63 lines
1.4 KiB
ReasonML
63 lines
1.4 KiB
ReasonML
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open Jest;
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open Expect;
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let makeTest = (~only=false, str, item1, item2) =>
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only
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? Only.test(str, () =>
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expect(item1) |> toEqual(item2)
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)
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: test(str, () =>
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expect(item1) |> toEqual(item2)
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);
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let shape1: DistTypes.xyShape = {xs: [|1., 4., 8.|], ys: [|0.2, 0.4, 0.8|]};
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let shape2: DistTypes.xyShape = {
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xs: [|1., 5., 10.|],
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ys: [|0.2, 0.5, 0.8|],
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};
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let shape3: DistTypes.xyShape = {
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xs: [|1., 20., 50.|],
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ys: [|0.2, 0.5, 0.8|],
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};
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describe("XYShapes", () => {
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describe("logScorePoint", () => {
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makeTest(
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"When identical",
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XYShape.logScorePoint(30, shape1, shape1),
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Some(0.0),
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);
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makeTest(
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"When similar",
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XYShape.logScorePoint(30, shape1, shape2),
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Some(1.658971191043856),
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);
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makeTest(
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"When very different",
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XYShape.logScorePoint(30, shape1, shape3),
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Some(210.3721280423322),
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);
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});
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// describe("transverse", () => {
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// makeTest(
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// "When very different",
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// XYShape.Transversal._transverse(
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// (aCurrent, aLast) => aCurrent +. aLast,
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// [|1.0, 2.0, 3.0, 4.0|],
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// ),
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// [|1.0, 3.0, 6.0, 10.0|],
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// )
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// });
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describe("integrateWithTriangles", () => {
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makeTest(
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"integrates correctly",
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XYShape.Range.integrateWithTriangles(shape1),
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Some({
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xs: [|1., 4., 8.|],
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ys: [|0.0, 0.9000000000000001, 3.3000000000000007|],
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}),
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)
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});
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});
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