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https://github.com/Jermolene/TiddlyWiki5
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29 lines
775 B
JavaScript
29 lines
775 B
JavaScript
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jQuery(document).ready(function() {
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module("Numbers");
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test("Number clamp", function() {
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var actual, expected;
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actual = (99).clamp();
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expected = 99;
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same(actual, expected, "returns original number if no arguments are specified");
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actual = (11).clamp(20);
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expected = 20;
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same(actual, expected, "if only one argument is specified, uses it as minimum");
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actual = (55).clamp(20, 80);
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expected = 55;
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same(actual, expected, "returns original number if it is between minimum and maximum");
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actual = (11).clamp(20, 80);
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expected = 20;
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same(actual, expected, "returns minimum if number is smaller than minimum");
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actual = (99).clamp(20, 80);
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expected = 80;
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same(actual, expected, "returns maximum if number is greater than maximum");
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});
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});
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