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70 lines
2.5 KiB
Swift
70 lines
2.5 KiB
Swift
//
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// FormatStylesTests.swift
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//
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// CotEditor
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// https://coteditor.com
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//
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// Created by 1024jp on 2022-12-18.
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//
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// ---------------------------------------------------------------------------
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//
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// © 2022-2024 1024jp
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// https://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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import Testing
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@testable import CotEditor
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struct FormatStylesTests {
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@Test func formatCSV() throws {
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#expect(["dog", "cat"].formatted(.csv) == "dog, cat")
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#expect(["dog"].formatted(.csv) == "dog")
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#expect(["dog", "", "dog", ""].formatted(.csv) == "dog, , dog, ")
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#expect(["dog", "", "dog", ""].formatted(.csv(omittingEmptyItems: true)) == "dog, dog")
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let strategy = CSVFormatStyle().parseStrategy
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#expect(try strategy.parse("dog, cat") == ["dog", "cat"])
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#expect(try strategy.parse(" a,b,c") == ["a", "b", "c"])
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#expect(try strategy.parse(" a, ,c") == ["a", "", "c"])
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#expect(try CSVFormatStyle(omittingEmptyItems: true).parseStrategy.parse(" a,,c") == ["a", "c"])
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}
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@Test func rangedInteger() throws {
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let formatter = RangedIntegerFormatStyle(range: 1...(.max))
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#expect(formatter.format(-3) == "1")
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#expect(try formatter.parseStrategy.parse("0") == 1)
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#expect(try formatter.parseStrategy.parse("1") == 1)
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#expect(try formatter.parseStrategy.parse("2") == 2)
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#expect(try formatter.parseStrategy.parse("a") == 1)
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}
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@Test func rangedIntegerWithDefault() throws {
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let formatter = RangedIntegerFormatStyle(range: -1...(.max), defaultValue: 4)
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#expect(formatter.format(-3) == "-1")
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#expect(try formatter.parseStrategy.parse("-2") == -1)
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#expect(try formatter.parseStrategy.parse("-1") == -1)
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#expect(try formatter.parseStrategy.parse("0") == 0)
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#expect(try formatter.parseStrategy.parse("2") == 2)
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#expect(try formatter.parseStrategy.parse("a") == 4)
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}
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}
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