mirror of
https://github.com/burrowers/garble.git
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ff0bea73b5
This mainly cleans up the few bits of code where we explicitly kept support for Go 1.15.x. With v0.1.0 released, we can drop support now, since the next v0.2.0 release will only support Go 1.16.x. Also updates all modules, including test ones, to 'go 1.16'. Note that the TOOLEXEC_IMPORTPATH refactor is not done here, despite all the TODOs about doing so when we drop 1.15 support. This is because that refactor needs to be done carefully and might have side effects, so it's best to keep it to a separate commit. Finally, update the deps.
68 lines
1.7 KiB
Plaintext
68 lines
1.7 KiB
Plaintext
# We use a simple Go program to report many Go versions.
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# The program also errors on any command other than "go version",
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# which saves us having to rebuild main.go many times.
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go build -o .bin/go$exe ./fakego
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env PATH=${WORK}/.bin${:}${PATH}
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# An empty go version.
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env GO_VERSION=''
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! garble build
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stderr 'Can''t get Go version'
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# An invalid devel string.
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env GO_VERSION='go version devel someinvalidversion'
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! garble build
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stderr 'Can''t recognize devel build timestamp'
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# An invalid devel date.
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env GO_VERSION='go version devel +afb5fca Sun Sep 99 99:99:99 9999 +0000 linux/amd64'
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! garble build
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stderr 'Can''t recognize devel build timestamp: parsing time'
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# We should error on a devel version that's too old.
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env GO_VERSION='go version devel +afb5fca Sun Aug 07 00:00:00 2020 +0000 linux/amd64'
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! garble build
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stderr 'Go version.*Aug 07.*too old; please upgrade to Go 1.16.x or a newer devel version'
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# A future devel timestamp should be fine.
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env GO_VERSION='go version devel +afb5fca Sun Sep 13 07:54:42 2021 +0000 linux/amd64'
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! garble build
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stderr 'mocking the real build'
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# We should error on a stable version that's too old.
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env GO_VERSION='go version go1.14 windows/amd64'
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! garble build
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stderr 'Go version.*go1.14.*too old; please upgrade to Go 1.16.x'
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! stderr 'or a newer devel version'
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# We should accept a future stable version.
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env GO_VERSION='go version go1.16.2 windows/amd64'
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! garble build
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stderr 'mocking the real build'
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-- go.mod --
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module test/main
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go 1.16
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-- main.go --
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package main
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func main() {}
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-- fakego/main.go --
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package main
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import (
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"fmt"
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"os"
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)
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func main() {
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if len(os.Args) > 0 && os.Args[1] == "version" {
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fmt.Println(os.Getenv("GO_VERSION"))
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return
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}
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fmt.Fprintln(os.Stderr, "mocking the real build")
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os.Exit(1)
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}
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