_BISON_CHECK([[--skeleton=yacc.c -o input-cmd-line.c input-cmd-line.y]])

 AT_COMPILE([[input-cmd-line]])
 AT_PARSER_CHECK([[./input-cmd-line]], [[1]], [],
 [[syntax error, unexpected 'a', expecting $end
 ]])
 
 AT_COMPILE([[input-cmd-line]])
 AT_PARSER_CHECK([[./input-cmd-line]], [[1]], [],
 [[syntax error, unexpected 'a', expecting $end
 ]])
 

-AT_CHECK([[bison -o input-gram.c input-gram.y]])
+AT_BISON_CHECK([[-o input-gram.c input-gram.y]])

 AT_COMPILE([[input-gram]])
 AT_PARSER_CHECK([[./input-gram]], [[1]], [],
 [[syntax error, unexpected 'a', expecting $end
 AT_COMPILE([[input-gram]])
 AT_PARSER_CHECK([[./input-gram]], [[1]], [],
 [[syntax error, unexpected 'a', expecting $end


@@ -142,12 +142,10 @@ AT_CLEANUP
 
 
 ## ------------------------------------------------------ ##
 
 
 ## ------------------------------------------------------ ##

-## %define boolean variables: invalid skeleton defaults.  ##
+## %define Boolean variables: invalid skeleton defaults.  ##

 ## ------------------------------------------------------ ##
 
 ## ------------------------------------------------------ ##
 

-AT_SETUP([[%define boolean variables: invalid skeleton defaults]])
-
-AT_CHECK([[mkdir tmp]])
+AT_SETUP([[%define Boolean variables: invalid skeleton defaults]])

 
 AT_DATA([[skel.c]],
 [[b4_percent_define_default([[foo]], [[bogus value]])
 
 AT_DATA([[skel.c]],
 [[b4_percent_define_default([[foo]], [[bogus value]])


@@ -160,10 +158,133 @@ AT_DATA([[input.y]],
 start: ;
 ]])
 
 start: ;
 ]])
 

-AT_CHECK([[bison input.y]], [[1]], [[]],
-[[[Bison:b4_percent_define_default]:0.0: invalid value for %define boolean variable `foo'
+AT_BISON_CHECK([[input.y]], [[1]], [[]],
+[[[Bison:b4_percent_define_default]:1.0: invalid value for %define Boolean variable `foo'
+]])
+
+AT_CLEANUP
+
+
+## --------------------------------------------- ##
+## Complaining during macro argument expansion.  ##
+## --------------------------------------------- ##
+
+AT_SETUP([[Complaining during macro argument expansion]])
+
+AT_DATA([[skel1.c]],
+[[m4@&t@_define([foow], [b4_warn([[foow fubar]])])
+m4@&t@_define([foowat], [b4_warn_at([[foow.y:2.3]],
+                                    [[foow.y:5.4]], [[foowat fubar]])])
+m4@&t@_define([fooc], [b4_complain([[fooc fubar]])])
+m4@&t@_define([foocat], [b4_complain_at([[fooc.y:1.1]],
+                                        [[fooc.y:10.6]], [[foocat fubar]])])
+m4@&t@_define([foof], [b4_fatal([[foof fubar]])])
+m4@&t@_if(foow, [1], [yes])
+m4@&t@_if(foowat, [1], [yes])
+m4@&t@_if(fooc, [1], [yes])
+m4@&t@_if(foocat, [1], [yes])
+m4@&t@_if(foof, [1], [yes])
+]])
+
+AT_DATA([[input1.y]],
+[[%skeleton "./skel1.c"
+%%
+start: ;
+]])
+
+AT_BISON_CHECK([[input1.y]], [[1]], [[]],
+[[input1.y: warning: foow fubar
+foow.y:2.3-5.3: warning: foowat fubar
+input1.y: fooc fubar
+fooc.y:1.1-10.5: foocat fubar
+input1.y: fatal error: foof fubar
+]])
+
+AT_DATA([[skel2.c]],
+[[m4@&t@_define([foofat], [b4_fatal_at([[foof.y:12.11]],
+                                       [[foof.y:100.123]], [[foofat fubar]])])
+m4@&t@_if(foofat, [1], [yes])
+]])
+
+AT_DATA([[input2.y]],
+[[%skeleton "./skel2.c"
+%%
+start: ;
+]])
+
+AT_BISON_CHECK([[input2.y]], [[1]], [[]],
+[[foof.y:12.11-100.122: fatal error: foofat fubar
+]])
+
+AT_DATA([[skel3.c]],
+[[b4_complain_at(b4_percent_define_get_loc([[bogus]]), [[bad value]])
+]])
+
+AT_DATA([[input3.y]],
+[[%skeleton "./skel3.c"
+%%
+start: ;
+]])
+
+AT_BISON_CHECK([[input3.y]], [[1]], [[]],
+[[input3.y: fatal error: undefined %define variable `bogus' passed to b4_percent_define_get_loc
+]])
+
+AT_DATA([[skel4.c]],
+[[b4_warn_at(b4_percent_define_get_syncline([[bogus]]), [[bad value]])
+]])
+
+AT_DATA([[input4.y]],
+[[%skeleton "./skel4.c"
+%%
+start: ;
+]])
+
+AT_BISON_CHECK([[input4.y]], [[1]], [[]],
+[[input4.y: fatal error: undefined %define variable `bogus' passed to b4_percent_define_get_syncline

 ]])
 
 AT_CLEANUP
 
 
 ]])
 
 AT_CLEANUP
 
 

+## --------------------------------------- ##
+## Fatal errors make M4 exit immediately.  ##
+## --------------------------------------- ##
+
+AT_SETUP([[Fatal errors make M4 exit immediately]])
+
+AT_DATA([[skel1.c]],
+[[b4_complain([[non-fatal error]])
+b4_fatal([[M4 should exit immediately here]])
+m4@&t@_fatal([this should never be evaluated])
+]])
+
+AT_DATA([[input1.y]],
+[[%skeleton "./skel1.c"
+%%
+start: ;
+]])
+
+AT_BISON_CHECK([[input1.y]], [[1]], [[]],
+[[input1.y: non-fatal error
+input1.y: fatal error: M4 should exit immediately here
+]])
+
+AT_DATA([[skel2.c]],
+[[b4_warn([[morning]])
+b4_fatal_at([[foo.y:1.5]], [[foo.y:1.7]], [[M4 should exit immediately here]])
+m4@&t@_fatal([this should never be evaluated])
+]])
+
+AT_DATA([[input2.y]],
+[[%skeleton "./skel2.c"
+%%
+start: ;
+]])
+
+AT_BISON_CHECK([[input2.y]], [[1]], [[]],
+[[input2.y: warning: morning
+foo.y:1.5-6: fatal error: M4 should exit immediately here
+]])
+
+AT_CLEANUP