| env TESTGO_VERSION=go1.21 |
| env TESTGO_VERSION_SWITCH=switch |
| |
| # GOTOOLCHAIN=auto should run the newer toolchain |
| env GOTOOLCHAIN=auto |
| cp go.mod.new go.mod |
| go get rsc.io/needgo121 rsc.io/needgo122 rsc.io/needgo123 rsc.io/needall |
| stderr '^go: rsc.io/needall@v0.0.1 requires go >= 1.23; switching to go1.23.9$' |
| ! stderr '\(running' |
| stderr '^go: added rsc.io/needall v0.0.1' |
| grep 'go 1.23' go.mod |
| grep 'toolchain go1.23.9' go.mod |
| |
| # GOTOOLCHAIN=min+auto should run the newer toolchain |
| env GOTOOLCHAIN=go1.21+auto |
| cp go.mod.new go.mod |
| go get rsc.io/needgo121 rsc.io/needgo122 rsc.io/needgo123 rsc.io/needall |
| stderr '^go: rsc.io/needall@v0.0.1 requires go >= 1.23; switching to go1.23.9$' |
| ! stderr '\(running' |
| stderr '^go: added rsc.io/needall v0.0.1' |
| grep 'go 1.23' go.mod |
| grep 'toolchain go1.23.9' go.mod |
| |
| # GOTOOLCHAIN=go1.21 should NOT run the newer toolchain |
| env GOTOOLCHAIN=go1.21 |
| cp go.mod.new go.mod |
| ! go get rsc.io/needgo121 rsc.io/needgo122 rsc.io/needgo123 rsc.io/needall |
| ! stderr switching |
| stderr 'rsc.io/needgo122@v0.0.1 requires go >= 1.22' |
| stderr 'rsc.io/needgo123@v0.0.1 requires go >= 1.23' |
| stderr 'rsc.io/needall@v0.0.1 requires go >= 1.23' |
| stderr 'requires go >= 1.23' |
| ! stderr 'requires go >= 1.21' # that's us! |
| cmp go.mod go.mod.new |
| |
| # GOTOOLCHAIN=local should NOT run the newer toolchain |
| env GOTOOLCHAIN=local |
| cp go.mod.new go.mod |
| ! go get rsc.io/needgo121 rsc.io/needgo122 rsc.io/needgo123 rsc.io/needall |
| ! stderr switching |
| stderr 'rsc.io/needgo122@v0.0.1 requires go >= 1.22' |
| stderr 'rsc.io/needgo123@v0.0.1 requires go >= 1.23' |
| stderr 'rsc.io/needall@v0.0.1 requires go >= 1.23' |
| stderr 'requires go >= 1.23' |
| ! stderr 'requires go >= 1.21' # that's us! |
| cmp go.mod go.mod.new |
| |
| # go get go@1.22 should resolve to the latest 1.22 |
| env GOTOOLCHAIN=local |
| cp go.mod.new go.mod |
| ! go get go@1.22 |
| stderr '^go: updating go.mod requires go >= 1.22.9 \(running go 1.21; GOTOOLCHAIN=local\)' |
| |
| env GOTOOLCHAIN=auto |
| cp go.mod.new go.mod |
| go get go@1.22 |
| stderr '^go: updating go.mod requires go >= 1.22.9; switching to go1.22.9$' |
| |
| # go get go@1.22rc1 should use 1.22rc1 exactly, not a later release. |
| env GOTOOLCHAIN=local |
| cp go.mod.new go.mod |
| ! go get go@1.22rc1 |
| stderr '^go: updating go.mod requires go >= 1.22rc1 \(running go 1.21; GOTOOLCHAIN=local\)' |
| |
| env GOTOOLCHAIN=auto |
| cp go.mod.new go.mod |
| go get go@1.22rc1 |
| stderr '^go: updating go.mod requires go >= 1.22rc1; switching to go1.22.9$' |
| stderr '^go: upgraded go 1.1 => 1.22rc1$' |
| stderr '^go: added toolchain go1.22.9$' |
| |
| # go get go@1.22.1 should use 1.22.1 exactly, not a later release. |
| env GOTOOLCHAIN=local |
| cp go.mod.new go.mod |
| ! go get go@1.22.1 |
| stderr '^go: updating go.mod requires go >= 1.22.1 \(running go 1.21; GOTOOLCHAIN=local\)' |
| |
| env GOTOOLCHAIN=auto |
| cp go.mod.new go.mod |
| go get go@1.22.1 |
| stderr '^go: updating go.mod requires go >= 1.22.1; switching to go1.22.9$' |
| stderr '^go: upgraded go 1.1 => 1.22.1$' |
| stderr '^go: added toolchain go1.22.9$' |
| |
| # go get needgo122 (says 'go 1.22') should use 1.22.0, the earliest release we have available |
| # (ignoring prereleases). |
| env GOTOOLCHAIN=local |
| cp go.mod.new go.mod |
| ! go get rsc.io/needgo122 |
| stderr '^go: rsc.io/needgo122@v0.0.1 requires go >= 1.22 \(running go 1.21; GOTOOLCHAIN=local\)' |
| |
| env GOTOOLCHAIN=auto |
| cp go.mod.new go.mod |
| go get rsc.io/needgo122 |
| stderr '^go: upgraded go 1.1 => 1.22$' |
| stderr '^go: rsc.io/needgo122@v0.0.1 requires go >= 1.22; switching to go1.22.9$' |
| stderr '^go: added toolchain go1.22.9$' |
| |
| # go get needgo1223 (says 'go 1.22.3') should use go 1.22.3 |
| env GOTOOLCHAIN=local |
| cp go.mod.new go.mod |
| ! go get rsc.io/needgo1223 |
| stderr '^go: rsc.io/needgo1223@v0.0.1 requires go >= 1.22.3 \(running go 1.21; GOTOOLCHAIN=local\)' |
| |
| env GOTOOLCHAIN=auto |
| cp go.mod.new go.mod |
| go get rsc.io/needgo1223 |
| stderr '^go: upgraded go 1.1 => 1.22.3$' |
| stderr '^go: rsc.io/needgo1223@v0.0.1 requires go >= 1.22.3; switching to go1.22.9$' |
| stderr '^go: added toolchain go1.22.9$' |
| |
| # go get needgo124 (says 'go 1.24') should use go 1.24rc1, the only version available |
| env GOTOOLCHAIN=local |
| cp go.mod.new go.mod |
| ! go get rsc.io/needgo124 |
| stderr '^go: rsc.io/needgo124@v0.0.1 requires go >= 1.24 \(running go 1.21; GOTOOLCHAIN=local\)' |
| |
| env GOTOOLCHAIN=auto |
| cp go.mod.new go.mod |
| go get rsc.io/needgo124 |
| stderr '^go: rsc.io/needgo124@v0.0.1 requires go >= 1.24; switching to go1.24rc1$' |
| stderr '^go: upgraded go 1.1 => 1.24$' |
| stderr '^go: added toolchain go1.24rc1$' |
| |
| # The -C flag should not happen more than once due to switching. |
| mkdir dir dir/dir |
| cp go.mod.new go.mod |
| cp go.mod.new dir/go.mod |
| cp go.mod.new dir/dir/go.mod |
| cp p.go dir/p.go |
| cp p.go dir/dir/p.go |
| go get -C dir rsc.io/needgo124 |
| stderr '^go: rsc.io/needgo124@v0.0.1 requires go >= 1.24; switching to go1.24rc1$' |
| stderr '^go: upgraded go 1.1 => 1.24$' |
| stderr '^go: added toolchain go1.24rc1$' |
| cmp go.mod.new go.mod |
| cmp go.mod.new dir/dir/go.mod |
| grep 'go 1.24$' dir/go.mod |
| |
| -- go.mod.new -- |
| module m |
| go 1.1 |
| |
| -- p.go -- |
| package p |
