69 lines
2.0 KiB
Swift
69 lines
2.0 KiB
Swift
/*
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* Copyright 2022 The Yorkie Authors. All rights reserved.
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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 Yorkie
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class StringEscapingTests: XCTestCase {
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func test_can_escape_string() {
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let target = "1\\2\"3'4\n5\r6\t7\u{0008}8\u{000C}9\u{2028}0\u{2029}"
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let escaped = "1\\\\2\\\"3\\'4\\n5\\r6\\t7\\b8\\f9\\u20280\\u2029"
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XCTAssertEqual(target.escaped(), escaped)
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XCTAssertEqual(escaped.unescaped(), target)
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}
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func test_can_escape_string_2() {
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let target = "\\n"
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let escaped = "\\\\n"
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XCTAssertEqual(target.escaped(), escaped)
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XCTAssertEqual(escaped.unescaped(), target)
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}
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func test_can_escape_string_3() {
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let target = "\\\\\\t"
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let escaped = "\\\\\\\\\\\\t"
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XCTAssertEqual(target.escaped(), escaped)
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XCTAssertEqual(escaped.unescaped(), target)
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}
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func test_can_escape_string_4() {
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let target = "\\\\\\\t"
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let escaped = "\\\\\\\\\\\\\\t"
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XCTAssertEqual(target.escaped(), escaped)
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XCTAssertEqual(escaped.unescaped(), target)
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}
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func test_can_escape_string_5() {
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let target = "\\u{000C}"
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let escaped = "\\\\u{000C}"
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XCTAssertEqual(target.escaped(), escaped)
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XCTAssertEqual(escaped.unescaped(), target)
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}
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func test_can_escape_string_6() {
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let target = "\u{000C}"
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let escaped = "\\f"
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XCTAssertEqual(target.escaped(), escaped)
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XCTAssertEqual(escaped.unescaped(), target)
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}
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}
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