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Diffstat (limited to 'src/cmd/go/testdata/script/mod_retention.txt')
| -rw-r--r-- | src/cmd/go/testdata/script/mod_retention.txt | 150 |
1 files changed, 150 insertions, 0 deletions
diff --git a/src/cmd/go/testdata/script/mod_retention.txt b/src/cmd/go/testdata/script/mod_retention.txt new file mode 100644 index 0000000..9d30026 --- /dev/null +++ b/src/cmd/go/testdata/script/mod_retention.txt @@ -0,0 +1,150 @@ +# Regression test for golang.org/issue/34822: the 'go' command should prefer not +# to update the go.mod file if the changes only affect formatting, and should only +# remove redundant requirements in 'go mod tidy'. + +env GO111MODULE=on +[short] skip + +# Control case: verify that go.mod.tidy is actually tidy. +cp go.mod.tidy go.mod +go list -mod=mod all +cmp go.mod go.mod.tidy + + +# If the only difference in the go.mod file is the line endings, +# it should not be overwritten automatically. +cp go.mod.crlf go.mod +go list all +cmp go.mod go.mod.crlf + +# However, 'go mod tidy' should fix whitespace even if there are no other changes. +go mod tidy +cmp go.mod go.mod.tidy + + +# Out-of-order requirements should not be overwritten automatically... +cp go.mod.unsorted go.mod +go list all +cmp go.mod go.mod.unsorted + +# ...but 'go mod edit -fmt' should sort them. +go mod edit -fmt +cmp go.mod go.mod.tidy + + +# "// indirect" comments should be removed if direct dependencies are seen. +# changes. +cp go.mod.indirect go.mod +go list -mod=mod all +cmp go.mod go.mod.tidy + +# "// indirect" comments should be added if appropriate. +# TODO(#42504): add case for 'go list -mod=mod -tags=any all' when -tags=any +# is supported. Only a command that loads "all" without build constraints +# (except "ignore") has enough information to add "// indirect" comments. +# 'go mod tidy' and 'go mod vendor' are the only commands that do that, +# but 'go mod vendor' cannot write go.mod. +cp go.mod.toodirect go.mod +go list all +cmp go.mod go.mod.toodirect + + +# Redundant requirements should be preserved... +cp go.mod.redundant go.mod +go list all +cmp go.mod go.mod.redundant +go mod vendor +cmp go.mod go.mod.redundant +rm -r vendor + +# ...except by 'go mod tidy'. +go mod tidy +cmp go.mod go.mod.tidy + + +# A missing "go" version directive should be added. +# However, that should not remove other redundant requirements. +# In fact, it may *add* redundant requirements due to activating lazy loading. +cp go.mod.nogo go.mod +go list -mod=mod all +cmpenv go.mod go.mod.addedgo + + +-- go.mod.tidy -- +module m + +go 1.14 + +require ( + rsc.io/quote v1.5.2 + rsc.io/testonly v1.0.0 // indirect +) +-- x.go -- +package x +import _ "rsc.io/quote" +-- go.mod.crlf -- +module m + +go 1.14 + +require ( + rsc.io/quote v1.5.2 + rsc.io/testonly v1.0.0 // indirect +) +-- go.mod.unsorted -- +module m + +go 1.14 + +require ( + rsc.io/testonly v1.0.0 // indirect + rsc.io/quote v1.5.2 +) +-- go.mod.indirect -- +module m + +go 1.14 + +require ( + rsc.io/quote v1.5.2 // indirect + rsc.io/testonly v1.0.0 // indirect +) +-- go.mod.toodirect -- +module m + +go 1.14 + +require ( + rsc.io/quote v1.5.2 + rsc.io/testonly v1.0.0 +) +-- go.mod.redundant -- +module m + +go 1.14 + +require ( + rsc.io/quote v1.5.2 + rsc.io/sampler v1.3.0 // indirect + rsc.io/testonly v1.0.0 // indirect +) +-- go.mod.nogo -- +module m + +require ( + rsc.io/quote v1.5.2 + rsc.io/sampler v1.3.0 // indirect + rsc.io/testonly v1.0.0 // indirect +) +-- go.mod.addedgo -- +module m + +go $goversion + +require rsc.io/quote v1.5.2 + +require ( + golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c // indirect + rsc.io/sampler v1.3.0 // indirect + rsc.io/testonly v1.0.0 // indirect +) |