Files
firebase-ios-sdk/Firestore/Swift/Tests/Codable/CodableTimestampTests.swift
T
Hui-Wu 1de21a845f Firestore swift Codable support (#3198)
FirestoreEncoder/Decoder and Timestamp/GeoPoint codable support.
2019-06-19 10:00:17 -04:00

53 lines
1.5 KiB
Swift

/*
* Copyright 2019 Google
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import FirebaseFirestore
import FirebaseFirestoreSwift
import Foundation
import XCTest
class CodableTimestampTests: XCTestCase {
func testTimestampEncodes() {
let timestamp = Timestamp(seconds: 37, nanoseconds: 123)
do {
let jsonData = try JSONEncoder().encode(timestamp)
let json = String(data: jsonData, encoding: .utf8)!
// The ordering of attributes in the JSON output is not guaranteed, so just verify that
// each required property is present.
XCTAssert(json.contains("\"seconds\":37"))
XCTAssert(json.contains("\"nanoseconds\":123"))
} catch {
XCTFail("Error: \(error)")
}
}
func testTimestampDecodes() {
let json = """
{
"seconds": 37,
"nanoseconds": 122
}
"""
let jsonData: Data = json.data(using: .utf8)!
let timestamp = try! JSONDecoder().decode(Timestamp.self, from: jsonData)
XCTAssertEqual(37, timestamp.seconds)
XCTAssertEqual(122, timestamp.nanoseconds)
}
}