public void ForXmlFile_should_throw_exception_if_no_paths_specified()
{
AssertExceptionThrown
.OfType <ArgumentNullException>()
.WithMessage("Value cannot be null.\r\nParameter name: possiblePaths")
.WhenExecuting(() => XmlTransformer.ForXmlFile());
}
public void TransformedByFile_should_return_XmlTransformer_when_one_or_more_paths_specified()
{
ForTest.Scenarios
(
new[] { "path1" },
new[] { "path1", "path2" }
)
.TestEach(scenario => AssertExceptionNotThrown.WhenExecuting(() =>
{
var transformer = XmlTransformer.ForXmlFile(scenario);
Assert.AreSame(transformer, transformer.TransformedByFile(scenario));
}));
}
public void Transform_should_work_with_no_transform_files()
{
TransformResults results =
XmlTransformer
.ForXmlFile("SparkyTestHelpers.Xml.UnitTests.dll.config")
.Transform();
Console.WriteLine(results.Log);
Assert.IsTrue(results.Successful);
Assert.IsNull(results.ErrorMessage);
StringAssert.Contains(results.TransformedXml, "Original Value1");
Assert.IsInstanceOfType(results.XDocument, typeof(XDocument));
}
public void Transform_should_work_with_single_level_transformation()
{
TransformResults results =
XmlTransformer
.ForXmlFile("SparkyTestHelpers.Xml.UnitTests.dll.config")
.TransformedByFile(RelativePaths("app.transform1.config"))
.Transform();
Console.WriteLine(results.Log);
Assert.IsTrue(results.Successful);
Assert.IsNull(results.ErrorMessage);
StringAssert.Contains(results.TransformedXml, "Value1 updated by transform1");
StringAssert.Contains(results.TransformedXml, "transform1 applied");
Assert.IsInstanceOfType(results.XDocument, typeof(XDocument));
}
public void Transform_should_cache_TransformResults()
{
var transformer =
XmlTransformer.ForXmlFile("base.config")
.TransformedByFile("transform1.config", "transform2.config");
TransformResults results1 = transformer.Transform();
Assert.IsFalse(transformer.GotTransformResultsFromCache);
TransformResults results2 = transformer.Transform();
Assert.AreSame(results1, results2);
Assert.IsTrue(transformer.GotTransformResultsFromCache);
}
public void Transform_XElement_into_XMlTester_should_work()
{
TransformResults results =
XmlTransformer
.ForXmlFile("SparkyTestHelpers.Xml.UnitTests.dll.config")
.TransformedByFile(RelativePaths("app.transform1.config"))
.Transform();
Assert.IsTrue(results.Successful);
XmlTester xmlTester = new XmlTester(results.XDocument);
Assert.IsInstanceOfType(xmlTester, typeof(XmlTester));
xmlTester.AssertAppSettingsValue("Key1", "Value1 updated by transform1");
}