# When there is a short single-line message, 'go get' should print it all.
go get short
stderr '^go: module short is deprecated: short$'
go list -m -u -f '{{.Deprecated}}' short
stdout '^short$'

# When there is a multi-line message, 'go get' should print the first line.
go get multiline
stderr '^go: module multiline is deprecated: first line$'
! stderr 'second line'
go list -m -u -f '{{.Deprecated}}' multiline
stdout '^first line\nsecond line.$'

# When there is a long message, 'go get' should print a placeholder.
go get long
stderr '^go: module long is deprecated: \(message omitted: too long\)$'
go list -m -u -f '{{.Deprecated}}' long
stdout '^aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa$'

# When a message contains unprintable characters, 'go get' should say that
# without printing the message.
go get unprintable
stderr '^go: module unprintable is deprecated: \(message omitted: contains non-printable characters\)$'
go list -m -u -f '{{.Deprecated}}' unprintable
stdout '^message contains ASCII BEL\x07$'

-- go.mod --
module use

go 1.16

require (
	short v0.0.0
	multiline v0.0.0
	long v0.0.0
	unprintable v0.0.0
)

replace (
	short v0.0.0 => ./short
	multiline v0.0.0 => ./multiline
	long v0.0.0 => ./long
	unprintable v0.0.0 => ./unprintable
)
-- short/go.mod --
// Deprecated: short
module short

go 1.16
-- short/short.go --
package short
-- multiline/go.mod --
// Deprecated: first line
// second line.
module multiline

go 1.16
-- multiline/multiline.go --
package multiline
-- long/go.mod --
// Deprecated: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
module long

go 1.16
-- long/long.go --
package long
-- unprintable/go.mod --
// Deprecated: message contains ASCII BEL
module unprintable

go 1.16
-- unprintable/unprintable.go --
package unprintable