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
7 env GOBIN=$WORK/gopath/bin
8 env oldpath=$PATH
9 env HOME=$WORK
10 cd repo/a
11 exec bzr whoami 'J.R. Gopher <gopher@golang.org>'
12
13 # If there's no local repository, there's no VCS info.
14 go install
15 go version -m $GOBIN/a$GOEXE
16 ! stdout bzrrevision
17 stdout '^\tmod\texample.com/a\t\(devel\)'
18 rm $GOBIN/a$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.
22 cd ..
23 mkdir .bzr
24 env PATH=$WORK${/}fakebin${:}$oldpath
25 chmod 0755 $WORK/fakebin/bzr
26 ! exec bzr help
27 cd a
28 ! go install
29 stderr '^error obtaining VCS status: exit status 1\n\tUse -buildvcs=false to disable VCS stamping.$'
30 rm $GOBIN/a$GOEXE
31 cd ..
32 env PATH=$oldpath
33 rm .bzr
34
35 # If there is an empty repository in a parent directory, only "modified" is tagged.
36 exec bzr init
37 cd a
38 go install
39 go version -m $GOBIN/a$GOEXE
40 stdout '^\tbuild\tvcs=bzr$'
41 ! stdout vcs.revision
42 ! stdout vcs.time
43 stdout '^\tbuild\tvcs.modified=true$'
44 cd ..
45
46 # Revision and commit time are tagged for repositories with commits.
47 exec bzr add a README
48 exec bzr commit -m 'initial commit'
49 cd a
50 go install
51 go version -m $GOBIN/a$GOEXE
52 stdout '^\tbuild\tvcs=bzr$'
53 stdout '^\tbuild\tvcs.revision='
54 stdout '^\tbuild\tvcs.time='
55 stdout '^\tbuild\tvcs.modified=false$'
56 stdout '^\tmod\texample.com/a\tv0.0.0-\d+-\d+\t+'
57 rm $GOBIN/a$GOEXE
58
59 # Tag is reflected in the version.
60 cd ..
61 cp README README2
62 exec bzr add a README2
63 exec bzr commit -m 'second commit'
64 exec bzr tag v1.2.3
65 cd a
66 go install
67 go version -m $GOBIN/a$GOEXE
68 stdout '^\tbuild\tvcs=bzr$'
69 stdout '^\tbuild\tvcs.revision='
70 stdout '^\tbuild\tvcs.time='
71 stdout '^\tbuild\tvcs.modified=false$'
72 stdout '^\tmod\texample.com/a\tv1.2.3\t+'
73 rm $GOBIN/a$GOEXE
74
75 # Building an earlier commit should still build clean.
76 cp ../../outside/empty.txt ../NEWS
77 exec bzr add ../NEWS
78 exec bzr commit -m 'add NEWS'
79 exec bzr update -r1
80 go install
81 go version -m $GOBIN/a$GOEXE
82 stdout '^\tbuild\tvcs=bzr$'
83 stdout '^\tbuild\tvcs.revision='
84 stdout '^\tbuild\tvcs.time='
85 stdout '^\tbuild\tvcs.modified=false$'
86
87 # Building with -buildvcs=false suppresses the info.
88 go install -buildvcs=false
89 go version -m $GOBIN/a$GOEXE
90 ! stdout vcs.revision
91 rm $GOBIN/a$GOEXE
92
93 # An untracked file is shown as modified, even if it isn't part of the build.
94 cp ../../outside/empty.txt .
95 go install
96 go version -m $GOBIN/a$GOEXE
97 stdout '^\tbuild\tvcs.modified=true$'
98 rm empty.txt
99 rm $GOBIN/a$GOEXE
100
101 # An edited file is shown as modified, even if it isn't part of the build.
102 cp ../../outside/empty.txt ../README
103 go install
104 go version -m $GOBIN/a$GOEXE
105 stdout '^\tbuild\tvcs.modified=true$'
106 exec bzr revert ../README
107 rm $GOBIN/a$GOEXE
108
109 -- $WORK/fakebin/bzr --
110 #!/bin/sh
111 exit 1
112 -- $WORK/fakebin/bzr.bat --
113 exit 1
114 -- repo/README --
115 Far out in the uncharted backwaters of the unfashionable end of the western
116 spiral arm of the Galaxy lies a small, unregarded yellow sun.
117 -- repo/a/go.mod --
118 module example.com/a
119
120 go 1.18
121 -- repo/a/a.go --
122 package main
123
124 func main() {}
125 -- outside/empty.txt --
126
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