public void ParseExerciseJson_WithInvalidDocType_ReportsFatalError()
{
var ejp = new ExerciseJsonParser();
var json = Utils.GetResourceAsString(
Constants.ExercisesBadDocTypeResource);
var outputs = ejp.FromString(json);
Assert.Equal(Result.FatalError, outputs.Result);
Assert.Contains(nameof(Exercise.CompletionStatus), outputs.Errors[0].Message);
}
public void ParseExerciseJson_WithSlightlyWrongStructure_ReportsFatalError()
{
var ejp = new ExerciseJsonParser();
var json = Utils.GetResourceAsString(
Constants.ExercisesSlightlyWrongResource);
var outputs = ejp.FromString(json);
Assert.Equal(Result.FatalError, outputs.Result);
Assert.Contains("Json parser failed", outputs.Errors[0].Message);
}
public void ParseExerciseJson_WithMissingFields_ReportsErrors()
{
var ejp = new ExerciseJsonParser();
var json = Utils.GetResourceAsString(
Constants.ExercisesMissingFieldsResource);
var outputs = ejp.FromString(json);
Assert.Equal(Result.Errors, outputs.Result);
Assert.Equal(5, outputs.Errors.Count);
}
public void ParseExerciseJson_WithWrongStructure_ReportsFatalError()
{
var ejp = new ExerciseJsonParser();
var json = Utils.GetResourceAsString(
Constants.ExercisesWrongStructureResource);
var outputs = ejp.FromString(json);
Assert.Equal(Result.FatalError, outputs.Result);
Assert.Contains(nameof(ExerciseObjectTree), outputs.Errors[0].Message);
}
public void ParseExerciseJson_WithNonJsonSyntax_ReportsFatalError()
{
var ejp = new ExerciseJsonParser();
var json = Utils.GetResourceAsString(
Constants.ManyDesignsResource);
var outputs = ejp.FromString(json);
Assert.Equal(Result.FatalError, outputs.Result);
Assert.Contains("'#' is an invalid start", outputs.Errors[0].Message);
}
public void ParseExerciseJson_WithInvalidLevel_ReportFatalsError()
{
var ejp = new ExerciseJsonParser();
var json = Utils.GetResourceAsString(
Constants.ExercisesBadLevelResource);
var outputs = ejp.FromString(json);
Assert.Equal(Result.FatalError, outputs.Result);
Assert.Contains(nameof(Exercise.Level), outputs.Errors[0].Message);
}
public void ParseExerciseJson_WithMissingInessentialFields_ReportsNoErrors()
{
var ejp = new ExerciseJsonParser();
var json = Utils.GetResourceAsString(
Constants.ExercisesMinimalValidResource);
var outputs = ejp.FromString(json);
Assert.Equal(Result.Success, outputs.Result);
Assert.Empty(outputs.Errors);
}
public void ParseExerciseJson_WithMissingLevel_ReportsErrors()
{
var ejp = new ExerciseJsonParser();
var json = Utils.GetResourceAsString(
Constants.ExercisesMissingLevelResource);
var outputs = ejp.FromString(json);
Assert.Equal(Result.Errors, outputs.Result);
Assert.Single(outputs.Errors);
Assert.Contains("level", outputs.Errors[0].Message);
}
public void ParseExerciseJson_WithOtioseDocLink_ReportsErrors()
{
var ejp = new ExerciseJsonParser();
var json = Utils.GetResourceAsString(
Constants.ExercisesOtioseDocumentLinkResource);
var outputs = ejp.FromString(json);
Assert.Equal(Result.Errors, outputs.Result);
Assert.Single(outputs.Errors);
Assert.Contains("document-link: present", outputs.Errors[0].Message);
}
public void ParseExerciseJson_ForEmptyString_ReportsErrors()
{
var ejp = new ExerciseJsonParser();
var json = Utils.GetResourceAsString(
Constants.ExercisesEmptyResource);
var outputs = ejp.FromString(json);
Assert.Equal(Result.FatalError, outputs.Result);
Assert.Single(outputs.Errors);
Assert.Contains("does not contain any JSON tokens", outputs.Errors[0].Message);
}
public void ParseExerciseJson_WithMissingDocType_ReportsErrors()
{
var ejp = new ExerciseJsonParser();
var json = Utils.GetResourceAsString(
Constants.ExercisesMissingDocumentTypeResource);
var outputs = ejp.FromString(json);
Assert.Equal(Result.Errors, outputs.Result);
Assert.Single(outputs.Errors);
Assert.Contains("completion-status", outputs.Errors[0].Message);
}
public void Deserialize_WellFormedJson_ProducesObjectTree()
{
var erh = new ExerciseJsonParser();
var expected = ObjectHierarchy.Sample1;
Stream?resourceStream = this.GetType().Assembly.GetManifestResourceStream(JsonSample1);
if (resourceStream == null)
{
throw new NullException($"{nameof(resourceStream)}");
}
string sampleJson;
using (resourceStream)
using (var reader = new StreamReader(resourceStream))
sampleJson = reader.ReadToEnd();
var actual = erh.FromString(sampleJson);
var actualString = erh.ToString(actual.Item2);
Assert.Equal(sampleJson, actualString);
// Assert.Equal(expected, actual);
// xunit says they don't match. I wonder if it's checking attributes.
}