1env GO111MODULE=on
2[short] skip
3
4# With good go.sum, verify succeeds by avoiding download.
5cp go.sum.good go.sum
6go mod verify
7! exists $GOPATH/pkg/mod/cache/download/rsc.io/quote/@v/v1.1.0.zip
8
9# With bad go.sum, verify succeeds by avoiding download.
10cp go.sum.bad go.sum
11go mod verify
12! exists $GOPATH/pkg/mod/cache/download/rsc.io/quote/@v/v1.1.0.zip
13
14# With bad go.sum, sync (which must download) fails.
15rm go.sum
16cp go.sum.bad go.sum
17! go mod tidy
18stderr 'checksum mismatch'
19! exists $GOPATH/pkg/mod/cache/download/rsc.io/quote/@v/v1.1.0.zip
20
21# With good go.sum, sync works.
22rm go.sum
23cp go.sum.good go.sum
24go mod tidy
25exists $GOPATH/pkg/mod/cache/download/rsc.io/quote/@v/v1.1.0.zip
26exists $GOPATH/pkg/mod/rsc.io/quote@v1.1.0/quote.go
27
28# go.sum should have the new checksum for go.mod
29grep '^rsc.io/quote v1.1.0/go.mod ' go.sum
30
31# verify should work
32go mod verify
33
34# basic loading of module graph should detect incorrect go.mod files.
35go mod graph
36cp go.sum.bad2 go.sum
37! go mod graph
38stderr 'go.mod: checksum mismatch'
39
40# go.sum should be created and updated automatically.
41rm go.sum
42go mod tidy
43grep '^rsc.io/quote v1.1.0/go.mod ' go.sum
44grep '^rsc.io/quote v1.1.0 ' go.sum
45
46# verify should fail on a missing ziphash. tidy should restore it.
47rm $GOPATH/pkg/mod/cache/download/rsc.io/quote/@v/v1.1.0.ziphash
48! go mod verify
49stderr '^rsc.io/quote v1.1.0: missing ziphash: open '$GOPATH'[/\\]pkg[/\\]mod[/\\]cache[/\\]download[/\\]rsc.io[/\\]quote[/\\]@v[/\\]v1.1.0.ziphash'
50go mod tidy
51exists $GOPATH/pkg/mod/cache/download/rsc.io/quote/@v/v1.1.0.ziphash
52go mod verify
53
54# Packages below module root should not be mentioned in go.sum.
55rm go.sum
56go mod edit -droprequire rsc.io/quote
57go get rsc.io/quote/buggy
58grep '^rsc.io/quote v1.5.2/go.mod ' go.sum
59! grep buggy go.sum
60
61# non-existent packages below module root should not be mentioned in go.sum
62go mod edit -droprequire rsc.io/quote
63! go list rsc.io/quote/morebuggy
64grep '^rsc.io/quote v1.5.2/go.mod ' go.sum
65! grep buggy go.sum
66
67-- go.mod --
68module x
69require rsc.io/quote v1.1.0
70
71-- x.go --
72package x
73import _ "rsc.io/quote"
74
75-- go.sum.good --
76rsc.io/quote v1.1.0 h1:a3YaZoizPtXyv6ZsJ74oo2L4/bwOSTKMY7MAyo4O/0c=
77
78-- go.sum.bad --
79rsc.io/quote v1.1.0 h1:a3YaZoizPtXyv6ZsJ74oo2L4/bwOSTKMY7MAyo4O/1c=
80
81-- go.sum.bad2 --
82rsc.io/quote v1.1.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl1=
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