| # 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 list -m: rsc.io/quote@v1.5.2: missing go.sum entry; to add it:\n\tgo mod download rsc.io/quote$' |
| ! exists $GOPATH/pkg/mod/cache/download/rsc.io/quote/@v/v1.5.2.mod |
| ! exists go.sum |
| |
| # If go.sum exists but contains hashes from an algorithm we don't know about, |
| # we should see the same error. |
| cp go.sum.h2only go.sum |
| ! go list -m all |
| stderr '^go list -m: rsc.io/quote@v1.5.2: missing go.sum entry; to add it:\n\tgo mod download rsc.io/quote$' |
| ! 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 list -m: rsc.io/quote@v1.5.2 \(replaced by rsc.io/quote@v1.5.1\): missing go.sum entry; to add it:\n\tgo mod download rsc.io/quote$' |
| ! 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 $GOPATH/pkg/mod/cache/download/rsc.io/quote/@v/v1.5.2.mod |
| |
| |
| # When a sum is needed to load a .mod file for a package outside the build list, |
| # we get a generic missing import error. |
| ! go list example.com/doesnotexist |
| stderr '^no required module provides package example.com/doesnotexist; to add it:\n\tgo get example.com/doesnotexist$' |
| |
| # 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; to add:\n\tgo mod download 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 \(imported by m\); to add:\n\tgo get m$' |
| ! 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= |
