Refactoring & renaming

container/container_test.go

@@ -0,0 +1,68 @@
+package container
+
+import (
+	"testing"
+
+	"github.com/samalba/dockerclient"
+	"github.com/stretchr/testify/assert"
+)
+
+func TestName(t *testing.T) {
+	c := Container{
+		containerInfo: &dockerclient.ContainerInfo{Name: "foo"},
+	}
+
+	name := c.Name()
+
+	assert.Equal(t, "foo", name)
+}
+
+func TestLinks(t *testing.T) {
+	c := Container{
+		containerInfo: &dockerclient.ContainerInfo{
+			HostConfig: &dockerclient.HostConfig{
+				Links: []string{"foo:foo", "bar:bar"},
+			},
+		},
+	}
+
+	links := c.Links()
+
+	assert.Equal(t, []string{"foo", "bar"}, links)
+}
+
+func TestIsWatchtower_True(t *testing.T) {
+	c := Container{
+		containerInfo: &dockerclient.ContainerInfo{
+			Config: &dockerclient.ContainerConfig{
+				Labels: map[string]string{"com.centurylinklabs.watchtower": "true"},
+			},
+		},
+	}
+
+	assert.True(t, c.IsWatchtower())
+}
+
+func TestIsWatchtower_WrongLabelValue(t *testing.T) {
+	c := Container{
+		containerInfo: &dockerclient.ContainerInfo{
+			Config: &dockerclient.ContainerConfig{
+				Labels: map[string]string{"com.centurylinklabs.watchtower": "false"},
+			},
+		},
+	}
+
+	assert.False(t, c.IsWatchtower())
+}
+
+func TestIsWatchtower_NoLabel(t *testing.T) {
+	c := Container{
+		containerInfo: &dockerclient.ContainerInfo{
+			Config: &dockerclient.ContainerConfig{
+				Labels: map[string]string{},
+			},
+		},
+	}
+
+	assert.False(t, c.IsWatchtower())
+}