public void SuspectManagerCorrectlyDeduplicatesFile()
{
using (var file = File.Create(SuspectManager.TEMPLATE))
using (var strm = new StreamWriter(file))
strm.Write("John Doe__1234567\nJane Doe__1234567\nAdam Doe__1234123\nAdam Doe__1111111");
using (var suspMgr = new SuspectManager()) {
Assert.AreEqual(suspMgr.Suspects.Count, 2);
Assert.AreEqual(suspMgr.FindFromName("Jane Doe").Phone, "1234567");
Assert.IsNull(suspMgr.FindFromName("John Doe"));
Assert.AreEqual(suspMgr.FindFromName("Adam Doe").Phone, "1111111");
suspMgr.AddSuspect(new Suspect("Joey Doe", "5555555"));
Assert.AreEqual(suspMgr.Suspects.Count, 3);
suspMgr.AddSuspect(new Suspect("Joey Doe", "4444444"));
Assert.AreEqual(suspMgr.Suspects.Count, 3);
Assert.AreEqual(suspMgr.SuspNames.Count, 3);
Assert.AreEqual(suspMgr.SuspPhnes.Count, 3);
Assert.AreEqual(suspMgr.FindFromName("Joey Doe").Phone, "4444444");
Assert.AreEqual(suspMgr.FindFromPhone("4444444").Name, "Joey Doe");
Assert.IsNull(suspMgr.FindFromPhone("5555555"));
}
using (var file = File.OpenRead(SuspectManager.TEMPLATE))
using (var strm = new StreamReader(file)) {
var str = strm.ReadToEnd();
Assert.IsTrue(str.Contains("Jane Doe__1234567"));
Assert.IsFalse(str.Contains("John Doe"));
Assert.IsTrue(str.Contains("Adam Doe__1111111"));
Assert.IsTrue(str.Contains("Joey Doe__4444444"));
Assert.IsFalse(str.Contains("Joey Doe__5555555"));
}
}
public void SuspectManagerCorrectlyManagesSuspects()
{
using (var file = File.Create(SuspectManager.TEMPLATE))
using (var strm = new StreamWriter(file))
strm.Write("John Smith__1234567\nJane Doe__7654321\nJohn Doe__3455431");
using (var suspMgr = new SuspectManager()) {
Assert.AreEqual(suspMgr.Suspects.Count, 3);
Assert.AreEqual(suspMgr.SuspNames.Count, 3);
Assert.AreEqual(suspMgr.SuspPhnes.Count, 3);
var susp = suspMgr.FindFromName("jane doe");
Assert.AreEqual(susp.Name, "Jane Doe");
Assert.AreEqual(susp.Phone, "7654321");
Assert.AreEqual(susp, suspMgr.FindFromPhone("7654321"));
var newSusp = new Suspect("Adam Smith", "5555555");
suspMgr.AddSuspect(newSusp);
Assert.AreEqual(suspMgr.Suspects.Count, 4);
Assert.IsTrue(suspMgr.Suspects.Contains(newSusp));
}
using (var file = File.OpenRead(SuspectManager.TEMPLATE))
using (var strm = new StreamReader(file)) {
var str = strm.ReadToEnd();
Assert.IsTrue(str.Contains("John Smith__1234567"));
Assert.IsTrue(str.Contains("Jane Doe__7654321"));
Assert.IsTrue(str.Contains("John Doe__3455431"));
Assert.IsTrue(str.Contains("Adam Smith__5555555"));
}
}
public void SuspectManagerIgnoresInvalidPhoneNumberOrName()
{
using (var suspMgr = new SuspectManager()) {
Assert.AreEqual(0, suspMgr.Suspects.Count);
suspMgr.AddSuspect(new Suspect("John Smith", "123456"));
suspMgr.AddSuspect(new Suspect("John Smith", "12345678"));
suspMgr.AddSuspect(new Suspect("John Smith", ""));
suspMgr.AddSuspect(new Suspect("", "1234567"));
Assert.AreEqual(0, suspMgr.Suspects.Count);
}
}
public void SuspectManagerCorrectlyInitializesFromNoFile()
{
Cleanup();
using (var suspMgr = new SuspectManager()) {
Assert.AreEqual(suspMgr.Suspects.Count, 0);
suspMgr.AddSuspect(new Suspect("John Doe", "1234567"));
suspMgr.AddSuspect(new Suspect("Jane Doe", "7654321"));
}
using (var file = File.OpenRead(SuspectManager.TEMPLATE))
using (var strm = new StreamReader(file)) {
var str = strm.ReadToEnd();
Assert.IsTrue(str.Contains("John Doe__1234567"));
Assert.IsTrue(str.Contains("Jane Doe__7654321"));
}
}
