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
17stdout '^\tmod\texample.com/a\t\(devel\)'
18rm $GOBIN/a$GOEXE
19
20# If there is a repository, but it can't be used for some reason,
21# there should be an error. It should hint about -buildvcs=false.
22cd ..
23mkdir .bzr
24env PATH=$WORK${/}fakebin${:}$oldpath
25chmod 0755 $WORK/fakebin/bzr
26! exec bzr help
27cd a
28! go install
29stderr '^error obtaining VCS status: exit status 1\n\tUse -buildvcs=false to disable VCS stamping.$'
30rm $GOBIN/a$GOEXE
31cd ..
32env PATH=$oldpath
33rm .bzr
34
35# If there is an empty repository in a parent directory, only "modified" is tagged.
36exec bzr init
37cd a
38go install
39go version -m $GOBIN/a$GOEXE
40stdout '^\tbuild\tvcs=bzr$'
41! stdout vcs.revision
42! stdout vcs.time
43stdout '^\tbuild\tvcs.modified=true$'
44cd ..
45
46# Revision and commit time are tagged for repositories with commits.
47exec bzr add a README
48exec bzr commit -m 'initial commit'
49cd a
50go install
51go version -m $GOBIN/a$GOEXE
52stdout '^\tbuild\tvcs=bzr$'
53stdout '^\tbuild\tvcs.revision='
54stdout '^\tbuild\tvcs.time='
55stdout '^\tbuild\tvcs.modified=false$'
56stdout '^\tmod\texample.com/a\tv0.0.0-\d+-\d+\t+'
57rm $GOBIN/a$GOEXE
58
59# Tag is reflected in the version.
60cd ..
61cp README README2
62exec bzr add a README2
63exec bzr commit -m 'second commit'
64exec bzr tag v1.2.3
65cd a
66go install
67go version -m $GOBIN/a$GOEXE
68stdout '^\tbuild\tvcs=bzr$'
69stdout '^\tbuild\tvcs.revision='
70stdout '^\tbuild\tvcs.time='
71stdout '^\tbuild\tvcs.modified=false$'
72stdout '^\tmod\texample.com/a\tv1.2.3\t+'
73rm $GOBIN/a$GOEXE
74
75# Building an earlier commit should still build clean.
76cp ../../outside/empty.txt ../NEWS
77exec bzr add ../NEWS
78exec bzr commit -m 'add NEWS'
79exec bzr update -r1
80go install
81go version -m $GOBIN/a$GOEXE
82stdout '^\tbuild\tvcs=bzr$'
83stdout '^\tbuild\tvcs.revision='
84stdout '^\tbuild\tvcs.time='
85stdout '^\tbuild\tvcs.modified=false$'
86
87# Building with -buildvcs=false suppresses the info.
88go install -buildvcs=false
89go version -m $GOBIN/a$GOEXE
90! stdout vcs.revision
91rm $GOBIN/a$GOEXE
92
93# An untracked file is shown as modified, even if it isn't part of the build.
94cp ../../outside/empty.txt .
95go install
96go version -m $GOBIN/a$GOEXE
97stdout '^\tbuild\tvcs.modified=true$'
98rm empty.txt
99rm $GOBIN/a$GOEXE
100
101# An edited file is shown as modified, even if it isn't part of the build.
102cp ../../outside/empty.txt ../README
103go install
104go version -m $GOBIN/a$GOEXE
105stdout '^\tbuild\tvcs.modified=true$'
106exec bzr revert ../README
107rm $GOBIN/a$GOEXE
108
109-- $WORK/fakebin/bzr --
110#!/bin/sh
111exit 1
112-- $WORK/fakebin/bzr.bat --
113exit 1
114-- repo/README --
115Far out in the uncharted backwaters of the unfashionable end of the western
116spiral arm of the Galaxy lies a small, unregarded yellow sun.
117-- repo/a/go.mod --
118module example.com/a
119
120go 1.18
121-- repo/a/a.go --
122package main
123
124func main() {}
125-- outside/empty.txt --
View as plain text