forked from BigfootDev/flatbuffers
5a95b7b6bc
* Offical Swift port for FlexBuffers This is the offical port for FlexBuffers within swift, and it introcudes a Common Module where code is shared between flatbuffers and flexbuffers. Writing most supported values like maps, vectors, nil and scalars into a flexbuffer buffer. And includes tests to verify that its similar to cpp * Reading a flexbuffer Implementing reading from a flexbuffer, enabling most of the buffers features, like most types, maps, vectors, typedvectors, and fixedtypedvectors. Currently, if an offset/object cant be read we default to a swift nil instead of the default flexbuffers 'null' with all values. * Fixes bazel breaking due to new project structure Address warnings within the library * Adds comment on why we added the code & properly enforce the amout of bytes needed
51 lines
1.7 KiB
Swift
51 lines
1.7 KiB
Swift
/*
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* Copyright 2024 Google Inc. 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 Common
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import FlexBuffers
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import XCTest
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final class FlexBuffersJSONTests: XCTestCase {
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func testEncodingJSON() throws {
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let buf: ByteBuffer = createProperBuffer().sizedByteBuffer
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let reference = try getRoot(buffer: buf)!
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let json = reference.jsonString()
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// swiftformat:disable all
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XCTAssertEqual(
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json,
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"{\"bar\": [1, 2, 3], \"bar3\": [1, 2, 3], \"bool\": true, \"bools\": [true, false, true, false], \"foo\": 100.0, \"mymap\": {\"foo\": \"Fred\"}, \"vec\": [-100, \"Fred\", 4.0, \"M\", false, 4.0]}"
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)
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// swiftformat:enable all
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let data = json.data(using: .utf8)!
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let decodedData = try JSONSerialization.jsonObject(
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with: data,
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options: []) as! [String: Any]
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XCTAssertEqual(decodedData["bar"] as! [Int], [1, 2, 3])
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XCTAssertEqual(decodedData["bar3"] as! [Int], [1, 2, 3])
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let vec: [Any] = decodedData["vec"] as! [Any]
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XCTAssertEqual(vec[0] as! Int, -100)
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XCTAssertEqual(vec[1] as! String, "Fred")
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XCTAssertEqual(vec[2] as! Double, 4.0)
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XCTAssertEqual(vec[3] as! String, "M")
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XCTAssertEqual(vec[4] as! Bool, false)
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XCTAssertEqual(vec[5] as! Double, 4.0)
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}
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}
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