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Add methods to get image from UI/NSView
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Reda Lemeden
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Nov 16, 2015
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,20 @@ | ||
| import AppKit.NSImage | ||
| import Verbena | ||
| import XCTest | ||
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| class NSImageWithViewTests: XCTestCase { | ||
| var image: NSImage! | ||
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| override func setUp() { | ||
| super.setUp() | ||
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| let view = NSView(frame: CGRect(x: 0, y: 0, width: 100, height: 100)) | ||
| view.wantsLayer = true | ||
| view.layer?.backgroundColor = NSColor.redColor().CGColor | ||
| image = NSImage.imageWithView(view) | ||
| } | ||
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| func testImageIsDrawnInContext() { | ||
| XCTAssertEqual(image.size.width, 100) | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,23 @@ | ||
| import UIKit.UIImage | ||
| import Verbena | ||
| import XCTest | ||
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| class UIImageWithViewTests: XCTestCase { | ||
| var image: UIImage! | ||
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| override func setUp() { | ||
| super.setUp() | ||
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| let view = UIView(frame: CGRect(x: 0, y: 0, width: 100, height: 100)) | ||
| view.backgroundColor = UIColor.redColor() | ||
| image = UIImage.imageWithView(view) | ||
| } | ||
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| func testImageIsDrawnInContext() { | ||
| XCTAssertEqual(image.size.width, 100) | ||
| } | ||
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| func testImageIgnoresAlpha() { | ||
| XCTAssertFalse(imageHasAlpha(image)) | ||
| } | ||
| } |