Add ssh testing.

Signed-off-by: Bo-Yi Wu <appleboy.tw@gmail.com>

plugin_test.go

@@ -3,10 +3,12 @@ package main
 import (
 	"github.com/stretchr/testify/assert"
 
+	"os"
+	"os/user"
 	"testing"
 )
 
-func TestMissingConfig(t *testing.T) {
+func TestMissingAllConfig(t *testing.T) {
 	var plugin Plugin
 
 	err := plugin.Exec()
@@ -55,3 +57,93 @@ func TestTrimElement(t *testing.T) {
 
 	assert.Equal(t, result, trimPath(input))
 }
+
+func TestSCPFile(t *testing.T) {
+	u, err := user.Lookup("drone-scp")
+	if err != nil {
+		t.Fatalf("Lookup: %v", err)
+	}
+
+	plugin := Plugin{
+		Config: Config{
+			Host:     []string{"localhost"},
+			Username: "drone-scp",
+			Port:     "22",
+			KeyPath:  "tests/.ssh/id_rsa",
+			Source:   []string{"tests/a.txt", "tests/b.txt"},
+			Target:   []string{u.HomeDir + "/test"},
+		},
+	}
+
+	err = plugin.Exec()
+	assert.Nil(t, err)
+
+	// check file exist
+	if _, err := os.Stat(u.HomeDir + "/test/tests/a.txt"); os.IsNotExist(err) {
+		t.Fatalf("SCP-error: %v", err)
+	}
+
+	if _, err := os.Stat(u.HomeDir + "/test/tests/b.txt"); os.IsNotExist(err) {
+		t.Fatalf("SCP-error: %v", err)
+	}
+
+	// Test -rm flag
+	plugin.Config.Source = []string{"tests/a.txt"}
+	plugin.Config.Remove = true
+
+	err = plugin.Exec()
+	assert.Nil(t, err)
+
+	// check file exist
+	if _, err := os.Stat(u.HomeDir + "/test/tests/b.txt"); os.IsExist(err) {
+		t.Fatalf("SCP-error: %v", err)
+	}
+}
+
+func TestIncorrectPassword(t *testing.T) {
+	plugin := Plugin{
+		Config: Config{
+			Host:     []string{"localhost"},
+			Username: "drone-scp",
+			Port:     "22",
+			Password: "1234",
+			Source:   []string{"tests/a.txt", "tests/b.txt"},
+			Target:   []string{"/home"},
+		},
+	}
+
+	err := plugin.Exec()
+	assert.NotNil(t, err)
+}
+
+func TestNoPermissionCreateFolder(t *testing.T) {
+	plugin := Plugin{
+		Config: Config{
+			Host:     []string{"localhost"},
+			Username: "drone-scp",
+			Port:     "22",
+			KeyPath:  "tests/.ssh/id_rsa",
+			Source:   []string{"tests/a.txt", "tests/b.txt"},
+			Target:   []string{"/etc/test"},
+		},
+	}
+
+	err := plugin.Exec()
+	assert.NotNil(t, err)
+}
+
+func TestSourceNotFound(t *testing.T) {
+	plugin := Plugin{
+		Config: Config{
+			Host:     []string{"localhost"},
+			Username: "drone-scp",
+			Port:     "22",
+			KeyPath:  "tests/.ssh/id_rsa",
+			Source:   []string{"tests/aa.txt", "tests/b.txt"},
+			Target:   []string{"/test"},
+		},
+	}
+
+	err := plugin.Exec()
+	assert.NotNil(t, err)
+}