Re: au_exists bug, was Re: Test Existence of Autocommand?

On Thu, Sep 3, 2009 at 6:13 AM, Bram Moolenaar<Bram@moolenaar.net> wrote:

>> Here's a probably better patch, and a test case to show the behavior I
>> expect from exists() with respect to autocommands:
>
> Thanks for the patch and testcase script.  Would you be able to turn the
> script into a test for src/testdir?  That will greatly help avoid
> regressions.

Sure, something like the following?

diff --git a/src/testdir/Makefile b/src/testdir/Makefile
index 50386ec..8f9fd13 100644
--- a/src/testdir/Makefile
+++ b/src/testdir/Makefile
@@ -22,7 +22,7 @@ SCRIPTS = test1.out test2.out test3.out test4.out
test5.out test6.out \
test48.out test49.out test51.out test52.out test53.out \
test54.out test55.out test56.out test57.out test58.out \
test59.out test60.out test61.out test62.out test63.out \
- test64.out test65.out test66.out
+ test64.out test65.out test66.out test67.out

SCRIPTS_GUI = test16.out

diff --git a/src/testdir/test67.in b/src/testdir/test67.in
new file mode 100644
index 0000000..46221ea
--- /dev/null
+++ b/src/testdir/test67.in
@@ -0,0 +1,32 @@
+Test that groups and patterns are tested correctly when calling
exists() for autocommands.
+
+STARTTEST
+:so small.vim
+:let results=[]
+:augroup auexists
+:augroup END
+:call add(results, exists('##BufEnter'))
+:call add(results, exists("#BufEnter"))
+:au BufEnter * let g:entered=1
+:call add(results, exists("#BufEnter"))
+:call add(results, exists("#auexists#BufEnter"))
+:augroup auexists
+:au BufEnter * let g:entered=1
+:augroup END
+:call add(results, exists("#auexists#BufEnter"))
+:call add(results, exists("#BufEnter#*.test"))
+:au BufEnter *.test let g:entered=1
+:call add(results, exists("#BufEnter#*.test"))
+:edit testfile.test
+:call add(results, exists("#BufEnter#<buffer>"))
+:au BufEnter <buffer> let g:entered=1
+:call add(results, exists("#BufEnter#<buffer>"))
+:edit testfile2.test
+:call add(results, exists("#BufEnter#<buffer>"))
+:e test.out
+:call append(0, results)
+:$d
+:w
+:qa!
+ENDTEST
+
diff --git a/src/testdir/test67.ok b/src/testdir/test67.ok
new file mode 100644
index 0000000..61e9344
--- /dev/null
+++ b/src/testdir/test67.ok
@@ -0,0 +1,10 @@
+1
+0
+1
+0
+1
+0
+1
+0
+1
+0

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