1# This test checks that VCS information is stamped into Go binaries by default,
2# controlled with -buildvcs. This test focuses on Bazaar specifics.
3# The Git test covers common functionality.
4
5[!exec:bzr] skip
6[short] skip
7env GOBIN=$WORK/gopath/bin
8env oldpath=$PATH
9env HOME=$WORK
10cd repo/a
11exec bzr whoami 'J.R. Gopher <gopher@golang.org>'
12
13# If there's no local repository, there's no VCS info.
14go install
15go version -m $GOBIN/a$GOEXE
16! stdout bzrrevision
17rm $GOBIN/a$GOEXE
18
19# If there is a repository, but it can't be used for some reason,
20# there should be an error. It should hint about -buildvcs=false.
21cd ..
22mkdir .bzr
23env PATH=$WORK${/}fakebin${:}$oldpath
24chmod 0755 $WORK/fakebin/bzr
25! exec bzr help
26cd a
27! go install
28stderr '^error obtaining VCS status: exit status 1\n\tUse -buildvcs=false to disable VCS stamping.$'
29rm $GOBIN/a$GOEXE
30cd ..
31env PATH=$oldpath
32rm .bzr
33
34# If there is an empty repository in a parent directory, only "modified" is tagged.
35exec bzr init
36cd a
37go install
38go version -m $GOBIN/a$GOEXE
39stdout '^\tbuild\tvcs=bzr$'
40! stdout vcs.revision
41! stdout vcs.time
42stdout '^\tbuild\tvcs.modified=true$'
43cd ..
44
45# Revision and commit time are tagged for repositories with commits.
46exec bzr add a README
47exec bzr commit -m 'initial commit'
48cd a
49go install
50go version -m $GOBIN/a$GOEXE
51stdout '^\tbuild\tvcs=bzr$'
52stdout '^\tbuild\tvcs.revision='
53stdout '^\tbuild\tvcs.time='
54stdout '^\tbuild\tvcs.modified=false$'
55rm $GOBIN/a$GOEXE
56
57# Building an earlier commit should still build clean.
58cp ../../outside/empty.txt ../NEWS
59exec bzr add ../NEWS
60exec bzr commit -m 'add NEWS'
61exec bzr update -r1
62go install
63go version -m $GOBIN/a$GOEXE
64stdout '^\tbuild\tvcs=bzr$'
65stdout '^\tbuild\tvcs.revision='
66stdout '^\tbuild\tvcs.time='
67stdout '^\tbuild\tvcs.modified=false$'
68
69# Building with -buildvcs=false suppresses the info.
70go install -buildvcs=false
71go version -m $GOBIN/a$GOEXE
72! stdout vcs.revision
73rm $GOBIN/a$GOEXE
74
75# An untracked file is shown as modified, even if it isn't part of the build.
76cp ../../outside/empty.txt .
77go install
78go version -m $GOBIN/a$GOEXE
79stdout '^\tbuild\tvcs.modified=true$'
80rm empty.txt
81rm $GOBIN/a$GOEXE
82
83# An edited file is shown as modified, even if it isn't part of the build.
84cp ../../outside/empty.txt ../README
85go install
86go version -m $GOBIN/a$GOEXE
87stdout '^\tbuild\tvcs.modified=true$'
88exec bzr revert ../README
89rm $GOBIN/a$GOEXE
90
91-- $WORK/fakebin/bzr --
92#!/bin/sh
93exit 1
94-- $WORK/fakebin/bzr.bat --
95exit 1
96-- repo/README --
97Far out in the uncharted backwaters of the unfashionable end of the western
98spiral arm of the Galaxy lies a small, unregarded yellow sun.
99-- repo/a/go.mod --
100module example.com/a
101
102go 1.18
103-- repo/a/a.go --
104package main
105
106func main() {}
107-- outside/empty.txt --
View as plain text