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diff src/testdir/test_quickfix.vim @ 13062:6479dadcf214 v8.0.1406

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patch 8.0.1406: difficult to track changes to a quickfix list commit https://github.com/vim/vim/commit/b254af312d1696b12367085acfbe41a41b7f1ea5 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Dec 18 19:48:58 2017 +0100 patch 8.0.1406: difficult to track changes to a quickfix list Problem: Difficult to track changes to a quickfix list. Solution: Add a "changedtick" value. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/2460)
author Christian Brabandt <cb@256bit.org>
date Mon, 18 Dec 2017 20:00:06 +0100
parents 7c0e0e923537
children 617112037564
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line diff
--- a/src/testdir/test_quickfix.vim
+++ b/src/testdir/test_quickfix.vim
@@ -2132,6 +2132,8 @@ func Test_Autocmd()
 
   call delete('Xtest')
   call delete('Xempty')
+  au! QuickFixCmdPre
+  au! QuickFixCmdPost
 endfunc
 
 func Test_Autocmd_Exception()
@@ -2896,7 +2898,8 @@ func Xgetlist_empty_tests(cchar)
   call assert_equal(0, g:Xgetlist({'size' : 0}).size)
   call assert_equal('', g:Xgetlist({'title' : 0}).title)
   call assert_equal(0, g:Xgetlist({'winid' : 0}).winid)
-  call assert_equal({'context' : '', 'id' : 0, 'idx' : 0, 'items' : [], 'nr' : 0, 'size' : 0, 'title' : '', 'winid' : 0}, g:Xgetlist({'all' : 0}))
+  call assert_equal(0, g:Xgetlist({'changedtick' : 0}).changedtick)
+  call assert_equal({'context' : '', 'id' : 0, 'idx' : 0, 'items' : [], 'nr' : 0, 'size' : 0, 'title' : '', 'winid' : 0, 'changedtick': 0}, g:Xgetlist({'all' : 0}))
 
   " Empty quickfix list
   Xexpr ""
@@ -2908,6 +2911,7 @@ func Xgetlist_empty_tests(cchar)
   call assert_equal(0, g:Xgetlist({'size' : 0}).size)
   call assert_notequal('', g:Xgetlist({'title' : 0}).title)
   call assert_equal(0, g:Xgetlist({'winid' : 0}).winid)
+  call assert_equal(1, g:Xgetlist({'changedtick' : 0}).changedtick)
 
   let qfid = g:Xgetlist({'id' : 0}).id
   call g:Xsetlist([], 'f')
@@ -2921,7 +2925,8 @@ func Xgetlist_empty_tests(cchar)
   call assert_equal(0, g:Xgetlist({'id' : qfid, 'size' : 0}).size)
   call assert_equal('', g:Xgetlist({'id' : qfid, 'title' : 0}).title)
   call assert_equal(0, g:Xgetlist({'id' : qfid, 'winid' : 0}).winid)
-  call assert_equal({'context' : '', 'id' : 0, 'idx' : 0, 'items' : [], 'nr' : 0, 'size' : 0, 'title' : '', 'winid' : 0}, g:Xgetlist({'id' : qfid, 'all' : 0}))
+  call assert_equal(0, g:Xgetlist({'id' : qfid, 'changedtick' : 0}).changedtick)
+  call assert_equal({'context' : '', 'id' : 0, 'idx' : 0, 'items' : [], 'nr' : 0, 'size' : 0, 'title' : '', 'winid' : 0, 'changedtick' : 0}, g:Xgetlist({'id' : qfid, 'all' : 0}))
 
   " Non-existing quickfix list number
   call assert_equal('', g:Xgetlist({'nr' : 5, 'context' : 0}).context)
@@ -2932,10 +2937,69 @@ func Xgetlist_empty_tests(cchar)
   call assert_equal(0, g:Xgetlist({'nr' : 5, 'size' : 0}).size)
   call assert_equal('', g:Xgetlist({'nr' : 5, 'title' : 0}).title)
   call assert_equal(0, g:Xgetlist({'nr' : 5, 'winid' : 0}).winid)
-  call assert_equal({'context' : '', 'id' : 0, 'idx' : 0, 'items' : [], 'nr' : 0, 'size' : 0, 'title' : '', 'winid' : 0}, g:Xgetlist({'nr' : 5, 'all' : 0}))
+  call assert_equal(0, g:Xgetlist({'nr' : 5, 'changedtick' : 0}).changedtick)
+  call assert_equal({'context' : '', 'id' : 0, 'idx' : 0, 'items' : [], 'nr' : 0, 'size' : 0, 'title' : '', 'winid' : 0, 'changedtick' : 0}, g:Xgetlist({'nr' : 5, 'all' : 0}))
 endfunc
 
 func Test_getqflist()
   call Xgetlist_empty_tests('c')
   call Xgetlist_empty_tests('l')
 endfunc
+
+" Tests for the quickfix/location list changedtick
+func Xqftick_tests(cchar)
+  call s:setup_commands(a:cchar)
+
+  call g:Xsetlist([], 'f')
+
+  Xexpr "F1:10:Line10"
+  let qfid = g:Xgetlist({'id' : 0}).id
+  call assert_equal(1, g:Xgetlist({'changedtick' : 0}).changedtick)
+  Xaddexpr "F2:20:Line20\nF2:21:Line21"
+  call assert_equal(2, g:Xgetlist({'changedtick' : 0}).changedtick)
+  call g:Xsetlist([], 'a', {'lines' : ["F3:30:Line30", "F3:31:Line31"]})
+  call assert_equal(3, g:Xgetlist({'changedtick' : 0}).changedtick)
+  call g:Xsetlist([], 'r', {'lines' : ["F4:40:Line40"]})
+  call assert_equal(4, g:Xgetlist({'changedtick' : 0}).changedtick)
+  call g:Xsetlist([], 'a', {'title' : 'New Title'})
+  call assert_equal(5, g:Xgetlist({'changedtick' : 0}).changedtick)
+
+  enew!
+  call append(0, ["F5:50:L50", "F6:60:L60"])
+  Xaddbuffer
+  call assert_equal(6, g:Xgetlist({'changedtick' : 0}).changedtick)
+  enew!
+
+  call g:Xsetlist([], 'a', {'context' : {'bus' : 'pci'}})
+  call assert_equal(7, g:Xgetlist({'changedtick' : 0}).changedtick)
+  call g:Xsetlist([{'filename' : 'F7', 'lnum' : 10, 'text' : 'L7'},
+	      \ {'filename' : 'F7', 'lnum' : 11, 'text' : 'L11'}], 'a')
+  call assert_equal(8, g:Xgetlist({'changedtick' : 0}).changedtick)
+  call g:Xsetlist([{'filename' : 'F7', 'lnum' : 10, 'text' : 'L7'},
+	      \ {'filename' : 'F7', 'lnum' : 11, 'text' : 'L11'}], ' ')
+  call assert_equal(1, g:Xgetlist({'changedtick' : 0}).changedtick)
+  call g:Xsetlist([{'filename' : 'F7', 'lnum' : 10, 'text' : 'L7'},
+	      \ {'filename' : 'F7', 'lnum' : 11, 'text' : 'L11'}], 'r')
+  call assert_equal(2, g:Xgetlist({'changedtick' : 0}).changedtick)
+
+  call writefile(["F8:80:L80", "F8:81:L81"], "Xone")
+  Xfile Xone
+  call assert_equal(1, g:Xgetlist({'changedtick' : 0}).changedtick)
+  Xaddfile Xone
+  call assert_equal(2, g:Xgetlist({'changedtick' : 0}).changedtick)
+
+  " Test case for updating a non-current quickfix list
+  call g:Xsetlist([], 'f')
+  Xexpr "F1:1:L1"
+  Xexpr "F2:2:L2"
+  call g:Xsetlist([], 'a', {'nr' : 1, "lines" : ["F10:10:L10"]})
+  call assert_equal(1, g:Xgetlist({'changedtick' : 0}).changedtick)
+  call assert_equal(2, g:Xgetlist({'nr' : 1, 'changedtick' : 0}).changedtick)
+
+  call delete("Xone")
+endfunc
+
+func Test_qf_tick()
+  call Xqftick_tests('c')
+  call Xqftick_tests('l')
+endfunc