Add new testing

test/new/Makefile

@@ -0,0 +1,31 @@
+MYVIM ?= nvim --headless
+MAKEFLAGS+=--no-print-directory
+
+TESTS := $(wildcard test-*)
+
+.PHONY: test $(TESTS)
+
+test: $(TESTS)
+
+sysinfo:
+	@echo "**** SYSTEM INFORMATION ****"
+	@-git log -1
+	@-$(MYVIM) --version
+	@echo "**** SYSTEM INFORMATION ****"
+
+$(TESTS):
+	$(MAKE) -C $@
+
+coverage: htmlcov/index.html
+
+htmlcov/index.html: env /tmp/vim-profile.txt
+	. env/bin/activate
+	covimerage write_coverage /tmp/vim-profile.txt --source ../../autoload --source ../../plugin
+	coverage report -m
+	coverage html
+
+env: env/pyvenv.cfg
+
+env/pyvenv.cfg:
+	python3 -m venv env
+	bash -c 'source env/bin/activate; pip install "click<8.0.0" covimerage'

test/new/common/bootstrap.vim

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+set packpath-=~/.vim packpath-=~/.vim/after
+set packpath-=~/.config/nvim packpath-=~/.config/nvim/after
+let &rtp = '../../..,' . &rtp
+let &rtp = &rtp . ',../../../after'
+
+profile start /tmp/vim-profile.txt
+profile! file */matchup/*.vim
+
+filetype plugin indent on
+syntax enable
+
+let g:matchup_override_vimtex = 1
+
+runtime! plugin/matchup.vim
+
+nnoremap q :qall!<cr>

test/new/test-delim/Makefile

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+.PHONY: test
+
+MYVIM ?= nvim --headless
+
+INMAKE := 1
+export INMAKE
+
+test:
+	@$(MYVIM) -u test.vim

test/new/test-delim/test.tex

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+\[
+\begin{gathered}
+First equation \\
+Second equation \\[1ex]
+Third and last equation
+\end{gathered}
+\]
+
+\begin{a}
+  \begin{b}
+  \end{c}
+\end{d}

test/new/test-delim/test.vim

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+set nocompatible
+source ../common/bootstrap.vim
+
+let g:tex_flavor = "latex"
+
+silent edit test.tex
+
+call matchup#perf#timeout_start(0)
+
+normal! 7G
+let s:current = matchup#delim#get_current('all', 'both')
+let s:corresponding = matchup#delim#get_matching(s:current)
+call matchup#test#assert_equal(1, s:corresponding[0].lnum)
+
+normal! 9G
+let s:current = matchup#delim#get_current('all', 'both')
+let s:corresponding = matchup#delim#get_matching(s:current)
+call matchup#test#assert_equal(9, s:current.lnum)
+call matchup#test#assert_equal(1, len(s:corresponding))
+
+quit!