messages are the atomic unit of communication, changing streams
to read and write whole messages makes the code clearer.
It also avoids the confusion about what should be an atomic
operation or when a stream should flush.
Change-Id: I4b731c9518ad7c2be92fc92211c33f32d809f38b
Reviewed-on: https://go-review.googlesource.com/c/tools/+/228722
Run-TryBot: Ian Cottrell <iancottrell@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Robert Findley <rfindley@google.com>
this save it from having to understand the json wire format.
Change-Id: I4261cb53a4d5fe2263d7d73ebf9e96e6be2e54a1
Reviewed-on: https://go-review.googlesource.com/c/tools/+/228720
Run-TryBot: Ian Cottrell <iancottrell@google.com>
Reviewed-by: Peter Weinberger <pjw@google.com>
The wire structures do not need to be public, and making them so might make it
harder to keep the package correct without breaking changes if the protocol
changes in the future.
Change-Id: I03a5618c63c9f7691183d4285f88a177ccdd3b35
Reviewed-on: https://go-review.googlesource.com/c/tools/+/227838
Run-TryBot: Ian Cottrell <iancottrell@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Robert Findley <rfindley@google.com>
A new version of govim with the fix for the original issue has been
released.
Change-Id: Iaea2eff7387f352cae1657949c5e364a66337f68
Reviewed-on: https://go-review.googlesource.com/c/tools/+/226557
Reviewed-by: Robert Findley <rfindley@google.com>
govim tests without a go.mod file were accidentally picking up the
go.mod file from the build context at /workspace/go.mod.
To fix this, run govim tests in a new, dedicated artifacts volume
mounted at /artifacts.
Change-Id: Ie224bbb730741d047be26a6d057a023ddc8a3453
Reviewed-on: https://go-review.googlesource.com/c/tools/+/226157
Run-TryBot: Robert Findley <rfindley@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
govim integration tests (and probably some real user sessions) are
broken because telemetry metrics are not threadsafe, resulting in an
index out of range panic.
Fix this by adding a flag (labeled temporary) to disable telemetry
export.
Also temporarily update govim to master to pick up some fixes, and run
only the -short tests to avoid timeouts.
Updates golang/go#38042
Change-Id: I584e5d200c2f732bd4024002ee6253d09623b29f
Reviewed-on: https://go-review.googlesource.com/c/tools/+/226057
Run-TryBot: Robert Findley <rfindley@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Cottrell <iancottrell@google.com>
With the update to go1.14, run_local.sh runs into the ubuntu mlock
issue. Fix this by setting memlock=unlimited.
Also make it possible to run docker with sudo, and run -short tests.
Change-Id: I8c9e44cd16f0a2a0d77bf28133ad4f111058b5cf
Reviewed-on: https://go-review.googlesource.com/c/tools/+/225520
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
While experimenting with different static analysis on x/tools, I noticed
that there are many actionable diagnostics found by staticcheck. Fix the
ones that were not false positives.
Change-Id: I0b68cf1f636b57b557db879fad84fff9b7237a89
Reviewed-on: https://go-review.googlesource.com/c/tools/+/222248
Run-TryBot: Robert Findley <rfindley@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
Create a real type for protocol.DocumentURIs. Remove span.NewURI in
favor of path/URI-specific constructors. Remove span.Parse's ability to
parse URI-based spans, which appears to be totally unused.
As a consequence, we no longer mangle non-file URIs to start with
file://, and crash all over the place when one is opened.
Updates golang/go#33699.
Change-Id: Ic7347c9768e38002b4ad9c84471329d0af7d2e05
Reviewed-on: https://go-review.googlesource.com/c/tools/+/219482
Run-TryBot: Heschi Kreinick <heschi@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
Now that there is a tagged version of govim containing the `-gopls` test
flag, we can just use latest to pick up a relatively stable govim, and
not have to maintain the govim version.
Doing this required changing the way we fetch govim into our test
harness: there is now the assumption that /src/govim is a git
repository, so we clone using git.
Along the way, clean up some unnecessary artifacts and add a script for
downloading artifacts from GCS.
Change-Id: I6ef4dd468d6b9baf66d3adae3f1fb80c12ac9578
Reviewed-on: https://go-review.googlesource.com/c/tools/+/217730
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
Govim integration tests are now passing at govim HEAD + gopls HEAD, so
we should be able to start actively investigating any regressions on the
gopls side after this change.
Change-Id: Ibf50d7e42e19cfc80779691e2c42f643028b2e39
Reviewed-on: https://go-review.googlesource.com/c/tools/+/215897
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
Govim integration tests generate a number of artifacts, including both
the govim and gopls logs, that can be useful in debugging failures. This
change updates our cloud build configuration to capture these artifacts,
along with several other minor improvements.
Notably artifacts are uploaded to GCS as a separate build step, so that
we have the potential to use its granular permission model for sharing
these artifacts. Right now, this requires temporarily swallowing the
exit code of `go test` so that the build can proceed.
Also:
- Update govim to a newer version; we still can't use latest as there
isn't a tagged version that contains the requisite flag change.
- Alter the test harness to run tests from the github.com/govim/govim
module root.
- Switch use a major version label when referring to the test harness
build step, to allow for breaking changes (such as the one made
here).
- Add a missing copyright header to run_local.sh.
- Update run_local.sh to work with the modified harness.
- Update documentation accordingly.
Change-Id: Ie5ddaf54e775371a36163f98c1beb90c217be931
Reviewed-on: https://go-review.googlesource.com/c/tools/+/214577
Run-TryBot: Robert Findley <rfindley@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
These are changes to treat errors more like responses. They are
important for the forthcoming log viewer.
Change-Id: Ief8de6ecea716673d4aee417de205842ceab4fc8
Reviewed-on: https://go-review.googlesource.com/c/tools/+/213124
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
Reviewed-by: Robert Findley <rfindley@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Some ergonomic and cosmetic updates are made to the integration/replay
and integration/parse packages, following a pass through the code:
+ In the README, a some typos are corrected.
+ A few symbols are renamed:
- Direction->MsgType, since this type is more than a client-server
direction
- logRec->scanLogs, to be more consistent with the naming convention
SplitFuncs in the bufio package
- CamelCase is applied in a few places.
+ Context is plumbed through, rather than use a package local ctx.
+ In a few cases, returning an error is preferred over log.Fatal.
+ Some duplicated code is deleted, and types from the parse package are
reused. (this was probably cruft from the repo migration)
+ The logfile is made an argument rather than a flag to the replay
tool.
Change-Id: Ie72e6e8a4d7020d8cf708f6791353897791bcc86
Reviewed-on: https://go-review.googlesource.com/c/tools/+/211057
Reviewed-by: Peter Weinberger <pjw@google.com>
Govim has integration tests that we can leverage to help guard gopls
against regressions. Changes have been submitted upstream to facilitate
running these tests against a locally built gopls binary
(https://github.com/govim/govim/pull/629)
This CL adds a Dockerfile to build an image that has a version of govim
available and ready for testing. This is then used to create a custom
build step in a separate Cloud Build configuration, that builds gopls
from source and runs the govim integration tests.
A script (run_local.sh) is also added to facilitate running these tests
locally.
Change-Id: If68eabf9863a1689e29d9d744ff953d94a2b7681
Reviewed-on: https://go-review.googlesource.com/c/tools/+/212018
Reviewed-by: Paul Jolly <paul@myitcv.org.uk>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
