1# https://golang.org/issue/45979: after 'go get' on a package,
2# that package should be importable without error.
3
4
5# We start out with an unresolved dependency.
6# 'go list' suggests that we run 'go get' on that dependency.
7
8! go list -deps .
9stderr '^m.go:3:8: no required module provides package rsc\.io/quote; to add it:\n\tgo get rsc.io/quote$'
10
11
12# When we run the suggested 'go get' command, the new dependency can be used
13# immediately.
14#
15# 'go get' marks the new dependency as 'indirect', because it doesn't scan
16# enough source code to know whether it is direct, and it is easier and less
17# invasive to remove an incorrect indirect mark (e.g. using 'go get') than to
18# add one that is missing ('go mod tidy' or 'go mod vendor').
19
20go get rsc.io/quote
21grep 'rsc.io/quote v\d+\.\d+\.\d+ // indirect$' go.mod
22! grep 'rsc.io/quote v\d+\.\d+\.\d+$' go.mod
23
24go list -deps .
25! stderr .
26[!short] go build .
27[!short] ! stderr .
28
29
30# 'go get .' (or 'go mod tidy') removes the indirect mark.
31
32go get .
33grep 'rsc.io/quote v\d+\.\d+\.\d+$' go.mod
34! grep 'rsc.io/quote v\d+\.\d+\.\d+ // indirect$' go.mod
35
36
37-- go.mod --
38module example.com/m
39
40go 1.17
41-- m.go --
42package m
43
44import _ "rsc.io/quote"
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