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
|
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
// Copyright (c) 2004 Novell, Inc.
//
// Authors:
// Ravindra (rkumar@novell.com)
//
//
using NUnit.Framework;
using System;
using System.ComponentModel;
using System.Windows.Forms;
using System.Globalization;
namespace MonoTests.System.Windows.Forms
{
[TestFixture]
[Ignore ("This test has to be completly reviewed")]
public class ImageIndexConverterTest
{
ToolBarButton button;
PropertyDescriptorCollection pdc;
ImageIndexConverter ic;
public ImageIndexConverterTest ()
{
button = new ToolBarButton ();
pdc = TypeDescriptor.GetProperties (button);
ic = (ImageIndexConverter) pdc.Find ("ImageIndex", true).Converter;
}
[TearDown]
public void TearDown () { }
[SetUp]
public void SetUp () { }
[Test]
public void TestCanConvertFrom ()
{
Assert.IsFalse (ic.CanConvertFrom (typeof (byte)), "CanConvertFromByte must be false.");
Assert.IsFalse (ic.CanConvertFrom (typeof (char)), "CanConvertFromChar must be false.");
Assert.IsFalse (ic.CanConvertFrom (typeof (int)), "CanConvertFromInt must be false.");
Assert.IsFalse (ic.CanConvertFrom (typeof (float)), "CanConvertFromFloat must be false.");
Assert.IsFalse (ic.CanConvertFrom (typeof (long)), "CanConvertFromLong must be false.");
Assert.IsFalse (ic.CanConvertFrom (typeof (double)), "CanConvertFromDouble must be false.");
Assert.IsTrue (ic.CanConvertFrom (typeof (string)), "CanConvertFromString must be true.");
Assert.IsFalse (ic.CanConvertFrom (typeof (object)), "CanConvertFromObject must be false.");
}
[Test]
public void TestCanConvertTo ()
{
Assert.IsTrue (ic.CanConvertTo (typeof (byte)), "CanConvertToByte must be true.");
Assert.IsTrue (ic.CanConvertTo (typeof (char)), "CanConvertToChar must be true.");
Assert.IsTrue (ic.CanConvertTo (typeof (int)), "CanConvertToInt must be true.");
Assert.IsTrue (ic.CanConvertTo (typeof (float)), "CanConvertToFloat must be true.");
Assert.IsTrue (ic.CanConvertTo (typeof (long)), "CanConvertToLong must be true.");
Assert.IsTrue (ic.CanConvertTo (typeof (double)), "CanConvertToDouble must be true.");
Assert.IsTrue (ic.CanConvertTo (typeof (string)), "CanConvertToString must be true.");
Assert.IsFalse (ic.CanConvertTo (typeof (object)), "CanConvertToObject must be false.");
}
[Test]
public void TestConvertFrom ()
{
Assert.AreEqual (-12, (int) ic.ConvertFrom (null, CultureInfo.InvariantCulture, "-12"), "ConvertFromStr -12");
Assert.AreEqual (-1, (int) ic.ConvertFrom (null, CultureInfo.InvariantCulture, "-1"), "ConvertFromStr -1");
Assert.AreEqual (1, (int) ic.ConvertFrom (null, CultureInfo.InvariantCulture, "1"), "ConvertFromStr 1");
try {
ic.ConvertFrom (null, CultureInfo.InvariantCulture, 1.2f);
Assert.Fail ("ConvertFromFloat did not throw exception.");
} catch (Exception e) {
Assert.IsTrue (e is NotSupportedException, "ConvertFromFloat did not throw NotSupportedException.");
}
try {
ic.ConvertFrom (null, CultureInfo.InvariantCulture, 1);
Assert.Fail ("ConvertFromInt did not throw exception.");
} catch (Exception e) {
Assert.IsTrue (e is NotSupportedException, "ConvertFromInt did not throw NotSupportedException.");
}
}
[Test]
public void TestConvertTo ()
{
Assert.AreEqual ("(none)", ic.ConvertTo (null, CultureInfo.InvariantCulture, -1, typeof (string)), "ConvertInt_Minus1_ToStr");
Assert.AreEqual ("0", ic.ConvertTo (null, CultureInfo.InvariantCulture, 0, typeof (string)), "ConvertInt_0_ToStr");
Assert.AreEqual ("1", ic.ConvertTo (null, CultureInfo.InvariantCulture, 1, typeof (string)), "ConvertInt_1_ToStr");
Assert.AreEqual (0, ic.ConvertTo (null, CultureInfo.InvariantCulture, 0, typeof (int)), "ConvertInt_0_ToInt");
Assert.AreEqual ("(none)", ic.ConvertTo (null, CultureInfo.InvariantCulture, "(none)", typeof (string)), "ConvertStr_none_ToStr");
Assert.AreEqual ("-1", ic.ConvertTo (null, CultureInfo.InvariantCulture, "-1", typeof (string)), "ConvertStr_Minus1_ToStr");
Assert.AreEqual (-1, ic.ConvertTo (null, CultureInfo.InvariantCulture, -1, typeof (int)), "ConvertInt_Minus1_ToInt");
Assert.AreEqual (1, ic.ConvertTo (null, CultureInfo.InvariantCulture, 1, typeof (int)), "ConvertInt_1_ToInt");
Assert.AreEqual (-1, ic.ConvertTo (null, CultureInfo.InvariantCulture, "-1", typeof (int)), "ConvertStr_Minus1_ToInt");
Assert.AreEqual (0, ic.ConvertTo (null, CultureInfo.InvariantCulture, "0", typeof (int)), "ConvertStr_0_ToInt");
Assert.AreEqual (1, ic.ConvertTo (null, CultureInfo.InvariantCulture, "1", typeof (int)), "ConvertStr_1_ToInt");
Assert.AreEqual (2, ic.ConvertTo (null, CultureInfo.InvariantCulture, 1.5f, typeof (int)), "ConvertFloat_1_5_ToInt must return 2.");
try {
ic.ConvertTo (null, CultureInfo.InvariantCulture, "-1.5f", typeof (int));
Assert.Fail("ConvertFloatStrToInt must throw exception.");
} catch (Exception e) {
Assert.IsTrue (e is FormatException, "ConvertFloatStrToInt must throw FormatException.");
}
Assert.AreEqual (1.5, ic.ConvertTo (null, CultureInfo.InvariantCulture, 1.5f, typeof (float)), "ConvertFloat_1_5_ToFloat");
}
[Test]
public void TestGetCreateInstanceSupported ()
{
Assert.IsFalse (ic.GetCreateInstanceSupported (), "GetCreateInstance must return false.");
}
[Test]
public void TestGetStandardValuesSupported ()
{
Assert.IsTrue (ic.GetStandardValuesSupported (), "GetStandardValuesSupported must return true.");
}
[Test]
public void TestGetStandardValuesExclusive ()
{
Assert.IsFalse (ic.GetStandardValuesExclusive (), "GetStandardValuesExclusive must return false.");
}
[Test]
public void TestGetStandardValues ()
{
TypeConverter.StandardValuesCollection stdVals = ic.GetStandardValues (null);
Assert.AreEqual (1, stdVals.Count, "StandardValues count must be 1.");
Assert.AreEqual (-1, stdVals [0], "Standard Value count must be -1.");
}
}
}
|