Commit Graph

465 Commits

Author SHA1 Message Date
L. Kärkkäinen
120f0262f7
Fix Ctrl+C and tests on Windows. (#1808)
* Fix Ctrl+C on Windows.

* Disable testing of a function N/A on Windows.

* Add test for coverage, avoid crash on missing _stopping.

* Initialise StreamingHTTPResponse.protocol = None

* Improved comments.

* Reduce amount of data in test_request_stream to avoid failures on Windows.

* The Windows test doesn't work on Windows :(

* Use port numbers more likely to be free than 8000.

* Disable the other signal tests on Windows as well.

* Windows doesn't properly support SO_REUSEADDR, so that's disabled in Python, and thus rebinding fails. For successful testing, reuse port instead.

* app.run argument handling: added server kwargs (alike create_server), added warning on extra kwargs, made auto_reload explicit argument. Another go at Windows tests

* Revert "app.run argument handling: added server kwargs (alike create_server), added warning on extra kwargs, made auto_reload explicit argument. Another go at Windows tests"

This reverts commit dc5d682448.

* Use random test server port on most tests. Should avoid port/addr reuse issues.

* Another test to random port instead of 8000.

* Fix deprecation warnings about missing name on Sanic() in tests.

* Linter and typing

* Increase test coverage

* Rewrite test for ctrlc_windows_workaround

* py36 compat

* py36 compat

* py36 compat

* Don't rely on loop internals but add a stopping flag to app.

* App may be restarted.

* py36 compat

* Linter

* Add a constant for OS checking.

Co-authored-by: L. Kärkkäinen <tronic@users.noreply.github.com>
2020-03-25 21:42:46 -07:00
L. Kärkkäinen
4db075ffc1
Streaming migration for 20.3 release (#1800)
* Compatibility and deprecations for Sanic 20.3 in preparation of the streaming branch.

* Add test for new API.

* isort tests

* More coverage

* json takes str, not bytes

Co-authored-by: L. Kärkkäinen <tronic@users.noreply.github.com>
2020-03-24 10:11:09 -07:00
L. Kärkkäinen
319388d78b
Remove the old request context API deprecated in 19.9. Use request.ctx instead. (#1801)
Co-authored-by: L. Kärkkäinen <tronic@users.noreply.github.com>
2020-03-05 21:40:46 -08:00
Subham Roy
ce71514d71
bump httpx dependency version to 0.11.1 (#1794) 2020-03-01 11:42:11 -08:00
Mykhailo Yusko
16961fab9d
Use f-strings instead of str.format() (#1793) 2020-02-25 14:01:13 -06:00
L. Kärkkäinen
861e87347a
Fix #1788 incorrect url_for for routes with hosts, added tests. (#1789)
* Fix #1788 incorrect url_for for routes with hosts, added tests.

* Linter

* Remove debug print
2020-02-21 09:10:22 -08:00
L. Kärkkäinen
bffdb3b5c2 More robust response datatype handling (#1674)
* HTTP1 header formatting moved to headers.format_headers and rewritten.

- New implementation is one line of code and twice faster than the old one.
- Whole header block encoded to UTF-8 in one pass.
- No longer supports custom encode method on header values.
- Cookie objects now have __str__ in addition to encode, to work with this.

* Linter

* format_http1_response

* Replace encode_body with faster implementation based on f-string.

Benchmarks:

def encode_body(data):
    try:
        # Try to encode it regularly
        return data.encode()
    except AttributeError:
        # Convert it to a str if you can't
        return str(data).encode()

def encode_body2(data):
    return f"{data}".encode()

def encode_body3(data):
    return str(data).encode()

data_str, data_int = "foo", 123

%timeit encode_body(data_int)
928 ns ± 2.96 ns per loop (mean ± std. dev. of 7 runs, 1000000 loops each)

%timeit encode_body2(data_int)
280 ns ± 2.09 ns per loop (mean ± std. dev. of 7 runs, 1000000 loops each)

%timeit encode_body3(data_int)
387 ns ± 1.7 ns per loop (mean ± std. dev. of 7 runs, 1000000 loops each)

%timeit encode_body(data_str)
202 ns ± 1.9 ns per loop (mean ± std. dev. of 7 runs, 1000000 loops each)

%timeit encode_body2(data_str)
197 ns ± 0.507 ns per loop (mean ± std. dev. of 7 runs, 10000000 loops each)

%timeit encode_body3(data_str)
313 ns ± 1.28 ns per loop (mean ± std. dev. of 7 runs, 1000000 loops each)

* Wtf linter

* Content-type fixes.

* Body encoding sanitation, first pass.
- body/data type autodetection fixed.
- do not repr(body).encode() bytes-ish values.
- support __html__ and _repr_html_ in sanic.response.html().

* <any type>-to-str response autoconversion limited to sanic.response.text() only.

* Workaround MyPy issue.

* Add an empty line to make isort happy.

* Add html test for __html__ and _repr_html_.

* Remove StreamingHTTPResponse.get_headers helper function.

* Add back HTTPResponse Keep-Alive removed by earlier merge or something.

* Revert "Remove StreamingHTTPResponse.get_headers helper function."

Tests depend on this otherwise useless function.

This reverts commit 9651e6ae01.

* Add deprecation warnings; instead of assert for wrong HTTP version, and for non-string response.text.

* Add back missing import.

* Avoid duplicate response header tweaking code.

* Linter errors
2020-01-20 10:34:32 -06:00
Ashley Sommer
801595e24a Add server.start_serving and server.serve_forever to AsyncioServer proxy object, to match asyncio-python3.7 example doc, fixes #1754 (#1762) 2020-01-20 09:00:48 -06:00
L. Kärkkäinen
ba9b432993 No tracebacks on normal errors and prettier error pages (#1768)
* Default error handler now only logs traceback on 500 errors and all responses are HTML formatted.

* Tests passing.

* Ability to flag any exception object with self.quiet = True following @ashleysommer suggestion.

* Refactor HTML formatting into errorpages.py. String escapes for debug tracebacks.

* Remove extra includes

* Auto-set quiet flag also when decorator is used.

* Cleanup, make error pages (probably) HTML5-compliant and similar for debug and non-debug modes.

* Fix lookup of non-existant status codes

* No logging of 503 errors after all.

* lint
2020-01-20 08:58:14 -06:00
Ashley Sommer
b565072ed9 Allow route decorators to stack up again (#1764)
* Allow route decorators to stack up without causing a function signature inspection crash
Fix #1742

* Apply fix to @websocket routes docorator too
Add test for double-stacked websocket decorator
remove introduction of new variable in route wrapper, extend routes in-place.
Add explanation of why a handler will be a tuple in the case of a double-stacked route decorator
2020-01-10 21:50:16 -08:00
Liran Nuna
fccbc1adc4 Allow empty body without Content-Type; Introduce response.empty() (#1736) 2019-12-23 14:16:53 -06:00
Adam Hopkins
3f6a978328 Swap out requests-async for httpx (#1728)
* Begin swap of requests-async for httpx

* Finalize httpx adoption and resolve tests

Resolve linting and formatting

* Remove documentation references to requests-async in favor of httpx
2019-12-20 19:23:52 -08:00
Harsha Narayana
a6077a1790 GIT-37: fix blueprint middleware application (#1690)
* GIT-37: fix blueprint middleware application

1. If you register a middleware via `@blueprint.middleware` then it will apply only to the routes defined by the blueprint.
2. If you register a middleware via `@blueprint_group.middleware` then it will apply to all blueprint based routes that are part of the group.
3. If you define a middleware via `@app.middleware` then it will be applied on all available routes

Fixes #37

Signed-off-by: Harsha Narayana <harsha2k4@gmail.com>

* GIT-37: add changelog

Signed-off-by: Harsha Narayana <harsha2k4@gmail.com>
2019-12-20 10:01:04 -06:00
Junyeong Jeong
ecbe5c839f pass request_buffer_queue_size argument to HttpProtocol (#1717)
* pass request_buffer_queue_size argument to HttpProtocol

* fix to use simultaneously only one task to put body to stream buffer

* add a test code for REQUEST_BUFFER_QUEUE_SIZE
2019-11-21 09:33:50 -06:00
Harsha Narayana
e81a8ce073 fix SERVER_NAME enforcement in url_for and request.args documentation (#1708)
* 🐛 fix SERVER_NAME enforcement in url_for

fixes #1707

* 💡 add additional documentation for using request.args

fixes #1704

*  add additional test to check url_for without SERVER_NAME

* 📝 add changelog for fixes
2019-11-01 10:32:49 -07:00
Harsha Narayana
e506c89304 deprecate None value support for app name (#1705)
*  deprecate None value support for app name

* 🚨 cleanup linter issues across the codebase
2019-10-23 09:12:20 -07:00
L. Kärkkäinen
c54a8b10bb Implement dict-like API on request objects for custom data. (#1666)
* Implement dict-like API on request objects for custom data.
* Updated docs about custom_context.
2019-09-26 14:11:31 -07:00
Ashley Sommer
927c0e082e Fix tests for multiprocessing pickle app and pickle blueprint (#1680)
The old tests were not quite checking for the right thing.
Fixing the test does not change Sanic code, expose any bugs, or fix any bugs.
2019-09-18 10:22:24 -07:00
Ashley Sommer
7674e917e4 Fixes "after_server_start" when using return_asyncio_server. (#1676)
* Fixes ability to trigger "after_server_start", "before_server_stop", "after_server_stop" server events when using app.create_server to start your own asyncio_server
See example file run_async_advanced for a full example

* Fix a missing method on AsyncServer that some tests need
Add a tiny bit more documentation in-code
Change name of AsyncServerCoro to AsyncioServer
2019-09-16 10:59:16 -07:00
L. Kärkkäinen
1e4b1c4d1a Forwarded headers and otherwise improved proxy handling (#1638)
* Added support for HTTP Forwarded header and combined parsing of other proxy headers.

- Accessible via request.forwarded that tries parse_forwarded and then parse_xforwarded
- parse_forwarded uses the Forwarded header, if config.FORWARDED_SECRET is provided and a matching header field is found
- parse_xforwarded uses X-Real-IP and X-Forwarded-* much alike the existing implementation
- This commit does not change existing request properties that still use the old code and won't make use of Forwarded headers.

* Use req.forwarded in req properties server_name, server_port, scheme and remote_addr.

X-Scheme handling moved to parse_xforwarded.

* Cleanup and fix req.server_port; no longer reports socket port if any forwards headers are used.

* Update docstrings to incidate that forwarded header is used first.

* Remove testing function.

* Fix tests and linting.

- One test removed due to change of semantics - no socket port will be used if any forwarded headers are in effect.
- Other tests augmented with X-Forwarded-For, to allow the header being tested take effect (shouldn't affect old implementation).

* Try to workaround buggy tools complaining about incorrect ordering of imports.

* Cleanup forwarded processing, add comments. secret is now also returned.

* Added tests, fixed quoted string handling, cleanup.

* Further tests for full coverage.

* Try'n make linter happy.

* Add support for multiple Forwarded headers. Unify parse_forwarded parameters with parse_xforwarded.

* Implement multiple headers support for X-Forwarded-For.

- Previously only the first header was used, so this BUGFIX may affect functionality.

* Bugfix for request.server_name: strip port and other parts.

- request.server_name docs claim that it returns the hostname only (no port).
- config.SERVER_NAME may be full URL, so strip scheme, port and path
- HTTP Host and consequently forwarded Host may include port number, so
  strip that also for forwarded hosts (previously only done for HTTP Host).
- Possible performance benefit of limiting to one split.

* Fallback to app.url_for and let it handle SERVER_NAME if defined (until a proper solution is implemented).

* Revise previous commit. Only fallback for full URL SERVER_NAMEs; allows host to be defined and proxied information still being used.

* Heil lintnazi.

* Modify testcase not to use underscores in URLs. Use hyphens which the spec allows for.

* Forwarded and Host header parsing improved.

- request.forwarded lowercases hosts, separates host:port into their own fields and lowercases addresses
- forwarded.parse_host helper function added and used for parsing all host-style headers (IPv6 cannot be simply split(":")).
- more tests fixed not to use underscores in hosts as those are no longer accepted and lead to the field being rejected

* Fixed typo in docstring.

* Added IPv6 address tests for Host header.

* Fix regex.

* Further tests and stricter forwarded handling.

* Fix merge commit

* Linter

* Linter

* Linter

* Add  to avoid re-using the  variable. Make a few raw strings non-raw.

* Remove unnecessary or

* Updated docs (work in progress).

* Enable REAL_IP_HEADER parsing irregardless of PROXIES_COUNT setting.

- Also cleanup and added comments

* New defaults for PROXIES_COUNT and REAL_IP_HEADER, updated tests.

* Remove support for PROXIES_COUNT=-1.

* Linter errors.

- This is getting ridiculous: cannot fit an URL on one line, linter requires
  splitting the string literal!

* Add support for by=_proxySecret, updated docs, updated tests.

* Forwarded headers' semantics tuning.

- Forwarded host is now preserved in original format
- request.host now returns a forwarded host if available, else the Host header
- Forwarded options are preserved in original order, and later keys override earlier ones
- Forwarded path is automatically URL-unquoted
- Forwarded 'by' and 'for' are omitted if their value is unknown
- Tests modified accordingly
- Cleanup and improved documentation

* Add ASGI test.

* Linter

* Linter #2
2019-09-02 08:50:56 -05:00
L. Kärkkäinen
2011f3a0b2 PEP 594 has cgi module scheduled for deprecation in Python 3.8 (#1649)
* PEP 594 has cgi module scheduled for deprecation in Python 3.8. Reimplement
cgi.parse_header in Sanic. The new implementation is much faster than either
cgi.parse_header or equivalent werkzeug.parse_options_header, and unlike the
two, handles also quoted values with semicolons or \" in them.

* Fix string escape.

* Useless linter complaints.

* More linter issues

* Add return type hint.

* Do not support quoted-pair escapes.

- Improved documentation and renamed the function more aptly as it only seems
  to apply to content-type and content-disposition headers.

* Unquote filenames also in normal mode.

* Add tests for headers. Adapted from CPython parse_header tests with changes on the final test.

* Linter

* Revert "Unquote filenames also in normal mode."

This reverts commit bf0d502bcd.

* Improved parse_content_header and added tests with Firefox and Chrome.

- Unescaping of quotes moved to parse_content_header because it affects all fields,
  not just filenames.
- It is impossible to handle all cases correctly but the current heuristics should
  suffice well for typical cases and beyond.
- Added comparisons with cgi.parse_header and werkzeug.parse_options_header.

* Updated comments as well.
2019-08-27 08:30:23 -05:00
Adam Hopkins
aa270d3ac2 Add content-type headers in response in ASGI mode 2019-08-11 11:29:08 +03:00
Harsha Narayana
97f288a534
fix: GIT-1623: handle cookie duplication and serialization issue
Signed-off-by: Harsha Narayana <harsha2k4@gmail.com>
2019-07-08 13:03:33 +05:30
7
1eaa2e3a5f
Merge pull request #1614 from huge-success/asgi-custom-request
Add custom request support to ASGI mode; fix a couple tests
2019-07-06 11:47:58 -07:00
BananaWanted
72b445621b Respect X-Forward-* headers and generate correct URLs in url_for (#1465)
* handle forwarded address in request

* added test cases

* Fix lint errors

* Fix uncovered code branch

* Update docstrings

* Update documents

* fix import order
2019-07-04 07:13:43 -05:00
Adam Hopkins
a2666a2b8a Add custom request support to ASGI mode; fix a couple tests
Undo change to request stream test
2019-06-24 22:59:23 +03:00
7
891f99d71d
Merge pull request #1475 from tomchristie/asgi-refactor-attempt
ASGI refactoring attempt
2019-06-20 16:33:44 -07:00
Adam Hopkins
b1c23fdbaa Increase testing coverage for ASGI
Beautify

Specify websockets version
2019-06-19 00:38:58 +03:00
7
8fbbe94fe1
Merge pull request #1436 from jotagesales/config_from_object_string
Config from object string
2019-06-16 16:58:43 -07:00
Adam Hopkins
ab706dda7d Resolve linting issues with imports 2019-06-11 11:21:37 +03:00
Adam Hopkins
b2d4132a14
Merge branch 'master' into asgi-refactor-attempt 2019-06-11 11:11:32 +03:00
Eli Uriegas
072fcfe03e
Fix #1587: add support for handling Expect Header (#1600)
Fix #1587: add support for handling Expect Header
2019-06-10 14:45:37 -07:00
Harsha Narayana
13079c6e30 GIT-1591 Strict Slashes behavior fix (#1594)
* fix: GIT-1591: fix strict_slashes option inheriting behavior

Signed-off-by: Harsha Narayana <harsha2k4@gmail.com>

* doc: GIT-1591: add documentation exlaining the strict_slashes behavior

Signed-off-by: Harsha Narayana <harsha2k4@gmail.com>

* fix: GIT-1591: fix deprecated for test_client

Signed-off-by: Harsha Narayana <harsha2k4@gmail.com>
2019-06-06 07:21:58 -05:00
Yun Xu
1b1a51c1bb minor: fix typo in error msg 2019-06-04 10:37:03 -07:00
Yun Xu
39d134994d minor: address pr feedbacks, small refactoring and fix 2019-06-04 10:25:32 -07:00
Adam Hopkins
3685b4de85 Lifespan and code cleanup 2019-06-04 10:58:00 +03:00
Yun Xu
f21db60859 fix: handle expect header 2019-06-03 22:08:24 -07:00
Adam Hopkins
c15158224b Set testing.PORT on all app.create_server() in tests (#1593) 2019-05-30 09:10:00 -05:00
Adam Hopkins
aebe2b5809
Merge branch 'master' into asgi-refactor-attempt 2019-05-27 21:03:23 +03:00
Adam Hopkins
7b8e3624b8 Prepare initial websocket support 2019-05-22 01:42:19 +03:00
Adam Hopkins
8a56da84e6 Create SanicASGITestClient and refactor ASGI methods 2019-05-21 19:30:55 +03:00
Yun Xu
a2dbbb25a1 add try/finally block for always clean up resources 2019-05-17 00:25:46 -07:00
Yun Xu
2a64dabe82 fix request_timeout and request_streaming tests 2019-05-17 00:22:34 -07:00
Yun Xu
046ca6eaf1 fix unit tests due to dependency upgrade 2019-05-16 22:44:46 -07:00
7
ae2b8f0056
Merge pull request #1562 from huge-success/testing-client
Testing client
2019-05-03 06:32:26 +08:00
Adam Hopkins
ccd4c9615c Create requests-async based TestClient, remove aiohttp dependency, drop Python 3.5
Update all tests to be compatible with requests-async
Cleanup testing client changes with black and isort
Remove Python 3.5 and other meta doc cleanup
rename pyproject and fix pep517 error
Add black config to tox.ini
Cleanup tests and remove aiohttp
tox.ini change for easier development commands
Remove aiohttp from changelog and requirements
Cleanup imports and Makefile
2019-04-30 15:26:06 +03:00
andreymal
03855d316b
Update tests for StreamingHTTPResponse 2019-04-20 22:27:10 +03:00
andreymal
5c9ba189bc Add options to control the behavior of Request.remote_addr (#1539)
* Add options to control the behavior of Request.remote_addr

* Update tests for Request.remote_addr

* Update documentation for Request.remote_addr
2019-04-16 08:30:28 -05:00
cakemanny
378a732968 fix expected float error message 2019-03-27 22:46:30 +00:00
cakemanny
b2e82685b4 stop number route accepting excess '.'s
We stop getting:

    ValueError: could not convert string to float: '12.34.56'

when passing 12.34.56 as a number route parameter argument.
By accepting ".12" and "12.", this is a non-breaking change. All valid
floats described by [0-9\.]+ are still accepted, just invalid ones are
now rejected.
2019-03-27 02:49:05 +00:00