1 # Integration test for golang.org/issue/33848: automatically check and use vendored packages.
2
3 env GO111MODULE=on
4
5 [short] skip
6
7 cd $WORK/auto
8 cp go.mod go.mod.orig
9 cp $WORK/modules-1.13.txt $WORK/auto/modules.txt
10
11 # An explicit -mod=vendor should force use of the vendor directory.
12 env GOFLAGS=-mod=vendor
13
14 go list -f {{.Dir}} -tags tools all
15 stdout '^'$WORK'[/\\]auto$'
16 stdout '^'$WORK'[/\\]auto[/\\]vendor[/\\]example.com[/\\]printversion$'
17 stdout '^'$WORK'[/\\]auto[/\\]vendor[/\\]example.com[/\\]version$'
18
19 ! go list -m all
20 stderr 'go list -m: can''t compute ''all'' using the vendor directory\n\t\(Use -mod=mod or -mod=readonly to bypass.\)'
21
22 ! go list -m -f '{{.Dir}}' all
23 stderr 'go list -m: can''t compute ''all'' using the vendor directory\n\t\(Use -mod=mod or -mod=readonly to bypass.\)'
24
25 # An explicit -mod=mod should force the vendor directory to be ignored.
26 env GOFLAGS=-mod=mod
27
28 go list -f {{.Dir}} -tags tools all
29 stdout '^'$WORK'[/\\]auto$'
30 stdout '^'$GOPATH'[/\\]pkg[/\\]mod[/\\]example.com[/\\]printversion@v1.0.0$'
31 stdout '^'$WORK'[/\\]auto[/\\]replacement-version$'
32
33 go list -m all
34 stdout '^example.com/auto$'
35 stdout 'example.com/printversion v1.0.0'
36 stdout 'example.com/version v1.0.0'
37
38 go list -m -f '{{.Dir}}' all
39 stdout '^'$WORK'[/\\]auto$'
40 stdout '^'$GOPATH'[/\\]pkg[/\\]mod[/\\]example.com[/\\]printversion@v1.0.0$'
41 stdout '^'$WORK'[/\\]auto[/\\]replacement-version$'
42
43 # If the main module's "go" directive says 1.13, we should default to -mod=mod.
44 env GOFLAGS=
45 go mod edit -go=1.13
46
47 go list -f {{.Dir}} -tags tools all
48 stdout '^'$WORK'[/\\]auto$'
49 stdout '^'$GOPATH'[/\\]pkg[/\\]mod[/\\]example.com[/\\]printversion@v1.0.0$'
50 stdout '^'$WORK'[/\\]auto[/\\]replacement-version$'
51
52 go list -m -f '{{.Dir}}' all
53 stdout '^'$WORK'[/\\]auto$'
54 stdout '^'$GOPATH'[/\\]pkg[/\\]mod[/\\]example.com[/\\]printversion@v1.0.0$'
55 stdout '^'$WORK'[/\\]auto[/\\]replacement-version$'
56
57 # A 'go 1.14' directive in the main module's go.mod file should enable
58 # -mod=vendor by default, along with stronger checks for consistency
59 # between the go.mod file and vendor/modules.txt.
60 # A 'go 1.13' vendor/modules.txt file is not usually sufficient
61 # to pass those checks.
62 go mod edit -go=1.14
63
64 ! go list -f {{.Dir}} -tags tools all
65 stderr '^go: inconsistent vendoring in '$WORK[/\\]auto':$'
66 stderr '^\texample.com/printversion@v1.0.0: is explicitly required in go.mod, but not marked as explicit in vendor/modules.txt'
67 stderr '^\texample.com/unused: is replaced in go.mod, but not marked as replaced in vendor/modules.txt'
68 stderr '^\texample.com/version@v1.2.0: is replaced in go.mod, but not marked as replaced in vendor/modules.txt'
69 stderr '^\tTo ignore the vendor directory, use -mod=readonly or -mod=mod.\n\tTo sync the vendor directory, run:\n\t\tgo mod vendor$'
70
71 # Module-specific subcommands should continue to load the full module graph.
72 go mod graph
73 stdout '^example.com/printversion@v1.0.0 example.com/version@v1.0.0$'
74
75 # An explicit -mod=mod should still force the vendor directory to be ignored.
76 env GOFLAGS=-mod=mod
77
78 go list -f {{.Dir}} -tags tools all
79 stdout '^'$WORK'[/\\]auto$'
80 stdout '^'$GOPATH'[/\\]pkg[/\\]mod[/\\]example.com[/\\]printversion@v1.0.0$'
81 stdout '^'$WORK'[/\\]auto[/\\]replacement-version$'
82
83 go list -m all
84 stdout '^example.com/auto$'
85 stdout 'example.com/printversion v1.0.0'
86 stdout 'example.com/version v1.0.0'
87
88 go list -m -f '{{.Dir}}' all
89 stdout '^'$WORK'[/\\]auto$'
90 stdout '^'$GOPATH'[/\\]pkg[/\\]mod[/\\]example.com[/\\]printversion@v1.0.0$'
91 stdout '^'$WORK'[/\\]auto[/\\]replacement-version$'
92
93 # 'go mod vendor' should repair vendor/modules.txt so that the implicit
94 # -mod=vendor works again.
95 env GOFLAGS=
96
97 go mod edit -go=1.14
98 go mod vendor
99
100 go list -f {{.Dir}} -tags tools all
101 stdout '^'$WORK'[/\\]auto$'
102 stdout '^'$WORK'[/\\]auto[/\\]vendor[/\\]example.com[/\\]printversion$'
103 stdout '^'$WORK'[/\\]auto[/\\]vendor[/\\]example.com[/\\]version$'
104
105 # ...but 'go list -m' should continue to fail, this time without
106 # referring to a -mod default that the user didn't set.
107 ! go list -m all
108 stderr 'go list -m: can''t compute ''all'' using the vendor directory\n\t\(Use -mod=mod or -mod=readonly to bypass.\)'
109
110 ! go list -m -f '{{.Dir}}' all
111 stderr 'go list -m: can''t compute ''all'' using the vendor directory\n\t\(Use -mod=mod or -mod=readonly to bypass.\)'
112
113
114 # 'go mod init' should work if there is already a GOPATH-mode vendor directory
115 # present. If there are no module dependencies, -mod=vendor should be used by
116 # default and should not fail the consistency check even though no module
117 # information is present.
118
119 rm go.mod
120 rm vendor/modules.txt
121
122 go mod init example.com/auto
123 go list -f {{.Dir}} -tags tools all
124 stdout '^'$WORK'[/\\]auto$'
125 stdout '^'$WORK'[/\\]auto[/\\]vendor[/\\]example.com[/\\]printversion$'
126 stdout '^'$WORK'[/\\]auto[/\\]vendor[/\\]example.com[/\\]version$'
127
128 # If information about dependencies is added to a 1.14 go.mod file, subsequent
129 # list commands should error out if vendor/modules.txt is missing or incomplete.
130
131 cp go.mod.orig go.mod
132 go mod edit -go=1.14
133 ! go list -f {{.Dir}} -tags tools all
134 stderr '^go: inconsistent vendoring in '$WORK[/\\]auto':$'
135 stderr '^\texample.com/printversion@v1.0.0: is explicitly required in go.mod, but not marked as explicit in vendor/modules.txt'
136 stderr '^\texample.com/unused: is replaced in go.mod, but not marked as replaced in vendor/modules.txt'
137 stderr '^\texample.com/version@v1.2.0: is replaced in go.mod, but not marked as replaced in vendor/modules.txt'
138 stderr '^\tTo ignore the vendor directory, use -mod=readonly or -mod=mod.\n\tTo sync the vendor directory, run:\n\t\tgo mod vendor$'
139
140 # If -mod=vendor is set, limited consistency checks should apply even when
141 # the go version is 1.13 or earlier.
142 # An incomplete or missing vendor/modules.txt should resolve the vendored packages...
143 go mod edit -go=1.13
144 go list -mod=vendor -f {{.Dir}} -tags tools all
145 stdout '^'$WORK'[/\\]auto$'
146 stdout '^'$WORK'[/\\]auto[/\\]vendor[/\\]example.com[/\\]printversion$'
147 stdout '^'$WORK'[/\\]auto[/\\]vendor[/\\]example.com[/\\]version$'
148
149 # ...but a version mismatch for an explicit dependency should be noticed.
150 cp $WORK/modules-bad-1.13.txt vendor/modules.txt
151 ! go list -mod=vendor -f {{.Dir}} -tags tools all
152 stderr '^go: inconsistent vendoring in '$WORK[/\\]auto':$'
153 stderr '^\texample.com/printversion@v1.0.0: is explicitly required in go.mod, but vendor/modules.txt indicates example.com/printversion@v1.1.0$'
154 stderr '^\tTo ignore the vendor directory, use -mod=readonly or -mod=mod.\n\tTo sync the vendor directory, run:\n\t\tgo mod vendor$'
155
156 # If the go version is still 1.13, 'go mod vendor' should write a
157 # matching vendor/modules.txt containing the corrected 1.13 data.
158 go mod vendor
159 cmp $WORK/modules-1.13.txt vendor/modules.txt
160
161 go list -mod=vendor -f {{.Dir}} -tags tools all
162 stdout '^'$WORK'[/\\]auto$'
163 stdout '^'$WORK'[/\\]auto[/\\]vendor[/\\]example.com[/\\]printversion$'
164 stdout '^'$WORK'[/\\]auto[/\\]vendor[/\\]example.com[/\\]version$'
165
166 # When the version is upgraded to 1.14, 'go mod vendor' should write a
167 # vendor/modules.txt with the updated 1.14 annotations.
168 go mod edit -go=1.14
169 go mod vendor
170 cmp $WORK/modules-1.14.txt vendor/modules.txt
171
172 # Then, -mod=vendor should kick in automatically and succeed.
173 go list -f {{.Dir}} -tags tools all
174 stdout '^'$WORK'[/\\]auto$'
175 stdout '^'$WORK'[/\\]auto[/\\]vendor[/\\]example.com[/\\]printversion$'
176 stdout '^'$WORK'[/\\]auto[/\\]vendor[/\\]example.com[/\\]version$'
177
178 # 'go get' should update from the network or module cache,
179 # even if a vendor directory is present.
180 go get -d example.com/version@v1.1.0
181 ! go list -f {{.Dir}} -tags tools all
182 stderr '^go: inconsistent vendoring'
183
184 -- $WORK/auto/go.mod --
185 module example.com/auto
186
187 go 1.13
188
189 require example.com/printversion v1.0.0
190
191 replace (
192 example.com/unused => nonexistent.example.com/unused v1.0.0-whatever
193 example.com/version v1.0.0 => ./replacement-version
194 example.com/version v1.2.0 => nonexistent.example.com/version v1.2.0
195 )
196 -- $WORK/auto/tools.go --
197 // +build tools
198
199 package auto
200
201 import _ "example.com/printversion"
202 -- $WORK/auto/auto.go --
203 package auto
204 -- $WORK/auto/replacement-version/go.mod --
205 module example.com/version
206 -- $WORK/auto/replacement-version/version.go --
207 package version
208
209 const V = "v1.0.0-replaced"
210 -- $WORK/modules-1.14.txt --
211 # example.com/printversion v1.0.0
212 ## explicit
213 example.com/printversion
214 # example.com/version v1.0.0 => ./replacement-version
215 example.com/version
216 # example.com/unused => nonexistent.example.com/unused v1.0.0-whatever
217 # example.com/version v1.2.0 => nonexistent.example.com/version v1.2.0
218 -- $WORK/modules-1.13.txt --
219 # example.com/printversion v1.0.0
220 example.com/printversion
221 # example.com/version v1.0.0 => ./replacement-version
222 example.com/version
223 -- $WORK/modules-bad-1.13.txt --
224 # example.com/printversion v1.1.0
225 example.com/printversion
226 # example.com/version v1.1.0
227 example.com/version
228 -- $WORK/auto/vendor/example.com/printversion/go.mod --
229 module example.com/printversion
230
231 require example.com/version v1.0.0
232 replace example.com/version v1.0.0 => ../oops v0.0.0
233 exclude example.com/version v1.0.1
234 -- $WORK/auto/vendor/example.com/printversion/printversion.go --
235 package main
236
237 import (
238 "fmt"
239 "os"
240 "runtime/debug"
241
242 _ "example.com/version"
243 )
244
245 func main() {
246 info, _ := debug.ReadBuildInfo()
247 fmt.Fprintf(os.Stdout, "path is %s\n", info.Path)
248 fmt.Fprintf(os.Stdout, "main is %s %s\n", info.Main.Path, info.Main.Version)
249 for _, m := range info.Deps {
250 fmt.Fprintf(os.Stdout, "using %s %s\n", m.Path, m.Version)
251 }
252 }
253 -- $WORK/auto/vendor/example.com/version/version.go --
254 package version
255
256 const V = "v1.0.0-replaced"
257
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