delete deprecated package

go.mod

@@ -0,0 +1,8 @@
+module github.com/hmarf/ctest
+
+go 1.16
+
+require (
+	github.com/fatih/color v1.10.0
+	golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1
+)

go.sum

@@ -0,0 +1,12 @@
+github.com/fatih/color v1.10.0 h1:s36xzo75JdqLaaWoiEHk767eHiwo0598uUxyfiPkDsg=
+github.com/fatih/color v1.10.0/go.mod h1:ELkj/draVOlAH/xkhN6mQ50Qd0MPOk5AAr3maGEBuJM=
+github.com/mattn/go-colorable v0.1.8 h1:c1ghPdyEDarC70ftn0y+A/Ee++9zz8ljHG1b13eJ0s8=
+github.com/mattn/go-colorable v0.1.8/go.mod h1:u6P/XSegPjTcexA+o6vUJrdnUu04hMope9wVRipJSqc=
+github.com/mattn/go-isatty v0.0.12 h1:wuysRhFDzyxgEmMf5xjvJ2M9dZoWAXNNr5LSBS7uHXY=
+github.com/mattn/go-isatty v0.0.12/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Kysco4FUpU=
+golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20201119102817-f84b799fce68 h1:nxC68pudNYkKU6jWhgrqdreuFiOQWj1Fs7T3VrH4Pjw=
+golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1 h1:v+OssWQX+hTHEmOBgwxdZxK4zHq3yOs8F9J7mk0PY8E=
+golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=

main.go

@@ -0,0 +1,85 @@
+package main
+
+import (
+	"bufio"
+	"errors"
+	"fmt"
+	"os"
+	"strings"
+
+	"github.com/fatih/color"
+
+	"golang.org/x/term"
+)
+
+func main() {
+	if err := cTest(); err != nil {
+		fmt.Println(err)
+	}
+}
+
+func cTest() error {
+
+	if !term.IsTerminal(int(os.Stdin.Fd())) {
+		if err := readLines(os.Stdin); err != nil {
+			return err
+		}
+		return nil
+	}
+	return errors.New("must be pipe input")
+}
+
+// reference: https://www.yunabe.jp/tips/golang_readlines.html
+func readLines(f *os.File) error {
+	s := bufio.NewScanner(f)
+	for s.Scan() {
+		colorString(s.Text())
+	}
+	if s.Err() != nil {
+		return s.Err()
+	}
+	return nil
+}
+
+var c *color.Color
+var (
+	success = color.New(color.FgGreen)
+	fail    = color.New(color.FgHiRed)
+)
+
+func colorString(line string) {
+	trimmed := strings.TrimSpace(line)
+	switch {
+	case strings.HasPrefix(trimmed, "=== RUN"):
+		fallthrough
+	case strings.HasPrefix(trimmed, "?"):
+		c = nil
+
+	// success
+	case strings.HasPrefix(trimmed, "--- PASS"):
+		fallthrough
+	case strings.HasPrefix(trimmed, "ok"):
+		fallthrough
+	case strings.HasPrefix(trimmed, "PASS"):
+		c = success
+
+	// failure
+	case strings.HasPrefix(trimmed, "--- FAIL"):
+		fallthrough
+	case strings.HasPrefix(trimmed, "FAIL"):
+		c = fail
+	}
+
+	if c == nil {
+		fmt.Printf("%s\n", line)
+		return
+	}
+	c.Printf("%s\n", line)
+}
+
+func Example(code string) (int, error) {
+	if code == "hoge" {
+		return 1, nil
+	}
+	return 0, errors.New("code must be hoge")
+}

main_test.go

@@ -0,0 +1,26 @@
+package main
+
+import (
+	"testing" // テストで使える関数・構造体が用意されているパッケージをimport
+)
+
+func TestExampleSuccess(t *testing.T) {
+	result, err := Example("hoge")
+	if err != nil {
+		t.Fatalf("failed test %#v", err)
+	}
+	if result != 1 {
+		t.Fatal("failed test")
+	}
+}
+
+func TestExampleFailed(t *testing.T) {
+	result, err := Example("fuga")
+	if err == nil {
+		t.Fatal("failed test")
+	}
+	if result != 0 {
+		t.Fatal("failed test")
+	}
+	// time.Sleep(time.Second * 10)
+}