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patch 8.2.4809: various things no6 properly tested

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Problem:    Various things no6 properly tested.
Solution:   Add various test cases. (Yegappan Lakshmanan, closes #10259)
This commit is contained in:
Yegappan Lakshmanan
2022-04-23 10:51:14 +01:00
committed by Bram Moolenaar
parent 33d3ce640c
commit 885de449c0
7 changed files with 121 additions and 6 deletions
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25
src/testdir/test_blob.vim
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@@ -118,6 +118,8 @@ func Test_blob_assign()
LET b[1 : 1] ..= 0z55
END
call v9.CheckLegacyAndVim9Failure(lines, ['E734:', 'E1183:', 'E734:'])
call assert_fails('let b = readblob("a1b2c3")', 'E484:')
endfunc
func Test_blob_get_range()
@@ -210,6 +212,8 @@ func Test_blob_compare()
call assert_true(b1 == b2)
call assert_false(b1 is b2)
call assert_true(b1 isnot b2)
call assert_true(0z != 0z10)
call assert_true(0z10 != 0z)
END
call v9.CheckLegacyAndVim9Success(lines)
@@ -266,7 +270,8 @@ func Test_blob_index_assign()
VAR b = 0z00
LET b[1] = 0x11
LET b[2] = 0x22
call assert_equal(0z001122, b)
LET b[0] = 0x33
call assert_equal(0z331122, b)
END
call v9.CheckLegacyAndVim9Success(lines)
@@ -281,6 +286,18 @@ func Test_blob_index_assign()
LET b[-2] = 0x33
END
call v9.CheckLegacyAndVim9Failure(lines, 'E979:')
let lines =<< trim END
VAR b = 0z00010203
LET b[0 : -1] = 0z33
END
call v9.CheckLegacyAndVim9Failure(lines, 'E979:')
let lines =<< trim END
VAR b = 0z00010203
LET b[3 : 4] = 0z3344
END
call v9.CheckLegacyAndVim9Failure(lines, 'E979:')
endfunc
func Test_blob_for_loop()
@@ -426,6 +443,12 @@ func Test_blob_func_remove()
END
call v9.CheckLegacyAndVim9Failure(lines, 'E979:')
let lines =<< trim END
VAR b = 0zDEADBEEF
call remove(b, -10)
END
call v9.CheckLegacyAndVim9Failure(lines, 'E979:')
let lines =<< trim END
VAR b = 0zDEADBEEF
call remove(b, 3, 2)