public void FctQuiLeDernierElement()
{
LinqImpl linqImpl = new LinqImpl();
var resultat = linqImpl.DernierElement();
Assert.Equal("train", resultat);
}
public void FctRetourneNullSiIlYAPlusDUnElement()
{
LinqImpl linqImpl = new LinqImpl();
var resultat = linqImpl.SeulElementOuNull('z');
Assert.Null(resultat);
}
public void FctQuiRetourneLesMotsOrdonnesContenantUnCaractere()
{
LinqImpl linqImpl = new LinqImpl();
var expected = new[] { "armoire", "avion", "chaine", "chat", "étagère", "maison", "train" };
var resultat = linqImpl.Contient('a');
Assert.Equal(expected, resultat);
}
public void FctQuiLeSeulElement()
{
LinqImpl linqImpl = new LinqImpl();
linqImpl.liste = new [] { linqImpl.liste.First() };
var resultat = linqImpl.SeulElement('a');
Assert.Equal("avion", resultat);
}
public void RetourneNullSiLELementNHexistePas()
{
LinqImpl linqImpl = new LinqImpl();
string expected = null;
var resultat = linqImpl.PremierElementOuNull('z');
Assert.Equal(expected, resultat);
}
public void RetourneLePremierElementContenantUnCaractere2()
{
LinqImpl linqImpl = new LinqImpl();
var expected = "armoire";
var resultat = linqImpl.PremierElementOuNull('e');
Assert.Equal(expected, resultat);
}
public void FctRetourne5ElementsSansLes5Premiers()
{
LinqImpl linqImpl = new LinqImpl();
var resultat = linqImpl.SkipFiveTakeFive();
Assert.Equal(new[]
{
"chat",
"bière",
"C#",
"chaine",
"maison"
}, resultat);
}
public void FctRetourne5PremierElements()
{
LinqImpl linqImpl = new LinqImpl();
var resultat = linqImpl.FirstFive();
Assert.Equal(new[]
{
"avion",
"armoire",
"étagère",
"mère",
"chien"
}, resultat);
}
public void FctRetourneLesEgalites()
{
string[] param =
{
"armoire",
"étagère",
"mère",
"chaussure"
};
LinqImpl linqImpl = new LinqImpl();
var resultat = linqImpl.Similaire(param);
Assert.Equal(new[]
{
"armoire",
"étagère",
"mère"
}, resultat);
}
public void FctPlanteSiIlYAPLusDUnElement()
{
LinqImpl linqImpl = new LinqImpl();
Assert.Throws <InvalidOperationException>(() => linqImpl.SeulElement('a'));
}
public void RetourneUneExceptionSiLELementNHexistePas()
{
LinqImpl linqImpl = new LinqImpl();
Assert.Throws <InvalidOperationException>(() => linqImpl.PremierElement('z'));
}
