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Automate regression testing of the XML/XSLT implementation. Discussed

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starting at
<http://lists.gnu.org/archive/html/bison-patches/2007-11/msg00021.html>.
* configure.ac (XSLTPROC): New substitution.
* Makefile.am (maintainer-xml-check): New phony target invoking...
* tests/Makefile.am (maintainer-xml-check): ... this new phony target
invoking make maintainer-check with BISON_TEST_XML=1.
* tests/atlocal.in (XSLTPROC): New.
* tests/local.at (AT_BISON_CHECK): New macro to (1) instruct Valgrind
not to report reachable memory when Bison is expected to have a
non-zero exit status and (2) to compare XML/XSLT output with --graph
and --report=all output for every working grammar when
BISON_TEST_XML=1.
(AT_BISON_CHECK_NO_XML): Likewise, but skip XML checks.
(AT_BISON_CHECK_XML): New.
(AT_QUELL_VALGRIND): New.
* tests/testsuite.at (ORIGINAL_AT_CHECK): Remove this and...
(AT_CHECK): ... don't redefine this since this was the old way to
quell Valgrind.
* tests/actions.at: Rewrite all AT_CHECK invocations for bison as
AT_BISON_CHECK invocations.
* tests/c++.at: Likewise.
* tests/calc.at: Likewise.
* tests/conflicts.at: Likewise.
* tests/cxx-type.at: Likewise.
* tests/existing.at: Likewise.
* tests/glr-regression.at: Likewise.
* tests/headers.at: Likewise.
* tests/input.at: Likewise.
* tests/java.at: Likewise.
* tests/output.at: Likewise.
* tests/push.at: Likewise.
* tests/reduce.at: Likewise.
* tests/regression.at: Likewise.
* tests/sets.at: Likewise.
* tests/skeletons.at: Likewise.
* tests/synclines.at: Likewise.
* tests/torture.at: Likewise.
(Big triangle): Use AT_BISON_CHECK_NO_XML instead since this grammar
tends to hang xsltproc.
(Big horizontal): Likewise.
This commit is contained in:
Joel E. Denny
2007-12-22 18:35:03 +00:00
parent 408476bca9
commit da730230ce
25 changed files with 278 additions and 160 deletions
Download Patch File Download Diff File Expand all files Collapse all files

32
tests/conflicts.at
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@@ -36,7 +36,7 @@ exp: e 'e';
e: 'e' | /* Nothing. */;
]])
AT_CHECK([bison -o input.c input.y], 0, [],
AT_BISON_CHECK([-o input.c input.y], 0, [],
[[input.y:4.9: warning: rule useless in parser due to conflicts: e: /* empty */
]])
@@ -94,7 +94,7 @@ main (int argc, const char *argv[])
]])
# Specify the output files to avoid problems on different file systems.
AT_CHECK([bison -o input.c input.y])
AT_BISON_CHECK([-o input.c input.y])
AT_COMPILE([input])
AT_PARSER_CHECK([./input '0<0'])
@@ -132,7 +132,7 @@ AT_DATA([input.y],
exp: exp OP exp | NUM;
]])
AT_CHECK([bison -o input.c --report=all input.y], 0, [],
AT_BISON_CHECK([-o input.c --report=all input.y], 0, [],
[input.y: conflicts: 1 shift/reduce
])
@@ -240,7 +240,7 @@ AT_DATA([input.y],
exp: exp OP exp | NUM;
]])
AT_CHECK([bison -o input.c --report=all input.y])
AT_BISON_CHECK([-o input.c --report=all input.y])
# Check the contents of the report.
AT_CHECK([cat input.output], [],
@@ -362,7 +362,7 @@ id : '0';
%%
]])
AT_CHECK([bison -o input.c --report=all input.y], 0, [],
AT_BISON_CHECK([-o input.c --report=all input.y], 0, [],
[[input.y: conflicts: 1 reduce/reduce
input.y:4.6-8: warning: rule useless in parser due to conflicts: id: '0'
]])
@@ -479,7 +479,7 @@ AT_DATA([input.y],
exp: exp OP exp | NUM;
]])
AT_CHECK([bison -o input.c input.y], 1, [],
AT_BISON_CHECK([-o input.c input.y], 1, [],
[input.y: conflicts: 1 shift/reduce
input.y: expected 0 shift/reduce conflicts
])
@@ -499,7 +499,7 @@ AT_DATA([input.y],
exp: exp OP exp | NUM;
]])
AT_CHECK([bison -o input.c input.y])
AT_BISON_CHECK([-o input.c input.y])
AT_CLEANUP
@@ -516,7 +516,7 @@ AT_DATA([input.y],
exp: exp OP exp | NUM;
]])
AT_CHECK([bison -o input.c input.y], 1, [],
AT_BISON_CHECK([-o input.c input.y], 1, [],
[input.y: conflicts: 1 shift/reduce
input.y: expected 2 shift/reduce conflicts
])
@@ -536,7 +536,7 @@ program: a 'a' | a a;
a: 'a';
]])
AT_CHECK([bison -o input.c input.y], 1, [],
AT_BISON_CHECK([-o input.c input.y], 1, [],
[input.y: conflicts: 1 reduce/reduce
input.y: expected 0 reduce/reduce conflicts
])
@@ -563,7 +563,7 @@ e: e '+' e
;
]])
AT_CHECK([bison -o input.c input.y], 0, [],
AT_BISON_CHECK([-o input.c input.y], 0, [],
[[input.y: conflicts: 4 shift/reduce
]])
AT_CLEANUP
@@ -589,7 +589,7 @@ e: e '+' e %prec '+'
;
]])
AT_CHECK([bison -o input.c input.y])
AT_BISON_CHECK([-o input.c input.y])
AT_CLEANUP
@@ -613,7 +613,7 @@ e: e '+' e
;
]])
AT_CHECK([bison -o input.c input.y])
AT_BISON_CHECK([-o input.c input.y])
AT_CLEANUP
@@ -665,7 +665,7 @@ reported_conflicts:
]])
AT_CHECK([[bison --report=all input.y]], 0, [],
AT_BISON_CHECK([[--report=all input.y]], 0, [],
[[input.y: conflicts: 1 shift/reduce, 1 reduce/reduce
input.y:12.5-20: warning: rule useless in parser due to conflicts: resolved_conflict: 'a' unreachable1
input.y:20.5-20: warning: rule useless in parser due to conflicts: unreachable1: 'a' unreachable2
@@ -817,7 +817,7 @@ AT_DATA([[input-keep.y]],
]])
AT_CHECK([[cat input.y >> input-keep.y]])
AT_CHECK([[bison input-keep.y]], 0, [],
AT_BISON_CHECK([[input-keep.y]], 0, [],
[[input-keep.y: conflicts: 2 shift/reduce, 2 reduce/reduce
input-keep.y:22.4: warning: rule useless in parser due to conflicts: unreachable1: /* empty */
input-keep.y:26.16: warning: rule useless in parser due to conflicts: unreachable2: /* empty */
@@ -858,7 +858,7 @@ empty_c1: %prec 'c' ;
empty_c2: %prec 'c' ;
empty_c3: %prec 'd' ;
]])
AT_CHECK([[bison --report=all -o input.c input.y]], 0, [], [ignore])
AT_BISON_CHECK([[--report=all -o input.c input.y]], 0, [], [ignore])
AT_CHECK([[cat input.output | sed -n '/^state 0$/,/^state 1$/p']], 0,
[[state 0
@@ -934,7 +934,7 @@ empty_c2: %prec 'c' ;
empty_c3: %prec 'c' ;
]])
AT_CHECK([[bison --report=all -o input.c input.y]], 0, [], [ignore])
AT_BISON_CHECK([[--report=all -o input.c input.y]], 0, [], [ignore])
AT_CHECK([[cat input.output | sed -n '/^state 0$/,/^state 1$/p']], 0,
[[state 0