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feat: 支持 EPUB 阅读并改善规则兼容与阅读稳定性
支持 EPUB 2/3 导入、目录、封面和章节插图，保留本地书管理与阅读进度。 修复 JSON 模板、动态替换与请求参数兼容，以及 RSS 翻页和连续滚动定位。 更新编辑器工具栏和回归测试，发布版本为 0.1.12（build 18）。
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Aminark
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import Foundation
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import Testing
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@testable import LegadoCore
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struct ReplaceRuleExecutionTests {
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private func process(_ content: String, rules: [ReplaceRule], title: String = "第十二章") -> ContentProcessingReport {
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let book = Book(bookUrl: "book", name: "测试书", origin: "https://source.test")
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let chapter = BookChapter(url: "chapter", title: title, bookUrl: book.bookUrl, index: 11)
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return ContentSanitizer().process(book: book, chapter: chapter, content: content, rules: rules,
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removeDuplicateTitle: false, resegment: false)
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}
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@Test func evaluatesJavaScriptForEveryMatchIncludingZeroWidthMatches() {
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let width = ReplaceRule(id: 1, name: "全角", pattern: "[Ａ-Ｚ０-９]",
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replacement: "@js:String.fromCharCode(result.charCodeAt(0) - 65248)")
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var punctuation = ReplaceRule(id: 2, name: "标点", pattern: #"(?<=说道)(?=“)|\.{3,}"#,
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replacement: #"@js:if (result === '') { '：' } else { '…' }"#)
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punctuation.sortOrder = 1
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let result = process("ＡＢＣ１２３\n他说道“等待...”", rules: [punctuation, width])
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#expect(result.content == "ABC123\n他说道：“等待…”")
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#expect(result.effectiveRuleIDs == [1, 2])
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#expect(result.diagnostics.isEmpty)
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}
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@Test func bindsBookAndChapterAndSharesOnlyJavaVariablesBetweenMatches() {
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let rule = ReplaceRule(id: 1, name: "上下文", pattern: "[ab]", replacement: """
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@js:n = typeof n === 'undefined' ? 1 : n + 1;
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java.put('count', String(Number(java.get('count') || 0) + 1));
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[book.name, book.getName(), chapter.title, chapter.getIndex(), result, n, java.get('count')].join(':')
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""")
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let report = process("a b", rules: [rule])
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#expect(report.content == "测试书:测试书:第十二章:11:a:1:1 测试书:测试书:第十二章:11:b:1:2")
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#expect(report.diagnostics.isEmpty)
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// A new application of the same rule must not inherit another chapter's variables.
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#expect(process("a", rules: [rule]).content == "测试书:测试书:第十二章:11:a:1:1")
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}
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@Test(arguments: [
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(#"'$1'"#, "x"),
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(#"String.fromCharCode(92) + 'n'"#, #"\n"#),
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("null", "null"),
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("undefined", "null"),
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("['a', 'b']", "a,b"),
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("123", "123.0"),
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("false", "false")
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])
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func convertsScriptCompletionAndPreservesReplacementEscaping(_ sample: (String, String)) {
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let rule = ReplaceRule(id: 1, name: "返回值", pattern: "(x)", replacement: "@js:" + sample.0)
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let report = process("x", rules: [rule])
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#expect(report.content == sample.1)
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#expect(report.diagnostics.isEmpty)
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}
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@Test func failedScriptDiscardsAllPartialReplacementsAndLaterRulesStillRun() {
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let failing = ReplaceRule(id: 1, name: "失败", pattern: "[ab]",
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replacement: "@js:if (result === 'b') { throw new Error('bad match') }; 'changed'")
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var following = ReplaceRule(id: 2, name: "后续", pattern: "tail", replacement: "后续成功")
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following.sortOrder = 1
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let report = process("ab tail", rules: [failing, following])
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#expect(report.content == "ab 后续成功")
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#expect(report.effectiveRuleIDs == [2])
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#expect(report.diagnostics.count == 1)
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#expect(report.diagnostics.first?.code == "rule.malformed")
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}
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@Test func skipsDisabledExcludedAndUnmatchedScriptsAndKeepsLiteralReplacementsLiteral() {
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var excluded = ReplaceRule(id: 1, name: "排除", pattern: "x", replacement: "@js:throw new Error('excluded')")
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excluded.excludeScope = "测试书"
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var disabled = excluded
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disabled.id = 2
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disabled.excludeScope = nil
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disabled.isEnabled = false
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let unmatched = ReplaceRule(id: 3, name: "未匹配", pattern: "z", replacement: "@js:throw new Error('unmatched')")
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var literal = ReplaceRule(id: 4, name: "普通文本", pattern: "x", replacement: "@js:'literal'")
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literal.isRegex = false
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let report = process("x", rules: [excluded, disabled, unmatched, literal])
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#expect(report.content == "@js:'literal'")
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#expect(report.diagnostics.isEmpty)
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}
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@Test func preservesLastNonblankTitleButAllowsDeletingBody() {
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var rename = ReplaceRule(id: 1, name: "标题", pattern: "十二", replacement: "12")
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rename.scopeTitle = true
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rename.scopeContent = false
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var erase = ReplaceRule(id: 2, name: "空白", pattern: "^.+$", replacement: "@js:' \\n'")
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erase.scopeTitle = true
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erase.sortOrder = 1
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let report = process("正文", rules: [erase, rename])
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#expect(report.title == "第12章")
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#expect(report.content == " \n")
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#expect(report.effectiveRuleIDs == [1, 2])
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erase.replacement = ""
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erase.scopeContent = false
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let titleOnly = process("正文", rules: [erase])
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#expect(titleOnly.title == "第十二章")
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#expect(titleOnly.effectiveRuleIDs.isEmpty)
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}
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@Test(arguments: [
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(#"(?:\n[^\n]+){0,15}$"#, "正文\nPS：说明\n感谢支持", "正文"),
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(#"^(?:[^\n\w]\w+){0,2}"#, "，第一章，开始\n正文", "\n正文"),
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(#"＂((?:[\w，。]|‘\w+’|\b[%\+\-])+)[＂]"#, "＂你好，世界。＂", "“你好，世界。”"),
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(#"(?:[+*]|\\)+"#, #"+*\"#, "")
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])
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func acceptsBoundedDelimitedAndEscapedQuantifiers(_ sample: (String, String, String)) throws {
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let replacement = sample.0.hasPrefix("＂") ? "“$1”" : ""
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#expect(try RegexEvaluator().replacingStrict(pattern: sample.0, in: sample.1, with: replacement) == sample.2)
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}
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@Test(arguments: ["(a+)+$", #"(\w*)*"#, "(?:[ab]+){2,}"])
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func retainsChecksForClearlyNestedUnboundedRepetition(_ pattern: String) {
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#expect(throws: RuleEngineError.self) {
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try RegexEvaluator().replacingStrict(pattern: pattern, in: "aaa!", with: "changed")
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}
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}
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@Test func dynamicReplacementRespectsMatchOutputAndWholeOperationTimeLimits() throws {
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let limited = RegexEvaluator(limits: .init(maximumInputLength: 4, maximumMatches: 2))
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#expect(throws: RuleEngineError.self) {
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try limited.replacingStrict(pattern: "a", in: "aaa", replacement: { _ in "b" })
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}
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#expect(try limited.replacingStrict(pattern: "a", in: "aa", replacement: { _ in "b" }) == "bb")
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// Include untouched tail in the output limit, not only replaced spans.
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#expect(throws: RuleEngineError.self) {
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try limited.replacingStrict(pattern: "a", in: "abcd", replacement: { _ in "1234567" })
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}
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#expect(throws: RuleEngineError.self) {
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try limited.replacingStrict(pattern: "a", in: "a", timeoutMilliseconds: 1, replacement: { _ in
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Thread.sleep(forTimeInterval: 0.02)
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return "b"
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})
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}
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}
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@Test func rejectsKnownUnboundedJavaScriptAndReportsErrorWithoutChangingInput() {
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let rule = ReplaceRule(id: 1, name: "循环", pattern: "x", replacement: "@js:while(true){}")
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let report = process("x", rules: [rule])
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#expect(report.content == "x")
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#expect(report.diagnostics.first?.code == "rule.resource_limit")
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}
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}
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