public void It_Should_See_Empty_DataTables_As_Falsey()
{
var stubble = new StubbleBuilder().AddSystemData().Build();
var output = stubble.Render("{{#foo}}I'm in foo{{/foo}}", new {foo = new DataTable()});
Assert.Equal("", output);
}
public void It_Doesnt_Throw_When_No_Value_Exists()
{
const string json = "{ foo: \"bar\" }";
var stubble = new StubbleBuilder()
.AddJsonNet()
.Build();
var obj = JsonConvert.DeserializeObject(json);
var output = stubble.Render("{{foo2}}", obj);
Assert.Equal("", output);
}
public void It_Can_Get_Values_From_JTokens()
{
const string json = "{ foo: \"bar\" }";
var stubble = new StubbleBuilder()
.AddJsonNet()
.Build();
var obj = JsonConvert.DeserializeObject(json);
var output = stubble.Render("{{foo}}", obj);
Assert.Equal("bar", output);
}
public void It_Handles_Nested_Objects()
{
const string json = "{ foo: { bar: \"foobar\" } }";
var stubble = new StubbleBuilder()
.AddJsonNet()
.Build();
var obj = JsonConvert.DeserializeObject(json);
var output = stubble.Render("{{foo.bar}}", obj);
Assert.NotNull(output);
Assert.Equal("foobar", output);
}
public void It_Handles_Arrays_Correctly()
{
const string json = "{ foo: [ { bar: \"foobar\" } ] }";
var stubble = new StubbleBuilder()
.AddJsonNet()
.Build();
var obj = JsonConvert.DeserializeObject(json);
var output = stubble.Render("{{#foo}}{{bar}}{{/foo}}", obj);
Assert.NotNull(output);
Assert.Equal("foobar", output);
}
public void Truthy_Checks_Work_Correctly()
{
const string json = "{ showme: false, foo: { bar: \"foobar\" } }";
var stubble = new StubbleBuilder()
.AddJsonNet()
.Build();
var obj = JsonConvert.DeserializeObject(json);
var output = stubble.Render("{{#showme}}{{foo.bar}}{{/showme}}", obj);
Assert.NotNull(output);
Assert.Equal("", output);
}
public void It_Should_Be_Able_To_Access_DataTables_In_DataSet_By_Index()
{
var dt = new DataTable();
dt.Columns.Add("IntColumn", typeof(int));
dt.Rows.Add(1);
dt.Rows.Add(2);
dt.Rows.Add(3);
var dt2 = new DataTable();
dt2.Columns.Add("IntColumn", typeof(int));
dt2.Rows.Add(3);
dt2.Rows.Add(2);
dt2.Rows.Add(1);
var ds = new DataSet();
ds.Tables.Add(dt);
ds.Tables.Add(dt2);
var stubble = new StubbleBuilder().AddSystemData().Build();
var output = stubble.Render("{{#foo.0}}{{IntColumn}}{{/foo.0}}-{{#foo.1}}{{IntColumn}}{{/foo.1}}", new { foo = ds });
Assert.Equal("123-321", output);
}
public void It_Should_Enumerate_Through_DataSet()
{
var dt = new DataTable("TableA");
dt.Columns.Add("IntColumn", typeof(int));
dt.Rows.Add(1);
dt.Rows.Add(2);
dt.Rows.Add(3);
var dt2 = new DataTable("TableB");
dt2.Columns.Add("IntColumn", typeof(int));
dt2.Rows.Add(3);
dt2.Rows.Add(2);
dt2.Rows.Add(1);
var ds = new DataSet();
ds.Tables.Add(dt);
ds.Tables.Add(dt2);
var stubble = new StubbleBuilder().AddSystemData().Build();
var output = stubble.Render("{{#foo}}{{#.}}{{IntColumn}}{{/.}}{{/foo}}", new { foo = ds });
Assert.Equal("123321", output);
}
public void It_Should_Treat_DataTable_As_List()
{
var dt = new DataTable();
dt.Columns.Add("IntColumn", typeof(int));
dt.Rows.Add(1);
dt.Rows.Add(2);
dt.Rows.Add(3);
var stubble = new StubbleBuilder().AddSystemData().Build();
var output = stubble.Render("{{#foo}}{{IntColumn}}{{/foo}}", new { foo = dt });
Assert.Equal("123", output);
}