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author | Bram Moolenaar <Bram@vim.org> | 2020-02-11 22:04:02 +0100 |
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committer | Bram Moolenaar <Bram@vim.org> | 2020-02-11 22:04:02 +0100 |
commit | 9f6277bdde97b7767ded43a0b5a2023eb601b3b7 (patch) | |
tree | f80204a06b9c411a154597c112f51d81a66d1d50 /src/testdir/test_buffer.vim | |
parent | 799439a5d85a7d45eff7485056f2798cea766300 (diff) | |
download | vim-git-9f6277bdde97b7767ded43a0b5a2023eb601b3b7.tar.gz |
patch 8.2.0243: insufficient code coverage for ex_docmd.c functionsv8.2.0243
Problem: Insufficient code coverage for ex_docmd.c functions.
Solution: Add more tests. (Yegappan Lakshmanan, closes #5618)
Diffstat (limited to 'src/testdir/test_buffer.vim')
-rw-r--r-- | src/testdir/test_buffer.vim | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/src/testdir/test_buffer.vim b/src/testdir/test_buffer.vim new file mode 100644 index 000000000..dc35bb4b8 --- /dev/null +++ b/src/testdir/test_buffer.vim @@ -0,0 +1,66 @@ +" Tests for Vim buffer + +" Test for the :bunload command with an offset +func Test_bunload_with_offset() + %bwipe! + call writefile(['B1'], 'b1') + call writefile(['B2'], 'b2') + call writefile(['B3'], 'b3') + call writefile(['B4'], 'b4') + + " Load four buffers. Unload the second and third buffers and then + " execute .+3bunload to unload the last buffer. + edit b1 + new b2 + new b3 + new b4 + + bunload b2 + bunload b3 + exe bufwinnr('b1') . 'wincmd w' + .+3bunload + call assert_equal(0, getbufinfo('b4')[0].loaded) + call assert_equal('b1', + \ fnamemodify(getbufinfo({'bufloaded' : 1})[0].name, ':t')) + + " Load four buffers. Unload the third and fourth buffers. Execute .+3bunload + " and check whether the second buffer is unloaded. + ball + bunload b3 + bunload b4 + exe bufwinnr('b1') . 'wincmd w' + .+3bunload + call assert_equal(0, getbufinfo('b2')[0].loaded) + call assert_equal('b1', + \ fnamemodify(getbufinfo({'bufloaded' : 1})[0].name, ':t')) + + " Load four buffers. Unload the second and third buffers and from the last + " buffer execute .-3bunload to unload the first buffer. + ball + bunload b2 + bunload b3 + exe bufwinnr('b4') . 'wincmd w' + .-3bunload + call assert_equal(0, getbufinfo('b1')[0].loaded) + call assert_equal('b4', + \ fnamemodify(getbufinfo({'bufloaded' : 1})[0].name, ':t')) + + " Load four buffers. Unload the first and second buffers. Execute .-3bunload + " from the last buffer and check whether the third buffer is unloaded. + ball + bunload b1 + bunload b2 + exe bufwinnr('b4') . 'wincmd w' + .-3bunload + call assert_equal(0, getbufinfo('b3')[0].loaded) + call assert_equal('b4', + \ fnamemodify(getbufinfo({'bufloaded' : 1})[0].name, ':t')) + + %bwipe! + call delete('b1') + call delete('b2') + call delete('b3') + call delete('b4') +endfunc + +" vim: shiftwidth=2 sts=2 expandtab |