Adding upstream version 2:9.1.0016.upstream/2%9.1.0016

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 45 insertions, 0 deletions

diff --git a/src/testdir/test_cmdmods.vim b/src/testdir/test_cmdmods.vim
new file mode 100644
index 0000000..323a78e
--- /dev/null
+++ b/src/testdir/test_cmdmods.vim
@@ -0,0 +1,45 @@
+" Test for all command modifiers in
+
+def Test_cmdmods_array()
+  # Get all the command modifiers from ex_cmds.h.
+  var lines = readfile('../ex_cmds.h')->filter((_, l) => l =~ 'ex_wrongmodifier,')
+  var cmds = lines->map((_, v) => substitute(v, '.*"\(\k*\)".*', '\1', ''))
+
+  # :hide is both a command and a modifier
+  cmds->extend(['hide'])
+
+  # Get the entries of cmdmods[] in ex_docmd.c
+  edit ../ex_docmd.c
+  var top = search('^} cmdmods[') + 1
+  var bot = search('^};') - 1
+  lines = getline(top, bot)
+  var mods = lines->map((_, v) => substitute(v, '.*"\(\k*\)".*', '\1', ''))
+
+  # Add the other commands that use ex_wrongmodifier.
+  mods->extend([
+                'endclass',
+                'endenum',
+                'endinterface',
+                'public',
+                'static',
+                'this',
+              ])
+
+  # Check the lists are equal.  Convert them to a dict to get a clearer error
+  # message.
+  var cmds_dict = {}
+  for v in cmds
+    cmds_dict[v] = 1
+  endfor
+  var mods_dict = {}
+  for v in mods
+    mods_dict[v] = 1
+  endfor
+  assert_equal(cmds_dict, mods_dict)
+
+  bwipe!
+enddef
+
+
+" vim: shiftwidth=2 sts=2 expandtab
+