Rocket/core/codegen/tests/route-format.rs

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#[macro_use] extern crate rocket;
use rocket::local::blocking::Client;
use rocket::http::{ContentType, MediaType, Accept, Status};
// Test that known formats work as expected, including not colliding.
#[post("/", format = "json")]
fn json() -> &'static str { "json" }
#[post("/", format = "xml")]
fn xml() -> &'static str { "xml" }
// Unreachable. Written for codegen.
#[post("/", format = "application/json", rank = 2)]
fn json_long() -> &'static str { "json_long" }
#[post("/", format = "application/msgpack")]
fn msgpack_long() -> &'static str { "msgpack_long" }
// Unreachable. Written for codegen.
#[post("/", format = "msgpack", rank = 2)]
fn msgpack() -> &'static str { "msgpack" }
#[get("/", format = "plain")]
fn plain() -> &'static str { "plain" }
#[get("/", format = "binary", rank = 2)]
fn binary() -> &'static str { "binary" }
#[get("/", rank = 3)]
fn other() -> &'static str { "other" }
#[test]
fn test_formats() {
let rocket = rocket::ignite()
.mount("/", routes![json, xml, json_long, msgpack_long, msgpack,
plain, binary, other]);
Test 'secret_key' validation, now on pre-launch. Prior to this commit, it was not possible to test Rocket crates in production mode without setting a global secret key or bypassing secret key checking - the testing script did the latter. The consequence is that it became impossible to test secret key related failures because the tests passed regardless. This commit undoes this. As a consequence, all tests are now aware of the difference between debug and release configurations, the latter of which validates 'secret_key' by default. New 'Client::debug()' and 'Client::debug_with()' simplify creating an instance of 'Client' with configuration in debug mode to avoid undesired test failures. The summary of changes in this commit are: * Config 'secret_key' success and failure are now tested. * 'secret_key' validation was moved to pre-launch from 'Config:from()'. * 'Config::from()' only extracts the config. * Added 'Config::try_from()' for non-panicking extraction. * 'Config' now knows the profile it was extracted from. * The 'Config' provider sets a profile of 'Config.profile'. * 'Rocket', 'Client', 'Fairings', implement 'Debug'. * 'fairing::Info' implements 'Copy', 'Clone'. * 'Fairings' keeps track of, logs attach fairings. * 'Rocket::reconfigure()' was added to allow modifying a config. Internally, the testing script was refactored to properly test the codebase with the new changes. In particular, it no longer sets a rustc 'cfg' to avoid secret-key checking. Resolves #1543. Fixes #1564.
2021-03-09 08:07:43 +00:00
let client = Client::debug(rocket).unwrap();
let response = client.post("/").header(ContentType::JSON).dispatch();
assert_eq!(response.into_string().unwrap(), "json");
let response = client.post("/").header(ContentType::MsgPack).dispatch();
assert_eq!(response.into_string().unwrap(), "msgpack_long");
let response = client.post("/").header(ContentType::XML).dispatch();
assert_eq!(response.into_string().unwrap(), "xml");
let response = client.get("/").header(Accept::Plain).dispatch();
assert_eq!(response.into_string().unwrap(), "plain");
let response = client.get("/").header(Accept::Binary).dispatch();
assert_eq!(response.into_string().unwrap(), "binary");
let response = client.get("/").header(ContentType::JSON).dispatch();
assert_eq!(response.into_string().unwrap(), "plain");
let response = client.get("/").dispatch();
assert_eq!(response.into_string().unwrap(), "plain");
let response = client.put("/").header(ContentType::HTML).dispatch();
assert_eq!(response.status(), Status::NotFound);
}
// Test custom formats.
UTF-8 routes. Forms revamp. Temp files. Capped. So. Many. Changes. This is an insane commit: simultaneously one of the best (because of all the wonderful improvements!) and one of the worst (because it is just massive) in the project's history. Routing: * All UTF-8 characters are accepted everywhere in route paths. (#998) * `path` is now `uri` in `route` attribute: `#[route(GET, path = "..")]` becomes `#[route(GET, uri = "..")]`. Forms Revamp * All form related types now reside in a new `form` module. * Multipart forms are supported. (resolves #106) * Collections are supported in forms and queries. (resolves #205) * Nested structures in forms and queries are supported. (resolves #313) * Form fields can be ad-hoc validated with `#[field(validate = expr)]`. * `FromFormValue` is now `FromFormField`, blanket implements `FromForm`. * Form field values are always percent-decoded apriori. Temporary Files * A new `TempFile` data and form guard allows streaming data directly to a file which can then be persisted. * A new `temp_dir` config parameter specifies where to store `TempFile`. * The limits `file` and `file/$ext`, where `$ext` is the file extension, determines the data limit for a `TempFile`. Capped * A new `Capped` type is used to indicate when data has been truncated due to incoming data limits. It allows checking whether data is complete or truncated. * `DataStream` methods return `Capped` types. * `DataStream` API has been revamped to account for `Capped` types. * Several `Capped<T>` types implement `FromData`, `FromForm`. * HTTP 413 (Payload Too Large) errors are now returned when data limits are exceeded. (resolves #972) Hierarchical Limits * Data limits are now hierarchical, delimited with `/`. A limit of `a/b/c` falls back to `a/b` then `a`. Core * `&RawStr` no longer implements `FromParam`. * `&str` implements `FromParam`, `FromData`, `FromForm`. * `FromTransformedData` was removed. * `FromData` gained a lifetime for use with request-local data. * The default error HTML is more compact. * `&Config` is a request guard. * The `DataStream` interface was entirely revamped. * `State` is only exported via `rocket::State`. * A `request::local_cache!()` macro was added for storing values in request-local cache without consideration for type uniqueness by using a locally generated anonymous type. * `Request::get_param()` is now `Request::param()`. * `Request::get_segments()` is now `Request::segments()`, takes a range. * `Request::get_query_value()` is now `Request::query_value()`, can parse any `FromForm` including sequences. * `std::io::Error` implements `Responder` like `Debug<std::io::Error>`. * `(Status, R)` where `R: Responder` implements `Responder` by overriding the `Status` of `R`. * The name of a route is printed first during route matching. * `FlashMessage` now only has one lifetime generic. HTTP * `RawStr` implements `serde::{Serialize, Deserialize}`. * `RawStr` implements _many_ more methods, in particular, those related to the `Pattern` API. * `RawStr::from_str()` is now `RawStr::new()`. * `RawStr::url_decode()` and `RawStr::url_decode_lossy()` only allocate as necessary, return `Cow`. * `Status` implements `Default` with `Status::Ok`. * `Status` implements `PartialEq`, `Eq`, `Hash`, `PartialOrd`, `Ord`. * Authority and origin part of `Absolute` can be modified with new `Absolute::{with,set}_authority()`, `Absolute::{with,set}_origin()` methods. * `Origin::segments()` was removed in favor of methods split into query and path parts and into raw and decoded versions. * The `Segments` iterator is smarter, returns decoded `&str` items. * `Segments::into_path_buf()` is now `Segments::to_path_buf()`. * A new `QuerySegments` is the analogous query segment iterator. * Once set, `expires` on private cookies is not overwritten. (resolves #1506) * `Origin::path()` and `Origin::query()` return `&RawStr`, not `&str`. Codegen * Preserve more spans in `uri!` macro. * Preserve spans `FromForm` field types. * All dynamic parameters in a query string must typecheck as `FromForm`. * `FromFormValue` derive removed; `FromFormField` added. * The `form` `FromForm` and `FromFormField` field attribute is now named `field`. `#[form(field = ..)]` is now `#[field(name = ..)]`. Contrib * `Json` implements `FromForm`. * `MsgPack` implements `FromForm`. * The `json!` macro is exported as `rocket_contrib::json::json!`. * Added clarifying docs to `StaticFiles`. Examples * `form_validation` and `form_kitchen_sink` removed in favor of `forms`. * The `hello_world` example uses unicode in paths. * The `json` example only allocates as necessary. Internal * Codegen uses new `exports` module with the following conventions: - Locals starts with `__` and are lowercased. - Rocket modules start with `_` and are lowercased. - `std` types start with `_` and are titlecased. - Rocket types are titlecased. * A `header` module was added to `http`, contains header types. * `SAFETY` is used as doc-string keyword for `unsafe` related comments. * The `Uri` parser no longer recognizes Rocket route URIs.
2020-10-30 03:50:06 +00:00
// TODO: #[rocket(allow(unknown_format))]
#[get("/", format = "application/foo")]
fn get_foo() -> &'static str { "get_foo" }
UTF-8 routes. Forms revamp. Temp files. Capped. So. Many. Changes. This is an insane commit: simultaneously one of the best (because of all the wonderful improvements!) and one of the worst (because it is just massive) in the project's history. Routing: * All UTF-8 characters are accepted everywhere in route paths. (#998) * `path` is now `uri` in `route` attribute: `#[route(GET, path = "..")]` becomes `#[route(GET, uri = "..")]`. Forms Revamp * All form related types now reside in a new `form` module. * Multipart forms are supported. (resolves #106) * Collections are supported in forms and queries. (resolves #205) * Nested structures in forms and queries are supported. (resolves #313) * Form fields can be ad-hoc validated with `#[field(validate = expr)]`. * `FromFormValue` is now `FromFormField`, blanket implements `FromForm`. * Form field values are always percent-decoded apriori. Temporary Files * A new `TempFile` data and form guard allows streaming data directly to a file which can then be persisted. * A new `temp_dir` config parameter specifies where to store `TempFile`. * The limits `file` and `file/$ext`, where `$ext` is the file extension, determines the data limit for a `TempFile`. Capped * A new `Capped` type is used to indicate when data has been truncated due to incoming data limits. It allows checking whether data is complete or truncated. * `DataStream` methods return `Capped` types. * `DataStream` API has been revamped to account for `Capped` types. * Several `Capped<T>` types implement `FromData`, `FromForm`. * HTTP 413 (Payload Too Large) errors are now returned when data limits are exceeded. (resolves #972) Hierarchical Limits * Data limits are now hierarchical, delimited with `/`. A limit of `a/b/c` falls back to `a/b` then `a`. Core * `&RawStr` no longer implements `FromParam`. * `&str` implements `FromParam`, `FromData`, `FromForm`. * `FromTransformedData` was removed. * `FromData` gained a lifetime for use with request-local data. * The default error HTML is more compact. * `&Config` is a request guard. * The `DataStream` interface was entirely revamped. * `State` is only exported via `rocket::State`. * A `request::local_cache!()` macro was added for storing values in request-local cache without consideration for type uniqueness by using a locally generated anonymous type. * `Request::get_param()` is now `Request::param()`. * `Request::get_segments()` is now `Request::segments()`, takes a range. * `Request::get_query_value()` is now `Request::query_value()`, can parse any `FromForm` including sequences. * `std::io::Error` implements `Responder` like `Debug<std::io::Error>`. * `(Status, R)` where `R: Responder` implements `Responder` by overriding the `Status` of `R`. * The name of a route is printed first during route matching. * `FlashMessage` now only has one lifetime generic. HTTP * `RawStr` implements `serde::{Serialize, Deserialize}`. * `RawStr` implements _many_ more methods, in particular, those related to the `Pattern` API. * `RawStr::from_str()` is now `RawStr::new()`. * `RawStr::url_decode()` and `RawStr::url_decode_lossy()` only allocate as necessary, return `Cow`. * `Status` implements `Default` with `Status::Ok`. * `Status` implements `PartialEq`, `Eq`, `Hash`, `PartialOrd`, `Ord`. * Authority and origin part of `Absolute` can be modified with new `Absolute::{with,set}_authority()`, `Absolute::{with,set}_origin()` methods. * `Origin::segments()` was removed in favor of methods split into query and path parts and into raw and decoded versions. * The `Segments` iterator is smarter, returns decoded `&str` items. * `Segments::into_path_buf()` is now `Segments::to_path_buf()`. * A new `QuerySegments` is the analogous query segment iterator. * Once set, `expires` on private cookies is not overwritten. (resolves #1506) * `Origin::path()` and `Origin::query()` return `&RawStr`, not `&str`. Codegen * Preserve more spans in `uri!` macro. * Preserve spans `FromForm` field types. * All dynamic parameters in a query string must typecheck as `FromForm`. * `FromFormValue` derive removed; `FromFormField` added. * The `form` `FromForm` and `FromFormField` field attribute is now named `field`. `#[form(field = ..)]` is now `#[field(name = ..)]`. Contrib * `Json` implements `FromForm`. * `MsgPack` implements `FromForm`. * The `json!` macro is exported as `rocket_contrib::json::json!`. * Added clarifying docs to `StaticFiles`. Examples * `form_validation` and `form_kitchen_sink` removed in favor of `forms`. * The `hello_world` example uses unicode in paths. * The `json` example only allocates as necessary. Internal * Codegen uses new `exports` module with the following conventions: - Locals starts with `__` and are lowercased. - Rocket modules start with `_` and are lowercased. - `std` types start with `_` and are titlecased. - Rocket types are titlecased. * A `header` module was added to `http`, contains header types. * `SAFETY` is used as doc-string keyword for `unsafe` related comments. * The `Uri` parser no longer recognizes Rocket route URIs.
2020-10-30 03:50:06 +00:00
// TODO: #[rocket(allow(unknown_format))]
#[post("/", format = "application/foo")]
fn post_foo() -> &'static str { "post_foo" }
UTF-8 routes. Forms revamp. Temp files. Capped. So. Many. Changes. This is an insane commit: simultaneously one of the best (because of all the wonderful improvements!) and one of the worst (because it is just massive) in the project's history. Routing: * All UTF-8 characters are accepted everywhere in route paths. (#998) * `path` is now `uri` in `route` attribute: `#[route(GET, path = "..")]` becomes `#[route(GET, uri = "..")]`. Forms Revamp * All form related types now reside in a new `form` module. * Multipart forms are supported. (resolves #106) * Collections are supported in forms and queries. (resolves #205) * Nested structures in forms and queries are supported. (resolves #313) * Form fields can be ad-hoc validated with `#[field(validate = expr)]`. * `FromFormValue` is now `FromFormField`, blanket implements `FromForm`. * Form field values are always percent-decoded apriori. Temporary Files * A new `TempFile` data and form guard allows streaming data directly to a file which can then be persisted. * A new `temp_dir` config parameter specifies where to store `TempFile`. * The limits `file` and `file/$ext`, where `$ext` is the file extension, determines the data limit for a `TempFile`. Capped * A new `Capped` type is used to indicate when data has been truncated due to incoming data limits. It allows checking whether data is complete or truncated. * `DataStream` methods return `Capped` types. * `DataStream` API has been revamped to account for `Capped` types. * Several `Capped<T>` types implement `FromData`, `FromForm`. * HTTP 413 (Payload Too Large) errors are now returned when data limits are exceeded. (resolves #972) Hierarchical Limits * Data limits are now hierarchical, delimited with `/`. A limit of `a/b/c` falls back to `a/b` then `a`. Core * `&RawStr` no longer implements `FromParam`. * `&str` implements `FromParam`, `FromData`, `FromForm`. * `FromTransformedData` was removed. * `FromData` gained a lifetime for use with request-local data. * The default error HTML is more compact. * `&Config` is a request guard. * The `DataStream` interface was entirely revamped. * `State` is only exported via `rocket::State`. * A `request::local_cache!()` macro was added for storing values in request-local cache without consideration for type uniqueness by using a locally generated anonymous type. * `Request::get_param()` is now `Request::param()`. * `Request::get_segments()` is now `Request::segments()`, takes a range. * `Request::get_query_value()` is now `Request::query_value()`, can parse any `FromForm` including sequences. * `std::io::Error` implements `Responder` like `Debug<std::io::Error>`. * `(Status, R)` where `R: Responder` implements `Responder` by overriding the `Status` of `R`. * The name of a route is printed first during route matching. * `FlashMessage` now only has one lifetime generic. HTTP * `RawStr` implements `serde::{Serialize, Deserialize}`. * `RawStr` implements _many_ more methods, in particular, those related to the `Pattern` API. * `RawStr::from_str()` is now `RawStr::new()`. * `RawStr::url_decode()` and `RawStr::url_decode_lossy()` only allocate as necessary, return `Cow`. * `Status` implements `Default` with `Status::Ok`. * `Status` implements `PartialEq`, `Eq`, `Hash`, `PartialOrd`, `Ord`. * Authority and origin part of `Absolute` can be modified with new `Absolute::{with,set}_authority()`, `Absolute::{with,set}_origin()` methods. * `Origin::segments()` was removed in favor of methods split into query and path parts and into raw and decoded versions. * The `Segments` iterator is smarter, returns decoded `&str` items. * `Segments::into_path_buf()` is now `Segments::to_path_buf()`. * A new `QuerySegments` is the analogous query segment iterator. * Once set, `expires` on private cookies is not overwritten. (resolves #1506) * `Origin::path()` and `Origin::query()` return `&RawStr`, not `&str`. Codegen * Preserve more spans in `uri!` macro. * Preserve spans `FromForm` field types. * All dynamic parameters in a query string must typecheck as `FromForm`. * `FromFormValue` derive removed; `FromFormField` added. * The `form` `FromForm` and `FromFormField` field attribute is now named `field`. `#[form(field = ..)]` is now `#[field(name = ..)]`. Contrib * `Json` implements `FromForm`. * `MsgPack` implements `FromForm`. * The `json!` macro is exported as `rocket_contrib::json::json!`. * Added clarifying docs to `StaticFiles`. Examples * `form_validation` and `form_kitchen_sink` removed in favor of `forms`. * The `hello_world` example uses unicode in paths. * The `json` example only allocates as necessary. Internal * Codegen uses new `exports` module with the following conventions: - Locals starts with `__` and are lowercased. - Rocket modules start with `_` and are lowercased. - `std` types start with `_` and are titlecased. - Rocket types are titlecased. * A `header` module was added to `http`, contains header types. * `SAFETY` is used as doc-string keyword for `unsafe` related comments. * The `Uri` parser no longer recognizes Rocket route URIs.
2020-10-30 03:50:06 +00:00
// TODO: #[rocket(allow(unknown_format))]
#[get("/", format = "bar/baz", rank = 2)]
fn get_bar_baz() -> &'static str { "get_bar_baz" }
UTF-8 routes. Forms revamp. Temp files. Capped. So. Many. Changes. This is an insane commit: simultaneously one of the best (because of all the wonderful improvements!) and one of the worst (because it is just massive) in the project's history. Routing: * All UTF-8 characters are accepted everywhere in route paths. (#998) * `path` is now `uri` in `route` attribute: `#[route(GET, path = "..")]` becomes `#[route(GET, uri = "..")]`. Forms Revamp * All form related types now reside in a new `form` module. * Multipart forms are supported. (resolves #106) * Collections are supported in forms and queries. (resolves #205) * Nested structures in forms and queries are supported. (resolves #313) * Form fields can be ad-hoc validated with `#[field(validate = expr)]`. * `FromFormValue` is now `FromFormField`, blanket implements `FromForm`. * Form field values are always percent-decoded apriori. Temporary Files * A new `TempFile` data and form guard allows streaming data directly to a file which can then be persisted. * A new `temp_dir` config parameter specifies where to store `TempFile`. * The limits `file` and `file/$ext`, where `$ext` is the file extension, determines the data limit for a `TempFile`. Capped * A new `Capped` type is used to indicate when data has been truncated due to incoming data limits. It allows checking whether data is complete or truncated. * `DataStream` methods return `Capped` types. * `DataStream` API has been revamped to account for `Capped` types. * Several `Capped<T>` types implement `FromData`, `FromForm`. * HTTP 413 (Payload Too Large) errors are now returned when data limits are exceeded. (resolves #972) Hierarchical Limits * Data limits are now hierarchical, delimited with `/`. A limit of `a/b/c` falls back to `a/b` then `a`. Core * `&RawStr` no longer implements `FromParam`. * `&str` implements `FromParam`, `FromData`, `FromForm`. * `FromTransformedData` was removed. * `FromData` gained a lifetime for use with request-local data. * The default error HTML is more compact. * `&Config` is a request guard. * The `DataStream` interface was entirely revamped. * `State` is only exported via `rocket::State`. * A `request::local_cache!()` macro was added for storing values in request-local cache without consideration for type uniqueness by using a locally generated anonymous type. * `Request::get_param()` is now `Request::param()`. * `Request::get_segments()` is now `Request::segments()`, takes a range. * `Request::get_query_value()` is now `Request::query_value()`, can parse any `FromForm` including sequences. * `std::io::Error` implements `Responder` like `Debug<std::io::Error>`. * `(Status, R)` where `R: Responder` implements `Responder` by overriding the `Status` of `R`. * The name of a route is printed first during route matching. * `FlashMessage` now only has one lifetime generic. HTTP * `RawStr` implements `serde::{Serialize, Deserialize}`. * `RawStr` implements _many_ more methods, in particular, those related to the `Pattern` API. * `RawStr::from_str()` is now `RawStr::new()`. * `RawStr::url_decode()` and `RawStr::url_decode_lossy()` only allocate as necessary, return `Cow`. * `Status` implements `Default` with `Status::Ok`. * `Status` implements `PartialEq`, `Eq`, `Hash`, `PartialOrd`, `Ord`. * Authority and origin part of `Absolute` can be modified with new `Absolute::{with,set}_authority()`, `Absolute::{with,set}_origin()` methods. * `Origin::segments()` was removed in favor of methods split into query and path parts and into raw and decoded versions. * The `Segments` iterator is smarter, returns decoded `&str` items. * `Segments::into_path_buf()` is now `Segments::to_path_buf()`. * A new `QuerySegments` is the analogous query segment iterator. * Once set, `expires` on private cookies is not overwritten. (resolves #1506) * `Origin::path()` and `Origin::query()` return `&RawStr`, not `&str`. Codegen * Preserve more spans in `uri!` macro. * Preserve spans `FromForm` field types. * All dynamic parameters in a query string must typecheck as `FromForm`. * `FromFormValue` derive removed; `FromFormField` added. * The `form` `FromForm` and `FromFormField` field attribute is now named `field`. `#[form(field = ..)]` is now `#[field(name = ..)]`. Contrib * `Json` implements `FromForm`. * `MsgPack` implements `FromForm`. * The `json!` macro is exported as `rocket_contrib::json::json!`. * Added clarifying docs to `StaticFiles`. Examples * `form_validation` and `form_kitchen_sink` removed in favor of `forms`. * The `hello_world` example uses unicode in paths. * The `json` example only allocates as necessary. Internal * Codegen uses new `exports` module with the following conventions: - Locals starts with `__` and are lowercased. - Rocket modules start with `_` and are lowercased. - `std` types start with `_` and are titlecased. - Rocket types are titlecased. * A `header` module was added to `http`, contains header types. * `SAFETY` is used as doc-string keyword for `unsafe` related comments. * The `Uri` parser no longer recognizes Rocket route URIs.
2020-10-30 03:50:06 +00:00
// TODO: #[rocket(allow(unknown_format))]
#[put("/", format = "bar/baz")]
fn put_bar_baz() -> &'static str { "put_bar_baz" }
#[test]
fn test_custom_formats() {
let rocket = rocket::ignite()
.mount("/", routes![get_foo, post_foo, get_bar_baz, put_bar_baz]);
Test 'secret_key' validation, now on pre-launch. Prior to this commit, it was not possible to test Rocket crates in production mode without setting a global secret key or bypassing secret key checking - the testing script did the latter. The consequence is that it became impossible to test secret key related failures because the tests passed regardless. This commit undoes this. As a consequence, all tests are now aware of the difference between debug and release configurations, the latter of which validates 'secret_key' by default. New 'Client::debug()' and 'Client::debug_with()' simplify creating an instance of 'Client' with configuration in debug mode to avoid undesired test failures. The summary of changes in this commit are: * Config 'secret_key' success and failure are now tested. * 'secret_key' validation was moved to pre-launch from 'Config:from()'. * 'Config::from()' only extracts the config. * Added 'Config::try_from()' for non-panicking extraction. * 'Config' now knows the profile it was extracted from. * The 'Config' provider sets a profile of 'Config.profile'. * 'Rocket', 'Client', 'Fairings', implement 'Debug'. * 'fairing::Info' implements 'Copy', 'Clone'. * 'Fairings' keeps track of, logs attach fairings. * 'Rocket::reconfigure()' was added to allow modifying a config. Internally, the testing script was refactored to properly test the codebase with the new changes. In particular, it no longer sets a rustc 'cfg' to avoid secret-key checking. Resolves #1543. Fixes #1564.
2021-03-09 08:07:43 +00:00
let client = Client::debug(rocket).unwrap();
let foo_a = Accept::new(&[MediaType::new("application", "foo").into()]);
let foo_ct = ContentType::new("application", "foo");
let bar_baz_ct = ContentType::new("bar", "baz");
let bar_baz_a = Accept::new(&[MediaType::new("bar", "baz").into()]);
let response = client.get("/").header(foo_a).dispatch();
assert_eq!(response.into_string().unwrap(), "get_foo");
let response = client.post("/").header(foo_ct).dispatch();
assert_eq!(response.into_string().unwrap(), "post_foo");
let response = client.get("/").header(bar_baz_a).dispatch();
assert_eq!(response.into_string().unwrap(), "get_bar_baz");
let response = client.put("/").header(bar_baz_ct).dispatch();
assert_eq!(response.into_string().unwrap(), "put_bar_baz");
let response = client.get("/").dispatch();
assert_eq!(response.into_string().unwrap(), "get_foo");
let response = client.put("/").header(ContentType::HTML).dispatch();
assert_eq!(response.status(), Status::NotFound);
let response = client.post("/").header(ContentType::HTML).dispatch();
assert_eq!(response.status(), Status::NotFound);
}