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Added the test case `testWebImageOnSuccessWhenMemoryCacheHit`

This commit is contained in:
DreamPiggy 2020-02-01 17:53:28 +08:00
parent a2bcffe29f
commit 3363162b03
4 changed files with 47 additions and 22 deletions
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8
SDWebImageSwiftUI.xcodeproj/project.pbxproj
View File

@ -28,6 +28,9 @@
321C1D6B23DEDB98009CF62A /* WebImageTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3211F84F23DE98E300FC757F /* WebImageTests.swift */; };
321C1D6C23DEDB98009CF62A /* AnimatedImageTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3211F84623DE984D00FC757F /* AnimatedImageTests.swift */; };
321C1D6D23DEDB98009CF62A /* WebImageTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3211F84F23DE98E300FC757F /* WebImageTests.swift */; };
322E0F4823E57F09006836DC /* TestUtils.swift in Sources */ = {isa = PBXBuildFile; fileRef = 322E0F4723E57F09006836DC /* TestUtils.swift */; };
322E0F4923E57F09006836DC /* TestUtils.swift in Sources */ = {isa = PBXBuildFile; fileRef = 322E0F4723E57F09006836DC /* TestUtils.swift */; };
322E0F4A23E57F09006836DC /* TestUtils.swift in Sources */ = {isa = PBXBuildFile; fileRef = 322E0F4723E57F09006836DC /* TestUtils.swift */; };
326B84822363350C0011BDFB /* Indicator.swift in Sources */ = {isa = PBXBuildFile; fileRef = 326B84812363350C0011BDFB /* Indicator.swift */; };
326B84832363350C0011BDFB /* Indicator.swift in Sources */ = {isa = PBXBuildFile; fileRef = 326B84812363350C0011BDFB /* Indicator.swift */; };
326B84842363350C0011BDFB /* Indicator.swift in Sources */ = {isa = PBXBuildFile; fileRef = 326B84812363350C0011BDFB /* Indicator.swift */; };
@ -160,6 +163,7 @@
3211F85423DE9D2700FC757F /* Images.bundle */ = {isa = PBXFileReference; lastKnownFileType = "wrapper.plug-in"; path = Images.bundle; sourceTree = "<group>"; };
321C1D3B23DEC17D009CF62A /* SDWebImageSwiftUITests macOS.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = "SDWebImageSwiftUITests macOS.xctest"; sourceTree = BUILT_PRODUCTS_DIR; };
321C1D4A23DEC185009CF62A /* SDWebImageSwiftUITests tvOS.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = "SDWebImageSwiftUITests tvOS.xctest"; sourceTree = BUILT_PRODUCTS_DIR; };
322E0F4723E57F09006836DC /* TestUtils.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TestUtils.swift; sourceTree = "<group>"; };
326B84812363350C0011BDFB /* Indicator.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = Indicator.swift; sourceTree = "<group>"; };
326B8486236335110011BDFB /* ActivityIndicator.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ActivityIndicator.swift; sourceTree = "<group>"; };
326B848B236335400011BDFB /* ProgressIndicator.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ProgressIndicator.swift; sourceTree = "<group>"; };
@ -259,6 +263,7 @@
3211F84623DE984D00FC757F /* AnimatedImageTests.swift */,
3211F84F23DE98E300FC757F /* WebImageTests.swift */,
32BD9C4623E03B08008D5F6A /* IndicatorTests.swift */,
322E0F4723E57F09006836DC /* TestUtils.swift */,
);
path = Tests;
sourceTree = "<group>";
@ -711,6 +716,7 @@
3211F85023DE98E300FC757F /* WebImageTests.swift in Sources */,
32BD9C4723E03B08008D5F6A /* IndicatorTests.swift in Sources */,
3211F84723DE984D00FC757F /* AnimatedImageTests.swift in Sources */,
322E0F4823E57F09006836DC /* TestUtils.swift in Sources */,
);
runOnlyForDeploymentPostprocessing = 0;
};
@ -721,6 +727,7 @@
321C1D6B23DEDB98009CF62A /* WebImageTests.swift in Sources */,
32BD9C4823E03B08008D5F6A /* IndicatorTests.swift in Sources */,
321C1D6A23DEDB98009CF62A /* AnimatedImageTests.swift in Sources */,
322E0F4923E57F09006836DC /* TestUtils.swift in Sources */,
);
runOnlyForDeploymentPostprocessing = 0;
};
@ -731,6 +738,7 @@
321C1D6D23DEDB98009CF62A /* WebImageTests.swift in Sources */,
32BD9C4923E03B08008D5F6A /* IndicatorTests.swift in Sources */,
321C1D6C23DEDB98009CF62A /* AnimatedImageTests.swift in Sources */,
322E0F4A23E57F09006836DC /* TestUtils.swift in Sources */,
);
runOnlyForDeploymentPostprocessing = 0;
};

24
Tests/AnimatedImageTests.swift
View File

@ -34,7 +34,7 @@ class AnimatedImageTests: XCTestCase {
func testAnimatedImageWithName() throws {
let expectation = self.expectation(description: "AnimatedImage name initializer")
let imageView = AnimatedImage(name: "TestImage.gif", bundle: testImageBundle())
let imageView = AnimatedImage(name: "TestImage.gif", bundle: TestUtils.testImageBundle())
let introspectView = imageView.introspectAnimatedImage { animatedImageView in
if let animatedImage = animatedImageView.image as? SDAnimatedImage {
XCTAssertEqual(animatedImage.animatedImageLoopCount, 0)
@ -51,7 +51,7 @@ class AnimatedImageTests: XCTestCase {
func testAnimatedImageWithData() throws {
let expectation = self.expectation(description: "AnimatedImage data initializer")
let imageData = try XCTUnwrap(testImageData(name: "TestImageAnimated.apng"))
let imageData = try XCTUnwrap(TestUtils.testImageData(name: "TestImageAnimated.apng"))
let imageView = AnimatedImage(data: imageData)
let introspectView = imageView.introspectAnimatedImage { animatedImageView in
if let animatedImage = animatedImageView.image as? SDAnimatedImage {
@ -91,7 +91,7 @@ class AnimatedImageTests: XCTestCase {
let expectation = self.expectation(description: "AnimatedImage binding control")
let binding = Binding<Bool>(wrappedValue: true)
var context: AnimatedImage.Context?
let imageView = AnimatedImage(name: "TestLoopCount.gif", bundle: testImageBundle(), isAnimating: binding)
let imageView = AnimatedImage(name: "TestLoopCount.gif", bundle: TestUtils.testImageBundle(), isAnimating: binding)
.onViewCreate { _, c in
context = c
}
@ -171,22 +171,4 @@ class AnimatedImageTests: XCTestCase {
self.waitForExpectations(timeout: 5, handler: nil)
AnimatedImage.onViewDestroy()
}
// MARK: Helper
func testBundle() -> Bundle {
Bundle(for: type(of: self))
}
func testImageBundle() -> Bundle {
let imagePath = (testBundle().resourcePath! as NSString).appendingPathComponent("Images.bundle")
return Bundle(path: imagePath)!
}
func testImageData(name: String) -> Data? {
guard let url = testImageBundle().url(forResource: name, withExtension: nil) else {
return nil
}
return try? Data(contentsOf: url)
}
}

18
Tests/TestUtils.swift Normal file
View File

@ -0,0 +1,18 @@
import XCTest
import SwiftUI
class TestUtils {
static var testBundle = Bundle(for: TestUtils.self)
class func testImageBundle() -> Bundle {
let imagePath = (testBundle.resourcePath! as NSString).appendingPathComponent("Images.bundle")
return Bundle(path: imagePath)!
}
class func testImageData(name: String) -> Data? {
guard let url = testImageBundle().url(forResource: name, withExtension: nil) else {
return nil
}
return try? Data(contentsOf: url)
}
}

19
Tests/WebImageTests.swift
View File

@ -15,7 +15,6 @@ class WebImageTests: XCTestCase {
override func tearDown() {
// Put teardown code here. This method is called after the invocation of each test method in the class.
super.tearDown()
SDImageCache.shared.clear(with: .all)
}
func testWebImageWithStaticURL() throws {
@ -107,4 +106,22 @@ class WebImageTests: XCTestCase {
self.waitForExpectations(timeout: 5, handler: nil)
}
func testWebImageOnSuccessWhenMemoryCacheHit() throws {
let expectation = self.expectation(description: "WebImage onSuccess when memory hit")
let imageUrl = URL(string: "https://foo.bar/buzz.png")
let cacheKey = SDWebImageManager.shared.cacheKey(for: imageUrl)
let testImage = UIImage(named: "TestImage", in: TestUtils.testImageBundle(), compatibleWith: nil)
SDImageCache.shared.storeImage(toMemory: testImage, forKey: cacheKey)
let imageView = WebImage(url: imageUrl)
let introspectView = imageView.onSuccess { image, cacheType in
XCTAssert(cacheType == .memory)
XCTAssertNotNil(image)
XCTAssertEqual(image, testImage)
expectation.fulfill()
}
_ = try introspectView.inspect(WebImage.self)
ViewHosting.host(view: introspectView)
self.waitForExpectations(timeout: 5, handler: nil)
}
}