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closes CoreOffice#12, support attributed intrinsic values
Add intrinsic encoding decoding with attributes support
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,102 @@ | ||
| // | ||
| // AttributedIntrinsicTest.swift | ||
| // XMLCoderTests | ||
| // | ||
| // Created by Joseph Mattiello on 1/23/19. | ||
| // | ||
|
|
||
| import Foundation | ||
| import XCTest | ||
| @testable import XMLCoder | ||
|
|
||
| let fooXML = """ | ||
| <?xml version="1.0" encoding="UTF-8"?> | ||
| <foo id="123">456</foo> | ||
| """.data(using: .utf8)! | ||
|
|
||
| private struct Foo: Codable, DynamicNodeEncoding { | ||
| let id: String | ||
| let value: String | ||
|
|
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| enum CodingKeys: String, CodingKey { | ||
| case id | ||
| case value | ||
| } | ||
|
|
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| static func nodeEncoding(forKey key: CodingKey) -> XMLEncoder.NodeEncoding { | ||
| switch key { | ||
| case CodingKeys.id: | ||
| return .attribute | ||
| default: | ||
| return .element | ||
| } | ||
| } | ||
| } | ||
|
|
||
| private struct FooEmptyKeyed: Codable, DynamicNodeEncoding { | ||
| let id: String | ||
| let unkeyedValue: Int | ||
|
|
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| enum CodingKeys: String, CodingKey { | ||
| case id | ||
| case unkeyedValue = "" | ||
| } | ||
|
|
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| static func nodeEncoding(forKey key: CodingKey) -> XMLEncoder.NodeEncoding { | ||
| switch key { | ||
| case CodingKeys.id: | ||
| return .attribute | ||
| default: | ||
| return .element | ||
| } | ||
| } | ||
| } | ||
|
|
||
| final class AttributedIntrinsicTest: XCTestCase { | ||
|
|
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| func testEncode() { | ||
| let encoder = XMLEncoder() | ||
| encoder.outputFormatting = [] | ||
|
|
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| let foo1 = FooEmptyKeyed(id: "123", unkeyedValue: 456) | ||
|
|
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| let header = XMLHeader(version: 1.0, encoding: "UTF-8") | ||
| do { | ||
| let encoded = try encoder.encode(foo1, withRootKey: "foo", header: header) | ||
| let xmlString = String(data: encoded, encoding: .utf8) | ||
| XCTAssertNotNil(xmlString) | ||
| print(xmlString!) | ||
|
|
||
| // Test string equivlancy | ||
| let encodedXML = xmlString!.trimmingCharacters(in: .whitespacesAndNewlines) | ||
| let originalXML = String(data: fooXML, encoding: .utf8)!.trimmingCharacters(in: .whitespacesAndNewlines) | ||
| XCTAssertEqual(encodedXML, originalXML) | ||
| } catch { | ||
| print("Test threw error: " + error.localizedDescription) | ||
| XCTFail(error.localizedDescription) | ||
| } | ||
| } | ||
|
|
||
| func testDecode() { | ||
| do { | ||
| let decoder = XMLDecoder() | ||
| decoder.errorContextLength = 10 | ||
|
|
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| let foo1 = try decoder.decode(Foo.self, from: fooXML) | ||
| XCTAssertEqual(foo1.id, "123") | ||
| XCTAssertEqual(foo1.value, "456") | ||
|
|
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| let foo2 = try decoder.decode(FooEmptyKeyed.self, from: fooXML) | ||
| XCTAssertEqual(foo2.id, "123") | ||
| XCTAssertEqual(foo2.unkeyedValue, 456) | ||
| } catch { | ||
| print("Test threw error: " + error.localizedDescription) | ||
| XCTFail(error.localizedDescription) | ||
| } | ||
| } | ||
|
|
||
| static var allTests = [ | ||
| ("testEncode", testEncode), | ||
| ("testDecode", testDecode), | ||
| ] | ||
| } |
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