dendrite/vendor/src/github.com/alecthomas/gometalinter/regressiontests/gas_test.go
2017-11-29 18:12:15 +00:00

37 lines
925 B
Go

package regressiontests
import (
"fmt"
"testing"
"github.com/gotestyourself/gotestyourself/fs"
"github.com/stretchr/testify/assert"
)
func TestGas(t *testing.T) {
t.Parallel()
dir := fs.NewDir(t, "test-gas",
fs.WithFile("file.go", gasFileErrorUnhandled("root")),
fs.WithDir("sub",
fs.WithFile("file.go", gasFileErrorUnhandled("sub"))))
defer dir.Remove()
expected := Issues{
{Linter: "gas", Severity: "warning", Path: "file.go", Line: 3, Col: 0, Message: "Errors unhandled.,LOW,HIGH"},
{Linter: "gas", Severity: "warning", Path: "sub/file.go", Line: 3, Col: 0, Message: "Errors unhandled.,LOW,HIGH"},
}
actual := RunLinter(t, "gas", dir.Path())
assert.Equal(t, expected, actual)
}
func gasFileErrorUnhandled(pkg string) string {
return fmt.Sprintf(`package %s
func badFunction() string {
u, _ := ErrorHandle()
return u
}
func ErrorHandle() (u string, err error) {
return u
}
`, pkg)
}