public void FromIConfigurationProviderTests_ListRetrieval()
{
var iconfigurationMock = new Mock <IConfiguration>();
var listSectionChildrenMocks = new List <Mock <IConfigurationSection> >
{
new Mock <IConfigurationSection>(),
new Mock <IConfigurationSection>(),
new Mock <IConfigurationSection>(),
};
for (var i = 0; i < listSectionChildrenMocks.Count; i++)
{
listSectionChildrenMocks[i].SetupGet(x => x.Key).Returns(i.ToString(CultureInfo.InvariantCulture));
listSectionChildrenMocks[i].SetupGet(x => x.Value).Returns((i * 2).ToString(CultureInfo.InvariantCulture));
}
var listSectionChildren = listSectionChildrenMocks.Select(x => x.Object).ToList();
var listSectionMock = new Mock <IConfigurationSection>();
listSectionMock.Setup(x => x.GetChildren()).Returns(listSectionChildren);
iconfigurationMock.Setup(x => x.GetSection("ListKey")).Returns(listSectionMock.Object);
var fromAppSettingsProvider = new FromIConfigurationProvider(iconfigurationMock.Object);
var expectedList = new List <string> {
"0", "2", "4"
};
var retrievedList = fromAppSettingsProvider.GetRawSetting("ListKey");
CollectionAssert.AreEqual(expectedList, (ICollection)retrievedList);
}
public void FromIConfigurationProviderTests_NullRetrieval()
{
var iconfigurationMock = new Mock <IConfiguration>();
var fromAppSettingsProvider = new FromIConfigurationProvider(iconfigurationMock.Object);
fromAppSettingsProvider.GetRawSetting(null);
}
public void FromIConfigurationProviderTests_NonExistingRetrieval()
{
var iconfigurationMock = new Mock <IConfiguration>();
var fromAppSettingsProvider = new FromIConfigurationProvider(iconfigurationMock.Object);
var notExistingKeyValue = fromAppSettingsProvider.GetRawSetting("NotExistingKey");
Assert.IsNull(notExistingKeyValue, "Not existing key value is not null!");
}
public void FromIConfigurationProviderTests_SimpleRetrieval()
{
var iconfigurationMock = new Mock <IConfiguration>();
var simpleKeySectionMock = new Mock <IConfigurationSection>();
simpleKeySectionMock.SetupGet(x => x.Value).Returns("ExistingKeyValue");
iconfigurationMock.Setup(x => x.GetSection("ExistingKey")).Returns(simpleKeySectionMock.Object);
var fromAppSettingsProvider = new FromIConfigurationProvider(iconfigurationMock.Object);
var existingKeyValue = fromAppSettingsProvider.GetRawSetting("ExistingKey");
Assert.AreEqual("ExistingKeyValue", existingKeyValue);
}
public void FromIConfigurationProviderTests_DictionaryRetrieval()
{
var iconfigurationMock = new Mock <IConfiguration>();
var dictSectionChildrenMocks = new List <Mock <IConfigurationSection> >
{
new Mock <IConfigurationSection>(),
new Mock <IConfigurationSection>(),
new Mock <IConfigurationSection>(),
};
var dictKeys = new List <string> {
"a", "b", "c"
};
for (var i = 0; i < dictSectionChildrenMocks.Count; i++)
{
dictSectionChildrenMocks[i].SetupGet(x => x.Key).Returns(dictKeys[i]);
dictSectionChildrenMocks[i].SetupGet(x => x.Value).Returns((i * 2).ToString(CultureInfo.InvariantCulture));
}
var dictSectionChildren = dictSectionChildrenMocks.Select(x => x.Object).ToList();
var dictSectionMock = new Mock <IConfigurationSection>();
dictSectionMock.Setup(x => x.GetChildren()).Returns(dictSectionChildren);
iconfigurationMock.Setup(x => x.GetSection("DictKey")).Returns(dictSectionMock.Object);
var fromAppSettingsProvider = new FromIConfigurationProvider(iconfigurationMock.Object);
var expectedDict = new Dictionary <string, string> {
{ "a", "0" }, { "b", "2" }, { "c", "4" }
};
var retrievedDict = (Dictionary <string, object>)fromAppSettingsProvider.GetRawSetting("DictKey");
CollectionAssert.AreEquivalent(expectedDict.Keys, retrievedDict.Keys);
CollectionAssert.AreEquivalent(expectedDict.Values, retrievedDict.Values);
}
