49 lines
2.2 KiB
Swift
49 lines
2.2 KiB
Swift
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import Foundation
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import XCTest
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@testable import QueueCubeShareCore
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final class SharedVideoTests: XCTestCase {
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func testAcceptsHTTPAndHTTPSURLsWithoutChangingTheirContents() throws {
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for value in ["https://video.example/watch?v=one&t=12", "http://video.example/a%20b"] {
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let url = try XCTUnwrap(URL(string: value))
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XCTAssertEqual(try SharedVideo.validate(url), url)
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}
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}
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func testExtractsLinkFromSharedTitleAndText() throws {
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let url = try SharedVideo.extract(from: "A video to watch: https://video.example/watch?v=one\nSent from my phone")
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XCTAssertEqual(url.absoluteString, "https://video.example/watch?v=one")
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}
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func testRepeatedURLInTextAndAttachmentsIsOneLink() throws {
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let url = try XCTUnwrap(URL(string: "https://video.example/watch?v=one"))
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XCTAssertEqual(try SharedVideo.extract(from: "\(url)\nWatch it: \(url)"), url)
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XCTAssertEqual(try SharedVideo.single([url, url]), url)
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}
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func testRejectsMultipleDistinctLinks() throws {
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XCTAssertThrowsError(try SharedVideo.extract(from: "https://video.example/one https://video.example/two")) {
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guard case SharedVideo.Error.multipleLinks = $0 else { return XCTFail("Unexpected error: \($0)") }
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}
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XCTAssertThrowsError(try SharedVideo.single([
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XCTUnwrap(URL(string: "https://video.example/one")),
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XCTUnwrap(URL(string: "https://video.example/two"))
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]))
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}
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func testRejectsFilesOtherSchemesCredentialsAndMissingHosts() throws {
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for value in [
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"file:///tmp/video.mp4", "ftp://video.example/video.mp4", "javascript:alert(1)",
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"https://user:password@video.example/video", "https://user@video.example/video",
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"https:///video", "/relative/video"
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] {
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let url = try XCTUnwrap(URL(string: value))
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XCTAssertThrowsError(try SharedVideo.validate(url), "Accepted \(value)") {
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guard case SharedVideo.Error.noLink = $0 else { return XCTFail("Unexpected error: \($0)") }
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}
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}
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XCTAssertThrowsError(try SharedVideo.extract(from: "This title contains no video link"))
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XCTAssertThrowsError(try SharedVideo.single([]))
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}
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}
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