| env GO111MODULE=on |
| |
| go list -test all |
| stdout rsc.io/quote |
| stdout golang.org/x/text/language |
| |
| # why a package? |
| go mod why golang.org/x/text/language |
| cmp stdout why-language.txt |
| |
| # why a module? |
| go mod why -m golang.org... |
| cmp stdout why-text-module.txt |
| |
| # why a package used only in tests? |
| go mod why rsc.io/testonly |
| cmp stdout why-testonly.txt |
| |
| # why a module used only in tests? |
| go mod why -m rsc.io/testonly |
| cmp stdout why-testonly.txt |
| |
| # test package not needed |
| go mod why golang.org/x/text/unused |
| cmp stdout why-unused.txt |
| |
| # vendor doesn't use packages used only in tests. |
| go mod why -vendor rsc.io/testonly |
| cmp stdout why-vendor.txt |
| |
| # vendor doesn't use modules used only in tests. |
| go mod why -vendor -m rsc.io/testonly |
| cmp stdout why-vendor-module.txt |
| |
| # test multiple packages |
| go mod why golang.org/x/text/language golang.org/x/text/unused |
| cmp stdout why-both.txt |
| |
| # test multiple modules |
| go mod why -m rsc.io/quote rsc.io/sampler |
| cmp stdout why-both-module.txt |
| |
| -- go.mod -- |
| module mymodule |
| require rsc.io/quote v1.5.2 |
| |
| -- x/x.go -- |
| package x |
| import _ "mymodule/z" |
| |
| -- y/y.go -- |
| package y |
| |
| -- y/y_test.go -- |
| package y |
| import _ "rsc.io/quote" |
| |
| -- z/z.go -- |
| package z |
| import _ "mymodule/y" |
| |
| |
| -- why-language.txt -- |
| # golang.org/x/text/language |
| mymodule/y |
| mymodule/y.test |
| rsc.io/quote |
| rsc.io/sampler |
| golang.org/x/text/language |
| -- why-unused.txt -- |
| # golang.org/x/text/unused |
| (main module does not need package golang.org/x/text/unused) |
| -- why-text-module.txt -- |
| # golang.org/x/text |
| mymodule/y |
| mymodule/y.test |
| rsc.io/quote |
| rsc.io/sampler |
| golang.org/x/text/language |
| -- why-testonly.txt -- |
| # rsc.io/testonly |
| mymodule/y |
| mymodule/y.test |
| rsc.io/quote |
| rsc.io/sampler |
| rsc.io/sampler.test |
| rsc.io/testonly |
| -- why-vendor.txt -- |
| # rsc.io/testonly |
| (main module does not need to vendor package rsc.io/testonly) |
| -- why-vendor-module.txt -- |
| # rsc.io/testonly |
| (main module does not need to vendor module rsc.io/testonly) |
| -- why-both.txt -- |
| # golang.org/x/text/language |
| mymodule/y |
| mymodule/y.test |
| rsc.io/quote |
| rsc.io/sampler |
| golang.org/x/text/language |
| |
| # golang.org/x/text/unused |
| (main module does not need package golang.org/x/text/unused) |
| -- why-both-module.txt -- |
| # rsc.io/quote |
| mymodule/y |
| mymodule/y.test |
| rsc.io/quote |
| |
| # rsc.io/sampler |
| mymodule/y |
| mymodule/y.test |
| rsc.io/quote |
| rsc.io/sampler |
