We were generating two whole sets of jobs, for --tests and --docs
separately. But the default invocation of cargo runs both tests and
doctests. We can save some resources and speed up our test runs by
allowing cargo to do both in one invocation.
It turns out Headers is actually an internal-only API. None of the
user-facing types use it.
Unfortunately, making it unexported also required deleting the doctests,
since doctests can only run against a public interface.
Followup to #56. At the time, doing this would have been an API
break; but we can do this as part of 2.0. This simplifies the API
nicely and creates better symmetry between sending bodies and
receiving them.
This adds a source field to keep track of upstream errors and allow
backtraces, plus a URL field to indicate what URL an error was
associated with.
The enum variants we used to use for Error are now part of a new
ErrorKind type. For convenience within ureq, ErrorKinds can be turned
into an Error with `.new()` or `.msg("some additional information")`.
Error acts as a builder, so additional information can be added after
initial construction. For instance, we return a DnsFailed error when
name resolution fails. When that error bubbles up to Request's
`do_call`, Request adds the URL.
Fixes#232.
This makes src/lib.rs the primary source for crate-level documentation.
I've generated README.md with `cargo readme > README.md`. Since links to
specific documentation items should be relative when possible, but must
be absolute in README.md, I've used the new syntax for intra-rustdoc
links
(https://github.com/rust-lang/rfcs/blob/master/text/1946-intra-rustdoc-links.md),
along with a README.tpl that sets up those links to point at the
absolute versions. `cargo readme` uses the README.tpl by default.
I've also rewritten the crate level docs, removing some TODO information
at the bottom, and moving the license information to CONTRIBUTING.md.
This makes src/lib.rs the primary source for crate-level documentation.
I've generated README.md with `cargo readme > README.md`. Since links to
specific documentation items should be relative when possible, but must
be absolute in README.md, I've used the new syntax for intra-rustdoc
links
(https://github.com/rust-lang/rfcs/blob/master/text/1946-intra-rustdoc-links.md),
along with a README.tpl that sets up those links to point at the
absolute versions. `cargo readme` uses the README.tpl by default.
I've also rewritten the crate level docs, removing some TODO information
at the bottom, and moving the license information to CONTRIBUTING.md.
I missed these in my previous doctest PR.
The doctests all now run without accessing the network. Tested by
turning off networking and running them.
Request.call's doctest wouldn't run because it relied on making a custom
AgentBuilder and building it, which bypasses the test_agent. I concluded
that this doctest was mostly illustrating behavior of AgentBuilder, not
call(), and simplified it to be more like the other calling methods on
request.
Doctests run against a normally-built copy of the crate, i.e. one
without #[cfg(test)] set, so we can't use the conditional compilation
feature.
Instead, define a static var that indicates whether the library is
running in test mode or not. For each doctest, insert a hidden call that
sets this var to true. Then, when ureq::agent() is called, it returns a
test_agent instead.
This required moving testserver out of the test mod and into src/, so
that it can be included unconditionally (i.e. when cfg(test) is false).
This PR converts one doctest as an example. If we land this PR, I'll
send a followup to convert the rest.
Instead, rely on Url's built-in query parameter handling. A Request now
accumulates a list of query param pairs, and joins them with a parsed
URL at the time do_call is called.
In the process, remove some getters that rely on parsing the URL.
Adapting these getters was going to be awkward, and they mostly
duplicate things people can readily get by parsing the URL.
Preloading an agent with cookies can be done by providing a prepared
cookie store using `AgentBuilder`. At this point, we don't want direct
state mutation on the `Agent`, so this fn goes away.
Context:
https://github.com/algesten/ureq/issues/203#issuecomment-716385310
Replace `this` idiom with `mut self`.
Move idle connections constants from pool.rs to agent.rs.
Remove Agent.set and some convenience request methods
(leaving get, post, and put).
Move max_idle_connections setting from AgentConfig to AgentBuilder
(since the builder passes these to ConnectionPool and the Agent
doesn't subsequently need them).
Eliminate duplicate copy of proxy in AgentState; use the one in
AgentConfig.
* Remove Request::build
* All mutations on Request follow builder pattern
The previous `build()` on request was necessary because mutating
functions did not follow a proper builder pattern (taking `&mut self`
instead of `mut self`). With a proper builder pattern, the need for
`.build()` goes away.
* All Request body and call methods consume self
Anything which "executes" the request will now consume the `Request`
to produce a `Result<Response>`.
* Move all config from request to agent builder
Timeouts, redirect config, proxy settings and TLS config are now on
`AgentBuilder`.
* Rename max_pool_connections -> max_idle_connections
* Rename max_pool_connections_per_host -> max_idle_connections_per_host
Consistent internal and external naming.
* Introduce new AgentConfig for static config created by builder.
`Agent` can be seen as having two parts. Static config and a mutable
shared state between all states. The static config goes into
`AgentConfig` and the mutable shared state into `AgentState`.
* Replace all use of `Default` for `new`.
Deriving or implementing `Default` makes for a secondary instantiation
API. It is useful in some cases, but gets very confusing when there
is both `new` _and_ a `Default`. It's especially devious for derived
values where a reasonable default is not `0`, `false` or `None`.
* Remove feature native_tls, we want only native rustls.
This feature made for very clunky handling throughout the code. From a
security point of view, it's better to stick with one single TLS API.
Rustls recently got an official audit (very positive).
https://github.com/ctz/rustls/tree/master/audit
Rustls deliberately omits support for older, insecure TLS such as TLS
1.1 or RC4. This might be a problem for a user of ureq, but on balance
not considered important enough to keep native_tls.
* Remove auth and support for basic auth.
The API just wasn't enough. A future reintroduction should at least
also provide a `Bearer` mechanism and possibly more.
* Rename jar -> cookie_store
* Rename jar -> cookie_tin
Just make some field names sync up with the type.
* Drop "cookies" as default feature
The need for handling cookies is probably rare, let's not enable it by
default.
* Change all feature checks for "cookie" to "cookies"
The outward facing feature is "cookies" and I think it's better form
that the code uses the official feature name instead of the optional
library "cookies".
* Keep `set` on Agent level as well as AgentBuilder.
The idea is that an auth exchange might result in a header that need
to be set _after_ the agent has been built.
* Change ordering on TestServer's atomic bool to SeqCst
* Remove Request::build
* All mutations on Request follow builder pattern
The previous `build()` on request was necessary because mutating
functions did not follow a proper builder pattern (taking `&mut self`
instead of `mut self`). With a proper builder pattern, the need for
`.build()` goes away.
* All Request body and call methods consume self
Anything which "executes" the request will now consume the `Request`
to produce a `Result<Response>`.
* Move all config from request to agent builder
Timeouts, redirect config, proxy settings and TLS config are now on
`AgentBuilder`.
* Rename max_pool_connections -> max_idle_connections
* Rename max_pool_connections_per_host -> max_idle_connections_per_host
Consistent internal and external naming.
* Introduce new AgentConfig for static config created by builder.
`Agent` can be seen as having two parts. Static config and a mutable
shared state between all states. The static config goes into
`AgentConfig` and the mutable shared state into `AgentState`.
* Replace all use of `Default` for `new`.
Deriving or implementing `Default` makes for a secondary instantiation
API. It is useful in some cases, but gets very confusing when there
is both `new` _and_ a `Default`. It's especially devious for derived
values where a reasonable default is not `0`, `false` or `None`.
* Remove feature native_tls, we want only native rustls.
This feature made for very clunky handling throughout the code. From a
security point of view, it's better to stick with one single TLS API.
Rustls recently got an official audit (very positive).
https://github.com/ctz/rustls/tree/master/audit
Rustls deliberately omits support for older, insecure TLS such as TLS
1.1 or RC4. This might be a problem for a user of ureq, but on balance
not considered important enough to keep native_tls.
* Remove auth and support for basic auth.
The API just wasn't enough. A future reintroduction should at least
also provide a `Bearer` mechanism and possibly more.
* Rename jar -> cookie_store
* Rename jar -> cookie_tin
Just make some field names sync up with the type.
* Drop "cookies" as default feature
The need for handling cookies is probably rare, let's not enable it by
default.
* Change all feature checks for "cookie" to "cookies"
The outward facing feature is "cookies" and I think it's better form
that the code uses the official feature name instead of the optional
library "cookies".
* Keep `set` on Agent level as well as AgentBuilder.
The idea is that an auth exchange might result in a header that need
to be set _after_ the agent has been built.
