diff options
Diffstat (limited to 'src/cmd/go/testdata/script/mod_sum_readonly.txt')
| -rw-r--r-- | src/cmd/go/testdata/script/mod_sum_readonly.txt | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/src/cmd/go/testdata/script/mod_sum_readonly.txt b/src/cmd/go/testdata/script/mod_sum_readonly.txt new file mode 100644 index 0000000000..4d6e8aae6a --- /dev/null +++ b/src/cmd/go/testdata/script/mod_sum_readonly.txt @@ -0,0 +1,87 @@ +# Test that go.sum does not get updated when -mod=readonly flag is set +env GO111MODULE=on + +# When a sum is needed to load the build list, we get an error for the +# specific module. The .mod file is not downloaded, and go.sum is not written. +! go list -m all +stderr '^go: rsc.io/quote@v1.5.2: missing go.sum entry; try ''go mod download rsc.io/quote'' to add it$' +! exists $GOPATH/pkg/mod/cache/download/rsc.io/quote/@v/v1.5.2.mod +! exists go.sum + +# If go.sum exists but contains hashes from an algorithm we don't know about, +# we should see the same error. +cp go.sum.h2only go.sum +! go list -m all +stderr '^go: rsc.io/quote@v1.5.2: missing go.sum entry; try ''go mod download rsc.io/quote'' to add it$' +! exists $GOPATH/pkg/mod/cache/download/rsc.io/quote/@v/v1.5.2.mod +cmp go.sum go.sum.h2only +rm go.sum + +# If we replace a module, we should see a missing sum error for the replacement. +cp go.mod go.mod.orig +go mod edit -replace rsc.io/quote@v1.5.2=rsc.io/quote@v1.5.1 +! go list -m all +stderr '^go: rsc.io/quote@v1.5.2 \(replaced by rsc.io/quote@v1.5.1\): missing go.sum entry; try ''go mod download rsc.io/quote'' to add it$' +! exists $GOPATH/pkg/mod/cache/download/rsc.io/quote/@v/v1.5.1.mod +! exists go.sum +cp go.mod.orig go.mod + +# Control: when sums are present, loading the build list downloads .mod files. +cp go.sum.buildlistonly go.sum +go list -m all +exists $GOPATH/pkg/mod/cache/download/rsc.io/quote/@v/v1.5.2.mod + + +# When a sum is needed to load a .mod file for a package outside the build list, +# we get a generic missing import error. +! go list example.com/doesnotexist +stderr '^no required module provides package example.com/doesnotexist; try ''go get -d example.com/doesnotexist'' to add it$' + +# When a sum is needed to load a .zip file, we get a more specific error. +# The .zip file is not downloaded. +! go list rsc.io/quote +stderr '^missing go.sum entry for module providing package rsc.io/quote$' +! exists $GOPATH/pkg/mod/cache/download/rsc.io/quote/@v/v1.5.2.zip + +# The error is attached to the package from the missing module. We can load +# a package that imports it without that error. +go list -e -deps -f '{{.ImportPath}}{{with .Error}} {{.Err}}{{end}}' . +stdout '^m$' +stdout '^rsc.io/quote missing go.sum entry for module providing package rsc.io/quote; try ''go mod tidy'' to add it$' +! exists $GOPATH/pkg/mod/cache/download/rsc.io/quote/@v/v1.5.2.zip + +# go.sum should not have been written. +cmp go.sum go.sum.buildlistonly + +# Control: when sums are present, 'go list' downloads .zip files. +cp go.sum.tidy go.sum +go list . +exists $GOPATH/pkg/mod/cache/download/rsc.io/quote/@v/v1.5.2.zip + +-- go.mod -- +module m + +go 1.15 + +require rsc.io/quote v1.5.2 +-- use.go -- +package use + +import _ "rsc.io/quote" +-- go.sum.h2only -- +golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h2:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= +rsc.io/quote v1.5.2/go.mod h2:LzX7hefJvL54yjefDEDHNONDjII0t9xZLPXsUe+TKr0= +rsc.io/sampler v1.3.0/go.mod h2:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA= +-- go.sum.buildlistonly -- +golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= +rsc.io/quote v1.5.2/go.mod h1:LzX7hefJvL54yjefDEDHNONDjII0t9xZLPXsUe+TKr0= +rsc.io/sampler v1.3.0/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA= +-- go.sum.tidy -- +golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c h1:pvCbr/wm8HzDD3fVywevekufpn6tCGPY3spdHeZJEsw= +golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= +rsc.io/quote v1.5.2 h1:3fEykkD9k7lYzXqCYrwGAf7iNhbk4yCjHmKBN9td4L0= +rsc.io/quote v1.5.2/go.mod h1:LzX7hefJvL54yjefDEDHNONDjII0t9xZLPXsUe+TKr0= +rsc.io/sampler v1.3.0 h1:HLGR/BgEtI3r0uymSP/nl2uPLsUnNJX8toRyhfpBTII= +rsc.io/sampler v1.3.0/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA= +rsc.io/testonly v1.0.0 h1:K/VWHdO+Jv7woUXG0GzVNx1czBXUt3Ib1deaMn+xk64= +rsc.io/testonly v1.0.0/go.mod h1:OqmGbIFOcF+XrFReLOGZ6BhMM7uMBiQwZsyNmh74SzY= |