Failed io_tests about matrix

[kortschak]

Can you post the output of git rev-parse HEAD when you are in $GOAPTH/src/github.com/gonum/matrix and what command you used to invoke the tests. This failure should not be possible; none of the labels in the errors above are protected by build tags and io_test.go is in "github.com/gonum/matrix/mat64", so they should all be visible.

[jackfrye]

I may be running the wrong command to test.

C:\Users\jackf_000\Developer\Go\src\github.com\gonum\matrix\mat64>git rev-parse HEAD
96a2f64

C:\Users\jackf_000\Developer\Go\src\github.com\gonum\matrix\mat64>go test io_test.go

command-line-arguments

.\io_test.go:19: undefined: Dense
.\io_test.go:20: undefined: Dense
.\io_test.go:21: undefined: Vector
.\io_test.go:22: undefined: Vector
.\io_test.go:27: undefined: Dense
.\io_test.go:28: undefined: Matrix
.\io_test.go:98: undefined: sizeFloat64
.\io_test.go:98: undefined: sizeInt64
.\io_test.go:293: undefined: Vector
.\io_test.go:294: undefined: Matrix
.\io_test.go:98: too many errors
FAIL command-line-arguments [build failed]

[kortschak]

Try go test github.com/gonum/matrix/mat64 -run (Marshal|Unmarshal|IO) (leave off the -run (Marshal|Unmarshal|IO) to run all the tests in the package). What you have done is try to run the tests with only that file, which obviously lacks the entirety of the rest of the package. Probably you should read the output of go test -help.

[jackfrye]

C:\Users\jackf_000\Developer\Go\src\github.com\gonum\matrix\mat64>go test
PASS
ok github.com/gonum/matrix/mat64 5.795s

Got you. Thanks. Still pretty new to Go. Appreciate the guidance.

[kortschak]

No worries. Closing this.