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| author | zeertzjq <zeertzjq@outlook.com> | 2022-11-17 22:52:58 +0800 |
|---|---|---|
| committer | zeertzjq <zeertzjq@outlook.com> | 2022-11-17 22:53:24 +0800 |
| commit | 442a7e89b8de0959c41007f42b1a59cf52b814fe (patch) | |
| tree | fb168d938e644e75a76d706bcb25239276489d27 | |
| parent | 3f75f25f9c077a284aedab09c5813d887a62f464 (diff) | |
| download | rneovim-442a7e89b8de0959c41007f42b1a59cf52b814fe.tar.gz rneovim-442a7e89b8de0959c41007f42b1a59cf52b814fe.tar.bz2 rneovim-442a7e89b8de0959c41007f42b1a59cf52b814fe.zip | |
vim-patch:8.2.2952: recover test fails on big endian systems
Problem: Recover test fails on big endian systems.
Solution: Disable the failing test on big endian systems. (Yegappan
Lakshmanan, closes vim/vim#8335)
https://github.com/vim/vim/commit/99285550a9957e2c8669f183557944c6513c4875
Co-authored-by: Yegappan Lakshmanan <yegappan@yahoo.com>
| -rw-r--r-- | src/nvim/testdir/test_recover.vim | 42 | ||||
| -rw-r--r-- | src/nvim/testdir/test_swap.vim | 2 |
2 files changed, 37 insertions, 7 deletions
diff --git a/src/nvim/testdir/test_recover.vim b/src/nvim/testdir/test_recover.vim index 61d8684033..ce9de8b87d 100644 --- a/src/nvim/testdir/test_recover.vim +++ b/src/nvim/testdir/test_recover.vim @@ -144,7 +144,7 @@ func Test_recover_multiple_swap_files() new Xfile1 call setline(1, ['a', 'b', 'c']) preserve - let b = readblob('.Xfile1.swp') + let b = readblob(swapname('')) call writefile(b, '.Xfile1.swm') call writefile(b, '.Xfile1.swn') call writefile(b, '.Xfile1.swo') @@ -173,6 +173,7 @@ endfunc " Test for :recover using a corrupted swap file func Test_recover_corrupted_swap_file() CheckUnix + " recover using a partial swap file call writefile(0z1234, '.Xfile1.swp') call assert_fails('recover Xfile1', 'E295:') @@ -188,12 +189,41 @@ func Test_recover_corrupted_swap_file() preserve let sn = swapname('') let b = readblob(sn) + let save_b = copy(b) bw! - " clear the B0_MAGIC_LONG field - let b[1008:1011] = 0z00000000 - call writefile(b, sn) - let msg = execute('recover Xfile1') - call assert_match('the file has been damaged', msg) + " Run these tests only on little-endian systems. These tests fail on a + " big-endian system (IBM S390x system). + if b[1008:1011] == 0z33323130 + \ && b[4096:4097] == 0z7470 + \ && b[8192:8193] == 0z6164 + + " clear the B0_MAGIC_LONG field + let b[1008:1011] = 0z00000000 + call writefile(b, sn) + let msg = execute('recover Xfile1') + call assert_match('the file has been damaged', msg) + bw! + + " clear the pointer ID + let b = copy(save_b) + let b[4096:4097] = 0z0000 + call writefile(b, sn) + call assert_fails('recover Xfile1', 'E310:') + bw! + + " clear the data block ID + let b = copy(save_b) + let b[8192:8193] = 0z0000 + call writefile(b, sn) + call assert_fails('recover Xfile1', 'E312:') + bw! + + " remove the data block + let b = copy(save_b) + call writefile(b[:8191], sn) + call assert_fails('recover Xfile1', 'E312:') + endif + bw! call delete(sn) endfunc diff --git a/src/nvim/testdir/test_swap.vim b/src/nvim/testdir/test_swap.vim index 10c0fed783..024a3b02bc 100644 --- a/src/nvim/testdir/test_swap.vim +++ b/src/nvim/testdir/test_swap.vim @@ -505,7 +505,7 @@ endfunc func Test_missing_swap_file() CheckUnix new Xfile1 - call delete('.Xfile1.swp') + call delete(swapname('')) call assert_fails('file Xfile2', 'E301:') call assert_equal('Xfile2', bufname()) call assert_true(bufexists('Xfile1')) |