63 lines
3.2 KiB
JavaScript
63 lines
3.2 KiB
JavaScript
/**
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* LogarithmPlotter - 2D plotter software to make BODE plots, sequences and distribution functions.
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* Copyright (C) 2021-2024 Ad5001
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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import { describe, it } from "mocha"
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import { expect } from "chai"
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import { Domain, parseDomainSimple } from "../../../LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/js/math/domain.mjs"
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describe("math.domain", function() {
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describe("#parseDomainSimple", function() {
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it("returns predefined domains", function() {
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const predefinedToCheck = [
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// Real domains
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{ domain: Domain.R, shortcuts: ["R", "ℝ"] },
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// Zero exclusive real domains
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{ domain: Domain.RE, shortcuts: ["RE", "R*", "ℝ*"] },
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// Real positive domains
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{ domain: Domain.RP, shortcuts: ["RP", "R+", "ℝ⁺", "ℝ+"] },
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// Zero-exclusive real positive domains
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{ domain: Domain.RPE, shortcuts: ["RPE", "REP", "R+*", "R*+", "ℝ*⁺", "ℝ⁺*", "ℝ*+", "ℝ+*"] },
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// Real negative domain
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{ domain: Domain.RM, shortcuts: ["RM", "R-", "ℝ⁻", "ℝ-"] },
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// Zero-exclusive real negative domains
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{ domain: Domain.RME, shortcuts: ["RME", "REM", "R-*", "R*-", "ℝ⁻*", "ℝ*⁻", "ℝ-*", "ℝ*-"] },
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// Natural integers domain
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{ domain: Domain.N, shortcuts: ["ℕ", "N", "ZP", "Z+", "ℤ⁺", "ℤ+"] },
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// Zero-exclusive natural integers domain
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{ domain: Domain.NE, shortcuts: ["NE", "NP", "N*", "N+", "ℕ*", "ℕ⁺", "ℕ+", "ZPE", "ZEP", "Z+*", "Z*+", "ℤ⁺*", "ℤ*⁺", "ℤ+*", "ℤ*+"] },
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// Logarithmic natural domains
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{ domain: Domain.NLog, shortcuts: ["NLOG", "ℕˡᵒᵍ", "ℕLOG"] },
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// All integers domains
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{ domain: Domain.Z, shortcuts: ["Z", "ℤ"] },
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// Zero-exclusive all integers domain
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{ domain: Domain.ZE, shortcuts: ["ZE", "Z*", "ℤ*"] },
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// Negative integers domain
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{ domain: Domain.ZM, shortcuts: ["ZM", "Z-", "ℤ⁻", "ℤ-"] },
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// Zero-exclusive negative integers domain
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{ domain: Domain.ZME, shortcuts: ["ZME", "ZEM", "Z-*", "Z*-", "ℤ⁻*", "ℤ*⁻", "ℤ-*", "ℤ*-"] },
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]
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// Real domains
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for(const { domain, shortcuts } of predefinedToCheck)
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for(const shortcut of shortcuts)
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expect(parseDomainSimple(shortcut)).to.be.equal(domain)
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})
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})
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})
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