| |
| # Create basic modules and work space. |
| # Note that toolchain lines in modules should be completely ignored. |
| env TESTGO_VERSION=go1.50 |
| mkdir m1_22_0 |
| go mod init -C m1_22_0 |
| go mod edit -C m1_22_0 -go=1.22.0 -toolchain=go1.99.0 |
| |
| # work init writes the current Go version to the go line |
| go work init |
| grep '^go 1.50$' go.work |
| ! grep toolchain go.work |
| |
| # work init with older modules should leave go 1.50 in the go.work. |
| rm go.work |
| go work init ./m1_22_0 |
| grep '^go 1.50$' go.work |
| ! grep toolchain go.work |
| |
| # work init with newer modules should bump go, |
| # including updating to a newer toolchain as needed. |
| # Because work init writes the current toolchain as the go version, |
| # it writes the bumped go version, not the max of the used modules. |
| env TESTGO_VERSION=go1.21 |
| env TESTGO_VERSION_SWITCH=switch |
| rm go.work |
| env GOTOOLCHAIN=local |
| ! go work init ./m1_22_0 |
| stderr '^go: m1_22_0'${/}'go.mod requires go >= 1.22.0 \(running go 1.21; GOTOOLCHAIN=local\)$' |
| env GOTOOLCHAIN=auto |
| go work init ./m1_22_0 |
| stderr '^go: m1_22_0'${/}'go.mod requires go >= 1.22.0; switching to go1.22.9$' |
| cat go.work |
| grep '^go 1.22.9$' go.work |
| ! grep toolchain go.work |
