diff options
Diffstat (limited to 'src/testdir/test_buffer.vim')
| -rw-r--r-- | src/testdir/test_buffer.vim | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/src/testdir/test_buffer.vim b/src/testdir/test_buffer.vim index de088bd..757ba05 100644 --- a/src/testdir/test_buffer.vim +++ b/src/testdir/test_buffer.vim @@ -126,6 +126,52 @@ func Test_buflist_browse() %bwipe! endfunc +" Test for :bnext and :bprev when called from help and non-help buffers. +func Test_bnext_bprev_help() + %bwipe! + + e XHelp1 | set bt=help + let b1 = bufnr() + e Xbuf1 + let b2 = bufnr() + + " There's only one buffer of each type. + b XHelp1 + bnext | call assert_equal(b1, bufnr()) + bprev | call assert_equal(b1, bufnr()) + b Xbuf1 + bnext | call assert_equal(b2, bufnr()) + bprev | call assert_equal(b2, bufnr()) + + " Add one more buffer of each type. + e XHelp2 | set bt=help + let b3 = bufnr() + e Xbuf2 + let b4 = bufnr() + + " Help buffer jumps to help buffer. + b XHelp1 + bnext | call assert_equal(b3, bufnr()) + bnext | call assert_equal(b1, bufnr()) + bprev | call assert_equal(b3, bufnr()) + bprev | call assert_equal(b1, bufnr()) + + " Regular buffer jumps to regular buffer. + b Xbuf1 + bnext | call assert_equal(b4, bufnr()) + bnext | call assert_equal(b2, bufnr()) + bprev | call assert_equal(b4, bufnr()) + bprev | call assert_equal(b2, bufnr()) + + " :brewind and :blast are not affected by the buffer type. + b Xbuf2 + brewind | call assert_equal(b1, bufnr()) + b XHelp1 + blast | call assert_equal(b4, bufnr()) + + %bwipe! +endfunc + " Test for :bdelete func Test_bdelete_cmd() %bwipe! |