Imported Upstream snapshot 8.3~beta0+13298

1 files changed, 373 insertions, 0 deletions

diff --git a/test-suite/Makefile b/test-suite/Makefile
new file mode 100644
index 00000000..2503368f
--- /dev/null
+++ b/test-suite/Makefile
@@ -0,0 +1,373 @@
+#######################################################################
+#  v      #   The Coq Proof Assistant  /  The Coq Development Team    #
+# <O___,, #     INRIA-Rocquencourt  &  CNRS-Universite Paris Diderot  #
+#   \VV/  #############################################################
+#    //   #      This file is distributed under the terms of the      #
+#         #       GNU Lesser General Public License Version 2.1       #
+#######################################################################
+
+# This is a standalone Makefile to run the test-suite. It can be used
+# outside of the Coq source tree (if BIN is overridden).
+
+# There is one %.v.log target per %.v test file. The target will be
+# filled with the output, timings and status of the test. There is
+# also one target per directory containing %.v files, that runs all
+# the tests in it. As convenience, there is also the "bugs" target
+# that runs all bug-related tests.
+
+# The "summary" target outputs a summary of all tests that were run
+# (but doesn't run them)
+
+# The "run" target runs all tests that have not been run yet. To force
+# all tests to be run, use the "clean" target.
+
+#######################################################################
+# Variables
+#######################################################################
+
+# Default value when called from a freshly compiled Coq, but can be
+# easily overridden
+BIN := ../bin/
+LIB := ..
+
+ifeq ($(BEST),byte)
+  coqtop := $(BIN)coqtop.byte -boot -q -batch -I prerequisite
+  bincoqc := $(BIN)coqc -coqlib $(LIB) -byte -I prerequisite
+else
+  coqtop := $(BIN)coqtop -boot -q -batch -I prerequisite
+  bincoqc := $(BIN)coqc -coqlib $(LIB) -I prerequisite
+endif
+
+command := $(coqtop) -top Top -load-vernac-source
+coqc := $(coqtop) -compile
+
+SHOW := $(if $(VERBOSE),@true,@echo)
+HIDE := $(if $(VERBOSE),,@)
+REDIR := $(if $(VERBOSE),,> /dev/null 2>&1)
+
+ifneq (,$(wildcard /proc/cpuinfo))
+  sedbogo := -e "s/bogomips.*: \([0-9]*\).*/\1/p" # i386, ppc
+  sedbogo += -e "s/Cpu0Bogo.*: \([0-9]*\).*/\1/p" # sparc
+  sedbogo += -e "s/BogoMIPS.*: \([0-9]*\).*/\1/p" # alpha
+  bogomips := $(shell sed -n $(sedbogo) /proc/cpuinfo | head -1)
+endif
+
+ifeq (,$(bogomips))
+  $(warning cannot run complexity tests (no bogomips found))
+endif
+
+log_success = "==========> SUCCESS <=========="
+log_failure = "==========> FAILURE <=========="
+log_intro = "==========> TESTING $(1) <=========="
+
+#######################################################################
+# Testing subsystems
+#######################################################################
+
+# Apart so that it can be easily skipped with overriding
+COMPLEXITY := $(if $(bogomips),complexity)
+
+BUGS := bugs/opened/shouldnotfail bugs/opened/shouldnotsucceed \
+  bugs/closed/shouldsucceed bugs/closed/shouldfail
+
+VSUBSYSTEMS := prerequisite success failure $(BUGS) output \
+  interactive micromega $(COMPLEXITY) modules
+
+# All subsystems
+SUBSYSTEMS := $(VSUBSYSTEMS) xml bugs
+
+#######################################################################
+# Phony targets
+#######################################################################
+
+.DELETE_ON_ERROR:
+.PHONY: all run clean $(SUBSYSTEMS)
+
+all: run
+	$(MAKE) --quiet summary.log
+
+run: $(SUBSYSTEMS)
+bugs: $(BUGS)
+
+clean:
+	rm -f trace lia.cache
+	$(SHOW) "RM        <**/*.stamp> <**/*.vo> <**/*.log>"
+	$(HIDE)find . \( \
+	  -name '*.stamp' -o -name '*.vo' -o -name '*.v.log' \
+	\) -print0 | xargs -0 rm -f
+
+distclean: clean
+	$(HIDE)find . -name '*.log' -print0 | xargs -0 rm -f
+
+#######################################################################
+# Per-subsystem targets
+#######################################################################
+
+define mkstamp
+$(1): $(1).stamp ; @true
+$(1).stamp: $(patsubst %.v,%.v.log,$(wildcard $(1)/*.v)) ; \
+	$(HIDE)touch $$@
+endef
+$(foreach S,$(VSUBSYSTEMS),$(eval $(call mkstamp,$(S))))
+
+#######################################################################
+# Summary
+#######################################################################
+
+summary_one = echo $(1); if [ -f $(2).log ]; then tail -n1 $(2).log; fi | sort -g
+summary_dir = echo $(1); find $(2) -name '*.log' -print0 | xargs -0 tail -q -n1 | sort -g
+
+.PHONY: summary summary.log
+
+summary:
+	@{ \
+	  $(call summary_dir, "Preparing tests", prerequisite); \
+	  $(call summary_dir, "Success tests", success); \
+	  $(call summary_dir, "Failure tests", failure); \
+	  $(call summary_dir, "Bugs tests", bugs); \
+	  $(call summary_dir, "Output tests", output); \
+	  $(call summary_dir, "Interactive tests", interactive); \
+	  $(call summary_dir, "Micromega tests", micromega); \
+	  $(call summary_one, "Miscellaneous tests", xml); \
+	  $(call summary_dir, "Complexity tests", complexity); \
+	  $(call summary_dir, "Module tests", modules); \
+	  nb_success=`find . -name '*.log' -exec tail -n2 '{}' \; | grep -e $(log_success) | wc -l`; \
+	  nb_failure=`find . -name '*.log' -exec tail -n2 '{}' \; | grep -e $(log_failure) | wc -l`; \
+	  nb_tests=`expr $$nb_success + $$nb_failure`; \
+	  pourcentage=`expr 100 \* $$nb_success / $$nb_tests`; \
+	  echo; \
+	  echo "$$nb_success tests passed over $$nb_tests, i.e. $$pourcentage %"; \
+	}
+
+summary.log:
+	$(SHOW) SUMMARY
+	$(HIDE)$(MAKE) --quiet summary > "$@"
+
+#######################################################################
+# Regression (and progression) tests
+#######################################################################
+
+# Process verifications concerning submitted bugs. A message is
+# printed for all opened bugs (still active or seems to be closed).
+# For closed bugs that behave as expected, no message is printed
+
+# All files are assumed to have <# of the bug>.v as a name
+
+# Opened bugs that should not succeed (FIXME: there were no such tests
+# at the time of writing this Makefile, but the possibility was in the
+# original shellscript... so left it here, but untested)
+$(addsuffix .log,$(wildcard bugs/opened/shouldnotsucceed/*.v)): %.v.log: %.v
+	@echo "TEST      $<"
+	$(HIDE){ \
+	  $(call test_intro,$<); \
+	  $(command) "$<" 2>&1; R=$$?; times; \
+	  if [ $$R = 0 ]; then \
+	    echo $(log_success); \
+	    echo "    $<...still active"; \
+	  else \
+	    echo $(log_failure); \
+	    echo "    $<...Error! (bug seems to be closed, please check)";
+	  fi;
+	} > "$@"
+
+# Opened bugs that should not fail
+$(addsuffix .log,$(wildcard bugs/opened/shouldnotfail/*.v)): %.v.log: %.v
+	@echo "TEST      $<"
+	$(HIDE){ \
+	  echo $(call log_intro,$<); \
+	  $(command) "$<" 2>&1; R=$$?; times; \
+	  if [ $$R != 0 ]; then \
+	    echo $(log_success); \
+	    echo "    $<...still active"; \
+	  else \
+	    echo $(log_failure); \
+	    echo "    $<...Error! (bug seems to be closed, please check)"; \
+	  fi; \
+	} > "$@"
+
+# Closed bugs that should succeed
+$(addsuffix .log,$(wildcard bugs/closed/shouldsucceed/*.v)): %.v.log: %.v
+	@echo "TEST      $<"
+	$(HIDE){ \
+	  echo $(call log_intro,$<); \
+	  $(command) "$<" 2>&1; R=$$?; times; \
+	  if [ $$R = 0 ]; then \
+	    echo $(log_success); \
+	    echo "    $<...Ok"; \
+	  else \
+	    echo $(log_failure); \
+	    echo "    $<...Error! (bug seems to be opened, please check)"; \
+	  fi; \
+	} > "$@"
+
+# Closed bugs that should fail
+$(addsuffix .log,$(wildcard bugs/closed/shouldfail/*.v)): %.v.log: %.v
+	@echo "TEST      $<"
+	$(HIDE){ \
+	  echo $(call log_intro,$<); \
+	  $(command) "$<" 2>&1; R=$$?; times; \
+	  if [ $$R != 0 ]; then \
+	    echo $(log_success); \
+	    echo "    $<...Ok"; \
+	  else \
+	    echo $(log_failure); \
+	    echo "    $<...Error! (bug seems to be opened, please check)"; \
+	  fi; \
+	} > "$@"
+
+#######################################################################
+# Other generic tests
+#######################################################################
+
+$(addsuffix .log,$(wildcard prerequisite/*.v)): %.v.log: %.v
+	@echo "TEST      $<"
+	$(HIDE){ \
+	  echo $(call log_intro,$<); \
+	  $(coqc) "$*" 2>&1; R=$$?; times; \
+	  if [ $$R != 0 ]; then \
+	    echo $(log_failure); \
+	    echo "    $<...could not be prepared" ; \
+	  else \
+	    echo $(log_success); \
+	    echo "    $<...correctly prepared" ; \
+	  fi; \
+	} > "$@"
+
+$(addsuffix .log,$(wildcard success/*.v micromega/*.v modules/*.v)): %.v.log: %.v
+	@echo "TEST      $<"
+	$(HIDE){ \
+	  opts="$(if $(findstring modules/,$<),-I modules -impredicative-set)"; \
+	  echo $(call log_intro,$<); \
+	  $(command) "$<" $$opts 2>&1; R=$$?; times; \
+	  if [ $$R = 0 ]; then \
+	    echo $(log_success); \
+	    echo "    $<...Ok"; \
+	  else \
+	    echo $(log_failure); \
+	    echo "    $<...Error! (should be accepted)"; \
+	  fi; \
+	} > "$@"
+
+$(addsuffix .log,$(wildcard failure/*.v)): %.v.log: %.v
+	@echo "TEST      $<"
+	$(HIDE){ \
+	  echo $(call log_intro,$<); \
+	  $(command) "$<" 2>&1; R=$$?; times; \
+	  if [ $$R != 0 ]; then \
+	    echo $(log_success); \
+	    echo "    $<...Ok"; \
+	  else \
+	    echo $(log_failure); \
+	    echo "    $<...Error! (should be rejected)"; \
+	  fi; \
+	} > "$@"
+
+$(addsuffix .log,$(wildcard output/*.v)): %.v.log: %.v
+	@echo "TEST      $<"
+	$(HIDE){ \
+	  echo $(call log_intro,$<); \
+	  tmpoutput=`mktemp /tmp/coqcheck.XXXXXX`; \
+	  $(command) "$<" 2>&1 \
+	    | grep -v "Welcome to Coq" \
+	    | grep -v "Skipping rcfile loading" \
+	    > $$tmpoutput; \
+	  diff $$tmpoutput $*.out 2>&1; R=$$?; times; \
+	  if [ $$R = 0 ]; then \
+	    echo $(log_success); \
+	    echo "    $<...Ok"; \
+	  else \
+	    echo $(log_failure); \
+	    echo "    $<...Error! (unexpected output)"; \
+	  fi; \
+	  rm $$tmpoutput; \
+	} > "$@"
+
+$(addsuffix .log,$(wildcard interactive/*.v)): %.v.log: %.v
+	@echo "TEST      $<"
+	$(HIDE){ \
+	  echo $(call log_intro,$<); \
+	  $(coqtop) < "$<" 2>&1; R=$$?; times; \
+	  if [ $$R = 0 ]; then \
+	    echo $(log_success); \
+	    echo "    $<...Ok"; \
+	  else \
+	    echo $(log_failure); \
+	    echo "    $<...Error! (should be accepted)"; \
+	  fi; \
+	} > "$@"
+
+# Complexity test. Expects a line "(* Expected time < XXX.YYs *)" in
+# the .v file with exactly two digits after the dot. The reference for
+# time is a 6120 bogomips cpu.
+ifneq (,$(bogomips))
+$(addsuffix .log,$(wildcard complexity/*.v)): %.v.log: %.v
+	@echo "TEST      $<"
+	$(HIDE){ \
+	  echo $(call log_intro,$<); \
+	  true "extract effective user time"; \
+	  res=`$(command) "$<" 2>&1 | sed -n -e "s/Finished transaction in .*(\([0-9]*\.[0-9]*\)u.*)/\1/p" | head -1`; \
+	  R=$$?; times; \
+	  if [ $$R != 0 ]; then \
+	    echo $(log_failure); \
+	    echo "    $<...Error! (should be accepted)" ; \
+	  elif [ "$$res" = "" ]; then \
+	    echo $(log_failure); \
+	    echo "    $<...Error! (couldn't find a time measure)"; \
+	  else \
+	    true "express effective time in centiseconds"; \
+	    res=`echo "$$res"00 | sed -n -e "s/\([0-9]*\)\.\([0-9][0-9]\).*/\1\2/p"`; \
+	    true "find expected time * 100"; \
+	    exp=`sed -n -e "s/(\*.*Expected time < \([0-9]\).\([0-9][0-9]\)s.*\*)/\1\2/p" "$<"`; \
+	    ok=`expr \( $$res \* $(bogomips) \) "<" \( $$exp \* 6120 \)`; \
+	    if [ "$$ok" = 1 ]; then \
+	      echo $(log_success); \
+	      echo "    $<...Ok"; \
+	    else \
+	      echo $(log_failure); \
+	      echo "    $<...Error! (should run faster)"; \
+	    fi; \
+	  fi; \
+	} > "$@"
+endif
+
+# Ideal-features tests
+$(addsuffix .log,$(wildcard ideal-features/*.v)): %.v.log: %.v
+	@echo "TEST      $<"
+	$(HIDE){ \
+	  echo $(call log_intro,$<); \
+	  $(command) "$<" 2>&1; R=$$?; times; \
+	  if [ $$R != 0 ]; then \
+	      echo $(log_success); \
+	      echo "    $<...still wished"; \
+          else \
+	      echo $(log_failure); \
+	      echo "    $<...Good news! (wish seems to be granted, please check)"; \
+          fi; \
+	} > "$@"
+
+# Additionnal dependencies for module tests
+$(addsuffix .log,$(wildcard modules/*.v)): %.v.log: modules/Nat.vo modules/plik.vo
+%.vo: %.v
+	$(HIDE)$(coqtop) -compile $*
+
+#######################################################################
+# Miscellaneous tests
+#######################################################################
+
+# Test xml compilation
+xml: xml.log
+xml.log:
+	@echo "TEST      xml"
+	$(HIDE){ \
+	  echo $(call log_intro,xml); \
+	  rm -rf misc/xml; \
+	  COQ_XML_LIBRARY_ROOT=misc/xml \
+	  $(bincoqc) -xml misc/berardi_test 2>&1; times; \
+	  if [ ! -d misc/xml ]; then \
+	    echo $(log_failure); \
+	    echo "    xml... failed"; \
+	  else \
+	    echo $(log_success); \
+	    echo "    xml...apparently ok"; \
+	  fi; rm -r misc/xml; \
+	} > "$@"