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48 lines
1.6 KiB
Swift
48 lines
1.6 KiB
Swift
// Copyright © 2020 Metabolist. All rights reserved.
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import CodableBloomFilter
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import Combine
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import CombineExpectations
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@testable import ServiceLayer
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@testable import ServiceLayerMocks
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import Stubbing
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import XCTest
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class InstanceURLServiceTests: XCTestCase {
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func testFiltering() throws {
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let sut = InstanceURLService(environment: .mock())
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XCTAssertNotNil(sut.url(text: "unfiltered.instance"))
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XCTAssertNil(sut.url(text: "filtered.instance"))
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XCTAssertNil(sut.url(text: "subdomain.filtered.instance"))
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}
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func testUpdating() throws {
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let environment = AppEnvironment.mock()
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var sut = InstanceURLService(environment: environment)
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XCTAssertNil(sut.url(text: "filtered.instance"))
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XCTAssertNotNil(sut.url(text: "instance.filtered"))
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var updatedFilter = try BloomFilter<String>(hashes: [.djb232, .sdbm32], byteCount: 16)
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updatedFilter.insert("instance.filtered")
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let updatedFilterData = try JSONEncoder().encode(updatedFilter)
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let stub: HTTPStub = .success((URLResponse(), updatedFilterData))
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StubbingURLProtocol.setStub(stub, forURL: URL(string: "https://filter.metabolist.com/filter")!)
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let updateRecorder = sut.updateFilter().collect().record()
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_ = try wait(for: updateRecorder.next(), timeout: 1)
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XCTAssertNotNil(sut.url(text: "filtered.instance"))
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XCTAssertNil(sut.url(text: "instance.filtered"))
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sut = InstanceURLService(environment: environment)
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XCTAssertNotNil(sut.url(text: "filtered.instance"))
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XCTAssertNil(sut.url(text: "instance.filtered"))
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}
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}
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