1 files changed, 103 insertions, 0 deletions
diff --git a/src/nvim/testdir/test_bufwintabinfo.vim b/src/nvim/testdir/test_bufwintabinfo.vim
new file mode 100644
index 0000000000..5c916e2dd7
--- /dev/null
+++ b/src/nvim/testdir/test_bufwintabinfo.vim
@@ -0,0 +1,103 @@
+" Tests for the getbufinfo(), getwininfo() and gettabinfo() functions
+
+function Test_getbufwintabinfo()
+    1,$bwipeout
+    edit Xtestfile1
+    edit Xtestfile2
+    let buflist = getbufinfo()
+    call assert_equal(2, len(buflist))
+    call assert_match('Xtestfile1', buflist[0].name)
+    call assert_match('Xtestfile2', getbufinfo('Xtestfile2')[0].name)
+    call assert_equal([], getbufinfo(2016))
+    edit Xtestfile1
+    hide edit Xtestfile2
+    hide enew
+    call assert_equal(3, len(getbufinfo({'bufloaded':1})))
+
+    set tabstop&vim
+    let b:editor = 'vim'
+    let l = getbufinfo('%')
+    call assert_equal(bufnr('%'), l[0].bufnr)
+    call assert_equal('vim', l[0].variables.editor)
+    call assert_notequal(-1, index(l[0].windows, bufwinid('%')))
+
+    if has('signs')
+	call append(0, ['Linux', 'Windows', 'Mac'])
+	sign define Mark text=>> texthl=Search
+	exe "sign place 2 line=3 name=Mark buffer=" . bufnr('%')
+	let l = getbufinfo('%')
+	call assert_equal(2, l[0].signs[0].id)
+	call assert_equal(3, l[0].signs[0].lnum)
+	call assert_equal('Mark', l[0].signs[0].name)
+	sign unplace *
+	sign undefine Mark
+	enew!
+    endif
+
+    only
+    let w1_id = win_getid()
+    new
+    let w2_id = win_getid()
+    tabnew | let w3_id = win_getid()
+    new | let w4_id = win_getid()
+    new | let w5_id = win_getid()
+    call setwinvar(0, 'signal', 'green')
+    tabfirst
+    let winlist = getwininfo()
+    call assert_equal(5, len(winlist))
+    call assert_equal(winbufnr(2), winlist[1].bufnr)
+    call assert_equal(winheight(2), winlist[1].height)
+    call assert_equal(1, winlist[2].winnr)
+    call assert_equal(2, winlist[3].tabnr)
+    call assert_equal('green', winlist[2].variables.signal)
+    call assert_equal(winwidth(1), winlist[0].width)
+    call assert_equal(w4_id, winlist[3].winid)
+    let winfo = getwininfo(w5_id)[0]
+    call assert_equal(2, winfo.tabnr)
+    call assert_equal([], getwininfo(3))
+
+    call settabvar(1, 'space', 'build')
+    let tablist = gettabinfo()
+    call assert_equal(2, len(tablist))
+    call assert_equal(3, len(tablist[1].windows))
+    call assert_equal(2, tablist[1].tabnr)
+    call assert_equal('build', tablist[0].variables.space)
+    call assert_equal(w2_id, tablist[0].windows[0])
+    call assert_equal([], gettabinfo(3))
+
+    tabonly | only
+
+    lexpr ''
+    lopen
+    copen
+    let winlist = getwininfo()
+    call assert_false(winlist[0].quickfix)
+    call assert_false(winlist[0].loclist)
+    call assert_true(winlist[1].quickfix)
+    call assert_true(winlist[1].loclist)
+    call assert_true(winlist[2].quickfix)
+    call assert_false(winlist[2].loclist)
+    wincmd t | only
+endfunction
+
+function Test_get_buf_options()
+  let opts = getbufvar(bufnr('%'), '&')
+  call assert_equal(v:t_dict, type(opts))
+  call assert_equal(8, opts.tabstop)
+endfunc
+
+function Test_get_win_options()
+  let opts = getwinvar(1, '&')
+  call assert_equal(v:t_dict, type(opts))
+  call assert_equal(0, opts.linebreak)
+  if has('signs')
+    call assert_equal('auto', opts.signcolumn)
+  endif
+
+  let opts = gettabwinvar(1, 1, '&')
+  call assert_equal(v:t_dict, type(opts))
+  call assert_equal(0, opts.linebreak)
+  if has('signs')
+    call assert_equal('auto', opts.signcolumn)
+  endif
+endfunc