From 60ed71b2ff4c09221a267c9fab621fd47e372a87 Mon Sep 17 00:00:00 2001
From: Mitchell Hashimoto <mitchell.hashimoto@gmail.com>
Date: Tue, 16 Jul 2013 14:23:45 +0900
Subject: [PATCH] builder/amazon/common: tests for runconfig

---
 builder/amazon/common/run_config_test.go | 98 ++++++++++++++++++++++++
 1 file changed, 98 insertions(+)
 create mode 100644 builder/amazon/common/run_config_test.go

diff --git a/builder/amazon/common/run_config_test.go b/builder/amazon/common/run_config_test.go
new file mode 100644
index 000000000..e64aba275
--- /dev/null
+++ b/builder/amazon/common/run_config_test.go
@@ -0,0 +1,98 @@
+package common
+
+import (
+	"testing"
+)
+
+func testConfig() *RunConfig {
+	return &RunConfig{
+		Region: "us-east-1",
+		SourceAmi: "abcd",
+		InstanceType: "m1.small",
+		SSHUsername: "root",
+	}
+}
+
+func TestRunConfigPrepare(t *testing.T) {
+	c := testConfig()
+	err := c.Prepare()
+	if len(err) > 0 {
+		t.Fatalf("err: %s", err)
+	}
+}
+
+func TestRunConfigPrepare_InstanceType(t *testing.T) {
+	c := testConfig()
+	c.InstanceType = ""
+	if err := c.Prepare(); len(err) != 1 {
+		t.Fatalf("err: %s", err)
+	}
+}
+
+func TestRunConfigPrepare_Region(t *testing.T) {
+	c := testConfig()
+	c.Region = ""
+	if err := c.Prepare(); len(err) != 1 {
+		t.Fatalf("err: %s", err)
+	}
+
+	c.Region = "us-east-12"
+	if err := c.Prepare(); len(err) != 1 {
+		t.Fatalf("err: %s", err)
+	}
+
+	c.Region = "us-east-1"
+	if err := c.Prepare(); len(err) != 0 {
+		t.Fatalf("err: %s", err)
+	}
+}
+
+func TestRunConfigPrepare_SourceAmi(t *testing.T) {
+	c := testConfig()
+	c.SourceAmi = ""
+	if err := c.Prepare(); len(err) != 1 {
+		t.Fatalf("err: %s", err)
+	}
+}
+
+func TestRunConfigPrepare_SSHPort(t *testing.T) {
+	c := testConfig()
+	c.SSHPort = 0
+	if err := c.Prepare(); len(err) != 0 {
+		t.Fatalf("err: %s", err)
+	}
+
+	if c.SSHPort != 22 {
+		t.Fatalf("invalid value: %d", c.SSHPort)
+	}
+
+	c.SSHPort = 44
+	if err := c.Prepare(); len(err) != 0 {
+		t.Fatalf("err: %s", err)
+	}
+
+	if c.SSHPort != 44 {
+		t.Fatalf("invalid value: %d", c.SSHPort)
+	}
+}
+
+func TestRunConfigPrepare_SSHTimeout(t *testing.T) {
+	c := testConfig()
+	c.RawSSHTimeout = ""
+	if err := c.Prepare(); len(err) != 0 {
+		t.Fatalf("err: %s", err)
+	}
+
+	c.RawSSHTimeout = "bad"
+	if err := c.Prepare(); len(err) != 1 {
+		t.Fatalf("err: %s", err)
+	}
+}
+
+func TestRunConfigPrepare_SSHUsername(t *testing.T) {
+	c := testConfig()
+	c.SSHUsername = ""
+	if err := c.Prepare(); len(err) != 1 {
+		t.Fatalf("err: %s", err)
+	}
+}