1# This test checks that VCS information is stamped into Go binaries by default,
2# controlled with -buildvcs. This test focuses on Fossil specifics.
3# The Git test covers common functionality.
4
5# "fossil" is the Fossil file server on Plan 9.
6[GOOS:plan9] skip
7[!exec:fossil] skip
8[short] skip
9env GOBIN=$WORK/gopath/bin
10env oldpath=$PATH
11env HOME=$WORK
12env USER=gopher
13[!GOOS:windows] env fslckout=.fslckout
14[GOOS:windows] env fslckout=_FOSSIL_
15exec pwd
16exec fossil init repo.fossil
17cd repo/a
18
19# If there's no local repository, there's no VCS info.
20go install
21go version -m $GOBIN/a$GOEXE
22! stdout vcs.revision
23rm $GOBIN/a$GOEXE
24
25# If there is a repository, but it can't be used for some reason,
26# there should be an error. It should hint about -buildvcs=false.
27cd ..
28mv fslckout $fslckout
29env PATH=$WORK${/}fakebin${:}$oldpath
30chmod 0755 $WORK/fakebin/fossil
31! exec fossil help
32cd a
33! go install
34stderr '^error obtaining VCS status: exit status 1\n\tUse -buildvcs=false to disable VCS stamping.$'
35rm $GOBIN/a$GOEXE
36cd ..
37env PATH=$oldpath
38rm $fslckout
39
40# Revision and commit time are tagged for repositories with commits.
41exec fossil open ../repo.fossil -f
42exec fossil add a README
43exec fossil commit -m 'initial commit'
44cd a
45go install
46go version -m $GOBIN/a$GOEXE
47stdout '^\tbuild\tvcs=fossil\n'
48stdout '^\tbuild\tvcs.revision='
49stdout '^\tbuild\tvcs.time='
50stdout '^\tbuild\tvcs.modified=false$'
51rm $GOBIN/a$GOEXE
52
53# Building with -buildvcs=false suppresses the info.
54go install -buildvcs=false
55go version -m $GOBIN/a$GOEXE
56! stdout vcs.revision
57rm $GOBIN/a$GOEXE
58
59# An untracked file is shown as modified, even if it isn't part of the build.
60cp ../../outside/empty.txt .
61go install
62go version -m $GOBIN/a$GOEXE
63stdout '^\tbuild\tvcs=fossil\n'
64stdout '^\tbuild\tvcs.modified=true$'
65rm empty.txt
66rm $GOBIN/a$GOEXE
67
68# An edited file is shown as modified, even if it isn't part of the build.
69cp ../../outside/empty.txt ../README
70go install
71go version -m $GOBIN/a$GOEXE
72stdout '^\tbuild\tvcs=fossil\n'
73stdout '^\tbuild\tvcs.modified=true$'
74exec fossil revert ../README
75rm $GOBIN/a$GOEXE
76
77-- $WORK/fakebin/fossil --
78#!/bin/sh
79exit 1
80-- $WORK/fakebin/fossil.bat --
81exit 1
82-- repo/README --
83Far out in the uncharted backwaters of the unfashionable end of the western
84spiral arm of the Galaxy lies a small, unregarded yellow sun.
85-- repo/fslckout --
86-- repo/a/go.mod --
87module example.com/a
88
89go 1.18
90-- repo/a/a.go --
91package main
92
93func main() {}
94-- outside/empty.txt --
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