1 files changed, 67 insertions, 0 deletions
diff --git a/src/testdir/test_balloon.vim b/src/testdir/test_balloon.vim
new file mode 100644
index 0000000..5e84f9e
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+++ b/src/testdir/test_balloon.vim
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+" Tests for 'balloonevalterm'.
+" A few tests only work in the terminal.
+
+source check.vim
+CheckNotGui
+CheckFeature balloon_eval_term
+
+source screendump.vim
+CheckScreendump
+
+let s:common_script =<< trim [CODE]
+  call setline(1, ["one one one", "two tXo two", "three three three"])
+  set balloonevalterm balloonexpr=MyBalloonExpr()..s:trailing balloondelay=100
+  let s:trailing = '<'  " check that script context is set
+  func MyBalloonExpr()
+    return "line " .. v:beval_lnum .. " column " .. v:beval_col .. ":\n" .. v:beval_text
+  endfun
+  redraw
+[CODE]
+
+func Test_balloon_eval_term()
+  " Use <Ignore> after <MouseMove> to return from vgetc() without removing
+  " the balloon.
+  let xtra_lines =<< trim [CODE]
+    set updatetime=300
+    au CursorHold * echo 'hold fired'
+    func Trigger()
+      call test_setmouse(2, 6)
+      call feedkeys("\<MouseMove>\<Ignore>", "xt")
+    endfunc
+  [CODE]
+  call writefile(s:common_script + xtra_lines, 'XTest_beval', 'D')
+
+  " Check that the balloon shows up after a mouse move
+  let buf = RunVimInTerminal('-S XTest_beval', {'rows': 10, 'cols': 50})
+  call TermWait(buf, 50)
+  call term_sendkeys(buf, 'll')
+  call term_sendkeys(buf, ":call Trigger()\<CR>")
+  call VerifyScreenDump(buf, 'Test_balloon_eval_term_01', {})
+
+  " Make sure the balloon still shows after 'updatetime' passed and CursorHold
+  " was triggered.
+  call TermWait(buf, 150)
+  call VerifyScreenDump(buf, 'Test_balloon_eval_term_01a', {})
+
+  " clean up
+  call StopVimInTerminal(buf)
+endfunc
+
+func Test_balloon_eval_term_visual()
+  " Use <Ignore> after <MouseMove> to return from vgetc() without removing
+  " the balloon.
+  call writefile(s:common_script + [
+	\ 'call test_setmouse(3, 6)',
+	\ 'call feedkeys("3Gevfr\<MouseMove>\<Ignore>", "xt")',
+	\ ], 'XTest_beval_visual', 'D')
+
+  " Check that the balloon shows up after a mouse move
+  let buf = RunVimInTerminal('-S XTest_beval_visual', {'rows': 10, 'cols': 50})
+  call TermWait(buf, 50)
+  call VerifyScreenDump(buf, 'Test_balloon_eval_term_02', {})
+
+  " clean up
+  call StopVimInTerminal(buf)
+endfunc
+
+" vim: shiftwidth=2 sts=2 expandtab