diff options
| -rw-r--r-- | src/cmd/go/internal/modcmd/download.go | 3 | ||||
| -rw-r--r-- | src/cmd/go/testdata/script/mod_download.txt | 18 |
2 files changed, 21 insertions, 0 deletions
diff --git a/src/cmd/go/internal/modcmd/download.go b/src/cmd/go/internal/modcmd/download.go index 0ea5638e70..6227fd9f33 100644 --- a/src/cmd/go/internal/modcmd/download.go +++ b/src/cmd/go/internal/modcmd/download.go @@ -187,4 +187,7 @@ func runDownload(ctx context.Context, cmd *base.Command, args []string) { } base.ExitIfErrors() } + + // Update go.mod and especially go.sum if needed. + modload.WriteGoMod() } diff --git a/src/cmd/go/testdata/script/mod_download.txt b/src/cmd/go/testdata/script/mod_download.txt index b9bf67cad5..c53bbe4567 100644 --- a/src/cmd/go/testdata/script/mod_download.txt +++ b/src/cmd/go/testdata/script/mod_download.txt @@ -107,6 +107,14 @@ stderr '^go mod download: skipping argument m that resolves to the main module\n go mod download m@latest stderr '^go mod download: skipping argument m@latest that resolves to the main module\n' +# download updates go.mod and populates go.sum +cd update +! exists go.sum +go mod download +grep '^rsc.io/sampler v1.3.0 ' go.sum +go list -m rsc.io/sampler +stdout '^rsc.io/sampler v1.3.0$' + # allow go mod download without go.mod env GO111MODULE=auto rm go.mod @@ -122,3 +130,13 @@ stderr 'get '$GOPROXY -- go.mod -- module m + +-- update/go.mod -- +module m + +go 1.16 + +require ( + rsc.io/quote v1.5.2 + rsc.io/sampler v1.2.1 // older version than in build list +) |