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| author | Bram Moolenaar <Bram@vim.org> | 2022-10-21 11:25:30 +0100 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2022-10-21 11:25:30 +0100 |
| commit | 5b2a3d77d320d76f12b1666938a9d58c2a848205 (patch) | |
| tree | 435466e4c1e4d0ede36dd3e499e91ffebf0166e4 /src/testdir/test_blob.vim | |
| parent | 63c84731c1802bac36c1d1a82b3ef5960b35b089 (diff) | |
patch 9.0.0810: readblob() returns empty when trying to read too muchv9.0.0810
Problem: readblob() returns empty when trying to read too much.
Solution: Return what is available.
Diffstat (limited to 'src/testdir/test_blob.vim')
| -rw-r--r-- | src/testdir/test_blob.vim | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/testdir/test_blob.vim b/src/testdir/test_blob.vim index 47315ab84f..4a957aa721 100644 --- a/src/testdir/test_blob.vim +++ b/src/testdir/test_blob.vim @@ -499,10 +499,17 @@ func Test_blob_read_write() VAR br6 = readblob('Xblob', -3, 2) call assert_equal(b[-3 : -2], br6) + #" reading past end of file, empty result VAR br1e = readblob('Xblob', 10000) call assert_equal(0z, br1e) - VAR br2e = readblob('Xblob', -10000) - call assert_equal(0z, br2e) + + #" reading too much, result is truncated + VAR blong = readblob('Xblob', -1000) + call assert_equal(b, blong) + LET blong = readblob('Xblob', -10, 8) + call assert_equal(b, blong) + LET blong = readblob('Xblob', 0, 10) + call assert_equal(b, blong) call delete('Xblob') END |