public void Resolve_JsonContainsPath_ReturnsResolverWithCorrectJtokenAndPath(string path)
{
JToken jtoken = JObject.Parse(
@"{
""NoChildren"": true,
""OneChildLevel"": {
""Child"": ""aValue"",
""Child2"": 2
},
""TwoChildLevels"": {
""Child"": [ 0, 1, 2 ],
""Child2"": {
""LastProp"": true
}
},
}");
var resolver = new JsonPathResolver(jtoken, jtoken.Path);
// Do twice to verify internal cache correctness
for (int i = 0; i < 2; i++)
{
var results = resolver.Resolve(path).ToList();
Assert.AreEqual(1, results.Count);
// Verify correct property was resolved and resolver returns correct path
Assert.AreEqual(path, results[0].JToken.Path, ignoreCase: true);
Assert.AreEqual(path, results[0].Path, ignoreCase: true);
}
}
public void Resolve_InvalidPath_ReturnsResolverWithNullJtoken(string path)
{
var jtoken = JObject.Parse("{ \"Property\": \"Value\" }");
var resolver = new JsonPathResolver(jtoken, jtoken.Path);
var results = resolver.Resolve(path).ToList();
Assert.AreEqual(1, results.Count);
Assert.AreEqual(null, results[0].JToken);
}
public void Resolve_NullOrEmptyPath_ReturnsResolverWithOriginalJtoken(string path)
{
var jtoken = JObject.Parse("{ \"Property\": \"Value\" }");
var resolver = new JsonPathResolver(jtoken, jtoken.Path);
// Do twice to verify internal cache correctness
for (int i = 0; i < 2; i++)
{
var results = resolver.Resolve(path).ToList();
Assert.AreEqual(1, results.Count);
Assert.AreEqual(jtoken, results[0].JToken);
}
}
public void Resolve_InvalidPath_ReturnsResolverWithNullJtokenAndCorrectResolvedPath(string path)
{
var jtoken = JObject.Parse("{ \"Property\": \"Value\" }");
var resolver = new JsonPathResolver(jtoken, jtoken.Path);
var expectedPath = $"{jtoken.Path}.{path}";
// Do twice to verify internal cache correctness
for (int i = 0; i < 2; i++)
{
var results = resolver.Resolve(path).ToList();
Assert.AreEqual(1, results.Count);
Assert.AreEqual(null, results[0].JToken);
Assert.AreEqual(expectedPath, results[0].Path);
}
}
public void ResolveResourceType_JObjectWithExpectedResourcesArray_ReturnsResourcesOfCorrectType(string template, string resourceType, int[] matchingResourceIndexes)
{
var jToken = JObject.Parse(template);
var resolver = new JsonPathResolver(jToken, jToken.Path);
// Do twice to verify internal cache correctness
for (int i = 0; i < 2; i++)
{
var resources = resolver.ResolveResourceType(resourceType).ToList();
Assert.AreEqual(matchingResourceIndexes.Length, resources.Count);
// Verify resources of correct type were returned
for (int j = 0; j < matchingResourceIndexes.Length; j++)
{
var resource = resources[j];
int resourceIndex = matchingResourceIndexes[j];
var expectedPath = $"resources[{resourceIndex}]";
Assert.AreEqual(expectedPath, resource.JToken.Path);
}
}
}