vim/runtime/syntax/Makefile
Aliaksei Budavei ec0229414b
patch 9.1.0763: tests: cannot run single syntax tests
Problem:  tests: cannot run single syntax tests
Solution: Support running a subset of syntax tests
          (Aliaksei Budavei)

Two methods of assembling a subset of test filenames for
selection are provided:

* Filename and filetype Make targets will be generated, and
  multiple such targets can be passed before the mandated
  trailing "test" target, e.g. "make html markdown test".

* Filenames and their parts can be specified as a regular
  expression that is assigned to a "VIM_SYNTAX_TEST_FILTER"
  environment variable, and used with the test Make target,
  e.g. "VIM_SYNTAX_TEST_FILTER=html\\\|markdown make test".
  (This variable will be ignored and the whole suite will be
  run when Make is GNU Make and a parent Makefile is used.)

Methods can be used alone or together, with the Make targets
having the higher precedence. Neither method will influence
the order of test execution.

closes: #15670

Signed-off-by: Aliaksei Budavei <0x000c70@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
2024-10-06 16:57:33 +02:00

68 lines
2.3 KiB
Makefile

# Portable Makefile for running syntax tests.
# To run the test manually:
# ../../src/vim -u 'testdir/runtest.vim' --cmd 'breakadd func RunTest'
# Override this if needed, the default assumes Vim was build in the src dir.
#VIMPROG = vim
VIMPROG = ../../src/vim
# "runtime" relative to "runtime/syntax/testdir"
VIMRUNTIME = ../..
# Uncomment this line to use valgrind for memory leaks and extra warnings.
# VALGRIND = valgrind --tool=memcheck --leak-check=yes --num-callers=45 --log-file=valgrind.$*
# ENVVARS = LC_ALL=C LANG=C LANGUAGE=C
# Run the syntax tests with a C locale
ENVVARS = LC_ALL=C
RUN_VIMTEST = VIMRUNTIME=$(VIMRUNTIME) $(VALGRIND) $(ENVVARS) ../$(VIMPROG) -f $(GUI_FLAG)
# Uncomment this line for debugging
# DEBUGLOG = --log testlog
# Run the tests that didn't run yet or failed previously.
# If a test succeeds a testdir/done/{name} file will be written.
# If a test fails a testdir/failed/{name}.dump file will be written.
# Progress and error messages can be found in "testdir/messages".
test:
@# the "vimcmd" file is used by the screendump utils
@echo "../$(VIMPROG)" > testdir/vimcmd
@echo "$(RUN_VIMTEST)" >> testdir/vimcmd
VIMRUNTIME=$(VIMRUNTIME) $(ENVVARS) $(VIMPROG) --clean --not-a-term $(DEBUGLOG) -u testdir/runtest.vim
@rm -f testdir/Xfilter
@# FIXME: Temporarily show the whole file to find out what goes wrong
@#if [ -f testdir/messages ]; then tail -n 6 testdir/messages; fi
@if [ -f testdir/messages ]; then cat testdir/messages; fi
clean testclean:
rm -f testdir/failed/* testdir/done/* testdir/vimcmd testdir/messages testdir/Xtestscript testdir/Xfilter
# All initial phony targets; these names may clash with file extensions.
phonies = clean test testclean
# Collect all input filenames and their file extensions.
testnames != set +f; \
awk 'BEGIN { \
for (i = 1; i < ARGC; i++) { \
split(ARGV[i], names, /\//); \
split(names[3], parts, /\./); \
exts[parts[2]]; \
print names[3]; \
} \
split("$(phonies)", scratch); \
for (phony in scratch) \
phonies[scratch[phony]]; \
for (ext in exts) \
print ext ((ext in phonies) ? "_" : ""); \
}' testdir/input/*.*
.PHONY: self-testing $(testnames)
$(testnames)::
@echo $@ >> testdir/Xfilter
self-testing:: $(testnames)
@echo self-testing > testdir/Xfilter