From 35ddcc5bb484d461e6381d9ddbdf0438446f1299 Mon Sep 17 00:00:00 2001
From: James McCoy <jamessan@jamessan.com>
Date: Tue, 16 Aug 2016 21:47:54 -0400
Subject: vim-patch:7.4.1700

Problem:    Equivalence classes are not properly tested.
Solution:   Add tests for multi-byte and latin1. Fix an error. (Owen Leibman)

https://github.com/vim/vim/commit/22e421549d54147d003f6444de007cb1d73f1d27

src/regexp.c changes weren't applied because they're specific to EBCDIC
handling, which has been dropped from nvim.

The latin1-specific tests were also removed since neovim intends to
remove the ability to have 'encoding' set to anything other than utf8.
---
 src/nvim/testdir/test_alot.vim        |  1 +
 src/nvim/testdir/test_regexp_utf8.vim | 33 +++++++++++++++++++++++++++++++++
 2 files changed, 34 insertions(+)
 create mode 100644 src/nvim/testdir/test_regexp_utf8.vim

(limited to 'src/nvim/testdir')

diff --git a/src/nvim/testdir/test_alot.vim b/src/nvim/testdir/test_alot.vim
index 30b8a9ceb8..daf6f026ba 100644
--- a/src/nvim/testdir/test_alot.vim
+++ b/src/nvim/testdir/test_alot.vim
@@ -6,4 +6,5 @@ source test_cursor_func.vim
 source test_cmdline.vim
 source test_menu.vim
 source test_popup.vim
+source test_regexp_utf8.vim
 source test_unlet.vim
diff --git a/src/nvim/testdir/test_regexp_utf8.vim b/src/nvim/testdir/test_regexp_utf8.vim
new file mode 100644
index 0000000000..e1b1c2a9fb
--- /dev/null
+++ b/src/nvim/testdir/test_regexp_utf8.vim
@@ -0,0 +1,33 @@
+" Tests for regexp in utf8 encoding
+scriptencoding utf-8
+
+func s:equivalence_test()
+  let str = "AÀÁÂÃÄÅĀĂĄǍǞǠẢ BḂḆ CÇĆĈĊČ DĎĐḊḎḐ EÈÉÊËĒĔĖĘĚẺẼ FḞ GĜĞĠĢǤǦǴḠ HĤĦḢḦḨ IÌÍÎÏĨĪĬĮİǏỈ JĴ KĶǨḰḴ LĹĻĽĿŁḺ MḾṀ NÑŃŅŇṄṈ OÒÓÔÕÖØŌŎŐƠǑǪǬỎ PṔṖ Q RŔŖŘṘṞ SŚŜŞŠṠ TŢŤŦṪṮ UÙÚÛÜŨŪŬŮŰŲƯǓỦ VṼ WŴẀẂẄẆ XẊẌ YÝŶŸẎỲỶỸ ZŹŻŽƵẐẔ aàáâãäåāăąǎǟǡả bḃḇ cçćĉċč dďđḋḏḑ eèéêëēĕėęěẻẽ fḟ gĝğġģǥǧǵḡ hĥħḣḧḩẖ iìíîïĩīĭįǐỉ jĵǰ kķǩḱḵ lĺļľŀłḻ mḿṁ nñńņňʼnṅṉ oòóôõöøōŏőơǒǫǭỏ pṕṗ q rŕŗřṙṟ sśŝşšṡ tţťŧṫṯẗ uùúûüũūŭůűųưǔủ vṽ wŵẁẃẅẇẘ xẋẍ yýÿŷẏẙỳỷỹ zźżžƶẑẕ"
+  let groups = split(str)
+  for group1 in groups
+    for c in split(group1, '\zs')
+      " next statement confirms that equivalence class matches every
+      " character in group
+      call assert_match('^[[=' . c . '=]]*$', group1)
+      for group2 in groups
+        if group2 != group1
+          " next statement converts that equivalence class doesn't match
+          " character in any other group
+          call assert_equal(-1, match(group2, '[[=' . c . '=]]'))
+        endif
+      endfor
+    endfor
+  endfor
+endfunc
+
+func Test_equivalence_re1()
+  set re=1
+  call s:equivalence_test()
+  set re=0
+endfunc
+
+func Test_equivalence_re2()
+  set re=2
+  call s:equivalence_test()
+  set re=0
+endfunc
-- 
cgit 


From c7e6b58012cc5cad8f1cb02876883cad7fcbbdeb Mon Sep 17 00:00:00 2001
From: James McCoy <jamessan@jamessan.com>
Date: Tue, 16 Aug 2016 16:07:15 -0400
Subject: vim-patch:7.4.2219

Problem:    Recursive call to substitute gets stuck in sandbox. (Nikolai
            Pavlov)
Solution:   Handle the recursive call. (Christian Brabandt, closes vim/vim#950)
            Add a test.

https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa

Closes #5118
---
 src/nvim/testdir/test_regexp_utf8.vim | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src/nvim/testdir')

diff --git a/src/nvim/testdir/test_regexp_utf8.vim b/src/nvim/testdir/test_regexp_utf8.vim
index e1b1c2a9fb..38f9ed41d5 100644
--- a/src/nvim/testdir/test_regexp_utf8.vim
+++ b/src/nvim/testdir/test_regexp_utf8.vim
@@ -31,3 +31,11 @@ func Test_equivalence_re2()
   call s:equivalence_test()
   set re=0
 endfunc
+
+func Test_recursive_substitute()
+  new
+  s/^/\=execute("s#^##gn")
+  " check we are now not in the sandbox
+  call setwinvar(1, 'myvar', 1)
+  bwipe!
+endfunc
-- 
cgit