114 строки
3.8 KiB
C#
114 строки
3.8 KiB
C#
// Copyright 2011 Xamarin Inc. All rights reserved
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#if !__WATCHOS__ && !MONOMAC
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using System;
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using System.Drawing;
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using System.IO;
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using CoreGraphics;
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using Foundation;
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using UIKit;
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using NUnit.Framework;
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namespace MonoTouchFixtures.UIKit {
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[TestFixture]
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[Preserve (AllMembers = true)]
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public class SegmentedControlTest {
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[Test]
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public void InitWithFrame ()
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{
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var frame = new CGRect (10, 10, 100, 100);
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using (UISegmentedControl sc = new UISegmentedControl (frame)) {
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Assert.That (sc.Frame, Is.EqualTo (frame), "Frame");
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}
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}
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[Test]
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public void BackgroundImage ()
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{
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using (UISegmentedControl sc = new UISegmentedControl ()) {
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Assert.Null (sc.GetBackgroundImage (UIControlState.Application, UIBarMetrics.Default), "Get");
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sc.SetBackgroundImage (null, UIControlState.Application, UIBarMetrics.Default);
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}
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}
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[Test]
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public void Appearance_7 ()
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{
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// iOS 7 beta 3 throws "-setTintColor: is not allowed for use with the appearance proxy."
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// ref: https://bugzilla.xamarin.com/show_bug.cgi?id=13286
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UISegmentedControl.Appearance.TintColor = UIColor.Blue;
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}
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[Test]
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public void CtorObjects ()
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{
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Assert.Throws<ArgumentNullException> (() => new UISegmentedControl ((object []) null), "null");
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Assert.Throws<ArgumentNullException> (() => new UISegmentedControl ((object []) new [] { String.Empty, null }), "null element");
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Assert.Throws<ArgumentException> (() => new UISegmentedControl ((object []) new [] { NSZone.Default }), "invalid type");
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using (var ns = new NSString ("NSString"))
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using (var img = UIImage.FromFile (Path.Combine (NSBundle.MainBundle.ResourcePath, "basn3p08.png")))
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using (UISegmentedControl sc = new UISegmentedControl ("string", ns, img)) {
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Assert.That (sc.NumberOfSegments, Is.EqualTo ((nint) 3), "NumberOfSegments");
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}
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}
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[Test]
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public void CtorNSArray ()
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{
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Assert.Throws<ArgumentNullException> (() => new UISegmentedControl ((NSArray) null), "null");
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using (UISegmentedControl sc = new UISegmentedControl (new NSArray ())) {
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Assert.That (sc.NumberOfSegments, Is.EqualTo ((nint) 0), "Empty");
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}
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using (var ns = new NSString ("NSString"))
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using (var img = UIImage.FromFile (Path.Combine (NSBundle.MainBundle.ResourcePath, "basn3p08.png")))
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using (var a = NSArray.FromObjects ("string", ns, img))
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using (UISegmentedControl sc = new UISegmentedControl (a)) {
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Assert.That (sc.NumberOfSegments, Is.EqualTo ((nint) 3), "NumberOfSegments");
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}
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}
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[Test]
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public void CtorNSString ()
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{
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Assert.Throws<ArgumentNullException> (() => new UISegmentedControl ((NSString) null), "null");
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Assert.Throws<ArgumentNullException> (() => new UISegmentedControl ((NSString []) null), "null array");
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using (var ns = new NSString ("NSString"))
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using (UISegmentedControl sc = new UISegmentedControl (ns)) {
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Assert.That (sc.NumberOfSegments, Is.EqualTo ((nint) 1), "NumberOfSegments");
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}
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}
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[Test]
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public void CtorString ()
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{
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Assert.Throws<ArgumentNullException> (() => new UISegmentedControl ((string) null), "null");
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Assert.Throws<ArgumentNullException> (() => new UISegmentedControl ((string []) null), "null array");
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using (UISegmentedControl sc = new UISegmentedControl ("one", "two")) {
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Assert.That (sc.NumberOfSegments, Is.EqualTo ((nint) 2), "NumberOfSegments");
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}
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}
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[Test]
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public void CtorUIImage ()
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{
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Assert.Throws<ArgumentNullException> (() => new UISegmentedControl ((UIImage) null), "null");
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Assert.Throws<ArgumentNullException> (() => new UISegmentedControl ((UIImage []) null), "null array");
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using (var img = UIImage.FromFile (Path.Combine (NSBundle.MainBundle.ResourcePath, "basn3p08.png")))
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using (UISegmentedControl sc = new UISegmentedControl (img)) {
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Assert.That (sc.NumberOfSegments, Is.EqualTo ((nint) 1), "NumberOfSegments");
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}
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}
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}
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}
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#endif // !__WATCHOS__
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