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https://github.com/realm/SwiftLint.git
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JP SimardandGitHub
e63e8cad0f
This PR adds a new `unused_declaration` analyzer rule to lint for unused declarations. By default, detects unused `fileprivate`, `private` and `internal` declarations. Configure the rule with `include_public_and_open: true` to also detect unused `public` and `open` declarations. Completely remove the `unused_private_declaration` rule. This is built on the work enabling collecting rule infrastructure in https://github.com/realm/SwiftLint/pull/2714.
50 lines
2.4 KiB
Swift
50 lines
2.4 KiB
Swift
@testable import SwiftLintFramework
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import XCTest
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class DeploymentTargetConfigurationTests: XCTestCase {
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typealias Version = DeploymentTargetConfiguration.Version
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func testAppliesConfigurationFromDictionary() throws {
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var configuration = DeploymentTargetConfiguration()
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try configuration.apply(configuration: ["iOS_deployment_target": "10.1", "severity": "error"])
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XCTAssertEqual(configuration.iOSDeploymentTarget, Version(major: 10, minor: 1))
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XCTAssertEqual(configuration.severityConfiguration.severity, .error)
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try configuration.apply(configuration: ["macOS_deployment_target": "10.11.3"])
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XCTAssertEqual(configuration.iOSDeploymentTarget, Version(major: 10, minor: 1))
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XCTAssertEqual(configuration.macOSDeploymentTarget, Version(major: 10, minor: 11, patch: 3))
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XCTAssertEqual(configuration.severityConfiguration.severity, .error)
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try configuration.apply(configuration: ["severity": "warning"])
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XCTAssertEqual(configuration.iOSDeploymentTarget, Version(major: 10, minor: 1))
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XCTAssertEqual(configuration.macOSDeploymentTarget, Version(major: 10, minor: 11, patch: 3))
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XCTAssertEqual(configuration.severityConfiguration.severity, .warning)
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try configuration.apply(configuration: ["tvOS_deployment_target": 10.2,
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"watchOS_deployment_target": 5])
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XCTAssertEqual(configuration.iOSDeploymentTarget, Version(major: 10, minor: 1))
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XCTAssertEqual(configuration.macOSDeploymentTarget, Version(major: 10, minor: 11, patch: 3))
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XCTAssertEqual(configuration.tvOSDeploymentTarget, Version(major: 10, minor: 2))
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XCTAssertEqual(configuration.watchOSDeploymentTarget, Version(major: 5))
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XCTAssertEqual(configuration.severityConfiguration.severity, .warning)
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}
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func testThrowsOnBadConfig() {
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let badConfigs: [[String: Any]] = [
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["iOS_deployment_target": "foo"],
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["iOS_deployment_target": ""],
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["iOS_deployment_target": "5.x"],
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["iOS_deployment_target": true],
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["invalid": true]
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]
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for badConfig in badConfigs {
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var configuration = DeploymentTargetConfiguration()
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checkError(ConfigurationError.unknownConfiguration) {
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try configuration.apply(configuration: badConfig)
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}
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}
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}
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}
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