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48 lines
1.4 KiB
Lua
48 lines
1.4 KiB
Lua
describe("util.human.io", function ()
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local human_io
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setup(function ()
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human_io = require "util.human.io";
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end);
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describe("table", function ()
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it("alignment works", function ()
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local row = human_io.table({
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{
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width = 3,
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align = "right"
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},
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{
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width = 3,
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},
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});
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assert.equal(" 1 | . ", row({ 1, "." }));
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assert.equal(" 10 | .. ", row({ 10, ".." }));
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assert.equal("100 | ...", row({ 100, "..." }));
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assert.equal("10… | ..…", row({ 1000, "...." }));
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end);
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end);
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describe("ellipsis", function()
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it("works", function()
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assert.equal("…", human_io.ellipsis("abc", 1));
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assert.equal("a…", human_io.ellipsis("abc", 2));
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assert.equal("abc", human_io.ellipsis("abc", 3));
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assert.equal("…", human_io.ellipsis("räksmörgås", 1));
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assert.equal("r…", human_io.ellipsis("räksmörgås", 2));
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assert.equal("rä…", human_io.ellipsis("räksmörgås", 3));
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assert.equal("räk…", human_io.ellipsis("räksmörgås", 4));
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assert.equal("räks…", human_io.ellipsis("räksmörgås", 5));
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assert.equal("räksm…", human_io.ellipsis("räksmörgås", 6));
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assert.equal("räksmö…", human_io.ellipsis("räksmörgås", 7));
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assert.equal("räksmör…", human_io.ellipsis("räksmörgås", 8));
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assert.equal("räksmörg…", human_io.ellipsis("räksmörgås", 9));
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assert.equal("räksmörgås", human_io.ellipsis("räksmörgås", 10));
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end);
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end);
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end);
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