101 строка
3.7 KiB
C#
101 строка
3.7 KiB
C#
// Copyright 2011-2013 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 CoreGraphics;
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using Foundation;
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using UIKit;
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using ObjCRuntime;
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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 TextViewTest {
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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 (UITextView tv = new UITextView (frame)) {
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Assert.That (tv.Frame, Is.EqualTo (frame), "Frame");
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}
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}
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[Test]
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public void EmptySelection ()
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{
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using (UITextView tv = new UITextView ()) {
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Assert.That (tv.SelectedRange.Length, Is.EqualTo ((nint) 0), "SelectedRange");
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Assert.IsNull (tv.TypingAttributes, "default");
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// ^ without a [PreSnippet] attribute this would crash like:
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// 7 monotouchtest 0x00006340 mono_sigill_signal_handler + 64
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// 8 WebKit 0x06b6afa5 -[WebView(WebPrivate) styleAtSelectionStart] + 53
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// 9 UIKit 0x028daa8a -[UIWebDocumentView typingAttributes] + 50
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// 10 UIKit 0x0285de57 -[UITextView typingAttributes] + 42
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tv.TypingAttributes = new NSDictionary ();
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// Assert.IsNotNull (tv.TypingAttributes, "assigned");
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// ^ this would still crash
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}
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}
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[Test]
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public void NonEmptySelection ()
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{
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using (UITextView tv = new UITextView ()) {
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tv.Text = "Bla bla bla";
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tv.SelectAll (tv);
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Assert.That (tv.SelectedRange.Length, Is.Not.EqualTo (0), "SelectedRange");
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Assert.IsNotNull (tv.TypingAttributes, "TypingAttributes");
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}
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}
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[Test]
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// if this fails ping lobrien (or doc team) since it means Apple changed the defaults we documented
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public void LayoutManager ()
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{
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TestRuntime.AssertSystemVersion (PlatformName.iOS, 7, 0, throwIfOtherPlatform: false);
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using (UITextView tv = new UITextView ()) {
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var lm = tv.LayoutManager;
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Assert.True (lm.AllowsNonContiguousLayout, "AllowsNonContiguousLayout");
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Assert.False (lm.ExtraLineFragmentRect.IsEmpty, "ExtraLineFragmentRect");
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Assert.NotNull (lm.ExtraLineFragmentTextContainer, "ExtraLineFragmentTextContainer");
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Assert.False (lm.ExtraLineFragmentUsedRect.IsEmpty, "ExtraLineFragmentUsedRect");
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Assert.That (lm.FirstUnlaidCharacterIndex, Is.EqualTo ((nuint) 0), "FirstUnlaidCharacterIndex");
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Assert.That (lm.FirstUnlaidGlyphIndex, Is.EqualTo ((nuint) 0), "FirstUnlaidGlyphIndex");
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Assert.False (lm.HasNonContiguousLayout, "HasNonContiguousLayout");
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Assert.That (lm.HyphenationFactor, Is.EqualTo ((nfloat) 0), "HyphenationFactor");
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Assert.That (lm.NumberOfGlyphs, Is.EqualTo ((nuint) 0), "NumberOfGlyphs");
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Assert.False (lm.ShowsControlCharacters, "ShowsControlCharacters");
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Assert.False (lm.ShowsInvisibleCharacters, "ShowsInvisibleCharacters");
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Assert.NotNull (lm.TextStorage, "TextStorage");
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Assert.True (lm.UsesFontLeading, "UsesFontLeading");
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}
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}
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[Test]
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public void TextInputTraits ()
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{
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// UITextInputTraits members are not required but we marked them abstract
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// that's even more confusing since they all fails for respondToSelector tests but works in real life
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using (UITextView tv = new UITextView ()) {
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// this is just to show we can get and set those values (even if respondToSelector returns NO)
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tv.AutocapitalizationType = tv.AutocapitalizationType;
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tv.AutocorrectionType = tv.AutocorrectionType;
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tv.EnablesReturnKeyAutomatically = tv.EnablesReturnKeyAutomatically;
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tv.KeyboardAppearance = tv.KeyboardAppearance;
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tv.KeyboardType = tv.KeyboardType;
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tv.ReturnKeyType = tv.ReturnKeyType;
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tv.SecureTextEntry = tv.SecureTextEntry;
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tv.SpellCheckingType = tv.SpellCheckingType;
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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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