1# When we attempt to resolve an import that doesn't exist, we should not save
2# hashes for downloaded modules.
3# Verifies golang.org/issue/36260.
4# TODO(golang.org/issue/26603): use 'go mod tidy -e' when implemented.
5go list -e -mod=mod -tags=ignore ./noexist
6! exists go.sum
7
8# When an import is resolved successfully, we should only save hashes for
9# the module that provides the package, not for other modules looked up.
10# Verifies golang.org/issue/31580.
11go get ./exist
12grep '^example.com/join v1.1.0 h1:' go.sum
13! grep '^example.com/join/subpkg' go.sum
14cp go.sum go.list.sum
15go mod tidy
16cmp go.sum go.list.sum
17
18-- go.mod --
19module m
20
21go 1.15
22
23-- noexist/use.go --
24// ignore tags prevents errors in 'go mod tidy'
25// +build ignore
26
27package use
28
29import _ "example.com/join/subpkg/noexist"
30
31-- exist/use.go --
32package use
33
34import _ "example.com/join/subpkg"
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