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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,57 @@ | ||
| // | ||
| // ZRegressionTests.swift | ||
| // SwiftFormatTests | ||
| // | ||
| // Created by Nick Lockwood on 28/03/2024. | ||
| // Copyright © 2024 Nick Lockwood. All rights reserved. | ||
| // | ||
|
|
||
| import XCTest | ||
| @testable import SwiftFormat | ||
|
|
||
| private let projectDirectory = URL(fileURLWithPath: #file) | ||
| .deletingLastPathComponent().deletingLastPathComponent() | ||
|
|
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| private let projectFiles: [String] = { | ||
| var files = [String]() | ||
| _ = enumerateFiles(withInputURL: projectDirectory) { url, _, _ in | ||
| { | ||
| if let source = try? String(contentsOf: url) { | ||
| files.append(source) | ||
| } | ||
| } | ||
| } | ||
| return files | ||
| }() | ||
|
|
||
| // Note: Z prefix ensures these run last | ||
| class ZRegressionTests: XCTestCase { | ||
| // MARK: infererence | ||
|
|
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| func testInferOptionsForProject() { | ||
| let tokens = projectFiles.flatMap { tokenize($0) } | ||
| let options = Options(formatOptions: inferFormatOptions(from: tokens)) | ||
| let arguments = serialize(options: options, excludingDefaults: true, separator: " ") | ||
| XCTAssertEqual(arguments, "--binarygrouping none --decimalgrouping none --hexgrouping none --octalgrouping none --semicolons never") | ||
| } | ||
|
|
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| // MARK: snapshot/regression tests | ||
|
|
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| func testRegressionSuite() { | ||
| CLI.print = { message, _ in | ||
| Swift.print(message) | ||
| } | ||
| // NOTE: to update regression suite, run again without `--lint` argument | ||
| XCTAssertEqual(CLI.run(in: projectDirectory.path, with: "Sources,Tests,Snapshots --unexclude Snapshots --symlinks follow --cache ignore --lint"), .ok) | ||
| } | ||
|
|
||
| func testRegressionSuiteNotDisabled() throws { | ||
| let commandLineTests = try String(contentsOf: URL(fileURLWithPath: #file)) | ||
| let range = try XCTUnwrap( | ||
| commandLineTests.range(of: "testRegressionSuiteNotDisabled()") | ||
| ) | ||
| XCTAssert(commandLineTests[..<range.lowerBound].contains(""" | ||
| with: "Sources,Tests,Snapshots --unexclude Snapshots --symlinks follow --cache ignore --lint") | ||
| """)) | ||
| } | ||
| } |