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simpler tests
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samdeane committed Sep 14, 2024
1 parent c78c921 commit 089eb60
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Showing 5 changed files with 98 additions and 66 deletions.
25 changes: 25 additions & 0 deletions .vscode/tasks.json
Original file line number Diff line number Diff line change
@@ -0,0 +1,25 @@
{
"version": "2.0.0",
"tasks": [
{
"type": "swift",
"args": [
"build",
"--build-tests",
"-Xswiftc",
"-diagnostic-style=llvm"
],
"env": {},
"cwd": "/Users/sam/Developer/Projects/Logger",
"disableTaskQueue": true,
"showBuildStatus": "swiftStatus",
"group": {
"kind": "build",
"isDefault": true
},
"problemMatcher": [],
"label": "swift: Build All",
"detail": "swift build --build-tests -Xswiftc -diagnostic-style=llvm"
}
]
}
7 changes: 2 additions & 5 deletions Sources/Logger/Defaults.swift
Original file line number Diff line number Diff line change
@@ -1,7 +1,4 @@
struct Defaults {
/// Default log handler which prints to standard out, without appending the channel details.
@MainActor public static let stdoutHandler = PrintHandler(
"default", showName: false, showSubsystem: false)

/**
Default log channel that clients can use to log their actual output.
Expand All @@ -13,7 +10,7 @@ struct Defaults {
Unlike most channels, we want this one to default to always being on.
*/

@MainActor public static let stdout = Channel(
"stdout", handlers: [stdoutHandler], alwaysEnabled: true)
public static let stdout = Channel(
"stdout", handler: printHandler, alwaysEnabled: true)

}
2 changes: 1 addition & 1 deletion Sources/Logger/OSLogHandler.swift
Original file line number Diff line number Diff line change
Expand Up @@ -12,7 +12,7 @@
public actor OSLogHandler: Handler {
/// Table of logs - one for each channel.
var logTable: [Channel: OSLog] = [:]

public let name = "oslog"
public func log(_ value: Sendable, context: Context) async {
let channel = context.channel
let log = logTable[
Expand Down
20 changes: 15 additions & 5 deletions Tests/LoggerTests/LoggerTests.swift
Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,7 @@ import Testing
/// Test log handler which remembers everything that is logged.
actor TestHandler: Handler {

let name = "test"
var logged: [Any] = []
var continuation: AsyncStream<Any>.Continuation?

Expand Down Expand Up @@ -51,13 +52,22 @@ func makeTestManager() -> Manager {
return Manager(settings: EmptyManagerSettings())
}

func withTestChannel(activity: (TestHandler, Channel) async throws -> Void) async throws
-> TestHandler.Stream
{
let handler = TestHandler()
let results = await handler.stream
let channel = Channel("test", handler: handler, manager: makeTestManager())
try await activity(handler, channel)
await handler.continuation?.finish()
return results
}

struct LoggerTests {
@Test func name() async throws {
let handler = TestHandler("test")
let results = await handler.stream
let channel = Channel("test", handler: handler, manager: makeTestManager())
channel.log("test")
handler.continuation?.finish()
let results = try await withTestChannel { handler, channel in
channel.log("test")
}
for await item in results {
#expect(item as? String == "test")
}
Expand Down
110 changes: 55 additions & 55 deletions Tests/LoggerTests/UserDefaultsTests.swift
Original file line number Diff line number Diff line change
@@ -1,67 +1,67 @@
// -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
// Created by Sam Deane on 20/07/22.
// All code (c) 2022 - present day, Elegant Chaos Limited.
// -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
// // -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
// // Created by Sam Deane on 20/07/22.
// // All code (c) 2022 - present day, Elegant Chaos Limited.
// // -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-

#if !os(watchOS)
import Foundation
import LoggerTestSupport
import XCTest
// #if !os(watchOS)
// import Foundation
// import LoggerTestSupport
// import XCTest

@testable import Logger
// @testable import Logger

class UserDefaultsTests: XCTestCase {
func blankDefaults() -> UserDefaults {
let defaults = UserDefaults(suiteName: "LoggerTests")!
defaults.removePersistentDomain(forName: "LoggerTests")
return defaults
}
// class UserDefaultsTests: XCTestCase {
// func blankDefaults() -> UserDefaults {
// let defaults = UserDefaults(suiteName: "LoggerTests")!
// defaults.removePersistentDomain(forName: "LoggerTests")
// return defaults
// }

func makeItem(_ message: String) -> TestItem {
TestItem(message, test: self)
}
// func makeItem(_ message: String) -> TestItem {
// TestItem(message, test: self)
// }

func updateAndSort(channels: [String], modifiers: String) -> [String] {
UserDefaultsManagerSettings.updateChannels(Set(channels), applyingModifiers: modifiers).sorted()
}
// func updateAndSort(channels: [String], modifiers: String) -> [String] {
// UserDefaultsManagerSettings.updateChannels(Set(channels), applyingModifiers: modifiers).sorted()
// }

func testUnchangedChannels() {
XCTAssertEqual(updateAndSort(channels: ["test1", "test2"], modifiers: ""), ["test1", "test2"])
}
// func testUnchangedChannels() {
// XCTAssertEqual(updateAndSort(channels: ["test1", "test2"], modifiers: ""), ["test1", "test2"])
// }

func testAddingChannels() {
XCTAssertEqual(updateAndSort(channels: ["test1", "test2"], modifiers: "+test3,+test4"), ["test1", "test2", "test3", "test4"])
}
// func testAddingChannels() {
// XCTAssertEqual(updateAndSort(channels: ["test1", "test2"], modifiers: "+test3,+test4"), ["test1", "test2", "test3", "test4"])
// }

func testRemovingChannels() {
XCTAssertEqual(updateAndSort(channels: ["test1", "test2", "test3", "test4"], modifiers: " -test1, -test3"), ["test2", "test4"])
}
// func testRemovingChannels() {
// XCTAssertEqual(updateAndSort(channels: ["test1", "test2", "test3", "test4"], modifiers: " -test1, -test3"), ["test2", "test4"])
// }

func testResettingChannels() {
XCTAssertEqual(updateAndSort(channels: ["test1", "test2", "test3", "test4"], modifiers: "=test1,test3"), ["test1", "test3"])
}
// func testResettingChannels() {
// XCTAssertEqual(updateAndSort(channels: ["test1", "test2", "test3", "test4"], modifiers: "=test1,test3"), ["test1", "test3"])
// }

func testMix() {
XCTAssertEqual(updateAndSort(channels: ["test1", "test2", "test4"], modifiers: "-test1,+test3"), ["test2", "test3", "test4"])
}
// func testMix() {
// XCTAssertEqual(updateAndSort(channels: ["test1", "test2", "test4"], modifiers: "-test1,+test3"), ["test2", "test3", "test4"])
// }

func testEnabledViaSettings() {
let defaults = blankDefaults()
defaults.set("test", forKey: "logs")
let handler = TestHandler("test")
let channel = Channel("test", handlers: [handler], manager: Manager(settings: UserDefaultsManagerSettings(defaults: defaults)))
let item = makeItem("blah")
channel.log(item) // log something so that the channel is setup
item.wait()
XCTAssertTrue(channel.enabled)
}
// func testEnabledViaSettings() {
// let defaults = blankDefaults()
// defaults.set("test", forKey: "logs")
// let handler = TestHandler("test")
// let channel = Channel("test", handlers: [handler], manager: Manager(settings: UserDefaultsManagerSettings(defaults: defaults)))
// let item = makeItem("blah")
// channel.log(item) // log something so that the channel is setup
// item.wait()
// XCTAssertTrue(channel.enabled)
// }

func testArgumentsWithoutLoggingOptions() {
let settings = UserDefaultsManagerSettings()
let stripped = settings.removeLoggingOptions(fromCommandLineArguments: ["blah", "-logs", "test,test2", "--logs=wibble", "waffle"])
XCTAssertEqual(stripped.count, 2)
XCTAssertEqual(stripped[0], "blah")
XCTAssertEqual(stripped[1], "waffle")
}
}
#endif
// func testArgumentsWithoutLoggingOptions() {
// let settings = UserDefaultsManagerSettings()
// let stripped = settings.removeLoggingOptions(fromCommandLineArguments: ["blah", "-logs", "test,test2", "--logs=wibble", "waffle"])
// XCTAssertEqual(stripped.count, 2)
// XCTAssertEqual(stripped[0], "blah")
// XCTAssertEqual(stripped[1], "waffle")
// }
// }
// #endif

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