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| -rw-r--r-- | src/testdir/test_increment.vim | 896 |
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diff --git a/src/testdir/test_increment.vim b/src/testdir/test_increment.vim new file mode 100644 index 0000000..c367f2b --- /dev/null +++ b/src/testdir/test_increment.vim @@ -0,0 +1,896 @@ +" Tests for using Ctrl-A/Ctrl-X + +func SetUp() + new dummy + set nrformats&vim +endfunc + +func TearDown() + bwipe! +endfunc + +" 1) Ctrl-A on visually selected number +" Text: +" foobar-10 +" Expected: +" 1) Ctrl-A on start of line: +" foobar-9 +" 2) Ctrl-A on visually selected "-10": +" foobar-9 +" 3) Ctrl-A on visually selected "10": +" foobar-11 +" 4) Ctrl-X on visually selected "-10" +" foobar-11 +" 5) Ctrl-X on visually selected "10" +" foobar-9 +func Test_visual_increment_01() + call setline(1, repeat(["foobaar-10"], 5)) + + call cursor(1, 1) + exec "norm! \<C-A>" + call assert_equal("foobaar-9", getline('.')) + call assert_equal([0, 1, 9, 0], getpos('.')) + + call cursor(2, 1) + exec "norm! f-v$\<C-A>" + call assert_equal("foobaar-9", getline('.')) + call assert_equal([0, 2, 8, 0], getpos('.')) + + call cursor(3, 1) + exec "norm! f1v$\<C-A>" + call assert_equal("foobaar-11", getline('.')) + call assert_equal([0, 3, 9, 0], getpos('.')) + + call cursor(4, 1) + exec "norm! f-v$\<C-X>" + call assert_equal("foobaar-11", getline('.')) + call assert_equal([0, 4, 8, 0], getpos('.')) + + call cursor(5, 1) + exec "norm! f1v$\<C-X>" + call assert_equal("foobaar-9", getline('.')) + call assert_equal([0, 5, 9, 0], getpos('.')) +endfunc + +" 2) Ctrl-A on visually selected lines +" Text: +" 10 +" 20 +" 30 +" 40 +" +" Expected: +" 1) Ctrl-A on visually selected lines: +" 11 +" 21 +" 31 +" 41 +" +" 2) Ctrl-X on visually selected lines: +" 9 +" 19 +" 29 +" 39 +func Test_visual_increment_02() + call setline(1, ["10", "20", "30", "40"]) + exec "norm! GV3k$\<C-A>" + call assert_equal(["11", "21", "31", "41"], getline(1, '$')) + call assert_equal([0, 1, 1, 0], getpos('.')) + + call setline(1, ["10", "20", "30", "40"]) + exec "norm! GV3k$\<C-X>" + call assert_equal(["9", "19", "29", "39"], getline(1, '$')) + call assert_equal([0, 1, 1, 0], getpos('.')) +endfunc + +" 3) g Ctrl-A on visually selected lines, with non-numbers in between +" Text: +" 10 +" +" 20 +" +" 30 +" +" 40 +" +" Expected: +" 1) 2 g Ctrl-A on visually selected lines: +" 12 +" +" 24 +" +" 36 +" +" 48 +" 2) 2 g Ctrl-X on visually selected lines +" 8 +" +" 16 +" +" 24 +" +" 32 +func Test_visual_increment_03() + call setline(1, ["10", "", "20", "", "30", "", "40"]) + exec "norm! GV6k2g\<C-A>" + call assert_equal(["12", "", "24", "", "36", "", "48"], getline(1, '$')) + call assert_equal([0, 1, 1, 0], getpos('.')) + + call setline(1, ["10", "", "20", "", "30", "", "40"]) + exec "norm! GV6k2g\<C-X>" + call assert_equal(["8", "", "16", "", "24", "", "32"], getline(1, '$')) + call assert_equal([0, 1, 1, 0], getpos('.')) +endfunc + +" 4) Ctrl-A on non-number +" Text: +" foobar-10 +" Expected: +" 1) visually select foobar: +" foobar-10 +func Test_visual_increment_04() + call setline(1, ["foobar-10"]) + exec "norm! vf-\<C-A>" + call assert_equal(["foobar-10"], getline(1, '$')) + " NOTE: I think this is correct behavior... + call assert_equal([0, 1, 1, 0], getpos('.')) +endfunc + +" 5) g<Ctrl-A> on letter +" Test: +" a +" a +" a +" a +" Expected: +" 1) g Ctrl-A on visually selected lines +" b +" c +" d +" e +func Test_visual_increment_05() + set nrformats+=alpha + call setline(1, repeat(["a"], 4)) + exec "norm! GV3kg\<C-A>" + call assert_equal(["b", "c", "d", "e"], getline(1, '$')) + call assert_equal([0, 1, 1, 0], getpos('.')) +endfunc + +" 6) g<Ctrl-A> on letter +" Test: +" z +" z +" z +" z +" Expected: +" 1) g Ctrl-X on visually selected lines +" y +" x +" w +" v +func Test_visual_increment_06() + set nrformats+=alpha + call setline(1, repeat(["z"], 4)) + exec "norm! GV3kg\<C-X>" + call assert_equal(["y", "x", "w", "v"], getline(1, '$')) + call assert_equal([0, 1, 1, 0], getpos('.')) +endfunc + +" 7) <Ctrl-A> on letter +" Test: +" 2 +" 1 +" 0 +" -1 +" -2 +" +" Expected: +" 1) Ctrl-A on visually selected lines +" 3 +" 2 +" 1 +" 0 +" -1 +" +" 2) Ctrl-X on visually selected lines +" 1 +" 0 +" -1 +" -2 +" -3 +func Test_visual_increment_07() + call setline(1, ["2", "1", "0", "-1", "-2"]) + exec "norm! GV4k\<C-A>" + call assert_equal(["3", "2", "1", "0", "-1"], getline(1, '$')) + call assert_equal([0, 1, 1, 0], getpos('.')) + + call setline(1, ["2", "1", "0", "-1", "-2"]) + exec "norm! GV4k\<C-X>" + call assert_equal(["1", "0", "-1", "-2", "-3"], getline(1, '$')) + call assert_equal([0, 1, 1, 0], getpos('.')) +endfunc + +" 8) Block increment on 0x9 +" Text: +" 0x9 +" 0x9 +" Expected: +" 1) Ctrl-A on visually block selected region (cursor at beginning): +" 0xa +" 0xa +" 2) Ctrl-A on visually block selected region (cursor at end) +" 0xa +" 0xa +func Test_visual_increment_08() + call setline(1, repeat(["0x9"], 2)) + exec "norm! \<C-V>j$\<C-A>" + call assert_equal(["0xa", "0xa"], getline(1, '$')) + call assert_equal([0, 1, 1, 0], getpos('.')) + + call setline(1, repeat(["0x9"], 2)) + exec "norm! gg$\<C-V>+\<C-A>" + call assert_equal(["0xa", "0xa"], getline(1, '$')) + call assert_equal([0, 1, 1, 0], getpos('.')) +endfunc + +" 9) Increment and redo +" Text: +" 2 +" 2 +" +" 3 +" 3 +" +" Expected: +" 1) 2 Ctrl-A on first 2 visually selected lines +" 4 +" 4 +" 2) redo (.) on 3 +" 5 +" 5 +func Test_visual_increment_09() + call setline(1, ["2", "2", "", "3", "3", ""]) + exec "norm! ggVj2\<C-A>" + call assert_equal(["4", "4", "", "3", "3", ""], getline(1, '$')) + call assert_equal([0, 1, 1, 0], getpos('.')) + + exec "norm! 3j." + call assert_equal(["4", "4", "", "5", "5", ""], getline(1, '$')) + call assert_equal([0, 4, 1, 0], getpos('.')) +endfunc + +" 10) sequentially decrement 1 +" Text: +" 1 +" 1 +" 1 +" 1 +" Expected: +" 1) g Ctrl-X on visually selected lines +" 0 +" -1 +" -2 +" -3 +func Test_visual_increment_10() + call setline(1, repeat(["1"], 4)) + exec "norm! GV3kg\<C-X>" + call assert_equal(["0", "-1", "-2", "-3"], getline(1, '$')) + call assert_equal([0, 1, 1, 0], getpos('.')) +endfunc + +" 11) visually block selected indented lines +" Text: +" 1 +" 1 +" 1 +" 1 +" Expected: +" 1) g Ctrl-A on block selected indented lines +" 2 +" 1 +" 3 +" 4 +func Test_visual_increment_11() + call setline(1, [" 1", "1", " 1", " 1"]) + exec "norm! f1\<C-V>3jg\<C-A>" + call assert_equal([" 2", "1", " 3", " 4"], getline(1, '$')) + call assert_equal([0, 1, 5, 0], getpos('.')) +endfunc + +" 12) visually selected several columns +" Text: +" 0 0 +" 0 0 +" 0 0 +" Expected: +" 1) 'v' select last zero and first zeroes +" 0 1 +" 1 0 +" 1 0 +func Test_visual_increment_12() + call setline(1, repeat(["0 0"], 3)) + exec "norm! $v++\<C-A>" + call assert_equal(["0 1", "1 0", "1 0"], getline(1, '$')) + call assert_equal([0, 1, 3, 0], getpos('.')) +endfunc + +" 13) visually selected part of columns +" Text: +" max: 100px +" max: 200px +" max: 300px +" max: 400px +" Expected: +" 1) 'v' on first two numbers Ctrl-A +" max: 110px +" max: 220px +" max: 330px +" max: 400px +" 2) 'v' on first two numbers Ctrl-X +" max: 90px +" max: 190px +" max: 290px +" max: 400px +func Test_visual_increment_13() + call setline(1, ["max: 100px", "max: 200px", "max: 300px", "max: 400px"]) + exec "norm! f1\<C-V>l2j\<C-A>" + call assert_equal(["max: 110px", "max: 210px", "max: 310px", "max: 400px"], getline(1, '$')) + call assert_equal([0, 1, 6, 0], getpos('.')) + + call setline(1, ["max: 100px", "max: 200px", "max: 300px", "max: 400px"]) + exec "norm! ggf1\<C-V>l2j\<C-X>" + call assert_equal(["max: 90px", "max: 190px", "max: 290px", "max: 400px"], getline(1, '$')) + call assert_equal([0, 1, 6, 0], getpos('.')) +endfunc + +" 14) redo in block mode +" Text: +" 1 1 +" 1 1 +" Expected: +" 1) Ctrl-a on first column, redo on second column +" 2 2 +" 2 2 +func Test_visual_increment_14() + call setline(1, repeat(["1 1"], 2)) + exec "norm! G\<C-V>k\<C-A>w." + call assert_equal(["2 2", "2 2"], getline(1, '$')) + call assert_equal([0, 1, 3, 0], getpos('.')) +endfunc + +" 15) block select single numbers +" Text: +" 101 +" Expected: +" 1) Ctrl-a on visually selected zero +" 111 +" +" Also: 019 with "01" selected increments to "029". +func Test_visual_increment_15() + call setline(1, ["101"]) + exec "norm! lv\<C-A>" + call assert_equal(["111"], getline(1, '$')) + call assert_equal([0, 1, 2, 0], getpos('.')) + + call setline(1, ["019"]) + exec "norm! 0vl\<C-A>" + call assert_equal("029", getline(1)) + + call setline(1, ["01239"]) + exec "norm! 0vlll\<C-A>" + call assert_equal("01249", getline(1)) + + call setline(1, ["01299"]) + exec "norm! 0vlll\<C-A>" + call assert_equal("1309", getline(1)) +endfunc + +" 16) increment right aligned numbers +" Text: +" 1 +" 19 +" 119 +" Expected: +" 1) Ctrl-a on line selected region +" 2 +" 20 +" 120 +func Test_visual_increment_16() + call setline(1, [" 1", " 19", " 119"]) + exec "norm! VG\<C-A>" + call assert_equal([" 2", " 20", " 120"], getline(1, '$')) + call assert_equal([0, 1, 1, 0], getpos('.')) +endfunc + +" 17) block-wise increment and redo +" Text: +" 100 +" 1 +" +" 100 +" 1 +" +" Expected: +" 1) Ctrl-V j $ on first block, afterwards '.' on second +" 101 +" 2 +" +" 101 +" 2 +func Test_visual_increment_17() + call setline(1, [" 100", " 1", "", " 100", " 1"]) + exec "norm! \<C-V>j$\<C-A>2j." + call assert_equal([" 101", " 2", "", " 101", " 1"], getline(1, '$')) + call assert_equal([0, 3, 1, 0], getpos('.')) +endfunc + +" 18) repeat of g<Ctrl-a> +" Text: +" 0 +" 0 +" 0 +" 0 +" +" Expected: +" 1) V 4j g<ctrl-a>, repeat twice afterwards with . +" 3 +" 6 +" 9 +" 12 +func Test_visual_increment_18() + call setline(1, repeat(["0"], 4)) + exec "norm! GV3kg\<C-A>" + exec "norm! .." + call assert_equal(["3", "6", "9", "12"], getline(1, '$')) + call assert_equal([0, 1, 1, 0], getpos('.')) +endfunc + +" 19) increment on number with nrformat including alpha +" Text: +" 1 +" 1a +" +" Expected: +" 1) <Ctrl-V>j$ <ctrl-a> +" 2 +" 2a +func Test_visual_increment_19() + set nrformats+=alpha + call setline(1, ["1", "1a"]) + exec "norm! \<C-V>G$\<C-A>" + call assert_equal(["2", "2a"], getline(1, '$')) + call assert_equal([0, 1, 1, 0], getpos('.')) +endfunc + +" 20) increment a single letter +" Text: +" a +" +" Expected: +" 1) <Ctrl-a> and cursor is on a +" b +func Test_visual_increment_20() + set nrformats+=alpha + call setline(1, ["a"]) + exec "norm! \<C-A>" + call assert_equal(["b"], getline(1, '$')) + call assert_equal([0, 1, 1, 0], getpos('.')) + " decrement a and A and increment z and Z + call setline(1, ['a', 'A', 'z', 'Z']) + exe "normal 1G\<C-X>2G\<C-X>3G\<C-A>4G\<C-A>" + call assert_equal(['a', 'A', 'z', 'Z'], getline(1, '$')) +endfunc + +" 21) block-wise increment on part of hexadecimal +" Text: +" 0x123456 +" +" Expected: +" 1) Ctrl-V f3 <ctrl-a> +" 0x124456 +func Test_visual_increment_21() + call setline(1, ["0x123456"]) + exec "norm! \<C-V>f3\<C-A>" + call assert_equal(["0x124456"], getline(1, '$')) + call assert_equal([0, 1, 1, 0], getpos('.')) +endfunc + +" 22) Block increment on 0b0 +" Text: +" 0b1 +" 0b1 +" Expected: +" 1) Ctrl-A on visually block selected region (cursor at beginning): +" 0b10 +" 0b10 +" 2) Ctrl-A on visually block selected region (cursor at end) +" 0b10 +" 0b10 +func Test_visual_increment_22() + call setline(1, repeat(["0b1"], 2)) + exec "norm! \<C-V>j$\<C-A>" + call assert_equal(repeat(["0b10"], 2), getline(1, '$')) + call assert_equal([0, 1, 1, 0], getpos('.')) + + call setline(1, repeat(["0b1"], 2)) + exec "norm! $\<C-V>+\<C-A>" + call assert_equal(repeat(["0b10"], 2), getline(1, '$')) + call assert_equal([0, 1, 1, 0], getpos('.')) +endfunc + +" 23) block-wise increment on part of binary +" Text: +" 0b1001 +" +" Expected: +" 1) Ctrl-V 5l <ctrl-a> +" 0b1011 +func Test_visual_increment_23() + call setline(1, ["0b1001"]) + exec "norm! \<C-V>4l\<C-A>" + call assert_equal(["0b1011"], getline(1, '$')) + call assert_equal([0, 1, 1, 0], getpos('.')) +endfunc + +" 24) increment hexadecimal +" Text: +" 0x0b1001 +" +" Expected: +" 1) <ctrl-a> +" 0x0b1002 +func Test_visual_increment_24() + call setline(1, ["0x0b1001"]) + exec "norm! \<C-V>$\<C-A>" + call assert_equal(["0x0b1002"], getline(1, '$')) + call assert_equal([0, 1, 1, 0], getpos('.')) +endfunc + +" 25) increment binary with nrformats including alpha +" Text: +" 0b1001a +" +" Expected: +" 1) <ctrl-a> +" 0b1010a +func Test_visual_increment_25() + set nrformats+=alpha + call setline(1, ["0b1001a"]) + exec "norm! \<C-V>$\<C-A>" + call assert_equal(["0b1010a"], getline(1, '$')) + call assert_equal([0, 1, 1, 0], getpos('.')) +endfunc + +" 26) increment binary with 32 bits +" Text: +" 0b11111111111111111111111111111110 +" +" Expected: +" 1) <ctrl-a> +" 0b11111111111111111111111111111111 +func Test_visual_increment_26() + set nrformats+=bin + call setline(1, ["0b11111111111111111111111111111110"]) + exec "norm! \<C-V>$\<C-A>" + call assert_equal(["0b11111111111111111111111111111111"], getline(1, '$')) + call assert_equal([0, 1, 1, 0], getpos('.')) + exec "norm! \<C-V>$\<C-X>" + call assert_equal(["0b11111111111111111111111111111110"], getline(1, '$')) + set nrformats-=bin +endfunc + +" 27) increment with 'rightreft', if supported +func Test_visual_increment_27() + if exists('+rightleft') + set rightleft + call setline(1, ["1234 56"]) + + exec "norm! $\<C-A>" + call assert_equal(["1234 57"], getline(1, '$')) + call assert_equal([0, 1, 7, 0], getpos('.')) + + exec "norm! \<C-A>" + call assert_equal(["1234 58"], getline(1, '$')) + call assert_equal([0, 1, 7, 0], getpos('.')) + set norightleft + endif +endfunc + +" Tab code and linewise-visual inc/dec +func Test_visual_increment_28() + call setline(1, ["x\<TAB>10", "\<TAB>-1"]) + exec "norm! Vj\<C-A>" + call assert_equal(["x\<TAB>11", "\<TAB>0"], getline(1, '$')) + call assert_equal([0, 1, 1, 0], getpos('.')) + + call setline(1, ["x\<TAB>10", "\<TAB>-1"]) + exec "norm! ggVj\<C-X>" + call assert_equal(["x\<TAB>9", "\<TAB>-2"], getline(1, '$')) + call assert_equal([0, 1, 1, 0], getpos('.')) +endfunc + +" Tab code and linewise-visual inc/dec with 'nrformats'+=alpha +func Test_visual_increment_29() + set nrformats+=alpha + call setline(1, ["x\<TAB>10", "\<TAB>-1"]) + exec "norm! Vj\<C-A>" + call assert_equal(["y\<TAB>10", "\<TAB>0"], getline(1, '$')) + call assert_equal([0, 1, 1, 0], getpos('.')) + + call setline(1, ["x\<TAB>10", "\<TAB>-1"]) + exec "norm! ggVj\<C-X>" + call assert_equal(["w\<TAB>10", "\<TAB>-2"], getline(1, '$')) + call assert_equal([0, 1, 1, 0], getpos('.')) +endfunc + +" Tab code and character-visual inc/dec +func Test_visual_increment_30() + call setline(1, ["x\<TAB>10", "\<TAB>-1"]) + exec "norm! f1vjf1\<C-A>" + call assert_equal(["x\<TAB>11", "\<TAB>0"], getline(1, '$')) + call assert_equal([0, 1, 3, 0], getpos('.')) + + call setline(1, ["x\<TAB>10", "\<TAB>-1"]) + exec "norm! ggf1vjf1\<C-X>" + call assert_equal(["x\<TAB>9", "\<TAB>-2"], getline(1, '$')) + call assert_equal([0, 1, 3, 0], getpos('.')) +endfunc + +" Tab code and blockwise-visual inc/dec +func Test_visual_increment_31() + call setline(1, ["x\<TAB>10", "\<TAB>-1"]) + exec "norm! f1\<C-V>jl\<C-A>" + call assert_equal(["x\<TAB>11", "\<TAB>0"], getline(1, '$')) + call assert_equal([0, 1, 3, 0], getpos('.')) + + call setline(1, ["x\<TAB>10", "\<TAB>-1"]) + exec "norm! ggf1\<C-V>jl\<C-X>" + call assert_equal(["x\<TAB>9", "\<TAB>-2"], getline(1, '$')) + call assert_equal([0, 1, 3, 0], getpos('.')) +endfunc + +" Tab code and blockwise-visual decrement with 'linebreak' and 'showbreak' +func Test_visual_increment_32() + 28vnew dummy_31 + set linebreak showbreak=+ + call setline(1, ["x\<TAB>\<TAB>\<TAB>10", "\<TAB>\<TAB>\<TAB>\<TAB>-1"]) + exec "norm! ggf0\<C-V>jg_\<C-X>" + call assert_equal(["x\<TAB>\<TAB>\<TAB>1-1", "\<TAB>\<TAB>\<TAB>\<TAB>-2"], getline(1, '$')) + call assert_equal([0, 1, 6, 0], getpos('.')) + bwipe! +endfunc + +" Tab code and blockwise-visual increment with $ +func Test_visual_increment_33() + call setline(1, ["\<TAB>123", "456"]) + exec "norm! gg0\<C-V>j$\<C-A>" + call assert_equal(["\<TAB>124", "457"], getline(1, '$')) + call assert_equal([0, 1, 1, 0], getpos('.')) +endfunc + +" Tab code and blockwise-visual increment and redo +func Test_visual_increment_34() + call setline(1, ["\<TAB>123", " 456789"]) + exec "norm! gg0\<C-V>j\<C-A>" + call assert_equal(["\<TAB>123", " 457789"], getline(1, '$')) + call assert_equal([0, 1, 1, 0], getpos('.')) + + exec "norm! .." + call assert_equal(["\<TAB>123", " 459789"], getline(1, '$')) + call assert_equal([0, 1, 1, 0], getpos('.')) +endfunc + +" Tab code, spaces and character-visual increment and redo +func Test_visual_increment_35() + call setline(1, ["\<TAB>123", " 123", "\<TAB>123", "\<TAB>123"]) + exec "norm! ggvjf3\<C-A>..." + call assert_equal(["\<TAB>127", " 127", "\<TAB>123", "\<TAB>123"], getline(1, '$')) + call assert_equal([0, 1, 2, 0], getpos('.')) +endfunc + +" Tab code, spaces and blockwise-visual increment and redo +func Test_visual_increment_36() + call setline(1, [" 123", "\<TAB>456789"]) + exec "norm! G0\<C-V>kl\<C-A>" + call assert_equal([" 123", "\<TAB>556789"], getline(1, '$')) + call assert_equal([0, 1, 1, 0], getpos('.')) + + exec "norm! ..." + call assert_equal([" 123", "\<TAB>856789"], getline(1, '$')) + call assert_equal([0, 1, 1, 0], getpos('.')) +endfunc + +" block-wise increment and dot-repeat +" Text: +" 1 23 +" 4 56 +" +" Expected: +" 1) f2 Ctrl-V jl <ctrl-a>, repeat twice afterwards with . +" 1 26 +" 4 59 +" +" Try with and without indent. +func Test_visual_increment_37() + call setline(1, [" 1 23", " 4 56"]) + exec "norm! ggf2\<C-V>jl\<C-A>.." + call assert_equal([" 1 26", " 4 59"], getline(1, 2)) + + call setline(1, ["1 23", "4 56"]) + exec "norm! ggf2\<C-V>jl\<C-A>.." + call assert_equal(["1 26", "4 59"], getline(1, 2)) +endfunc + +" Check redo after the normal mode increment +func Test_visual_increment_38() + exec "norm! i10\<ESC>5\<C-A>." + call assert_equal(["20"], getline(1, '$')) + call assert_equal([0, 1, 2, 0], getpos('.')) +endfunc + +" Test what patch 7.3.414 fixed. Ctrl-A on "000" drops the leading zeros. +func Test_normal_increment_01() + call setline(1, "000") + exec "norm! gg0\<C-A>" + call assert_equal("001", getline(1)) + + call setline(1, "000") + exec "norm! gg$\<C-A>" + call assert_equal("001", getline(1)) + + call setline(1, "001") + exec "norm! gg0\<C-A>" + call assert_equal("002", getline(1)) + + call setline(1, "001") + exec "norm! gg$\<C-A>" + call assert_equal("002", getline(1)) +endfunc + +" Test a regression of patch 7.4.1087 fixed. +func Test_normal_increment_02() + call setline(1, ["hello 10", "world"]) + exec "norm! ggl\<C-A>jx" + call assert_equal(["hello 11", "worl"], getline(1, '$')) + call assert_equal([0, 2, 4, 0], getpos('.')) +endfunc + +" The test35 unified to this file. +func Test_normal_increment_03() + call setline(1, ["100 0x100 077 0", + \ "100 0x100 077 ", + \ "100 0x100 077 0xfF 0xFf", + \ "100 0x100 077 "]) + set nrformats=octal,hex + exec "norm! gg\<C-A>102\<C-X>\<C-A>l\<C-X>l\<C-A>64\<C-A>128\<C-X>$\<C-X>" + set nrformats=octal + exec "norm! j0\<C-A>102\<C-X>\<C-A>l\<C-X>2\<C-A>w65\<C-A>129\<C-X>blx6lD" + set nrformats=hex + exec "norm! j0101\<C-X>l257\<C-X>\<C-A>Txldt \<C-A> \<C-X> \<C-X>" + set nrformats= + exec "norm! j0200\<C-X>l100\<C-X>w78\<C-X>\<C-A>k" + call assert_equal(["0 0x0ff 0000 -1", + \ "0 1x100 0777777", + \ "-1 0x0 078 0xFE 0xfe", + \ "-100 -100x100 000 "], getline(1, '$')) + call assert_equal([0, 3, 25, 0], getpos('.')) +endfunc + +func Test_increment_empty_line() + call setline(1, ['0', '0', '0', '0', '0', '0', '']) + exe "normal Gvgg\<C-A>" + call assert_equal(['1', '1', '1', '1', '1', '1', ''], getline(1, 7)) + + " Ctrl-A/Ctrl-X should do nothing in operator pending mode + %d + call setline(1, 'one two') + exe "normal! c\<C-A>l" + exe "normal! c\<C-X>l" + call assert_equal('one two', getline(1)) +endfunc + +" Try incrementing/decrementing a non-digit/alpha character +func Test_increment_special_char() + call setline(1, '!') + call assert_beeps("normal \<C-A>") + call assert_beeps("normal \<C-X>") +endfunc + +" Try incrementing/decrementing a number when nrformats contains unsigned +func Test_increment_unsigned() + set nrformats+=unsigned + + call setline(1, '0') + exec "norm! gg0\<C-X>" + call assert_equal('0', getline(1)) + + call setline(1, '3') + exec "norm! gg010\<C-X>" + call assert_equal('0', getline(1)) + + call setline(1, '-0') + exec "norm! gg0\<C-X>" + call assert_equal("-0", getline(1)) + + call setline(1, '-11') + exec "norm! gg08\<C-X>" + call assert_equal('-3', getline(1)) + + " NOTE: 18446744073709551615 == 2^64 - 1 + call setline(1, '18446744073709551615') + exec "norm! gg0\<C-A>" + call assert_equal('18446744073709551615', getline(1)) + + call setline(1, '-18446744073709551615') + exec "norm! gg0\<C-A>" + call assert_equal('-18446744073709551615', getline(1)) + + call setline(1, '-18446744073709551614') + exec "norm! gg08\<C-A>" + call assert_equal('-18446744073709551615', getline(1)) + + call setline(1, '-1') + exec "norm! gg0\<C-A>" + call assert_equal('-2', getline(1)) + + call setline(1, '-3') + exec "norm! gg08\<C-A>" + call assert_equal('-11', getline(1)) + + set nrformats-=unsigned +endfunc + +func Test_normal_increment_with_virtualedit() + set virtualedit=all + + call setline(1, ["\<TAB>1"]) + exec "norm! 0\<C-A>" + call assert_equal("\<TAB>2", getline(1)) + call assert_equal([0, 1, 2, 0], getpos('.')) + + call setline(1, ["\<TAB>1"]) + exec "norm! 0l\<C-A>" + call assert_equal("\<TAB>2", getline(1)) + call assert_equal([0, 1, 2, 0], getpos('.')) + + call setline(1, ["\<TAB>1"]) + exec "norm! 07l\<C-A>" + call assert_equal("\<TAB>2", getline(1)) + call assert_equal([0, 1, 2, 0], getpos('.')) + + call setline(1, ["\<TAB>1"]) + exec "norm! 0w\<C-A>" + call assert_equal("\<TAB>2", getline(1)) + call assert_equal([0, 1, 2, 0], getpos('.')) + + call setline(1, ["\<TAB>1"]) + exec "norm! 0wl\<C-A>" + call assert_equal("\<TAB>1", getline(1)) + call assert_equal([0, 1, 3, 0], getpos('.')) + + call setline(1, ["\<TAB>1"]) + exec "norm! 0w30l\<C-A>" + call assert_equal("\<TAB>1", getline(1)) + call assert_equal([0, 1, 3, 29], getpos('.')) + + set virtualedit& +endfunc + +" Test for incrementing a signed hexadecimal and octal number +func Test_normal_increment_signed_hexoct_nr() + new + " negative sign before a hex number should be ignored + call setline(1, ["-0x9"]) + exe "norm \<C-A>" + call assert_equal(["-0xa"], getline(1, '$')) + exe "norm \<C-X>" + call assert_equal(["-0x9"], getline(1, '$')) + call setline(1, ["-007"]) + exe "norm \<C-A>" + call assert_equal(["-010"], getline(1, '$')) + exe "norm \<C-X>" + call assert_equal(["-007"], getline(1, '$')) + bw! +endfunc + +" vim: shiftwidth=2 sts=2 expandtab |