Mercurial > repos > IBDev-IBBoard.WarFoundry.API.Tests

comparison API/Commands/EditArmyCommandTest.cs @ 162:b0b41bf8ad68 Ticket341-DefaultArmySize

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Re #101: Make army names and sizes modifiable after creation * Add unit tests for new command
author IBBoard <dev@ibboard.co.uk>
date Mon, 29 Aug 2011 16:48:29 +0100
parents
children e173c5512067
comparison
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161:c28ff466d009 162:b0b41bf8ad68
1 using System;
2 using System.Collections.Generic;
3 using System.Text;
4 using NUnit.Framework;
5 using IBBoard.WarFoundry.API.Objects;
6 using IBBoard.WarFoundry.API.Objects.Mock;
7 using NUnit.Framework.SyntaxHelpers;
8
9 namespace IBBoard.WarFoundry.API.Commands
10 {
11 [TestFixture]
12 public class EditArmyCommandTest
13 {
14 [Test]
15 public void TestChangingNameOnlyChangesName()
16 {
17 Army army = CreateArmy();
18 EditArmyCommand cmd = new EditArmyCommand(army);
19 string newName = "Something New";
20 int maxSize = army.MaxPoints;
21 cmd.NewName = newName;
22 cmd.Execute();
23 Assert.That(army.Name, Is.EqualTo(newName));
24 Assert.That(army.MaxPoints, Is.EqualTo(maxSize));
25 }
26
27 [Test]
28 public void TestUndoNameChangeGivesOldName()
29 {
30 Army army = CreateArmy();
31 EditArmyCommand cmd = new EditArmyCommand(army);
32 string oldName = army.Name;
33 cmd.NewName = "Something New";
34 cmd.Execute();
35 cmd.Undo();
36 Assert.That(army.Name, Is.EqualTo(oldName));
37 }
38
39 [Test]
40 public void TestChangingSizeOnlyChangesSize()
41 {
42 Army army = CreateArmy();
43 EditArmyCommand cmd = new EditArmyCommand(army);
44 string oldName = army.Name;
45 int maxSize = 1337;
46 cmd.NewSize = maxSize;
47 cmd.Execute();
48 Assert.That(army.MaxPoints, Is.EqualTo(maxSize));
49 Assert.That(army.Name, Is.EqualTo(oldName));
50 }
51
52 [Test]
53 public void TestUndoSizeChangeGivesOldSize()
54 {
55 Army army = CreateArmy();
56 EditArmyCommand cmd = new EditArmyCommand(army);
57 int oldSize = army.MaxPoints;
58 cmd.NewSize = 1337;
59 cmd.Execute();
60 cmd.Undo();
61 Assert.That(army.MaxPoints, Is.EqualTo(oldSize));
62 }
63
64 [Test]
65 public void TestChangingBothChangesBoth()
66 {
67 Army army = CreateArmy();
68 EditArmyCommand cmd = new EditArmyCommand(army);
69 string newName = "Something New";
70 cmd.NewName = newName;
71 int maxSize = 1337;
72 cmd.NewSize = maxSize;
73 cmd.Execute();
74 Assert.That(army.MaxPoints, Is.EqualTo(maxSize));
75 Assert.That(army.Name, Is.EqualTo(newName));
76 }
77
78 [Test]
79 public void TestUndoChangeBothGivesOldValues()
80 {
81 Army army = CreateArmy();
82 EditArmyCommand cmd = new EditArmyCommand(army);
83 int oldSize = army.MaxPoints;
84 string oldName = army.Name;
85 cmd.NewName = "Something New";
86 cmd.NewSize = 1337;
87 cmd.Execute();
88 cmd.Undo();
89 Assert.That(army.MaxPoints, Is.EqualTo(oldSize));
90 Assert.That(army.Name, Is.EqualTo(oldName));
91 }
92
93 [Test]
94 public void TestCanExecuteRequiresArmyAndAtLeastOneValue()
95 {
96 EditArmyCommand cmd = new EditArmyCommand(null);
97 Assert.That(cmd.CanExecute(), Is.False);
98 Army army = CreateArmy();
99 cmd = new EditArmyCommand(army);
100 Assert.That(cmd.CanExecute(), Is.False);
101 cmd.NewName = "NonNull";
102 Assert.That(cmd.CanExecute(), Is.True);
103 cmd.NewName = null;
104 Assert.That(cmd.CanExecute(), Is.False);
105 cmd.NewSize = 1000;
106 Assert.That(cmd.CanExecute(), Is.True);
107 cmd.NewSize = 0;
108 Assert.That(cmd.CanExecute(), Is.False);
109 cmd.NewSize = -1;
110 Assert.That(cmd.CanExecute(), Is.False);
111 cmd.NewSize = 1;
112 Assert.That(cmd.CanExecute(), Is.True);
113 }
114
115
116 static Army CreateArmy()
117 {
118 return new Army(new MockRace(), "default name", 1000);
119 }
120 }
121 }