David Jennes
63 lines
1.8 KiB
Swift
63 lines
1.8 KiB
Swift
//
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// SwiftGenKit UnitTests
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// Copyright © 2022 SwiftGen
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// MIT Licence
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//
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import PathKit
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@testable import SwiftGenKit
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import TestUtils
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import XCTest
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class JSONTests: XCTestCase {
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func testEmpty() throws {
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let parser = try JSON.Parser()
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let result = parser.stencilContext()
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XCTDiffContexts(result, expected: "empty", sub: .json)
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}
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func testDictionary() throws {
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let parser = try JSON.Parser()
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try parser.searchAndParse(path: Fixtures.resource(for: "configuration.json", sub: .json))
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let result = parser.stencilContext()
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XCTDiffContexts(result, expected: "configuration", sub: .json)
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}
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func testArray() throws {
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let parser = try JSON.Parser()
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try parser.searchAndParse(path: Fixtures.resource(for: "array.json", sub: .json))
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let result = parser.stencilContext()
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XCTDiffContexts(result, expected: "array", sub: .json)
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}
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func testDirectoryInput() {
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do {
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let parser = try JSON.Parser()
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let filter = try Filter(pattern: "[^/]*\\.json$")
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try parser.searchAndParse(path: Fixtures.resourceDirectory(sub: .json), filter: filter)
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let result = parser.stencilContext()
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XCTDiffContexts(result, expected: "all", sub: .json)
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} catch let error {
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XCTFail("Unexpected error occured while parsing: \(error)")
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}
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}
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// MARK: - Custom options
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func testUnknownOption() throws {
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do {
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_ = try JSON.Parser(options: ["SomeOptionThatDoesntExist": "foo"])
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XCTFail("Parser successfully created with an invalid option")
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} catch ParserOptionList.Error.unknownOption(let key, _) {
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// That's the expected exception we want to happen
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XCTAssertEqual(key, "SomeOptionThatDoesntExist", "Failed for unexpected option \(key)")
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} catch let error {
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XCTFail("Unexpected error occured: \(error)")
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}
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}
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}
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