public void Should_Be_Nestable()
{
var map = new UrlMap(new Dictionary <string, object> {
{ "/foo",
new UrlMap(new Dictionary <string, object> {
{ "/bar",
new UrlMap(new Dictionary <string, object> {
{ "/quux",
DetachedApplication.Create(env =>
new dynamic[] { 200, new Hash
{
{ "Content-Type", "text/plain" },
{ "X-Position", "/foo/bar/quux" },
{ "X-PathInfo", env["PATH_INFO"] },
{ "X-ScriptName", env["SCRIPT_NAME"] }
}, string.Empty }) }
}) }
}) }
});
var res = new MockRequest(map).Get("/foo/bar");
Assert.AreEqual(404, res.Status);
res = new MockRequest(map).Get("/foo/bar/quux");
Assert.AreEqual(200, res.Status);
Assert.AreEqual("/foo/bar/quux", res["X-Position"]);
Assert.AreEqual(string.Empty, res["X-PathInfo"]);
Assert.AreEqual("/foo/bar/quux", res["X-ScriptName"]);
}
public void Should_Set_Content_Type_To_Chosen_Default_If_None_Is_Set()
{
var app = DetachedApplication.Create(env => new dynamic[] { 200, new Hash(), "Hello, World" });
var response = new ContentType(app, "application/octet-stream").Call(new Dictionary <string, dynamic>());
var headers = response[1];
Assert.AreEqual("application/octet-stream", headers["Content-Type"]);
}
public void Should_Not_Set_Content_Length_When_Transfer_Encoding_Is_Chunked()
{
var app =
DetachedApplication.Create(
env => new dynamic[] { 200, new Hash {
{ "Transfer-Encoding", "chunked" }
}, string.Empty });
var response = new ContentLength(app).Call(new Dictionary <string, dynamic>());
Assert.IsFalse(response[1].ContainsKey("Content-Length"));
}
public void Should_Not_Set_Content_Length_On_304_Responses()
{
var app =
DetachedApplication.Create(
env => new dynamic[] { 304, new Hash {
{ "Content-Type", "text/plain" }
}, string.Empty });
var response = new ContentLength(app).Call(new Dictionary <string, dynamic>());
Assert.IsFalse(response[1].ContainsKey("Content-Length"));
}
private static KeyValuePair <string, object> GetMapForRootRouteTest(string uri, string xPosition)
{
return(new KeyValuePair <string, object>(uri,
DetachedApplication.Create(env =>
new dynamic[] { 200, new Hash
{
{ "Content-Type", "text/plain" },
{ "X-Position", xPosition },
{ "X-PathInfo", env["PATH_INFO"] },
{ "X-ScriptName", env["SCRIPT_NAME"] }
}, string.Empty })));
}
public void Should_Not_Change_Content_Type_If_It_Is_Already_Set()
{
var app =
DetachedApplication.Create(
env => new dynamic[] { 200, new Hash {
{ "Content-Type", "foo/bar" }
}, "Hello, World" });
var response = new ContentType(app).Call(new Dictionary <string, dynamic>());
var headers = response[1];
Assert.AreEqual("foo/bar", headers["Content-Type"]);
}
private static KeyValuePair <string, object> GetMapForDispatchTest(string uri, string xPosition)
{
return(new KeyValuePair <string, object>(uri,
DetachedApplication.Create(env =>
new dynamic[] { 200, new Hash
{
{ "Content-Type", "text/plain" },
{ "X-Position", xPosition },
{ "X-Host", env.ContainsKey("HTTP_HOST")
? env["HTTP_HOST"]
: env["SERVER_NAME"] }
}, string.Empty })));
}
public void Should_Not_Change_Content_Length_If_It_Is_Already_Set()
{
var app =
DetachedApplication.Create(
env =>
new dynamic[]
{ 200, new Hash {
{ "Content-Type", "text/plain" }, { "Content-Length", "1" }
}, "Hello, World!" });
var response = new ContentLength(app).Call(new Dictionary <string, dynamic>());
Assert.AreEqual("1", response[1]["Content-Length"]);
}
public void Should_Set_Content_Length_On_Array_Bodies_If_None_Is_Set()
{
var app =
DetachedApplication.Create(
env =>
new dynamic[]
{ 200, new Hash {
{ "Content-Type", "text/plain" }
}, "Hello, World!" });
var response = new ContentLength(app).Call(new Dictionary <string, dynamic>());
Assert.AreEqual("13", response[1]["Content-Length"]);
}
public void Should_Catch_Exceptions()
{
dynamic res = null;
var req = new MockRequest(new ShowExceptions(DetachedApplication.Create(
env => { throw new InvalidOperationException(); })));
Assert.DoesNotThrow(delegate { res = req.Get("/"); });
Assert.AreEqual(500, res.Status);
Assert.IsTrue(res.Body.ToString().Contains("InvalidOperationException"));
Assert.IsTrue(res.Body.ToString().Contains("ShowExceptions"));
}
public void Should_Detect_Content_Type_Case_Insensitive()
{
var app =
DetachedApplication.Create(
env => new dynamic[] { 200, new Hash {
{ "CONTENT-Type", "foo/bar" }
}, "Hello, World" });
var response = new ContentType(app).Call(new Dictionary <string, dynamic>());
var headers = (Hash)response[1];
var keyValuePair = headers.ToArray().Where(pair => pair.Key.ToLower() == "content-type").Single();
Assert.AreEqual(new KeyValuePair <string, dynamic>("CONTENT-Type", "foo/bar"), keyValuePair);
}
public void Should_Not_Set_Content_Length_On_Variable_Length_Bodies()
{
Func <string> body = () => "Hello World!";
var iterableBody = new IterableAdapter(new Proc(body), lambda => lambda.Call());
var app =
DetachedApplication.Create(
env => new dynamic[] { 200, new Hash {
{ "Content-Type", "text/plain" }
}, iterableBody });
var response = new ContentLength(app).Call(new Dictionary <string, dynamic>());
Assert.IsFalse(response[1].ContainsKey("Content-Length"));
}
private static object GetLambdaLobster()
{
return(DetachedApplication.Create(env =>
{
var lobster = string.Empty;
string href;
if (env.ContainsKey("QUERY_STRING") &&
env["QUERY_STRING"].ToString().Contains("flip"))
{
var lobsterArray = LobsterString.Split('\n').Select(x => new string(x.Reverse().ToArray())).ToArray();
lobster = string.Join("\n", lobsterArray);
href = "?";
}
else
{
lobster = LobsterString;
href = "?flip";
}
var content = "<title>Lobstericious!</title><pre>" +
lobster + "</pre><a href=\"" + href +
"\">flip!</a>";
return new dynamic[]
{
200,
new Hash {
{ "Content-Length", content.Length.ToString() },
{ "Content-Type", "text/html" }
},
content
};
}));
}
public void Should_Dispatch_Paths_Correctly()
{
var app = DetachedApplication.Create
(env =>
new dynamic[] { 200,
new Hash
{
{ "X-ScriptName", env["SCRIPT_NAME"] },
{ "X-PathInfo", env["PATH_INFO"] },
{ "Content-Type", "text/plain" }
},
string.Empty });
var map = new UrlMap(new Dictionary <string, object>
{
{ "http://foo.org/bar", app },
{ "/foo", app },
{ "/foo/bar", app }
});
var res = new MockRequest(map).Get("/");
Assert.AreEqual(404, res.Status);
res = new MockRequest(map).Get("/qux");
Assert.AreEqual(404, res.Status);
res = new MockRequest(map).Get("/foo");
Assert.AreEqual(200, res.Status);
Assert.AreEqual("/foo", res["X-ScriptName"]);
Assert.AreEqual(string.Empty, res["X-PathInfo"]);
res = new MockRequest(map).Get("/foo/");
Assert.AreEqual(200, res.Status);
Assert.AreEqual("/foo", res["X-ScriptName"]);
Assert.AreEqual("/", res["X-PathInfo"]);
res = new MockRequest(map).Get("/foo/bar");
Assert.AreEqual(200, res.Status);
Assert.AreEqual("/foo/bar", res["X-ScriptName"]);
Assert.AreEqual(string.Empty, res["X-PathInfo"]);
res = new MockRequest(map).Get("/foo/bar/");
Assert.AreEqual(200, res.Status);
Assert.AreEqual("/foo/bar", res["X-ScriptName"]);
Assert.AreEqual("/", res["X-PathInfo"]);
res = new MockRequest(map).Get("/foo///bar//quux");
Assert.AreEqual(200, res.Status);
Assert.AreEqual("/foo/bar", res["X-ScriptName"]);
Assert.AreEqual("//quux", res["X-PathInfo"]);
res = new MockRequest(map).Get("/foo/quux", new Dictionary <string, object> {
{ "SCRIPT_NAME", "/bleh" }
});
Assert.AreEqual(200, res.Status);
Assert.AreEqual("/bleh/foo", res["X-ScriptName"]);
Assert.AreEqual("/quux", res["X-PathInfo"]);
res = new MockRequest(map).Get("/bar", new Dictionary <string, object> {
{ "HTTP_HOST", "foo.org" }
});
Assert.AreEqual(200, res.Status);
Assert.AreEqual("/bar", res["X-ScriptName"]);
Assert.AreEqual(string.Empty, res["X-PathInfo"]);
res = new MockRequest(map).Get("/bar/", new Dictionary <string, object> {
{ "HTTP_HOST", "foo.org" }
});
Assert.AreEqual(200, res.Status);
Assert.AreEqual("/bar", res["X-ScriptName"]);
Assert.AreEqual("/", res["X-PathInfo"]);
}
