public void TestSnippets()
{
{
#region Snippet:DefaultConstructor
var obj = new JsonData();
Console.WriteLine(obj.Kind == JsonValueKind.Object); // prints True
Console.WriteLine(obj.Properties.Count() == 0); // prints True
#endregion
}
{
#region Snippet:PrimitiveConstructor
var trueValue = new JsonData(true); // represents the document: true
var stringValue = new JsonData("Hello, JsonData"); // represents the document: "Hello, JsonData"
#endregion
}
{
#region Snippet:ArrayConstructor
var arr = new JsonData(new[] { 1, 2, 3 }); // represents the document: [1, 2, 3]
#endregion
}
{
#region Snippet:ObjectConstructor
var doc = new JsonData(new { message = "Hello, JsonData" }); // represents the document: { "message": "Hello, JsonData" }
#endregion
}
{
#region Snippet:FromXYZ
var docFromString = JsonData.FromString(File.ReadAllText("<path-to-utf8-json-file>"));
var docFromBytes = JsonData.FromBytes(File.ReadAllBytes("<path-to-utf8-json-file>"));
#endregion
}
{
#region Snippet:ModifyObjects
var doc = new JsonData(); // represents the document: {}
doc["message"] = "Hello, JsonData"; // doc now represents the document { "message": "Hello, JsonData" }
doc.Set("message", "This works, too!"); // doc now represents the document { "message": "This works, too!" }
#endregion
}
{
#region Snippet:SetEmpty
var doc = new JsonData(); // represents the document: {}
var wrapped = doc.SetEmptyObject("wrapped"); // doc now represents the document { "wrapped": { } }
wrapped["message"] = "Hello, JsonData!"; // doc now represents the document { "wrapped": { "message": "This works, too!" } }
#endregion
}
{
#region Snippet:ArraySetIndexer
var doc = new JsonData(new[] { "Hello, JsonData!" }); // represents the document [ "Hello, JsonData!" ]
doc[0] = "This works!"; // represents the document [ "This works!" ]
#endregion
}
{
#region Snippet:ArrayAdd
var doc = new JsonData(new string[] {}); // represents the document [ ]
doc.Add("This works!"); // represents the document [ "This works!" ]
#endregion
}
{
#region Snippet:AddEmpty
var doc = new JsonData(new object[] {}); // represents the document: [ ]
var wrapped = doc.AddEmptyObject(); // doc now represents the document [ { } ]
wrapped["message"] = "Hello, JsonData!"; // doc now represents the document [ { "message": "This works, too!" } ]
#endregion
}
{
#region Snippet:CLRCasts
var oneDoc = new JsonData(1); // represents the document: 1
int oneValue = (int)oneDoc; // works, oneValue is 1
var stringDoc = new JsonData("hello"); // represents the document: "hello"
string stringValue = (string)stringDoc; // works, stringValue is the string "hello"
#endregion
}
{
#region Snippet:PropertiesProperty
var objectDoc = new JsonData(new { key1 = "one", key2 = "two" }); // represents the document: { "key1": "one", "key2": "two" }
// the loop prints
// key1
// key2
foreach (string propertyName in objectDoc.Properties)
{
Console.WriteLine(propertyName);
}
#endregion
}
{
#region Snippet:GetPropertyIndexer
var objectDoc = new JsonData(new { key1 = "one", key2 = "two" });
Console.WriteLine(objectDoc["key1"]); // prints "one"
#endregion
}
{
#region Snippet:GetPropertyWithGet
var objectDoc = new JsonData(new { key1 = "one", key2 = "two" }); // represents the document: { "key1": "one", "key2": "two" }
Console.WriteLine(objectDoc.Get("key1")); // prints "one"
Console.WriteLine(objectDoc.Get("missingKey") == null); // prints "true"
Console.WriteLine(objectDoc["missingKey"]); // throws InvalidOperationException.
#endregion
}
{
#region Snippet:ArrayIndexer
var arrayDoc = new JsonData(new[] { "Hello", "JsonData" }); // represents the document: [ "Hello", "JsonData" ]
Console.WriteLine(arrayDoc[0]); // prints "Hello"
Console.WriteLine(arrayDoc[1]); // prints "JsonData"
#endregion
}
{
#region Snippet:ItemsProperty
var arrayDoc = new JsonData(new[] { "Hello", "JsonData" }); // represents the document: [ "Hello", "JsonData" ]
foreach (JsonData item in arrayDoc.Items)
{
Console.WriteLine((string)item);
}
#endregion
}
JsonData sampleData = new JsonData(new
{
students = new[] {
new {
name = "Matt",
address = new[] { "1 Microsoft Way", "Building 18", "Redmond, WA, 98034" }
},
new {
name = "Bill",
address = new[] { "1 Microsoft Way", "Building 34", "Redmond, WA, 98034" }
}
}
});
{
#region Snippet:DOMAccess
/*@@*/ JsonData doc = sampleData;
//@@ JsonData doc = JsonData.FromString(/* a string representing the above document */);
Console.WriteLine(doc["students"][0]["name"]); // prints "Matt"
Console.WriteLine(doc["students"][1]["address"][1]); // prints "Building 34"
#endregion
}
{
#region Snippet:Dynamic
/*@@*/ dynamic doc = sampleData;
//@@ dynamic doc = JsonData.FromString(/* a string representing the above document */);
Console.WriteLine(doc.students[0].name); // prints "Matt"
Console.WriteLine(doc.students[1].address[1]); // prints "Building 34"
#endregion
}
{
#region Snippet:DynamicCast
/*@@*/ dynamic doc = sampleData;
//@@ dynamic doc = JsonData.FromString(/* a string representing the above document */);
string name = (string)doc.students[0].name; // name is set to the string "Matt"
string address = (string)doc.students[1].address[1]; // address is set to the string "Building 34"
#endregion
}
{
#region Snippet:ConvertToModel
/*@@*/ JsonData doc = sampleData;
//@@ JsonData doc = JsonData.FromString(/* a string representing the above document */);
/*@@*/ ModelsWithBadNames.Student[] students = doc["students"].To <ModelsWithBadNames.Student[]>();
//@@ Student[] students = doc["students"].To<Student[]>();
Console.WriteLine(students.Length); // prints 2
Console.WriteLine(students[0].name); // prints "Matt"
#endregion
}
{
#region Snippet:ConvertToModelWithPropertyNames
/*@@*/ JsonData doc = sampleData;
//@@ JsonData doc = JsonData.FromString(/* a string representing the above document */);
/*@@*/ ModelsWithGoodNames.Student[] students = doc["students"].To <ModelsWithGoodNames.Student[]>();
//@@ Student[] students = doc["students"].To<Student[]>();
Console.WriteLine(students.Length); // prints 2
Console.WriteLine(students[0].Name); // prints "Matt"
#endregion
}
{
MockClient client = new MockClient();
#region Snippet:DynamicRequestAndResponse
JsonData body = new JsonData();
JsonData documents = body.SetEmptyArray("documents");
JsonData document = documents.AddEmptyObject();
document["language"] = "en";
document["id"] = "1";
document["text"] = "Great atmosphere. Close to plenty of restaurants, hotels, and transit! Staff are friendly and helpful.";
Response res = client.GetSentiment(RequestContent.Create(body));
if (res.Status != 200 /*OK*/)
{
// The call failed for some reason, log a message
Console.Error.WriteLine($"Requested Failed with status {res.Status}: ${res.Content}");
}
else
{
JsonData responseBody = JsonData.FromBytes(res.Content.ToMemory());
Console.WriteLine($"Sentiment of document is {(string)responseBody["documents"][0]["sentiment"]}");
}
#endregion
}
{
#region Snippet:DetectLanguagesSample
TextAnalyticsClient client = new TextAnalyticsClient(new Uri("<endpoint-from-portal>"), new AzureKeyCredential("<api-key-from-portal>"));
dynamic body = new JsonData();
body.documents = new JsonData[3];
body.documents[0] = new JsonData();
body.documents[0].countryHint = "US";
body.documents[0].id = "1";
body.documents[0].text = "Hello world";
body.documents[1] = new JsonData();
body.documents[1].id = "2";
body.documents[1].text = "Bonjour tout le monde";
body.documents[2] = new JsonData();
body.documents[2].id = "3";
body.documents[2].text = "La carretera estaba atascada. Había mucho tráfico el día de ayer.";
Response res = client.GetLanguages(RequestContent.Create(body));
Console.WriteLine($"Status is {res.Status} and the body of the response is: {res.Content})");
#endregion
}
{
#region Snippet:JsonDataToString
Console.WriteLine(new JsonData(1)); // prints 1
Console.WriteLine(new JsonData(true)); // prints True
Console.WriteLine(new JsonData(null)); // prints <null>
Console.WriteLine(new JsonData("Hello, JsonData")); // prints Hello, JsonData
#endregion
#region Snippet:JsonDataToJsonString
Console.WriteLine(new JsonData(1).ToJsonString()); // prints 1
Console.WriteLine(new JsonData(true).ToJsonString()); // prints true
Console.WriteLine(new JsonData(null).ToJsonString()); // prints null
Console.WriteLine(new JsonData("Hello, JsonData").ToJsonString()); // prints "Hello, JsonData"
#endregion
}
}