Add new testing

.github/workflows/vim.yml

@@ -36,3 +36,9 @@ jobs:
       - name: 'Run test'
         run: |
           bash ./test/vader/run
+
+      - name: 'Run new tests'
+        env:
+          MYVIM: vim -T dumb --not-a-term -n
+        run: |
+          cd ./test/new && make -j1

autoload/matchup/test.vim

@@ -0,0 +1,52 @@
+" vim match-up - even better matching
+"
+" Maintainer: Andy Massimino
+" Email:      a@normed.space
+"
+
+function! matchup#test#assert(condition) abort " {{{1
+  if a:condition | return 1 | endif
+
+  call s:fail()
+endfunction
+
+" }}}1
+function! matchup#test#assert_equal(expect, observe) abort " {{{1
+  if a:expect ==# a:observe | return 1 | endif
+
+  call s:fail([
+        \ 'expect:  ' . string(a:expect),
+        \ 'observe: ' . string(a:observe),
+        \])
+endfunction
+
+" }}}1
+function! matchup#test#assert_match(x, regex) abort " {{{1
+  if a:x =~# a:regex | return 1 | endif
+
+  call s:fail([
+        \ 'x = ' . string(a:x),
+        \ 'regex = ' . a:regex,
+        \])
+endfunction
+
+" }}}1
+
+function! s:fail(...) abort " {{{1
+  echo 'Assertion failed!'
+
+  if a:0 > 0 && !empty(a:1)
+    if type(a:1) == v:t_string
+      echo a:1
+    else
+      for line in a:1
+        echo line
+      endfor
+    endif
+  endif
+  echon "\n"
+
+  cquit
+endfunction
+
+" }}}1

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

@@ -0,0 +1,16 @@
+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

@@ -0,0 +1,9 @@
+.PHONY: test
+
+MYVIM ?= nvim --headless
+
+INMAKE := 1
+export INMAKE
+
+test:
+	@$(MYVIM) -u test.vim

test/new/test-delim/test.tex

@@ -0,0 +1,12 @@
+\[
+\begin{gathered}
+First equation \\
+Second equation \\[1ex]
+Third and last equation
+\end{gathered}
+\]
+
+\begin{a}
+  \begin{b}
+  \end{c}
+\end{d}

test/new/test-delim/test.vim

@@ -0,0 +1,21 @@
+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!