patch 8.2.2780: Vim9: for loop over blob doesn't work
Problem: Vim9: for loop over blob doesn't work.
Solution: Make it work.
diff --git a/src/testdir/test_blob.vim b/src/testdir/test_blob.vim
index 21f90ef..fa482b4 100644
--- a/src/testdir/test_blob.vim
+++ b/src/testdir/test_blob.vim
@@ -283,33 +283,36 @@
endfunc
func Test_blob_for_loop()
- let blob = 0z00010203
- let i = 0
- for byte in blob
- call assert_equal(i, byte)
- let i += 1
- endfor
- call assert_equal(4, i)
+ let lines =<< trim END
+ VAR blob = 0z00010203
+ VAR i = 0
+ for byte in blob
+ call assert_equal(i, byte)
+ LET i += 1
+ endfor
+ call assert_equal(4, i)
- let blob = 0z00
- call remove(blob, 0)
- call assert_equal(0, len(blob))
- for byte in blob
- call assert_error('loop over empty blob')
- endfor
-
- let blob = 0z0001020304
- let i = 0
- for byte in blob
- call assert_equal(i, byte)
- if i == 1
+ LET blob = 0z00
call remove(blob, 0)
- elseif i == 3
- call remove(blob, 3)
- endif
- let i += 1
- endfor
- call assert_equal(5, i)
+ call assert_equal(0, len(blob))
+ for byte in blob
+ call assert_report('loop over empty blob')
+ endfor
+
+ LET blob = 0z0001020304
+ LET i = 0
+ for byte in blob
+ call assert_equal(i, byte)
+ if i == 1
+ call remove(blob, 0)
+ elseif i == 3
+ call remove(blob, 3)
+ endif
+ LET i += 1
+ endfor
+ call assert_equal(5, i)
+ END
+ call CheckLegacyAndVim9Success(lines)
endfunc
func Test_blob_concatenate()