CommandLineToolkit

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/*
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 * Copyright (c) Avito Tech LLC
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 */
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import CLTLogging
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import CLTLoggingTestHelpers
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import Foundation
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import TestHelpers
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import XCTest
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final class LimitingLoggerHandlerTests: XCTestCase {
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    private lazy var targetHandler = FakeLoggerHandle()
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    private lazy var handler = LimitingLoggerHandler(
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        maximumVerbosity: .warning,
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        target: targetHandler
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    )
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    func test___higher_verbosity_entries___delivered_to_target() throws {
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        let logEntry = LogEntryFixture(verbosity: .always).logEntry()
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        handler.handle(logEntry: logEntry)
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        assert {
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            targetHandler.logEntries
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        } equals: {
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            [logEntry]
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        }
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    }
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    func test___lower_verbosity_entries___ignored() throws {
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        let logEntry = LogEntryFixture(verbosity: .trace).logEntry()
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        handler.handle(logEntry: logEntry)
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        assert {
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            targetHandler.logEntries
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        } equals: {
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            []
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        }
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    }
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}
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