mirror of
https://github.com/Ranchero-Software/NetNewsWire.git
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158 lines
3.6 KiB
Swift
158 lines
3.6 KiB
Swift
//
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// EntityDecodingTests.swift
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// ParserTests
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//
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// Created by Brent Simmons on 12/30/17.
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// Copyright © 2017 Ranchero Software, LLC. All rights reserved.
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//
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import XCTest
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import Parser
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final class EntityDecodingTests: XCTestCase {
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func test39Decoding() {
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// Bug found by Manton Reece — the ' entity was not getting decoded by NetNewsWire in JSON Feeds from micro.blog.
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let s = "These are the times that try men's souls."
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let decoded = decodedString(s)
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XCTAssertEqual(decoded, "These are the times that try men's souls.")
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}
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func testEntityAtBeginning() {
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let s = "'leading single quote"
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let decoded = decodedString(s)
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XCTAssertEqual(decoded, "'leading single quote")
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}
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func testEntityAtEnd() {
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let s = "trailing single quote'"
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let decoded = decodedString(s)
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XCTAssertEqual(decoded, "trailing single quote'")
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}
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func testEntityInMiddle() {
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let s = "entity ç in middle"
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let decoded = decodedString(s)
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XCTAssertEqual(decoded, "entity ç in middle")
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}
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func testMultipleEntitiesInARow() {
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let s = "çèmult……iple 'æ"entities÷♥"
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let decoded = decodedString(s)
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XCTAssertEqual(decoded, "çèmult……iple 'æ\"entities÷♥")
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}
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func testFakeoutEntities() {
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var s = "&&;&#;&#x;&#X;& ;&# \t;&\r&&&&&;"
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XCTAssertEqual(decodedString(s), s)
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s = "#;&#x;&#X;& {"
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XCTAssertEqual(decodedString(s), s)
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s = " &lsquo "
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XCTAssertEqual(decodedString(s), s)
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s = "&&&&&&&&&&&&&&&&&&&;;;;;;&;&;&##;#X::&;&;&;&"
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XCTAssertEqual(decodedString(s), s)
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}
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func testFakeSquirrelEntities() {
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var s = "&squirrel;"
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XCTAssertEqual(decodedString(s), s)
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s = "&squirrel;&#squirrel;"
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XCTAssertEqual(decodedString(s), s)
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s = "&squirrel;&#squirrel;&#xsquirrel;&#Xsquirrel;"
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XCTAssertEqual(decodedString(s), s)
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s = "'squirrel;"
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XCTAssertEqual(decodedString(s), s)
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s = "&squirrel;&#squirrel;&#xsquirrel;&#Xsquirrel;'squirrel;"
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XCTAssertEqual(decodedString(s), s)
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s = "&squirrel;&#squirrel;&#xsquirrel;&#Xsquirrel;'squirrel;&&;;;;&;&;&#squi#;#rrelX::&;&;&;&"
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XCTAssertEqual(decodedString(s), s)
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}
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func testLongFakeoutEntities() {
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var s = "&thisIsALongNotRealEntityThatShouldBeHandledPerfectlyWellByTheParserBasicallyIgnored;"
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XCTAssertEqual(decodedString(s), s)
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s = "�"
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XCTAssertEqual(decodedString(s), s)
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s = "�"
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XCTAssertEqual(decodedString(s), s)
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s = "�"
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XCTAssertEqual(decodedString(s), s)
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s = "�"
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XCTAssertEqual(decodedString(s), s)
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s = "�"
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XCTAssertEqual(decodedString(s), s)
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}
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func testOnlyEntity() {
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var s = "…"
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var decoded = decodedString(s)
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XCTAssertEqual(decoded, "…")
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s = "…"
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decoded = decodedString(s)
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XCTAssertEqual(decoded, "…")
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s = "'"
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decoded = decodedString(s)
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XCTAssertEqual(decoded, "'")
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s = "§"
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decoded = decodedString(s)
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XCTAssertEqual(decoded, "§")
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s = "£"
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decoded = decodedString(s)
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XCTAssertEqual(decoded, "£")
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}
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func testPerformance() {
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// 0.003 sec on my M1 Mac Studio.
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let s = stringForResource("DaringFireball", "html")
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self.measure {
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_ = decodedString(s)
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}
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}
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}
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func stringForResource(_ filename: String, _ fileExtension: String) -> String {
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let filename = "Resources/\(filename)"
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let path = Bundle.module.path(forResource: filename, ofType: fileExtension)!
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return try! String(contentsOfFile: path)
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}
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func decodedString(_ s: String) -> String {
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HTMLEntityDecoder.decodedString(s)
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}
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