1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
|
//===----------------------------------------------------------------------===//
//
// This source file is part of the Swift open source project
//
// Copyright (c) 2014-2017 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See http://swift.org/LICENSE.txt for license information
// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
//
//===----------------------------------------------------------------------===//
import Basics
import PackageModel
import SPMTestSupport
import XCTest
final class ResourcesTests: XCTestCase {
func testSimpleResources() async throws {
try await fixture(name: "Resources/Simple") { fixturePath in
var executables = ["SwiftyResource"]
// Objective-C module requires macOS
#if os(macOS)
executables.append("SeaResource")
executables.append("CPPResource")
#endif
for execName in executables {
let (output, _) = try await executeSwiftRun(fixturePath, execName)
XCTAssertTrue(output.contains("foo"), output)
}
}
}
func testLocalizedResources() async throws {
try await fixture(name: "Resources/Localized") { fixturePath in
try await executeSwiftBuild(fixturePath)
let exec = AbsolutePath(".build/debug/exe", relativeTo: fixturePath)
// Note: <rdar://problem/59738569> Source from LANG and -AppleLanguages on command line for Linux resources
let output = try await AsyncProcess.checkNonZeroExit(args: exec.pathString, "-AppleLanguages", "(en_US)")
XCTAssertEqual(output, """
¡Hola Mundo!
Hallo Welt!
Bonjour le monde !
""")
}
}
func testResourcesInMixedClangPackage() async throws {
#if !os(macOS)
// Running swift-test fixtures on linux is not yet possible.
try XCTSkipIf(true, "test is only supported on macOS")
#endif
try await fixture(name: "Resources/Simple") { fixturePath in
await XCTAssertBuilds(fixturePath, extraArgs: ["--target", "MixedClangResource"])
}
}
func testMovedBinaryResources() async throws {
try await fixture(name: "Resources/Moved") { fixturePath in
var executables = ["SwiftyResource"]
// Objective-C module requires macOS
#if os(macOS)
executables.append("SeaResource")
#endif
let binPath = try AbsolutePath(validating:
await executeSwiftBuild(fixturePath, configuration: .Release, extraArgs: ["--show-bin-path"]).stdout
.trimmingCharacters(in: .whitespacesAndNewlines)
)
for execName in executables {
_ = try await executeSwiftBuild(fixturePath, configuration: .Release, extraArgs: ["--product", execName])
try await withTemporaryDirectory(prefix: execName) { tmpDirPath in
defer {
// Unblock and remove the tmp dir on deinit.
try? localFileSystem.chmod(.userWritable, path: tmpDirPath, options: [.recursive])
try? localFileSystem.removeFileTree(tmpDirPath)
}
let destBinPath = tmpDirPath.appending(component: execName)
// Move the binary
try localFileSystem.move(from: binPath.appending(component: execName), to: destBinPath)
// Move the resources
try localFileSystem
.getDirectoryContents(binPath)
.filter { $0.contains(execName) && $0.hasSuffix(".bundle") || $0.hasSuffix(".resources") }
.forEach { try localFileSystem.move(from: binPath.appending(component: $0), to: tmpDirPath.appending(component: $0)) }
// Run the binary
let output = try await AsyncProcess.checkNonZeroExit(args: destBinPath.pathString)
XCTAssertTrue(output.contains("foo"))
}
}
}
}
func testSwiftResourceAccessorDoesNotCauseInconsistentImportWarning() async throws {
try await fixture(name: "Resources/FoundationlessClient/UtilsWithFoundationPkg") { fixturePath in
await XCTAssertBuilds(
fixturePath,
Xswiftc: ["-warnings-as-errors"]
)
}
}
func testResourceBundleInClangPackageWhenRunningSwiftTest() async throws {
#if !os(macOS)
// Running swift-test fixtures on linux is not yet possible.
try XCTSkipIf(true, "test is only supported on macOS")
#endif
try await fixture(name: "Resources/Simple") { fixturePath in
await XCTAssertSwiftTest(fixturePath, extraArgs: ["--filter", "ClangResourceTests"])
}
}
func testResourcesEmbeddedInCode() async throws {
try await fixture(name: "Resources/EmbedInCodeSimple") { fixturePath in
let execPath = fixturePath.appending(components: ".build", "debug", "EmbedInCodeSimple")
try await executeSwiftBuild(fixturePath)
let result = try await AsyncProcess.checkNonZeroExit(args: execPath.pathString)
XCTAssertEqual(result, "hello world\n\n")
let resourcePath = fixturePath.appending(
components: "Sources", "EmbedInCodeSimple", "best.txt")
// Check incremental builds
for i in 0..<2 {
let content = "Hi there \(i)!"
// Update the resource file.
try localFileSystem.writeFileContents(resourcePath, string: content)
try await executeSwiftBuild(fixturePath)
// Run the executable again.
let result2 = try await AsyncProcess.checkNonZeroExit(args: execPath.pathString)
XCTAssertEqual(result2, "\(content)\n")
}
}
}
func testResourcesOutsideOfTargetCanBeIncluded() async throws {
try UserToolchain.default.skipUnlessAtLeastSwift6()
try await testWithTemporaryDirectory { tmpPath in
let packageDir = tmpPath.appending(components: "MyPackage")
let manifestFile = packageDir.appending("Package.swift")
try localFileSystem.createDirectory(manifestFile.parentDirectory, recursive: true)
try localFileSystem.writeFileContents(
manifestFile,
string: """
// swift-tools-version: 6.0
import PackageDescription
let package = Package(name: "MyPackage",
targets: [
.executableTarget(
name: "exec",
resources: [.copy("../resources")]
)
])
""")
let targetSourceFile = packageDir.appending(components: "Sources", "exec", "main.swift")
try localFileSystem.createDirectory(targetSourceFile.parentDirectory, recursive: true)
try localFileSystem.writeFileContents(targetSourceFile, string: """
import Foundation
print(Bundle.module.resourcePath ?? "<empty>")
""")
let resource = packageDir.appending(components: "Sources", "resources", "best.txt")
try localFileSystem.createDirectory(resource.parentDirectory, recursive: true)
try localFileSystem.writeFileContents(resource, string: "best")
let (_, stderr) = try await executeSwiftBuild(packageDir, env: ["SWIFT_DRIVER_SWIFTSCAN_LIB" : "/this/is/a/bad/path"])
// Filter some unrelated output that could show up on stderr.
let filteredStderr = stderr.components(separatedBy: "\n").filter { !$0.contains("[logging]") }.joined(separator: "\n")
XCTAssertEqual(filteredStderr, "", "unexpectedly received error output: \(stderr)")
let builtProductsDir = packageDir.appending(components: [".build", "debug"])
// On Apple platforms, it's going to be `.bundle` and elsewhere `.resources`.
let potentialResourceBundleName = try XCTUnwrap(localFileSystem.getDirectoryContents(builtProductsDir).filter { $0.hasPrefix("MyPackage_exec.") }.first)
let resourcePath = builtProductsDir.appending(components: [potentialResourceBundleName, "resources", "best.txt"])
XCTAssertTrue(localFileSystem.exists(resourcePath), "resource file wasn't copied by the build")
let contents = try String(contentsOfFile: resourcePath.pathString)
XCTAssertEqual(contents, "best", "unexpected resource contents: \(contents)")
}
}
}
|
