feat(network): add relay connection policies

This commit is contained in:
2026-07-23 15:14:03 +02:00
parent cbace73908
commit a0bcc5dbff
40 changed files with 942 additions and 254 deletions

View File

@@ -2,6 +2,32 @@ import XCTest
@testable import VniDrop
final class RelayConfigurationTests: XCTestCase {
func testCustomFallbackValidatesAndPreservesItsMode() throws {
let result = try RelayConfigurationValidator.validate(
mode: .customWithDirectFallback,
relayURLs: ["https://relay.example/"]
)
XCTAssertEqual(
result,
RelayConfiguration(
mode: .customWithDirectFallback,
relayURLs: ["https://relay.example"]
)
)
}
func testLocalOnlyRetainsPreviouslySavedRelayURLs() throws {
let retained = ["https://relay.example"]
let result = try RelayConfigurationValidator.validate(
mode: .localOnly,
relayURLs: ["not a URL"],
retainedRelayURLs: retained
)
XCTAssertEqual(result, RelayConfiguration(mode: .localOnly, relayURLs: retained))
}
func testAutomaticModeIgnoresRelayDrafts() throws {
let result = try RelayConfigurationValidator.validate(
mode: .automatic,
@@ -24,32 +50,32 @@ final class RelayConfigurationTests: XCTestCase {
func testCustomModeTrimsValidHTTPSRelayURLs() throws {
let result = try RelayConfigurationValidator.validate(
mode: .custom,
mode: .strictCustom,
relayURLs: [" https://relay.example/ ", "https://backup.example:443"]
)
XCTAssertEqual(result, RelayConfiguration(
mode: .custom,
mode: .strictCustom,
relayURLs: ["https://relay.example", "https://backup.example"]
))
}
func testCustomModeIgnoresEmptyURLRows() throws {
let result = try RelayConfigurationValidator.validate(
mode: .custom,
mode: .strictCustom,
relayURLs: ["", " ", "https://relay.example"]
)
XCTAssertEqual(result.relayURLs, ["https://relay.example"])
}
func testCustomModeRequiresAtLeastOneRelay() {
XCTAssertThrowsError(try RelayConfigurationValidator.validate(mode: .custom, relayURLs: [])) { error in
XCTAssertThrowsError(try RelayConfigurationValidator.validate(mode: .strictCustom, relayURLs: [])) { error in
XCTAssertEqual(error as? RelayConfigurationValidationError, .missingURL)
}
}
func testCustomModeRequiresHTTPS() {
XCTAssertThrowsError(try RelayConfigurationValidator.validate(
mode: .custom,
mode: .strictCustom,
relayURLs: ["http://relay.example"]
)) { error in
XCTAssertEqual(error as? RelayConfigurationValidationError, .httpsRequired(index: 0))
@@ -67,7 +93,7 @@ final class RelayConfigurationTests: XCTestCase {
]
for relayURL in invalidURLs {
XCTAssertThrowsError(
try RelayConfigurationValidator.validate(mode: .custom, relayURLs: [relayURL]),
try RelayConfigurationValidator.validate(mode: .strictCustom, relayURLs: [relayURL]),
"Expected \(relayURL) to be rejected"
) { error in
XCTAssertEqual(error as? RelayConfigurationValidationError, .invalidURL(index: 0))
@@ -77,7 +103,7 @@ final class RelayConfigurationTests: XCTestCase {
func testCustomModeRejectsNormalizedDuplicate() {
XCTAssertThrowsError(try RelayConfigurationValidator.validate(
mode: .custom,
mode: .strictCustom,
relayURLs: ["https://relay.example", "https://RELAY.example:443/"]
)) { error in
XCTAssertEqual(error as? RelayConfigurationValidationError, .duplicateURL(index: 1))
@@ -88,7 +114,7 @@ final class RelayConfigurationTests: XCTestCase {
let relayURLs = (0...RelayConfigurationValidator.maximumRelayCount).map {
"https://relay-\($0).example"
}
XCTAssertThrowsError(try RelayConfigurationValidator.validate(mode: .custom, relayURLs: relayURLs)) { error in
XCTAssertThrowsError(try RelayConfigurationValidator.validate(mode: .strictCustom, relayURLs: relayURLs)) { error in
XCTAssertEqual(error as? RelayConfigurationValidationError, .tooManyURLs)
}
}