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| author | Sean Dewar <seandewar@users.noreply.github.com> | 2020-11-24 21:46:43 +0000 |
|---|---|---|
| committer | Sean Dewar <seandewar@users.noreply.github.com> | 2021-09-15 21:19:29 +0100 |
| commit | bfeecd0b418cf03a974c57082f4fc647b90aef06 (patch) | |
| tree | 1e7ffd77738dfe99ebc5eca0f57d7da97d884cfe /src/nvim/testdir/test_blob.vim | |
| parent | 9095101743b2606fb1d5f7a5a1216f22d2fb2b4a (diff) | |
| download | rneovim-bfeecd0b418cf03a974c57082f4fc647b90aef06.tar.gz rneovim-bfeecd0b418cf03a974c57082f4fc647b90aef06.tar.bz2 rneovim-bfeecd0b418cf03a974c57082f4fc647b90aef06.zip | |
vim-patch:8.1.0736: code for Blob not sufficiently tested
Problem: Code for Blob not sufficiently tested.
Solution: Add more tests. Fix uncovered crash. Add test_null_blob().
https://github.com/vim/vim/commit/c0f5a78c15b194f23bedb82e6825e34f481e6532
eval0 and ex_echo's emsg-specific changes have already been ported.
These tests uncover another crash that was fixed in v8.1.0738.
Diffstat (limited to 'src/nvim/testdir/test_blob.vim')
| -rw-r--r-- | src/nvim/testdir/test_blob.vim | 63 |
1 files changed, 62 insertions, 1 deletions
diff --git a/src/nvim/testdir/test_blob.vim b/src/nvim/testdir/test_blob.vim index 412bb69054..df8efbb149 100644 --- a/src/nvim/testdir/test_blob.vim +++ b/src/nvim/testdir/test_blob.vim @@ -21,6 +21,12 @@ func Test_blob_create() call assert_equal(0xDE, get(b, 0)) call assert_equal(0xEF, get(b, 3)) call assert_fails('let x = get(b, 4)') + + call assert_fails('let b = 0z1', 'E973:') + call assert_fails('let b = 0z1x', 'E973:') + call assert_fails('let b = 0z12345', 'E973:') + + call assert_equal(0z, v:_null_blob) endfunc " assignment to a blob @@ -32,6 +38,45 @@ func Test_blob_assign() let bcopy = b[:] call assert_equal(b, bcopy) call assert_false(b is bcopy) + + let b = 0zDEADBEEF + let b2 = b + call assert_true(b is b2) + let b[:] = 0z11223344 + call assert_equal(0z11223344, b) + call assert_equal(0z11223344, b2) + call assert_true(b is b2) + + let b = 0zDEADBEEF + let b[3:] = 0z66 + call assert_equal(0zDEADBE66, b) + let b[:1] = 0z8899 + call assert_equal(0z8899BE66, b) + + call assert_fails('let b[2:3] = 0z112233', 'E972:') + call assert_fails('let b[2:3] = 0z11', 'E972:') + call assert_fails('let b[3:2] = 0z', 'E979:') + + let b = 0zDEADBEEF + let b += 0z99 + call assert_equal(0zDEADBEEF99, b) + + call assert_fails('let b .= 0z33', 'E734:') + call assert_fails('let b .= "xx"', 'E734:') + call assert_fails('let b += "xx"', 'E734:') + call assert_fails('let b[1:1] .= 0z55', 'E734:') +endfunc + +func Test_blob_get_range() + let b = 0z0011223344 + call assert_equal(0z2233, b[2:3]) + call assert_equal(0z223344, b[2:-1]) + call assert_equal(0z00, b[0:-5]) + call assert_equal(0z, b[0:-11]) + call assert_equal(0z44, b[-1:]) + call assert_equal(0z0011223344, b[:]) + call assert_equal(0z0011223344, b[:-1]) + call assert_equal(0z, b[5:6]) endfunc func Test_blob_to_string() @@ -44,8 +89,12 @@ endfunc func Test_blob_compare() let b1 = 0z0011 let b2 = 0z1100 + let b3 = 0z001122 + call assert_true(b1 == b1) call assert_false(b1 == b2) + call assert_false(b1 == b3) call assert_true(b1 != b2) + call assert_true(b1 != b3) call assert_true(b1 == 0z0011) call assert_false(b1 is b2) @@ -65,7 +114,7 @@ func Test_blob_range_assign() let b[1] = 0x11 let b[2] = 0x22 call assert_equal(0z001122, b) - call assert_fails('let b[4] = 0x33') + call assert_fails('let b[4] = 0x33', 'E979:') endfunc func Test_blob_for_loop() @@ -173,4 +222,16 @@ func Test_blob_reverse() call assert_equal(0zDE, reverse(0zDE)) endfunc +func Test_blob_lock() + let b = 0z112233 + lockvar b + call assert_fails('let b = 0z44', 'E741:') + unlockvar b + let b = 0z44 +endfunc + +func Test_blob_sort() + call assert_fails('call sort([1.0, 0z11], "f")', 'E975:') +endfunc + " vim: shiftwidth=2 sts=2 expandtab |