1env GO111MODULE=on
2
3# explicit get should report errors about bad names
4! go get appengine
5stderr '^go: malformed module path "appengine": missing dot in first path element$'
6! go get x/y.z
7stderr 'malformed module path "x/y.z": missing dot in first path element'
8
9
10# 'go list -m' should report errors about module names, never GOROOT.
11! go list -m -versions appengine
12stderr 'malformed module path "appengine": missing dot in first path element'
13! go list -m -versions x/y.z
14stderr 'malformed module path "x/y.z": missing dot in first path element'
15
16
17# build should report all unsatisfied imports,
18# but should be more definitive about non-module import paths
19! go build ./useappengine
20stderr '^useappengine[/\\]x.go:2:8: cannot find package$'
21! go build ./usenonexistent
22stderr '^usenonexistent[/\\]x.go:2:8: no required module provides package nonexistent.rsc.io; to add it:\n\tgo get nonexistent.rsc.io$'
23
24
25# 'get -d' should be similarly definitive
26
27go get ./useappengine # TODO(#41315): This should fail.
28 # stderr '^useappengine[/\\]x.go:2:8: cannot find package$'
29
30! go get ./usenonexistent
31stderr '^go: x/usenonexistent imports\n\tnonexistent.rsc.io: cannot find module providing package nonexistent.rsc.io$'
32
33
34# go mod vendor and go mod tidy should ignore appengine imports.
35rm usenonexistent/x.go
36go mod tidy
37go mod vendor
38
39-- go.mod --
40module x
41
42-- useappengine/x.go --
43package useappengine
44import _ "appengine" // package does not exist
45-- usenonexistent/x.go --
46package usenonexistent
47import _ "nonexistent.rsc.io" // domain does not exist
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