Commit Graph

9 Commits

Author SHA1 Message Date
Alan Donovan 771af7e25c go/buildutil: FakeContext: create build.Context of fake file tree, for testing
This refactoring of the tests of go/loader and refactor/rename made it
possible to write some loader tests I wanted, but the new tests reveal
bugs so they're commented out for now.  I will fix them in a follow-up.

Change-Id: Iae3a20681a0a0791076debd4b82bb5ed74b0c577
Reviewed-on: https://go-review.googlesource.com/2825
Reviewed-by: Robert Griesemer <gri@golang.org>
2015-01-15 22:46:57 +00:00
David Symonds 24257c8cd2 tools: add import comments.
Change-Id: Idda6e64580432cb9a731e4ebf4005ee4ceb4202d
Reviewed-on: https://go-review.googlesource.com/1244
Reviewed-by: Andrew Gerrand <adg@golang.org>
2014-12-09 22:42:16 +00:00
Andrew Gerrand 5ebbcd132f go.tools: use golang.org/x/... import paths
Rewrite performed with this command:
  sed -i '' 's_code.google.com/p/go\._golang.org/x/_g' \
    $(grep -lr 'code.google.com/p/go.' *)

LGTM=rsc
R=rsc
CC=golang-codereviews
https://golang.org/cl/170920043
2014-11-10 08:50:40 +11:00
Alan Donovan 3191bbae17 go/buildutil: call ReadDir via the build.Context's file system interface
LGTM=gri
R=gri, crawshaw
CC=golang-codereviews
https://golang.org/cl/171920043
2014-11-05 12:34:34 -05:00
Alan Donovan b45b275b99 go/buildutil: use same logic as 'go' tool for pruning package search.
The previous logic would descend into (e.g.) .git repositories
and vendored packages with "_"-prefixed names.

Fixes golang/go#8907

LGTM=gri
R=gri
CC=golang-codereviews, shurcool
https://golang.org/cl/157800043
2014-10-14 12:57:00 -04:00
Alan Donovan 4ada33969d go/buildutil: use a counting semaphore to limit the number of parallel calls to ReadDir
LGTM=gri
R=gri
CC=golang-codereviews
https://golang.org/cl/153430043
2014-10-13 17:47:43 -04:00
Alan Donovan aba8625c37 go.tools/go/buildutil: more utilities.
- ParseFile (core of go/loader's parseFiles(); also used by refactor/rename)
- ContainingPackage (core of Oracle's guessImportPath; also used by refactor/rename)
- Accessors for effective "methods" of build.Context:
  FileExists, OpenFile, IsAbsPath, JoinPath.

LGTM=sameer
R=dave, sameer
CC=golang-codereviews, gri
https://golang.org/cl/146120043
2014-09-23 10:20:48 -04:00
Alan Donovan 66176e290c go/buildutil: rename AllPackages{,List} -> {ForEachPackage,AllPackages}.
This CL is the first refactoring automated by "gorename". :)
Though I had to update the comments and run 'hg gofmt'.   :(

LGTM=gri
R=gri
CC=golang-codereviews
https://golang.org/cl/142930043
2014-09-11 14:33:37 -04:00
Alan Donovan 77b9ff6df3 go.tools/go/buildutil: AllPackages: enumerate all packages in a Go workspace.
This function has been copied at least 6 times throughout
go.tools.  This implementation is superior since it does
all I/O through the virtualized go/build file system, and it
is highly parallel (and much faster).

We expose two flavours, simple (for existing tests) and
parallel (for high-performance tools such as gorename).

This CL creates the go/buildutil package, which is intended for
utilities related to go/build.

+ test.

LGTM=gri
R=gri
CC=golang-codereviews
https://golang.org/cl/137430043
2014-09-09 18:39:14 -04:00