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//===----------------------------------------------------------------------===//
//
// This source file is part of the Swift.org open source project
//
// Copyright (c) 2014 - 2018 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See https://swift.org/LICENSE.txt for license information
// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
//
//===----------------------------------------------------------------------===//
import LanguageServerProtocol
import XCTest
fileprivate func AssertDataIsString(
_ data: Data,
expected: String,
file: StaticString = #filePath,
line: UInt = #line
) {
let got = String(decoding: data, as: UTF8.self)
XCTAssertEqual(got, expected, "data not equal to string", file: file, line: line)
}
final class LanguageServerProtocolTests: XCTestCase {
func testLanguageXFlag() {
XCTAssertEqual(Language.c.xflag, "c")
XCTAssertEqual(Language.c.xflagHeader, "c-header")
XCTAssertEqual(Language.cpp.xflag, "c++")
XCTAssertEqual(Language.cpp.xflagHeader, "c++-header")
XCTAssertEqual(Language.objective_c.xflag, "objective-c")
XCTAssertEqual(Language.objective_c.xflagHeader, "objective-c-header")
XCTAssertEqual(Language.objective_cpp.xflag, "objective-c++")
XCTAssertEqual(Language.objective_cpp.xflagHeader, "objective-c++-header")
}
func testURLEscaping() throws {
let fileURI = DocumentURI(URL(fileURLWithPath: "/folder/image@3x.png", isDirectory: false))
let encodedURI = try DocumentURI(string: "file:///folder/image%403x.png")
XCTAssertEqual(encodedURI, fileURI)
XCTAssertEqual(encodedURI.hashValue, fileURI.hashValue)
}
func testFileChangeTypeEncoding() throws {
let encoder = JSONEncoder()
try AssertDataIsString(encoder.encode(FileChangeType.created), expected: "1")
try AssertDataIsString(encoder.encode(FileChangeType.changed), expected: "2")
try AssertDataIsString(encoder.encode(FileChangeType.deleted), expected: "3")
try AssertDataIsString(encoder.encode(FileChangeType(rawValue: 5)), expected: "5")
}
}
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