mirror of
https://github.com/realm/SwiftLint.git
synced 2026-06-06 20:18:40 +00:00
Zev Eisenberg
fcf848608e
* Add Example wrapper in order to display test failures inline when running in Xcode. * Stop using Swift 5.1-only features so we can compile on Xcode 10.2. * Wrap strings in Example. * Add Changelog entry. * Wrap all examples in Example struct. * Better and more complete capturing of line numbers. * Fix broken test. * Better test traceability. * Address or disable linting warnings. * Add documentation comments. * Disable linter for a few cases. * Limit mutability and add copy-and-mutate utility functions. * Limit scope of mutability.
37 lines
1.7 KiB
Swift
37 lines
1.7 KiB
Swift
import SwiftLintFramework
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import XCTest
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class TrailingWhitespaceTests: XCTestCase {
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func testWithDefaultConfiguration() {
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verifyRule(TrailingWhitespaceRule.description)
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}
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func testWithIgnoresEmptyLinesEnabled() {
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// Perform additional tests with the ignores_empty_lines setting enabled.
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// The set of non-triggering examples is extended by a whitespace-indented empty line
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let baseDescription = TrailingWhitespaceRule.description
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let nonTriggeringExamples = baseDescription.nonTriggeringExamples + [Example(" \n")]
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let description = baseDescription.with(nonTriggeringExamples: nonTriggeringExamples)
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verifyRule(description,
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ruleConfiguration: ["ignores_empty_lines": true, "ignores_comments": true])
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}
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func testWithIgnoresCommentsDisabled() {
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// Perform additional tests with the ignores_comments settings disabled.
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let baseDescription = TrailingWhitespaceRule.description
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let triggeringComments = [
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Example("// \n"),
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Example("let name: String // \n")
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]
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let nonTriggeringExamples = baseDescription.nonTriggeringExamples
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.filter { !triggeringComments.contains($0) }
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let triggeringExamples = baseDescription.triggeringExamples + triggeringComments
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let description = baseDescription.with(nonTriggeringExamples: nonTriggeringExamples)
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.with(triggeringExamples: triggeringExamples)
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verifyRule(description,
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ruleConfiguration: ["ignores_empty_lines": false, "ignores_comments": false],
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commentDoesntViolate: false)
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}
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}
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