Initial commit with support for GitHub actions

common/git_test.go

@@ -0,0 +1,75 @@
+package common
+
+import (
+	"bytes"
+	"fmt"
+	"io/ioutil"
+	"os"
+	"os/exec"
+	"syscall"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestFindGitSlug(t *testing.T) {
+	assert := assert.New(t)
+
+	var slugTests = []struct {
+		url      string // input
+		provider string // expected result
+		slug     string // expected result
+	}{
+		{"https://git-codecommit.us-east-1.amazonaws.com/v1/repos/my-repo-name", "CodeCommit", "my-repo-name"},
+		{"ssh://git-codecommit.us-west-2.amazonaws.com/v1/repos/my-repo", "CodeCommit", "my-repo"},
+		{"git@github.com:nektos/act.git", "GitHub", "nektos/act"},
+		{"https://github.com/nektos/act.git", "GitHub", "nektos/act"},
+		{"http://github.com/nektos/act.git", "GitHub", "nektos/act"},
+		{"http://myotherrepo.com/act.git", "", "http://myotherrepo.com/act.git"},
+	}
+
+	for _, tt := range slugTests {
+		provider, slug, err := findGitSlug(tt.url)
+
+		assert.Nil(err)
+		assert.Equal(tt.provider, provider)
+		assert.Equal(tt.slug, slug)
+	}
+
+}
+
+func TestFindGitRemoteURL(t *testing.T) {
+	assert := assert.New(t)
+
+	basedir, err := ioutil.TempDir("", "act-test")
+	defer os.RemoveAll(basedir)
+
+	assert.Nil(err)
+
+	err = gitCmd("init", basedir)
+	assert.Nil(err)
+
+	remoteURL := "https://git-codecommit.us-east-1.amazonaws.com/v1/repos/my-repo-name"
+	err = gitCmd("config", "-f", fmt.Sprintf("%s/.git/config", basedir), "--add", "remote.origin.url", remoteURL)
+	assert.Nil(err)
+
+	u, err := findGitRemoteURL(basedir)
+	assert.Nil(err)
+	assert.Equal(remoteURL, u)
+}
+
+func gitCmd(args ...string) error {
+	var stdout bytes.Buffer
+	cmd := exec.Command("git", args...)
+	cmd.Stdout = &stdout
+	cmd.Stderr = ioutil.Discard
+
+	err := cmd.Run()
+	if exitError, ok := err.(*exec.ExitError); ok {
+		if waitStatus, ok := exitError.Sys().(syscall.WaitStatus); ok {
+			return fmt.Errorf("Exit error %d", waitStatus.ExitStatus())
+		}
+		return exitError
+	}
+	return nil
+}