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-rw-r--r--src/testdir/test_ga.vim44
1 files changed, 44 insertions, 0 deletions
diff --git a/src/testdir/test_ga.vim b/src/testdir/test_ga.vim
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+" Test ga normal command, and :ascii Ex command.
+
+func Do_ga(c)
+ call setline(1, a:c)
+ let l:a = execute("norm 1goga")
+ let l:b = execute("ascii")
+ call assert_equal(l:a, l:b)
+ return l:a
+endfunc
+
+func Test_ga_command()
+ new
+ set display=uhex
+ call assert_equal("\nNUL", Do_ga(''))
+ call assert_equal("\n<<01>> 1, Hex 01, Oct 001, Digr SH", Do_ga("\x01"))
+ call assert_equal("\n<<09>> 9, Hex 09, Oct 011, Digr HT", Do_ga("\t"))
+
+ set display=
+ call assert_equal("\nNUL", Do_ga(''))
+ call assert_equal("\n<^A> 1, Hex 01, Oct 001, Digr SH", Do_ga("\x01"))
+ call assert_equal("\n<^I> 9, Hex 09, Oct 011, Digr HT", Do_ga("\t"))
+ call assert_equal("\n<^@> 0, Hex 00, Octal 000", Do_ga("\n"))
+
+ call assert_equal("\n<e> 101, Hex 65, Octal 145", Do_ga('e'))
+
+ " Test a few multi-bytes characters.
+ call assert_equal("\n<é> 233, Hex 00e9, Oct 351, Digr e'", Do_ga('é'))
+ call assert_equal("\n<ẻ> 7867, Hex 1ebb, Oct 17273, Digr e2", Do_ga('ẻ'))
+ call assert_equal("\n<\U00012345> 74565, Hex 00012345, Octal 221505", Do_ga("\U00012345"))
+
+ " Test with combining characters.
+ call assert_equal("\n<e> 101, Hex 65, Octal 145 < ́> 769, Hex 0301, Octal 1401", Do_ga("e\u0301"))
+ call assert_equal("\n<e> 101, Hex 65, Octal 145 < ́> 769, Hex 0301, Octal 1401 < ̱> 817, Hex 0331, Octal 1461", Do_ga("e\u0301\u0331"))
+ call assert_equal("\n<e> 101, Hex 65, Octal 145 < ́> 769, Hex 0301, Octal 1401 < ̱> 817, Hex 0331, Octal 1461 < ̸> 824, Hex 0338, Octal 1470", Do_ga("e\u0301\u0331\u0338"))
+
+ " When using Mac fileformat, CR instead of NL is used for line termination
+ enew!
+ set fileformat=mac
+ call assert_equal("\n<^J> 10, Hex 0a, Oct 012, Digr NU", Do_ga("\r"))
+
+ bwipe!
+endfunc
+
+" vim: shiftwidth=2 sts=2 expandtab