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// Protocol Buffers - Google's data interchange format
// Copyright 2015 Google Inc. All rights reserved.
// https://developers.google.com/protocol-buffers/
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
import Foundation
import XCTest
// Test some usage of the ObjC library from Swift.
class GPBBridgeTests: XCTestCase {
func testProto2Basics() {
let msg = Message2()
let msg2 = Message2()
let msg3 = Message2_OptionalGroup()
msg.optionalInt32 = 100
msg.optionalString = "abc"
msg.optionalEnum = .Bar
msg2.optionalString = "other"
msg.optionalMessage = msg2
msg3.a = 200
msg.optionalGroup = msg3
msg.repeatedInt32Array.addValue(300)
msg.repeatedInt32Array.addValue(301)
msg.repeatedStringArray.addObject("mno")
msg.repeatedStringArray.addObject("pqr")
msg.repeatedEnumArray.addValue(Message2_Enum.Bar.rawValue)
msg.repeatedEnumArray.addValue(Message2_Enum.Baz.rawValue)
msg.mapInt32Int32.setValue(400, forKey:500)
msg.mapInt32Int32.setValue(401, forKey:501)
msg.mapStringString.setObject("foo", forKey:"bar")
msg.mapStringString.setObject("abc", forKey:"xyz")
msg.mapInt32Enum.setValue(Message2_Enum.Bar.rawValue, forKey:600)
msg.mapInt32Enum.setValue(Message2_Enum.Baz.rawValue, forKey:601)
// Check has*.
XCTAssertTrue(msg.hasOptionalInt32)
XCTAssertTrue(msg.hasOptionalString)
XCTAssertTrue(msg.hasOptionalEnum)
XCTAssertTrue(msg2.hasOptionalString)
XCTAssertTrue(msg.hasOptionalMessage)
XCTAssertTrue(msg3.hasA)
XCTAssertTrue(msg.hasOptionalGroup)
XCTAssertFalse(msg.hasOptionalInt64)
XCTAssertFalse(msg.hasOptionalFloat)
// Check values.
XCTAssertEqual(msg.optionalInt32, Int32(100))
XCTAssertEqual(msg.optionalString, "abc")
XCTAssertEqual(msg2.optionalString, "other")
XCTAssertTrue(msg.optionalMessage === msg2)
XCTAssertEqual(msg.optionalEnum, Message2_Enum.Bar)
XCTAssertEqual(msg3.a, Int32(200))
XCTAssertTrue(msg.optionalGroup === msg3)
XCTAssertEqual(msg.repeatedInt32Array.count, UInt(2))
XCTAssertEqual(msg.repeatedInt32Array.valueAtIndex(0), Int32(300))
XCTAssertEqual(msg.repeatedInt32Array.valueAtIndex(1), Int32(301))
XCTAssertEqual(msg.repeatedStringArray.count, Int(2))
XCTAssertEqual(msg.repeatedStringArray.objectAtIndex(0) as! String, "mno")
XCTAssertEqual(msg.repeatedStringArray.objectAtIndex(1) as! String, "pqr")
XCTAssertEqual(msg.repeatedEnumArray.count, UInt(2))
XCTAssertEqual(msg.repeatedEnumArray.valueAtIndex(0), Message2_Enum.Bar.rawValue)
XCTAssertEqual(msg.repeatedEnumArray.valueAtIndex(1), Message2_Enum.Baz.rawValue)
XCTAssertEqual(msg.repeatedInt64Array.count, UInt(0))
XCTAssertEqual(msg.mapInt32Int32.count, UInt(2))
var intValue: Int32 = 0;
XCTAssertTrue(msg.mapInt32Int32.valueForKey(500, value:&intValue))
XCTAssertEqual(intValue, Int32(400))
XCTAssertTrue(msg.mapInt32Int32.valueForKey(501, value:&intValue))
XCTAssertEqual(intValue, Int32(401))
XCTAssertEqual(msg.mapStringString.count, Int(2))
XCTAssertEqual(msg.mapStringString.objectForKey("bar") as! String, "foo")
XCTAssertEqual(msg.mapStringString.objectForKey("xyz") as! String, "abc")
XCTAssertEqual(msg.mapInt32Enum.count, UInt(2))
XCTAssertTrue(msg.mapInt32Enum.valueForKey(600, value:&intValue))
XCTAssertEqual(intValue, Message2_Enum.Bar.rawValue)
XCTAssertTrue(msg.mapInt32Enum.valueForKey(601, value:&intValue))
XCTAssertEqual(intValue, Message2_Enum.Baz.rawValue)
// Clearing a string with nil.
msg2.optionalString = nil
XCTAssertFalse(msg2.hasOptionalString)
XCTAssertEqual(msg2.optionalString, "")
// Clearing a message with nil.
msg.optionalGroup = nil
XCTAssertFalse(msg.hasOptionalGroup)
XCTAssertTrue(msg.optionalGroup !== msg3) // New instance
// Clear.
msg.clear()
XCTAssertFalse(msg.hasOptionalInt32)
XCTAssertFalse(msg.hasOptionalString)
XCTAssertFalse(msg.hasOptionalEnum)
XCTAssertFalse(msg.hasOptionalMessage)
XCTAssertFalse(msg.hasOptionalInt64)
XCTAssertFalse(msg.hasOptionalFloat)
XCTAssertEqual(msg.optionalInt32, Int32(0))
XCTAssertEqual(msg.optionalString, "")
XCTAssertTrue(msg.optionalMessage !== msg2) // New instance
XCTAssertEqual(msg.optionalEnum, Message2_Enum.Foo) // Default
XCTAssertEqual(msg.repeatedInt32Array.count, UInt(0))
XCTAssertEqual(msg.repeatedStringArray.count, Int(0))
XCTAssertEqual(msg.repeatedEnumArray.count, UInt(0))
XCTAssertEqual(msg.mapInt32Int32.count, UInt(0))
XCTAssertEqual(msg.mapStringString.count, Int(0))
XCTAssertEqual(msg.mapInt32Enum.count, UInt(0))
}
func testProto3Basics() {
let msg = Message3()
let msg2 = Message3()
msg.optionalInt32 = 100
msg.optionalString = "abc"
msg.optionalEnum = .Bar
msg2.optionalString = "other"
msg.optionalMessage = msg2
msg.repeatedInt32Array.addValue(300)
msg.repeatedInt32Array.addValue(301)
msg.repeatedStringArray.addObject("mno")
msg.repeatedStringArray.addObject("pqr")
// "proto3" syntax lets enum get unknown values.
msg.repeatedEnumArray.addValue(Message3_Enum.Bar.rawValue)
msg.repeatedEnumArray.addRawValue(666)
SetMessage3_OptionalEnum_RawValue(msg2, 666)
msg.mapInt32Int32.setValue(400, forKey:500)
msg.mapInt32Int32.setValue(401, forKey:501)
msg.mapStringString.setObject("foo", forKey:"bar")
msg.mapStringString.setObject("abc", forKey:"xyz")
msg.mapInt32Enum.setValue(Message2_Enum.Bar.rawValue, forKey:600)
// "proto3" syntax lets enum get unknown values.
msg.mapInt32Enum.setRawValue(666, forKey:601)
// Has only exists on for message fields.
XCTAssertTrue(msg.hasOptionalMessage)
XCTAssertFalse(msg2.hasOptionalMessage)
// Check values.
XCTAssertEqual(msg.optionalInt32, Int32(100))
XCTAssertEqual(msg.optionalString, "abc")
XCTAssertEqual(msg2.optionalString, "other")
XCTAssertTrue(msg.optionalMessage === msg2)
XCTAssertEqual(msg.optionalEnum, Message3_Enum.Bar)
XCTAssertEqual(msg.repeatedInt32Array.count, UInt(2))
XCTAssertEqual(msg.repeatedInt32Array.valueAtIndex(0), Int32(300))
XCTAssertEqual(msg.repeatedInt32Array.valueAtIndex(1), Int32(301))
XCTAssertEqual(msg.repeatedStringArray.count, Int(2))
XCTAssertEqual(msg.repeatedStringArray.objectAtIndex(0) as! String, "mno")
XCTAssertEqual(msg.repeatedStringArray.objectAtIndex(1) as! String, "pqr")
XCTAssertEqual(msg.repeatedInt64Array.count, UInt(0))
XCTAssertEqual(msg.repeatedEnumArray.count, UInt(2))
XCTAssertEqual(msg.repeatedEnumArray.valueAtIndex(0), Message3_Enum.Bar.rawValue)
XCTAssertEqual(msg.repeatedEnumArray.valueAtIndex(1), Message3_Enum.GPBUnrecognizedEnumeratorValue.rawValue)
XCTAssertEqual(msg.repeatedEnumArray.rawValueAtIndex(1), 666)
XCTAssertEqual(msg2.optionalEnum, Message3_Enum.GPBUnrecognizedEnumeratorValue)
XCTAssertEqual(Message3_OptionalEnum_RawValue(msg2), Int32(666))
XCTAssertEqual(msg.mapInt32Int32.count, UInt(2))
var intValue: Int32 = 0;
XCTAssertTrue(msg.mapInt32Int32.valueForKey(500, value:&intValue))
XCTAssertEqual(intValue, Int32(400))
XCTAssertTrue(msg.mapInt32Int32.valueForKey(501, value:&intValue))
XCTAssertEqual(intValue, Int32(401))
XCTAssertEqual(msg.mapStringString.count, Int(2))
XCTAssertEqual(msg.mapStringString.objectForKey("bar") as! String, "foo")
XCTAssertEqual(msg.mapStringString.objectForKey("xyz") as! String, "abc")
XCTAssertEqual(msg.mapInt32Enum.count, UInt(2))
XCTAssertTrue(msg.mapInt32Enum.valueForKey(600, value:&intValue))
XCTAssertEqual(intValue, Message2_Enum.Bar.rawValue)
XCTAssertTrue(msg.mapInt32Enum.valueForKey(601, value:&intValue))
XCTAssertEqual(intValue, Message3_Enum.GPBUnrecognizedEnumeratorValue.rawValue)
XCTAssertTrue(msg.mapInt32Enum.valueForKey(601, rawValue:&intValue))
XCTAssertEqual(intValue, 666)
// Clearing a string with nil.
msg2.optionalString = nil
XCTAssertEqual(msg2.optionalString, "")
// Clearing a message with nil.
msg.optionalMessage = nil
XCTAssertFalse(msg.hasOptionalMessage)
XCTAssertTrue(msg.optionalMessage !== msg2) // New instance
// Clear.
msg.clear()
XCTAssertFalse(msg.hasOptionalMessage)
XCTAssertEqual(msg.optionalInt32, Int32(0))
XCTAssertEqual(msg.optionalString, "")
XCTAssertTrue(msg.optionalMessage !== msg2) // New instance
XCTAssertEqual(msg.optionalEnum, Message3_Enum.Foo) // Default
XCTAssertEqual(msg.repeatedInt32Array.count, UInt(0))
XCTAssertEqual(msg.repeatedStringArray.count, Int(0))
XCTAssertEqual(msg.repeatedEnumArray.count, UInt(0))
msg2.clear()
XCTAssertEqual(msg2.optionalEnum, Message3_Enum.Foo) // Default
XCTAssertEqual(Message3_OptionalEnum_RawValue(msg2), Message3_Enum.Foo.rawValue)
XCTAssertEqual(msg.mapInt32Int32.count, UInt(0))
XCTAssertEqual(msg.mapStringString.count, Int(0))
XCTAssertEqual(msg.mapInt32Enum.count, UInt(0))
}
func testAutoCreation() {
let msg = Message2()
XCTAssertFalse(msg.hasOptionalGroup)
XCTAssertFalse(msg.hasOptionalMessage)
// Access shouldn't result in has* but should return objects.
let msg2 = msg.optionalGroup
let msg3 = msg.optionalMessage.optionalMessage
let msg4 = msg.optionalMessage
XCTAssertNotNil(msg2)
XCTAssertNotNil(msg3)
XCTAssertFalse(msg.hasOptionalGroup)
XCTAssertFalse(msg.optionalMessage.hasOptionalMessage)
XCTAssertFalse(msg.hasOptionalMessage)
// Setting things should trigger has* getting set.
msg.optionalGroup.a = 10
msg.optionalMessage.optionalMessage.optionalInt32 = 100
XCTAssertTrue(msg.hasOptionalGroup)
XCTAssertTrue(msg.optionalMessage.hasOptionalMessage)
XCTAssertTrue(msg.hasOptionalMessage)
// And they should be the same pointer as before.
XCTAssertTrue(msg2 === msg.optionalGroup)
XCTAssertTrue(msg3 === msg.optionalMessage.optionalMessage)
XCTAssertTrue(msg4 === msg.optionalMessage)
// Clear gets us new objects next time around.
msg.clear()
XCTAssertFalse(msg.hasOptionalGroup)
XCTAssertFalse(msg.optionalMessage.hasOptionalMessage)
XCTAssertFalse(msg.hasOptionalMessage)
msg.optionalGroup.a = 20
msg.optionalMessage.optionalMessage.optionalInt32 = 200
XCTAssertTrue(msg.hasOptionalGroup)
XCTAssertTrue(msg.optionalMessage.hasOptionalMessage)
XCTAssertTrue(msg.hasOptionalMessage)
XCTAssertTrue(msg2 !== msg.optionalGroup)
XCTAssertTrue(msg3 !== msg.optionalMessage.optionalMessage)
XCTAssertTrue(msg4 !== msg.optionalMessage)
// Explicit set of a message, means autocreated object doesn't bind.
msg.clear()
let autoCreated = msg.optionalMessage
XCTAssertFalse(msg.hasOptionalMessage)
let msg5 = Message2()
msg5.optionalInt32 = 123
msg.optionalMessage = msg5
XCTAssertTrue(msg.hasOptionalMessage)
// Modifing the autocreated doesn't replaced the explicit set one.
autoCreated.optionalInt32 = 456
XCTAssertTrue(msg.hasOptionalMessage)
XCTAssertTrue(msg.optionalMessage === msg5)
XCTAssertEqual(msg.optionalMessage.optionalInt32, Int32(123))
}
func testProto2OneOfSupport() {
let msg = Message2()
XCTAssertEqual(msg.oOneOfCase, Message2_O_OneOfCase.GPBUnsetOneOfCase)
XCTAssertEqual(msg.oneofInt32, Int32(100)) // Default
XCTAssertEqual(msg.oneofFloat, Float(110.0)) // Default
XCTAssertEqual(msg.oneofEnum, Message2_Enum.Baz) // Default
let autoCreated = msg.oneofMessage // Default create one.
XCTAssertNotNil(autoCreated)
XCTAssertEqual(msg.oOneOfCase, Message2_O_OneOfCase.GPBUnsetOneOfCase)
msg.oneofInt32 = 10
XCTAssertEqual(msg.oneofInt32, Int32(10))
XCTAssertEqual(msg.oneofFloat, Float(110.0)) // Default
XCTAssertEqual(msg.oneofEnum, Message2_Enum.Baz) // Default
XCTAssertTrue(msg.oneofMessage === autoCreated) // Still the same
XCTAssertEqual(msg.oOneOfCase, Message2_O_OneOfCase.OneofInt32)
msg.oneofFloat = 20.0
XCTAssertEqual(msg.oneofInt32, Int32(100)) // Default
XCTAssertEqual(msg.oneofFloat, Float(20.0))
XCTAssertEqual(msg.oneofEnum, Message2_Enum.Baz) // Default
XCTAssertTrue(msg.oneofMessage === autoCreated) // Still the same
XCTAssertEqual(msg.oOneOfCase, Message2_O_OneOfCase.OneofFloat)
msg.oneofEnum = .Bar
XCTAssertEqual(msg.oneofInt32, Int32(100)) // Default
XCTAssertEqual(msg.oneofFloat, Float(110.0)) // Default
XCTAssertEqual(msg.oneofEnum, Message2_Enum.Bar)
XCTAssertTrue(msg.oneofMessage === autoCreated) // Still the same
XCTAssertEqual(msg.oOneOfCase, Message2_O_OneOfCase.OneofEnum)
// Sets via the autocreated instance.
msg.oneofMessage.optionalInt32 = 200
XCTAssertEqual(msg.oneofInt32, Int32(100)) // Default
XCTAssertEqual(msg.oneofFloat, Float(110.0)) // Default
XCTAssertEqual(msg.oneofEnum, Message2_Enum.Baz) // Default
XCTAssertTrue(msg.oneofMessage === autoCreated) // Still the same
XCTAssertEqual(msg.oneofMessage.optionalInt32, Int32(200))
XCTAssertEqual(msg.oOneOfCase, Message2_O_OneOfCase.OneofMessage)
// Clear the oneof.
Message2_ClearOOneOfCase(msg)
XCTAssertEqual(msg.oneofInt32, Int32(100)) // Default
XCTAssertEqual(msg.oneofFloat, Float(110.0)) // Default
XCTAssertEqual(msg.oneofEnum, Message2_Enum.Baz) // Default
let autoCreated2 = msg.oneofMessage // Default create one
XCTAssertNotNil(autoCreated2)
XCTAssertTrue(autoCreated2 !== autoCreated) // New instance
XCTAssertEqual(msg.oneofMessage.optionalInt32, Int32(0)) // Default
XCTAssertEqual(msg.oOneOfCase, Message2_O_OneOfCase.GPBUnsetOneOfCase)
msg.oneofInt32 = 10
XCTAssertEqual(msg.oneofInt32, Int32(10))
XCTAssertEqual(msg.oOneOfCase, Message2_O_OneOfCase.OneofInt32)
// Confirm Message.clear() handles the oneof correctly.
msg.clear()
XCTAssertEqual(msg.oneofInt32, Int32(100)) // Default
XCTAssertEqual(msg.oOneOfCase, Message2_O_OneOfCase.GPBUnsetOneOfCase)
// Sets via the autocreated instance.
msg.oneofMessage.optionalInt32 = 300
XCTAssertTrue(msg.oneofMessage !== autoCreated) // New instance
XCTAssertTrue(msg.oneofMessage !== autoCreated2) // New instance
XCTAssertEqual(msg.oneofMessage.optionalInt32, Int32(300))
XCTAssertEqual(msg.oOneOfCase, Message2_O_OneOfCase.OneofMessage)
// Set message to nil clears the oneof.
msg.oneofMessage = nil
XCTAssertEqual(msg.oneofMessage.optionalInt32, Int32(0)) // Default
XCTAssertEqual(msg.oOneOfCase, Message2_O_OneOfCase.GPBUnsetOneOfCase)
}
func testProto3OneOfSupport() {
let msg = Message3()
XCTAssertEqual(msg.oOneOfCase, Message3_O_OneOfCase.GPBUnsetOneOfCase)
XCTAssertEqual(msg.oneofInt32, Int32(0)) // Default
XCTAssertEqual(msg.oneofFloat, Float(0.0)) // Default
XCTAssertEqual(msg.oneofEnum, Message3_Enum.Foo) // Default
let autoCreated = msg.oneofMessage // Default create one.
XCTAssertNotNil(autoCreated)
XCTAssertEqual(msg.oOneOfCase, Message3_O_OneOfCase.GPBUnsetOneOfCase)
msg.oneofInt32 = 10
XCTAssertEqual(msg.oneofInt32, Int32(10))
XCTAssertEqual(msg.oneofFloat, Float(0.0)) // Default
XCTAssertEqual(msg.oneofEnum, Message3_Enum.Foo) // Default
XCTAssertTrue(msg.oneofMessage === autoCreated) // Still the same
XCTAssertEqual(msg.oOneOfCase, Message3_O_OneOfCase.OneofInt32)
msg.oneofFloat = 20.0
XCTAssertEqual(msg.oneofInt32, Int32(0)) // Default
XCTAssertEqual(msg.oneofFloat, Float(20.0))
XCTAssertEqual(msg.oneofEnum, Message3_Enum.Foo) // Default
XCTAssertTrue(msg.oneofMessage === autoCreated) // Still the same
XCTAssertEqual(msg.oOneOfCase, Message3_O_OneOfCase.OneofFloat)
msg.oneofEnum = .Bar
XCTAssertEqual(msg.oneofInt32, Int32(0)) // Default
XCTAssertEqual(msg.oneofFloat, Float(0.0)) // Default
XCTAssertEqual(msg.oneofEnum, Message3_Enum.Bar)
XCTAssertTrue(msg.oneofMessage === autoCreated) // Still the same
XCTAssertEqual(msg.oOneOfCase, Message3_O_OneOfCase.OneofEnum)
// Sets via the autocreated instance.
msg.oneofMessage.optionalInt32 = 200
XCTAssertEqual(msg.oneofInt32, Int32(0)) // Default
XCTAssertEqual(msg.oneofFloat, Float(0.0)) // Default
XCTAssertEqual(msg.oneofEnum, Message3_Enum.Foo) // Default
XCTAssertTrue(msg.oneofMessage === autoCreated) // Still the same
XCTAssertEqual(msg.oneofMessage.optionalInt32, Int32(200))
XCTAssertEqual(msg.oOneOfCase, Message3_O_OneOfCase.OneofMessage)
// Clear the oneof.
Message3_ClearOOneOfCase(msg)
XCTAssertEqual(msg.oneofInt32, Int32(0)) // Default
XCTAssertEqual(msg.oneofFloat, Float(0.0)) // Default
XCTAssertEqual(msg.oneofEnum, Message3_Enum.Foo) // Default
let autoCreated2 = msg.oneofMessage // Default create one
XCTAssertNotNil(autoCreated2)
XCTAssertTrue(autoCreated2 !== autoCreated) // New instance
XCTAssertEqual(msg.oneofMessage.optionalInt32, Int32(0)) // Default
XCTAssertEqual(msg.oOneOfCase, Message3_O_OneOfCase.GPBUnsetOneOfCase)
msg.oneofInt32 = 10
XCTAssertEqual(msg.oneofInt32, Int32(10))
XCTAssertEqual(msg.oOneOfCase, Message3_O_OneOfCase.OneofInt32)
// Confirm Message.clear() handles the oneof correctly.
msg.clear()
XCTAssertEqual(msg.oneofInt32, Int32(0)) // Default
XCTAssertEqual(msg.oOneOfCase, Message3_O_OneOfCase.GPBUnsetOneOfCase)
// Sets via the autocreated instance.
msg.oneofMessage.optionalInt32 = 300
XCTAssertTrue(msg.oneofMessage !== autoCreated) // New instance
XCTAssertTrue(msg.oneofMessage !== autoCreated2) // New instance
XCTAssertEqual(msg.oneofMessage.optionalInt32, Int32(300))
XCTAssertEqual(msg.oOneOfCase, Message3_O_OneOfCase.OneofMessage)
// Set message to nil clears the oneof.
msg.oneofMessage = nil
XCTAssertEqual(msg.oneofMessage.optionalInt32, Int32(0)) // Default
XCTAssertEqual(msg.oOneOfCase, Message3_O_OneOfCase.GPBUnsetOneOfCase)
}
func testSerialization() {
let msg = Message2()
msg.optionalInt32 = 100
msg.optionalInt64 = 101
msg.optionalGroup.a = 102
msg.repeatedStringArray.addObject("abc")
msg.repeatedStringArray.addObject("def")
msg.mapInt32Int32.setValue(200, forKey:300)
msg.mapInt32Int32.setValue(201, forKey:201)
msg.mapStringString.setObject("foo", forKey:"bar")
msg.mapStringString.setObject("abc", forKey:"xyz")
let data = msg.data()
let msg2 = Message2(data: data!, error:nil)
XCTAssertTrue(msg2 !== msg) // New instance
XCTAssertEqual(msg.optionalInt32, Int32(100))
XCTAssertEqual(msg.optionalInt64, Int64(101))
XCTAssertEqual(msg.optionalGroup.a, Int32(102))
XCTAssertEqual(msg.repeatedStringArray.count, Int(2))
XCTAssertEqual(msg.mapInt32Int32.count, UInt(2))
XCTAssertEqual(msg.mapStringString.count, Int(2))
XCTAssertEqual(msg2, msg)
}
}