1 ! go work init doesnotexist
2 stderr 'go: directory doesnotexist does not exist'
3 go env GOWORK
4 ! stdout .
5
6 go work init ./a ./b
7 cmpenv go.work go.work.want
8 go env GOWORK
9 stdout '^'$WORK'(\\|/)gopath(\\|/)src(\\|/)go.work$'
10
11 ! go run example.com/b
12 stderr 'a(\\|/)a.go:4:8: no required module provides package rsc.io/quote; to add it:\n\tcd '$WORK(\\|/)gopath(\\|/)src(\\|/)a'\n\tgo get rsc.io/quote'
13 cd a
14 go get rsc.io/quote
15 cat go.mod
16 go env GOMOD # go env GOMOD reports the module in a single module context
17 stdout $GOPATH(\\|/)src(\\|/)a(\\|/)go.mod
18 cd ..
19 go run example.com/b
20 stdout 'Hello, world.'
21
22 # And try from a different directory
23 cd c
24 go run example.com/b
25 stdout 'Hello, world.'
26 cd $GOPATH/src
27
28 go list all # all includes both modules
29 stdout 'example.com/a'
30 stdout 'example.com/b'
31
32 # -mod can only be set to readonly in workspace mode
33 go list -mod=readonly all
34 ! go list -mod=mod all
35 stderr '^go: -mod may only be set to readonly or vendor when in workspace mode'
36 env GOWORK=off
37 go list -mod=mod all
38 env GOWORK=
39
40 # Test that duplicates in the use list return an error
41 cp go.work go.work.backup
42 cp go.work.dup go.work
43 ! go run example.com/b
44 stderr 'reading go.work: path .* appears multiple times in workspace'
45 cp go.work.backup go.work
46
47 cp go.work.d go.work
48 go work use # update go version
49 go run example.com/d
50
51 # Test that we don't run into "newRequirements called with unsorted roots"
52 # panic with unsorted main modules.
53 cp go.work.backwards go.work
54 go work use # update go version
55 go run example.com/d
56
57 # Test that command-line-arguments work inside and outside modules.
58 # This exercises the code that determines which module command-line-arguments
59 # belongs to.
60 go list ./b/main.go
61 env GOWORK=off
62 go build -n -o foo foo.go
63 env GOWORK=
64 go build -n -o foo foo.go
65
66 -- go.work.dup --
67 go 1.18
68
69 use (
70 a
71 b
72 ../src/a
73 )
74 -- go.work.want --
75 go $goversion
76
77 use (
78 ./a
79 ./b
80 )
81 -- go.work.d --
82 go 1.18
83
84 use (
85 a
86 b
87 d
88 )
89 -- a/go.mod --
90
91 module example.com/a
92
93 -- a/a.go --
94 package a
95
96 import "fmt"
97 import "rsc.io/quote"
98
99 func HelloFromA() {
100 fmt.Println(quote.Hello())
101 }
102
103 -- b/go.mod --
104
105 module example.com/b
106
107 -- b/main.go --
108 package main
109
110 import "example.com/a"
111
112 func main() {
113 a.HelloFromA()
114 }
115 -- b/lib/hello.go --
116 package lib
117
118 import "example.com/a"
119
120 func Hello() {
121 a.HelloFromA()
122 }
123
124 -- c/README --
125 Create this directory so we can cd to
126 it and make sure paths are interpreted
127 relative to the go.work, not the cwd.
128 -- d/go.mod --
129 module example.com/d
130
131 -- d/main.go --
132 package main
133
134 import "example.com/b/lib"
135
136 func main() {
137 lib.Hello()
138 }
139
140 -- go.work.backwards --
141 go 1.18
142
143 use (
144 d
145 b
146 a
147 )
148
149 -- foo.go --
150 package main
151 import "fmt"
152 func main() {
153 fmt.Println("Hello, World")
154 }
155
View as plain text