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The Go programming language
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Rob Findley f038785680 internal/lsp/regtest: generalize expectations beyond diagnostic messages 
Due to the asynchronous and non-transactional nature of the LSP, writing
regtests requires waiting for certain conditions to be met in the client
editor. To this point, the only type of condition for which we supported
waiting was the presence of diagnostic messages, but we can in principle
wait for anything that is triggered by a server notification.

This change generalizes the notion of expectations to also encompass log
messages. Doing this required expanding the value returned from checking
expectations to include a new "Unmeetable" verdict, to account for cases
where we know that a condition will never be met (for example if it is a
negative assertion). This may be useful for diagnostics as well.

A test is added to demonstrate these new expectations, where the initial
workspace load fails due to unfetchable dependencies.

Additionally, some helper flags are added to help debug regtests without
a code change, by allowing changing the test timeout, printing logs, and
printing goroutine profiles.

Updates golang/go#36879

Change-Id: I4cc194e10a4f181ad36a1a7abbb08ff41954b642
Reviewed-on: https://go-review.googlesource.com/c/tools/+/228399
Run-TryBot: Robert Findley <rfindley@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
 		2020-04-16 21:39:01 +00:00
benchmark/parse benchmark/parse: add unit test for String function 2019-12-16 21:43:19 +00:00
blog blog: use serial comma in long author lists 2020-03-25 19:41:47 +00:00
cmd cmd/compilebench: report rss measurement 2020-03-18 03:17:18 +00:00
container/intsets all: fix some staticcheck errors 2020-01-29 04:53:41 +00:00
cover cover: error on negative numbers in profiles 2020-01-15 21:23:19 +00:00
go go/packages: fix misbehavior when an overlay changes the package name 2020-04-16 18:54:13 +00:00
godoc godoc/static: update jquery.treeview to 1.4.2 2020-03-12 15:35:18 +00:00
gopls gopls/internal/hooks: don't run staticcheck's SA5011 2020-04-14 03:22:29 +00:00
imports internal: rationalize debug logging 2020-03-03 16:59:18 +00:00
internal internal/lsp/regtest: generalize expectations beyond diagnostic messages 2020-04-16 21:39:01 +00:00
playground playground/socket: handle multi-file present play snippets 2019-12-03 04:46:16 +00:00
present x/tools/present: point to instagram sted twitter for Renee French 2020-03-30 04:01:39 +00:00
refactor all: fix more typos 2019-09-11 15:13:14 +00:00
txtar txtar/archive: add unit test function for Format 2019-11-20 20:49:00 +00:00
.gitattributes tools: copying .gitattributes to all subrepositories (fixes windows build) 2014-12-23 06:32:51 +00:00
.gitignore .gitignore: roll back ".gitignore: ignore emacs backup files" 2018-02-13 00:43:28 +00:00
AUTHORS go.empty: prototype for new subrepository 2012-01-25 14:45:13 -05:00
CONTRIBUTING.md CONTRIBUTING.md: remove note about not accepting Pull Requests 2018-03-14 18:02:17 +00:00
CONTRIBUTORS go.empty: prototype for new subrepository 2012-01-25 14:45:13 -05:00
LICENSE LICENSE: add 2012-03-17 15:20:58 +11:00
PATENTS go.empty: add PATENTS file to the subrepo. 2012-04-16 11:24:04 +10:00
README.md README: switch to Markdown and add links 2017-09-27 05:40:07 +00:00
codereview.cfg tools: add codereview.cfg 2015-03-18 17:04:00 +00:00
go.mod go.mod: upgrade goldmark dependency to fix js/wasm build 2020-03-31 19:25:49 +00:00
go.sum go.mod: upgrade goldmark dependency to fix js/wasm build 2020-03-31 19:25:49 +00:00

README.md

Go Tools

This subrepository holds the source for various packages and tools that support the Go programming language.

Some of the tools, godoc and vet for example, are included in binary Go distributions.

Others, including the Go guru and the test coverage tool, can be fetched with go get.

Packages include a type-checker for Go and an implementation of the Static Single Assignment form (SSA) representation for Go programs.

Download/Install

The easiest way to install is to run go get -u golang.org/x/tools/.... You can also manually git clone the repository to $GOPATH/src/golang.org/x/tools.

Report Issues / Send Patches

This repository uses Gerrit for code changes. To learn how to submit changes to this repository, see https://golang.org/doc/contribute.html.

The main issue tracker for the tools repository is located at https://github.com/golang/go/issues. Prefix your issue with "x/tools/(your subdir):" in the subject line, so it is easy to find.