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Tests: Convert Swift tests to use Testing module where possible

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The AK tests can't seem to use it because it crashes the frontend :)
This commit is contained in:
Andrew Kaster 2024-08-27 01:57:13 -06:00 committed by Andrew Kaster
parent 188b3bb9b8
commit 782926601d
Notes: github-actions[bot] 2024-08-29 03:28:30 +00:00 
Author: https://github.com/ADKaster
Commit: https://github.com/LadybirdBrowser/ladybird/commit/782926601dc
Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/1202
5 changed files with 44 additions and 70 deletions
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2
Tests/AK/CMakeLists.txt
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@ -93,6 +93,8 @@ endforeach()
target_link_libraries(TestString PRIVATE LibUnicode)
if (ENABLE_SWIFT)
# FIXME: Convert to use swift-testing after resolving https://github.com/LadybirdBrowser/ladybird/issues/1201
add_executable(TestAKBindings TestAKBindings.swift)
target_link_libraries(TestAKBindings PRIVATE AK)
target_compile_options(TestAKBindings PRIVATE -parse-as-library)

20
Tests/LibWeb/CMakeLists.txt
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@ -16,13 +16,17 @@ endforeach()
target_link_libraries(TestFetchURL PRIVATE LibURL)
if (ENABLE_SWIFT)
add_executable(TestLibWebSwiftBindings TestLibWebSwiftBindings.swift)
target_link_libraries(TestLibWebSwiftBindings PRIVATE AK LibWeb)
target_compile_options(TestLibWebSwiftBindings PRIVATE -parse-as-library)
add_test(NAME TestLibWebSwiftBindings COMMAND TestLibWebSwiftBindings)
find_package(SwiftTesting REQUIRED)
add_executable(TestHTMLTokenizerSwift TestHTMLTokenizerSwift.swift)
target_link_libraries(TestHTMLTokenizerSwift PRIVATE AK LibWeb)
target_compile_options(TestHTMLTokenizerSwift PRIVATE -parse-as-library)
add_test(NAME TestHTMLTokenizerSwift COMMAND TestHTMLTokenizerSwift)
add_executable(TestLibWebSwift
TestLibWebSwiftBindings.swift
TestHTMLTokenizerSwift.swift
)
# FIXME: Swift doesn't seem to like object libraries for @main
target_sources(TestLibWebSwift PRIVATE ../Resources/SwiftTestMain.swift)
set_target_properties(TestLibWebSwift PROPERTIES SUFFIX .swift-testing)
target_link_libraries(TestLibWebSwift PRIVATE AK LibWeb SwiftTesting::SwiftTesting)
add_test(NAME TestLibWebSwift COMMAND TestLibWebSwift)
endif()

42
Tests/LibWeb/TestHTMLTokenizerSwift.swift
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@ -6,54 +6,28 @@
import AK
import Web
import Foundation
import Testing
class StandardError: TextOutputStream {
func write(_ string: Swift.String) {
try! FileHandle.standardError.write(contentsOf: Data(string.utf8))
}
}
@main
@Suite
struct TestHTMLTokenizerSwift {
static func testTokenTypes() {
var standardError = StandardError()
print("Testing HTMLToken types...", to: &standardError)
@Test func tokenTypes() {
let default_token = HTMLToken()
default_token.type = .Character(codePoint: "a")
precondition(default_token.isCharacter())
#expect(default_token.isCharacter())
print("\(default_token)", to: &standardError)
print("HTMLToken types pass", to: &standardError)
#expect("\(default_token)" == "HTMLToken(type: Character(codePoint: a))")
}
static func testParserWhitespace() {
var standardError = StandardError()
print("Testing HTMLToken parser whitespace...", to: &standardError)
@Test func parserWhitespace() {
for codePoint: Character in ["\t", "\n", "\r", "\u{000C}", " "] {
let token = HTMLToken(type: .Character(codePoint: codePoint))
precondition(token.isParserWhitespace())
#expect(token.isParserWhitespace())
}
for codePoint: Character in ["a", "b", "c", "d", "e", "f", "g", "h", "i", "j"] {
let token = HTMLToken(type: .Character(codePoint: codePoint))
precondition(!token.isParserWhitespace())
#expect(!token.isParserWhitespace())
}
print("HTMLToken parser whitespace pass", to: &standardError)
}
static func main() {
var standardError = StandardError()
print("Starting test suite...", to: &standardError)
testTokenTypes()
testParserWhitespace()
print("All tests pass", to: &standardError)
}
}

34
Tests/LibWeb/TestLibWebSwiftBindings.swift
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@ -6,42 +6,20 @@
import AK
import Web
import Foundation
import Testing
class StandardError: TextOutputStream {
func write(_ string: Swift.String) {
try! FileHandle.standardError.write(contentsOf: Data(string.utf8))
}
}
@main
@Suite
struct TestLibWebSwiftBindings {
static func testEnumsAreBound() {
var standardError = StandardError()
print("Testing LibWeb enum types...", to: &standardError)
@Test func enumsAreBound() {
#expect(Web.DOM.NodeType.ELEMENT_NODE.rawValue == 1)
print("Web.DOM.NodeType.ELEMENT_NODE == \(Web.DOM.NodeType.ELEMENT_NODE)", to: &standardError)
precondition(Web.DOM.NodeType.ELEMENT_NODE.rawValue == 1)
print("Web.Bindings.NavigationType.Push == \(Web.Bindings.NavigationType.Push)", to: &standardError)
precondition(Web.Bindings.NavigationType.Push.rawValue == 0)
#expect(Web.Bindings.NavigationType.Push.rawValue == 0)
let end = Web.Bindings.idl_enum_to_string(Web.Bindings.ScrollLogicalPosition.End)
let end_view = end.__bytes_as_string_viewUnsafe().bytes();
let end_string = Swift.String(bytes: end_view, encoding: .utf8)!
print("Web.Bindings.idl_enum_to_string(Web.Bindings.ScrollLogicalPosition.End) == \(end_string)", to: &standardError)
precondition(end_string == "end")
print("LibWeb enum types pass", to: &standardError)
}
static func main() {
var standardError = StandardError()
print("Starting test suite...", to: &standardError)
testEnumsAreBound()
print("All tests pass", to: &standardError)
#expect(end_string == "end")
}
}

16
Tests/Resources/SwiftTestMain.swift Normal file
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@ -0,0 +1,16 @@
/*
* Copyright (c) 2024, Andrew Kaster <andrew@ladybird.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
// FIXME: This file is intended to become redundant as swift-testing stabilizes
// See https://github.com/swiftlang/swift-testing/blob/133e30231c4583b02ab3ea2a7f678f3d7f4f8a3d/Documentation/CMake.md#add-an-entry-point
import Testing
@main struct Runner {
static func main() async {
await Testing.__swiftPMEntryPoint() as Never
}
}