db2b2b7e34
* web-like solution * not super polished but working implementation * polishing the spacing and sizes * removing unused code * code improvements * adding a test case in the preview for RTL * addressing some PR comments * added some tests and polished the code * better naming * code improvement * RTL fix * Revert "RTL fix" This reverts commit 14e4468a5358769daa57891f4991e9e32da1c985. * better RTL fix * updated UI tests * separated some files * addressed some PR comments * some more tests
84 lines
2.5 KiB
Swift
84 lines
2.5 KiB
Swift
//
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// Copyright 2022 New Vector Ltd
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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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// http://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 XCTest
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@testable import ElementX
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class StringTests: XCTestCase {
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func testEmptyIsAscii() {
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XCTAssertTrue("".isASCII)
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}
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func testSpaceIsAscii() {
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XCTAssertTrue("".isASCII)
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}
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func testJohnnyIsAscii() {
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XCTAssertTrue("johnny".isASCII)
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}
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func testJöhnnyIsNotAscii() {
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XCTAssertFalse("jöhnny".isASCII)
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}
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func testJ🅾️hnnyIsNotAscii() {
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XCTAssertFalse("j🅾️hnny".isASCII)
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}
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func testAsciiStaysAscii() {
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XCTAssertEqual("johnny".asciified(), "johnny")
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}
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func testÖBecomesO() {
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XCTAssertEqual("jöhnny".asciified(), "johnny")
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}
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func testÅBecomesA() {
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XCTAssertEqual("jåhnny".asciified(), "jahnny")
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}
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func test1️⃣2️⃣3️⃣Becomes123() {
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XCTAssertEqual("1️⃣2️⃣3️⃣".asciified(), "123")
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}
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func testStripsTheHeartbreakHotel() {
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XCTAssertEqual("Heartbreak Hotel 🏩".asciified(), "Heartbreak Hotel")
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}
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func testGenerateBreakableWhitespaceEnd() {
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var count = 5
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var result = String(repeating: "\u{2004}", count: count) + "\u{2800}"
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XCTAssertEqual(String.generateBreakableWhitespaceEnd(whitespaceCount: count, isRTL: false), result)
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count = 3
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result = String(repeating: "\u{2004}", count: count) + "\u{2800}"
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XCTAssertEqual(String.generateBreakableWhitespaceEnd(whitespaceCount: count, isRTL: false), result)
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count = 0
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result = ""
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XCTAssertEqual(String.generateBreakableWhitespaceEnd(whitespaceCount: count, isRTL: false), result)
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count = 4
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result = "\u{202e}" + String(repeating: "\u{2004}", count: count) + "\u{2800}"
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XCTAssertEqual(String.generateBreakableWhitespaceEnd(whitespaceCount: count, isRTL: true), result)
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count = 0
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result = ""
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XCTAssertEqual(String.generateBreakableWhitespaceEnd(whitespaceCount: count, isRTL: true), result)
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}
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}
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