mirror of
https://github.com/mii443/AzooKeyKanaKanjiConverter.git
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259 lines
13 KiB
Swift
259 lines
13 KiB
Swift
//
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// ComposingTextTests.swift
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// KanaKanjiConverterModuleTests
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//
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// Created by ensan on 2022/12/18.
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// Copyright © 2022 ensan. All rights reserved.
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//
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@testable import KanaKanjiConverterModule
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import XCTest
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final class ComposingTextTests: XCTestCase {
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func sequentialInput(_ composingText: inout ComposingText, sequence: String, inputStyle: InputStyle) {
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for char in sequence {
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composingText.insertAtCursorPosition(String(char), inputStyle: inputStyle)
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}
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}
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func testIsEmpty() throws {
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var c = ComposingText()
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XCTAssertTrue(c.isEmpty)
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c.insertAtCursorPosition("あ", inputStyle: .direct)
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XCTAssertFalse(c.isEmpty)
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c.stopComposition()
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XCTAssertTrue(c.isEmpty)
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}
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func testInsertAtCursorPosition() throws {
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// ダイレクト
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do {
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var c = ComposingText()
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c.insertAtCursorPosition("あ", inputStyle: .direct)
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XCTAssertEqual(c.input, [ComposingText.InputElement(character: "あ", inputStyle: .direct)])
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XCTAssertEqual(c.convertTarget, "あ")
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XCTAssertEqual(c.convertTargetCursorPosition, 1)
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c.insertAtCursorPosition("ん", inputStyle: .direct)
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XCTAssertEqual(c, ComposingText(convertTargetCursorPosition: 2, input: [.init(character: "あ", inputStyle: .direct), .init(character: "ん", inputStyle: .direct)], convertTarget: "あん"))
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}
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// ローマ字
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do {
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let inputStyle = InputStyle.roman2kana
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var c = ComposingText()
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c.insertAtCursorPosition("a", inputStyle: inputStyle)
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XCTAssertEqual(c.input, [ComposingText.InputElement(character: "a", inputStyle: inputStyle)])
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XCTAssertEqual(c.convertTarget, "あ")
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XCTAssertEqual(c.convertTargetCursorPosition, 1)
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c.insertAtCursorPosition("k", inputStyle: inputStyle)
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XCTAssertEqual(c, ComposingText(convertTargetCursorPosition: 2, input: [.init(character: "a", inputStyle: inputStyle), .init(character: "k", inputStyle: inputStyle)], convertTarget: "あk"))
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c.insertAtCursorPosition("i", inputStyle: inputStyle)
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XCTAssertEqual(c, ComposingText(convertTargetCursorPosition: 2, input: [.init(character: "a", inputStyle: inputStyle), .init(character: "k", inputStyle: inputStyle), .init(character: "i", inputStyle: inputStyle)], convertTarget: "あき"))
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}
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// ローマ字で一気に入力
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do {
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let inputStyle = InputStyle.roman2kana
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var c = ComposingText()
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c.insertAtCursorPosition("akafa", inputStyle: inputStyle)
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XCTAssertEqual(c.input, [
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ComposingText.InputElement(character: "a", inputStyle: inputStyle),
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ComposingText.InputElement(character: "k", inputStyle: inputStyle),
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ComposingText.InputElement(character: "a", inputStyle: inputStyle),
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ComposingText.InputElement(character: "f", inputStyle: inputStyle),
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ComposingText.InputElement(character: "a", inputStyle: inputStyle)
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])
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XCTAssertEqual(c.convertTarget, "あかふぁ")
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XCTAssertEqual(c.convertTargetCursorPosition, 4)
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}
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// ローマ字の特殊ケース(促音)
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do {
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var c = ComposingText()
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sequentialInput(&c, sequence: "itte", inputStyle: .roman2kana)
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XCTAssertEqual(c.input, [
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ComposingText.InputElement(character: "i", inputStyle: .roman2kana),
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ComposingText.InputElement(character: "t", inputStyle: .roman2kana),
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ComposingText.InputElement(character: "t", inputStyle: .roman2kana),
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ComposingText.InputElement(character: "e", inputStyle: .roman2kana)
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])
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XCTAssertEqual(c.convertTarget, "いって")
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XCTAssertEqual(c.convertTargetCursorPosition, 3)
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}
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// ローマ字の特殊ケース(撥音)
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do {
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var c = ComposingText()
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sequentialInput(&c, sequence: "anta", inputStyle: .roman2kana)
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XCTAssertEqual(c.input, [
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ComposingText.InputElement(character: "a", inputStyle: .roman2kana),
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ComposingText.InputElement(character: "n", inputStyle: .roman2kana),
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ComposingText.InputElement(character: "t", inputStyle: .roman2kana),
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ComposingText.InputElement(character: "a", inputStyle: .roman2kana)
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])
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XCTAssertEqual(c.convertTarget, "あんた")
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XCTAssertEqual(c.convertTargetCursorPosition, 3)
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}
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// ミックス
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do {
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var c = ComposingText()
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c.insertAtCursorPosition("a", inputStyle: .direct)
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XCTAssertEqual(c.input, [ComposingText.InputElement(character: "a", inputStyle: .direct)])
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XCTAssertEqual(c.convertTarget, "a")
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XCTAssertEqual(c.convertTargetCursorPosition, 1)
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c.insertAtCursorPosition("k", inputStyle: .roman2kana)
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XCTAssertEqual(c, ComposingText(convertTargetCursorPosition: 2, input: [.init(character: "a", inputStyle: .direct), .init(character: "k", inputStyle: .roman2kana)], convertTarget: "ak"))
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c.insertAtCursorPosition("i", inputStyle: .roman2kana)
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XCTAssertEqual(c, ComposingText(convertTargetCursorPosition: 2, input: [.init(character: "a", inputStyle: .direct), .init(character: "k", inputStyle: .roman2kana), .init(character: "i", inputStyle: .roman2kana)], convertTarget: "aき"))
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}
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}
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func testDeleteForward() throws {
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// ダイレクト
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do {
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var c = ComposingText()
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c.insertAtCursorPosition("あいうえお", inputStyle: .direct) // あいうえお|
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_ = c.moveCursorFromCursorPosition(count: -3) // あい|うえお
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// 「う」を消す
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c.deleteForwardFromCursorPosition(count: 1) // あい|えお
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XCTAssertEqual(c.input, [
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ComposingText.InputElement(character: "あ", inputStyle: .direct),
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ComposingText.InputElement(character: "い", inputStyle: .direct),
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ComposingText.InputElement(character: "え", inputStyle: .direct),
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ComposingText.InputElement(character: "お", inputStyle: .direct)
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])
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XCTAssertEqual(c.convertTarget, "あいえお")
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XCTAssertEqual(c.convertTargetCursorPosition, 2)
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}
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// ローマ字（危険なケース）
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do {
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var c = ComposingText()
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c.insertAtCursorPosition("akafa", inputStyle: .roman2kana) // あかふぁ|
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_ = c.moveCursorFromCursorPosition(count: -1) // あかふ|ぁ
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// 「ぁ」を消す
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c.deleteForwardFromCursorPosition(count: 1) // あかふ
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XCTAssertEqual(c.input, [
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ComposingText.InputElement(character: "a", inputStyle: .roman2kana),
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ComposingText.InputElement(character: "k", inputStyle: .roman2kana),
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ComposingText.InputElement(character: "a", inputStyle: .roman2kana),
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ComposingText.InputElement(character: "ふ", inputStyle: .direct)
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])
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XCTAssertEqual(c.convertTarget, "あかふ")
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XCTAssertEqual(c.convertTargetCursorPosition, 3)
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}
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}
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func testIsRightSideValid() throws {
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do {
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var c = ComposingText()
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c.insertAtCursorPosition("akafatta", inputStyle: .roman2kana) // あかふぁった|
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XCTAssertTrue(ComposingText.isRightSideValid(lastElement: ComposingText.InputElement(character: "a", inputStyle: .roman2kana), convertTargetElements: [ComposingText.ConvertTargetElement(string: ["あ"], inputStyle: .roman2kana)], of: c.input, to: 1))
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XCTAssertFalse(ComposingText.isRightSideValid(lastElement: ComposingText.InputElement(character: "k", inputStyle: .roman2kana), convertTargetElements: [ComposingText.ConvertTargetElement(string: ["あ", "k"], inputStyle: .roman2kana)], of: c.input, to: 2))
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XCTAssertTrue(ComposingText.isRightSideValid(lastElement: ComposingText.InputElement(character: "a", inputStyle: .roman2kana), convertTargetElements: [ComposingText.ConvertTargetElement(string: ["あ", "か"], inputStyle: .roman2kana)], of: c.input, to: 3))
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XCTAssertFalse(ComposingText.isRightSideValid(lastElement: ComposingText.InputElement(character: "f", inputStyle: .roman2kana), convertTargetElements: [ComposingText.ConvertTargetElement(string: ["あ", "か", "f"], inputStyle: .roman2kana)], of: c.input, to: 4))
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XCTAssertTrue(ComposingText.isRightSideValid(lastElement: ComposingText.InputElement(character: "a", inputStyle: .roman2kana), convertTargetElements: [ComposingText.ConvertTargetElement(string: ["あ", "か", "ふ", "ぁ"], inputStyle: .roman2kana)], of: c.input, to: 5))
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// これはtrueにしている
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XCTAssertTrue(ComposingText.isRightSideValid(lastElement: ComposingText.InputElement(character: "t", inputStyle: .roman2kana), convertTargetElements: [ComposingText.ConvertTargetElement(string: ["あ", "か", "ふ", "ぁ", "t"], inputStyle: .roman2kana)], of: c.input, to: 6))
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// これはfalse
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XCTAssertFalse(ComposingText.isRightSideValid(lastElement: ComposingText.InputElement(character: "t", inputStyle: .roman2kana), convertTargetElements: [ComposingText.ConvertTargetElement(string: ["あ", "か", "ふ", "ぁ", "t", "t"], inputStyle: .roman2kana)], of: c.input, to: 7))
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XCTAssertTrue(ComposingText.isRightSideValid(lastElement: ComposingText.InputElement(character: "a", inputStyle: .roman2kana), convertTargetElements: [ComposingText.ConvertTargetElement(string: ["あ", "か", "ふ", "ぁ", "っ", "た"], inputStyle: .roman2kana)], of: c.input, to: 8))
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}
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}
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func testGetConvertTargetIfRightSideIsValid() throws {
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do {
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var c = ComposingText()
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c.insertAtCursorPosition("akafatta", inputStyle: .roman2kana) // あかふぁった|
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XCTAssertEqual(
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ComposingText.getConvertTargetIfRightSideIsValid(
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lastElement: ComposingText.InputElement(character: "t", inputStyle: .roman2kana),
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of: c.input,
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to: 6,
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convertTargetElements: [ComposingText.ConvertTargetElement(string: Array("あかふぁt"), inputStyle: .roman2kana)]
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),
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Array("あかふぁっ")
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)
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}
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do {
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var c = ComposingText()
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c.insertAtCursorPosition("kintarou", inputStyle: .roman2kana) // きんたろう|
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XCTAssertEqual(
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ComposingText.getConvertTargetIfRightSideIsValid(
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lastElement: ComposingText.InputElement(character: "n", inputStyle: .roman2kana),
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of: c.input,
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to: 3,
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convertTargetElements: [ComposingText.ConvertTargetElement(string: Array("きn"), inputStyle: .roman2kana)]
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),
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Array("きん")
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)
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}
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}
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func testDifferenceSuffix() throws {
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do {
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var c1 = ComposingText()
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c1.insertAtCursorPosition("hasir", inputStyle: .roman2kana)
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var c2 = ComposingText()
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c2.insertAtCursorPosition("hasiru", inputStyle: .roman2kana)
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XCTAssertEqual(c2.differenceSuffix(to: c1).deletedInput, 0)
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XCTAssertEqual(c2.differenceSuffix(to: c1).addedInput, 1)
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}
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do {
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var c1 = ComposingText()
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c1.insertAtCursorPosition("tukatt", inputStyle: .roman2kana)
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var c2 = ComposingText()
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c2.insertAtCursorPosition("tukatte", inputStyle: .roman2kana)
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XCTAssertEqual(c2.differenceSuffix(to: c1).deletedInput, 0)
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XCTAssertEqual(c2.differenceSuffix(to: c1).addedInput, 1)
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}
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}
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func testIndexMap() throws {
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do {
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var c = ComposingText()
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sequentialInput(&c, sequence: "kyouhaiitenkida", inputStyle: .roman2kana)
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let map = c.inputIndexToSurfaceIndexMap()
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XCTAssertEqual(map[0], 0) // ""
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XCTAssertEqual(map[1], nil) // k
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XCTAssertEqual(map[2], nil) // y
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XCTAssertEqual(map[3], 2) // o
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XCTAssertEqual(map[4], 3) // u
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XCTAssertEqual(map[5], nil) // h
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XCTAssertEqual(map[6], 4) // a
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XCTAssertEqual(map[7], 5) // i
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XCTAssertEqual(map[8], 6) // i
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XCTAssertEqual(map[9], nil) // t
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XCTAssertEqual(map[10], 7) // e
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XCTAssertEqual(map[11], nil) // n
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XCTAssertEqual(map[12], nil) // k
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XCTAssertEqual(map[13], 9) // i
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XCTAssertEqual(map[14], nil) // d
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XCTAssertEqual(map[15], 10) // a
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}
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do {
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var c = ComposingText()
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sequentialInput(&c, sequence: "sakujoshori", inputStyle: .roman2kana)
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let map = c.inputIndexToSurfaceIndexMap()
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let reversedMap = (0 ..< c.convertTarget.count + 1).compactMap {
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if map.values.contains($0) {
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String(c.convertTarget.prefix($0))
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} else {
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nil
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}
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}
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XCTAssertFalse(reversedMap.contains("さくじ"))
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XCTAssertFalse(reversedMap.contains("さくじょし"))
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}
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}
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}
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