| " Test argument list commands |
| |
| func Test_argidx() |
| args a b c |
| last |
| call assert_equal(2, argidx()) |
| %argdelete |
| call assert_equal(0, argidx()) |
| |
| args a b c |
| call assert_equal(0, argidx()) |
| next |
| call assert_equal(1, argidx()) |
| next |
| call assert_equal(2, argidx()) |
| 1argdelete |
| call assert_equal(1, argidx()) |
| 1argdelete |
| call assert_equal(0, argidx()) |
| 1argdelete |
| call assert_equal(0, argidx()) |
| endfunc |
| |
| func Test_argadd() |
| %argdelete |
| argadd a b c |
| call assert_equal(0, argidx()) |
| |
| %argdelete |
| argadd a |
| call assert_equal(0, argidx()) |
| argadd b c d |
| call assert_equal(0, argidx()) |
| |
| call Init_abc() |
| argadd x |
| call Assert_argc(['a', 'b', 'x', 'c']) |
| call assert_equal(1, argidx()) |
| |
| call Init_abc() |
| 0argadd x |
| call Assert_argc(['x', 'a', 'b', 'c']) |
| call assert_equal(2, argidx()) |
| |
| call Init_abc() |
| 1argadd x |
| call Assert_argc(['a', 'x', 'b', 'c']) |
| call assert_equal(2, argidx()) |
| |
| call Init_abc() |
| $argadd x |
| call Assert_argc(['a', 'b', 'c', 'x']) |
| call assert_equal(1, argidx()) |
| |
| call Init_abc() |
| $argadd x |
| +2argadd y |
| call Assert_argc(['a', 'b', 'c', 'x', 'y']) |
| call assert_equal(1, argidx()) |
| endfunc |
| |
| func Init_abc() |
| args a b c |
| next |
| endfunc |
| |
| func Assert_argc(l) |
| call assert_equal(len(a:l), argc()) |
| let i = 0 |
| while i < len(a:l) && i < argc() |
| call assert_equal(a:l[i], argv(i)) |
| let i += 1 |
| endwhile |
| endfunc |
