public void Set_AddsNewQueryStringParameter()
{
var httpContext = new DefaultHttpContext();
var context = new RequestParametersTransformContext()
{
Query = new QueryTransformContext(httpContext.Request),
HttpContext = httpContext
};
var transform = new QueryParameterFromStaticTransform(QueryStringTransformMode.Set, "z", "foo");
transform.Apply(context);
Assert.Equal("?z=foo", context.Query.QueryString.Value);
}
public async Task Append_AddsQueryStringParameterWithStaticValue()
{
var httpContext = new DefaultHttpContext();
var context = new RequestTransformContext()
{
Query = new QueryTransformContext(httpContext.Request),
HttpContext = httpContext
};
var transform = new QueryParameterFromStaticTransform(QueryStringTransformMode.Append, "z", "foo");
await transform.ApplyAsync(context);
Assert.Equal("?z=foo", context.Query.QueryString.Value);
}
public void Append_IgnoresExistingQueryStringParameter()
{
var httpContext = new DefaultHttpContext();
httpContext.Request.QueryString = new QueryString("?z=1");
var context = new RequestParametersTransformContext()
{
Query = new QueryTransformContext(httpContext.Request),
HttpContext = httpContext
};
var transform = new QueryParameterFromStaticTransform(QueryStringTransformMode.Append, "z", "foo");
transform.Apply(context);
Assert.Equal("?z=1&z=foo", context.Query.QueryString.Value);
}
public async Task Set_OverwritesExistingQueryStringParameter()
{
var httpContext = new DefaultHttpContext();
httpContext.Request.QueryString = new QueryString("?z=1");
var context = new RequestTransformContext()
{
Query = new QueryTransformContext(httpContext.Request),
HttpContext = httpContext
};
var transform = new QueryParameterFromStaticTransform(QueryStringTransformMode.Set, "z", "foo");
await transform.ApplyAsync(context);
Assert.Equal("?z=foo", context.Query.QueryString.Value);
}