public void EditsCorrectlyWithString()
{
// Arrange
var sut = new VersionEditTransformer();
var json = new JObject();
json["spec_version"] = 1;
json["version"] = "v1.2.3";
json["x_netkan_version_edit"] = "^v?(?<version>.+)$";
// Act
var result = sut.Transform(new Metadata(json));
var transformedJson = result.Json();
// Assert
Assert.That((string)transformedJson["version"], Is.EqualTo("1.2.3"));
}
public void DoesNothingWhenNoMatch()
{
// Arrange
var sut = new VersionEditTransformer();
var json = new JObject();
json["spec_version"] = 1;
json["version"] = "1.2.3";
// Act
var result = sut.Transform(new Metadata(json));
var transformedJson = result.Json();
// Assert
Assert.That(transformedJson, Is.EqualTo(json),
"VersionEditTransformer should not modify metadata if it does not match."
);
}
public void EditsCorrectlyWithFindAndReplace()
{
// Arrange
var sut = new VersionEditTransformer();
var edit = new JObject();
edit["find"] = "^v?(?<version>.+)$";
edit["replace"] = "FOO-${version}-BAR";
var json = new JObject();
json["spec_version"] = 1;
json["version"] = "v1.2.3";
json["x_netkan_version_edit"] = edit;
// Act
var result = sut.Transform(new Metadata(json));
var transformedJson = result.Json();
// Assert
Assert.That((string)transformedJson["version"], Is.EqualTo("FOO-1.2.3-BAR"));
}
public void ThrowsWhenNoMatchInStrictMode()
{
// Arrange
var sut = new VersionEditTransformer();
var edit = new JObject();
edit["find"] = "^v(?<version>.+)$";
var json = new JObject();
json["spec_version"] = 1;
json["version"] = "1.2.3";
json["x_netkan_version_edit"] = edit;
// Act
TestDelegate act = () => sut.Transform(new Metadata(json));
// Assert
Assert.That(act, Throws.Exception.TypeOf<Kraken>());
}
public void DoesNotThrowWhenNoMatchInNonStrictMode()
{
// Arrange
var sut = new VersionEditTransformer();
var edit = new JObject();
edit["find"] = "^v(?<version>.+)$";
edit["strict"] = false;
var json = new JObject();
json["spec_version"] = 1;
json["version"] = "1.2.3";
json["x_netkan_version_edit"] = edit;
// Act
TestDelegate act = () => sut.Transform(new Metadata(json));
// Assert
Assert.That(act, Throws.Nothing);
}