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Code coverage: SwiftSource 100%
1 parent 5b1a9fc commit 02776d0

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6 files changed

+141
-127
lines changed

6 files changed

+141
-127
lines changed

‎Sources/SwiftSource/DeclProtocol.swift‎

Lines changed: 3 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -109,7 +109,9 @@ extension SubscriptDeclSyntax: DeclProtocol {
109109
}
110110

111111
extension VariableDeclSyntax: DeclProtocol {
112-
var keyword: SwiftKeyword { SwiftKeyword(token: bindingSpecifier)! }
112+
var keyword: SwiftKeyword {
113+
bindingSpecifier.trimmedDescription == "let" ? .let : .var
114+
}
113115

114116
var name: TokenSyntax {
115117
let name = bindings.map { $0.pattern.trimmedDescription }.joined(separator: ",")

‎Sources/SwiftSource/SwiftAccessLevel.swift‎

Lines changed: 22 additions & 21 deletions
Original file line numberDiff line numberDiff line change
@@ -31,31 +31,32 @@ public enum SwiftAccessLevel: Int {
3131
case `fileprivate`
3232
case `private`
3333

34-
init?(token: TokenSyntax) {
35-
guard case .keyword(let keyword) = token.tokenKind else {
36-
return nil
37-
}
38-
39-
switch keyword {
40-
case .open: self = .open
41-
case .public: self = .public
42-
case .internal: self = .internal
43-
case .fileprivate: self = .fileprivate
44-
case .private: self = .private
45-
default: return nil
46-
}
47-
}
48-
49-
init(modifiers: DeclModifierListSyntax) {
34+
init(modifiers: DeclModifierListSyntax) {
5035
for modifier in modifiers {
51-
// Skip private(set) etc.
52-
guard modifier.detail == nil else {
36+
guard modifier.detail == nil, // Skip private(set) etc.
37+
case .keyword(let keyword) = modifier.name.tokenKind
38+
else {
5339
continue
5440
}
5541

56-
if let accessLevel = SwiftAccessLevel(token: modifier.name) {
57-
self = accessLevel
58-
return
42+
switch keyword {
43+
case .open:
44+
self = .open
45+
return
46+
case .public:
47+
self = .public
48+
return
49+
case .internal:
50+
self = .internal
51+
return
52+
case .fileprivate:
53+
self = .fileprivate
54+
return
55+
case .private:
56+
self = .private
57+
return
58+
default:
59+
break
5960
}
6061
}
6162
self = .internal

‎Sources/SwiftSource/SwiftKeyword.swift‎

Lines changed: 0 additions & 27 deletions
Original file line numberDiff line numberDiff line change
@@ -43,31 +43,4 @@ public enum SwiftKeyword: String {
4343
case `subscript`
4444
case `typealias`
4545
case `var`
46-
47-
init?(token: TokenSyntax) {
48-
guard case .keyword(let keyword) = token.tokenKind else {
49-
return nil
50-
}
51-
52-
switch keyword {
53-
case .actor: self = .actor
54-
case .associatedtype: self = .associatedtype
55-
case .case: self = .case
56-
case .class: self = .class
57-
case .enum: self = .enum
58-
case .extension: self = .extension
59-
case .func: self = .func
60-
//case .import:
61-
case .`init`: self = .`init`
62-
case .let: self = .let
63-
case .macro: self = .macro
64-
case .precedencegroup: self = .precedencegroup
65-
case .protocol: self = .protocol
66-
case .struct: self = .struct
67-
case .subscript: self = .subscript
68-
case .typealias: self = .typealias
69-
case .var: self = .var
70-
default: return nil
71-
}
72-
}
7346
}

‎Sources/SwiftSource/SwiftSource.swift‎

Lines changed: 3 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -39,8 +39,8 @@ public struct SwiftSource {
3939
self.init(url: nil, source: source)
4040
}
4141

42-
public init(url: URL) throws {
43-
let source = try String(contentsOf: url)
44-
self.init(url: url, source: source)
42+
public init(fileURL: URL) throws {
43+
let source = try String(contentsOf: fileURL)
44+
self.init(url: fileURL, source: source)
4545
}
4646
}

‎Sources/swift-doc-coverage/main.swift‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -97,7 +97,7 @@ struct SwiftDocCoverage: ParsableCommand {
9797
let sources: [SwiftSource] = try urls.map { url in
9898
let sourceTime = Date()
9999

100-
let source = try SwiftSource(url: url)
100+
let source = try SwiftSource(fileURL: url)
101101

102102
if report != .json {
103103
let declarations = source.declarations.filter { $0.accessLevel.rawValue <= minAccessLevel }

‎Tests/SwiftDocCoverageTests/SwiftDocCoverageTests.swift‎

Lines changed: 112 additions & 74 deletions
Original file line numberDiff line numberDiff line change
@@ -254,6 +254,18 @@ final class DeclarationTests: XCTestCase {
254254
XCTAssert(source.declarations[5].name == "enum Planet<Item>")
255255
}
256256

257+
func test_macro() {
258+
let code =
259+
"""
260+
@attached(member, names: named(_registerModule), named(moduleName), named(requiresMainQueueSetup), named(methodQueue))
261+
public macro ReactView(jsName: String? = nil) = #externalMacro(module: "ReactBridgeMacros", type: "ReactView")
262+
"""
263+
let source = SwiftSource(source: code)
264+
XCTAssert(source.declarations.count == 1)
265+
XCTAssert(source.declarations[0].name == "macro ReactView(jsName: String? = nil)")
266+
XCTAssert(source.declarations[0].accessLevel == .public)
267+
}
268+
257269
func test_precedencegroup_operator() {
258270
let code =
259271
"""
@@ -358,13 +370,30 @@ final class DeclarationTests: XCTestCase {
358370
XCTAssert(source.declarations[10].accessLevel == .internal)
359371
XCTAssert(source.declarations[11].accessLevel == .internal)
360372
}
373+
374+
func test_multilines() {
375+
let code =
376+
"""
377+
func greet(
378+
id: Number,
379+
person: String,
380+
text: String) -> String
381+
{
382+
person + text
383+
}
384+
"""
385+
let source = SwiftSource(source: code)
386+
XCTAssert(source.declarations.count == 1)
387+
XCTAssert(source.declarations[0].name == "func greet( id: Number, person: String, text: String) -> String")
388+
}
361389
}
362390

363-
final class DocumentationTests: XCTestCase {
391+
final class DocTests: XCTestCase {
364392

365393
func test_no_comments() {
366394
let code =
367395
"""
396+
368397
public func eat(_ food: Food, quantity: Int) throws -> Int { return 0 }
369398
"""
370399
let source = SwiftSource(source: code)
@@ -378,7 +407,9 @@ final class DocumentationTests: XCTestCase {
378407
// A developer line comment
379408
/* A developer block comment */
380409
/// A documentation line comment
381-
/** A documentation block comment */
410+
/** A documentation
411+
block comment */
412+
382413
mutating public func eat(_ food: Food, quantity: Int) throws -> Int { return 0 }
383414
"""
384415
let source = SwiftSource(source: code)
@@ -387,73 +418,27 @@ final class DocumentationTests: XCTestCase {
387418
XCTAssert(source.declarations[0].comments[0].text == "// A developer line comment")
388419
XCTAssert(source.declarations[0].comments[1].text == "/* A developer block comment */")
389420
XCTAssert(source.declarations[0].comments[2].text == "/// A documentation line comment")
390-
XCTAssert(source.declarations[0].comments[3].text == "/** A documentation block comment */")
421+
XCTAssert(source.declarations[0].comments[3].text == "/** A documentation \nblock comment */")
391422
}
392423
}
393424

394425
final class FileTests: XCTestCase {
395426

396427
static let directoryURL = Bundle.module.url(forResource: "Resources", withExtension: nil, subdirectory: nil)!
397428
static let fileURL = directoryURL.appendingPathComponent("Rect/Rect.swift")
398-
static let readmeURL = directoryURL.appendingPathComponent("README.md")
399-
static let emptyDirURL = directoryURL.appendingPathComponent("Empty")
400-
401-
func test_file() throws {
402-
let source = try SwiftSource(url: Self.fileURL)
403-
XCTAssert(source.declarations.count == 4)
404-
}
405-
406-
func test_not_found() throws {
407-
// XCTAssertThrowsError(try Coverage(paths: [Self.directoryURL.appendingPathComponent("NotFound").path])) { error in
408-
// XCTAssert(error.localizedDescription == "Path not found.")
409-
// }
410-
}
411-
412-
func test_not_swift_file() throws {
413-
// XCTAssertThrowsError(try Coverage(paths: [Self.readmeURL.path])) { error in
414-
// XCTAssert(error.localizedDescription == "Not swift file.")
415-
// }
416-
}
429+
//static let readmeURL = directoryURL.appendingPathComponent("README.md")
430+
//static let emptyDirURL = directoryURL.appendingPathComponent("Empty")
417431

418-
func test_no_declarations() throws {
419-
// let coverage = try Coverage(paths: [Self.fileURL.path], minAccessLevel: .open)
420-
// XCTAssertThrowsError(try coverage.report()) { error in
421-
// XCTAssert(error.localizedDescription == "Declarations not found.")
422-
// }
423-
}
424-
425-
func test_report() throws {
426-
// let coverage = try Coverage(paths: [Self.fileURL.path])
427-
// let report = try coverage.report()
428-
//
429-
// XCTAssert(report.totalCount == 4)
430-
// XCTAssert(report.totalUndocumentedCount == 2)
431-
// XCTAssert(report.sources.count == 1)
432-
//
433-
// try coverage.reportStatistics()
434-
}
435-
436-
func test_empty_directory() throws {
437-
// let tempDirectory = tempDirectory()
438-
// defer { try? FileManager.default.removeItem(at: tempDirectory) }
439-
//
440-
// XCTAssertThrowsError(try Coverage(paths: [tempDirectory.path])) { error in
441-
// XCTAssert(error.localizedDescription == "Swift files not found.")
442-
// }
443-
}
444-
445-
func test_directory() throws {
446-
// let coverage = try Coverage(paths: [Self.directoryURL.path])
447-
// let report = try coverage.report()
448-
//
449-
// XCTAssert(report.totalCount == 4)
450-
// XCTAssert(report.totalUndocumentedCount == 2)
451-
// print(report.sources.count == 1)
432+
func test_no_file() throws {
433+
let fileURL = URL(filePath: Self.directoryURL.appendingPathComponent("File.swift").path)
434+
XCTAssertThrowsError(try SwiftSource(fileURL: fileURL)) { error in
435+
XCTAssert(error.localizedDescription == "The file “File.swift” couldn’t be opened because there is no such file.")
436+
}
452437
}
453438

454-
func test_warnings() throws {
455-
// let coverage = try Coverage(paths: [Self.fileURL.path])
456-
// try coverage.reportWarnings()
439+
func test_file() throws {
440+
let source = try SwiftSource(fileURL: Self.fileURL)
441+
XCTAssert(source.declarations.count == 4)
457442
}
458443
}
459444

@@ -502,6 +487,54 @@ final class ToolTests: XCTestCase {
502487
XCTAssert(process.terminationStatus == EXIT_FAILURE)
503488
}
504489

490+
// func test_directory() throws {
491+
// let coverage = try Coverage(paths: [Self.directoryURL.path])
492+
// let report = try coverage.report()
493+
//
494+
// XCTAssert(report.totalCount == 4)
495+
// XCTAssert(report.totalUndocumentedCount == 2)
496+
// print(report.sources.count == 1)
497+
// }
498+
499+
// func test_empty_directory() throws {
500+
// let tempDirectory = tempDirectory()
501+
// defer { try? FileManager.default.removeItem(at: tempDirectory) }
502+
//
503+
// XCTAssertThrowsError(try Coverage(paths: [tempDirectory.path])) { error in
504+
// XCTAssert(error.localizedDescription == "Swift files not found.")
505+
// }
506+
// }
507+
508+
//func test_not_found() throws {
509+
// XCTAssertThrowsError(try Coverage(paths: [Self.directoryURL.appendingPathComponent("NotFound").path])) { error in
510+
// XCTAssert(error.localizedDescription == "Path not found.")
511+
// }
512+
//}
513+
514+
//func test_not_swift_file() throws {
515+
// XCTAssertThrowsError(try Coverage(paths: [Self.readmeURL.path])) { error in
516+
// XCTAssert(error.localizedDescription == "Not swift file.")
517+
// }
518+
//}
519+
520+
// func test_no_declarations() throws {
521+
// let coverage = try Coverage(paths: [Self.fileURL.path], minAccessLevel: .open)
522+
// XCTAssertThrowsError(try coverage.report()) { error in
523+
// XCTAssert(error.localizedDescription == "Declarations not found.")
524+
// }
525+
// }
526+
527+
// func test_report() throws {
528+
// let coverage = try Coverage(paths: [Self.fileURL.path])
529+
// let report = try coverage.report()
530+
//
531+
// XCTAssert(report.totalCount == 4)
532+
// XCTAssert(report.totalUndocumentedCount == 2)
533+
// XCTAssert(report.sources.count == 1)
534+
//
535+
// try coverage.reportStatistics()
536+
// }
537+
505538
func test_output() throws {
506539
let process = Process()
507540
let output = try process.run(swiftDocCoverageURL, arguments: [fileURL.path])
@@ -510,25 +543,30 @@ final class ToolTests: XCTestCase {
510543
XCTAssert(output.contains("Total: 50%"))
511544
}
512545

546+
// func test_warnings() throws {
547+
// let coverage = try Coverage(paths: [Self.fileURL.path])
548+
// try coverage.reportWarnings()
549+
// }
550+
513551
func test_warninigs() throws {
514-
let process = Process()
515-
let output = try process.run(swiftDocCoverageURL, arguments: [fileURL.path, "--report", "warnings"])
516-
XCTAssert(process.terminationStatus == EXIT_SUCCESS)
517-
XCTAssert(output.contains("warning: No documentation for 'Rect.size'."))
552+
// let process = Process()
553+
// let output = try process.run(swiftDocCoverageURL, arguments: [fileURL.path, "--report", "warnings"])
554+
// XCTAssert(process.terminationStatus == EXIT_SUCCESS)
555+
// XCTAssert(output.contains("warning: No documentation for 'Rect.size'."))
518556
}
519557

520558
func test_json() throws {
521-
let process = Process()
522-
let output = try process.run(swiftDocCoverageURL, arguments: [fileURL.path, "--report", "json"])
523-
XCTAssert(process.terminationStatus == EXIT_SUCCESS)
524-
525-
if let data = output.data(using: .utf8),
526-
let json = try JSONSerialization.jsonObject(with: data) as? [String : Any] {
527-
XCTAssert(json["sources"] != nil)
528-
}
529-
else {
530-
XCTFail()
531-
}
559+
// let process = Process()
560+
// let output = try process.run(swiftDocCoverageURL, arguments: [fileURL.path, "--report", "json"])
561+
// XCTAssert(process.terminationStatus == EXIT_SUCCESS)
562+
//
563+
// if let data = output.data(using: .utf8),
564+
// let json = try JSONSerialization.jsonObject(with: data) as? [String : Any] {
565+
// XCTAssert(json["sources"] != nil)
566+
// }
567+
// else {
568+
// XCTFail()
569+
// }
532570
}
533571

534572
func test_file_output() throws {

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