move generic docker types to top level docker package

internal/docker/container_test.go

@@ -0,0 +1,92 @@
+package docker
+
+import (
+	"github.com/docker/docker/api/types"
+	"github.com/stretchr/testify/assert"
+	"testing"
+)
+
+func TestContainer_Healthy(t *testing.T) {
+	t.Parallel()
+
+	t.Run("exited", func(t *testing.T) {
+		t.Parallel()
+		c := &Container{Container: types.Container{
+			State:  "exited",
+			Status: "Exited (0) 2 minutes ago",
+		}}
+		assert.False(t, c.Healthy())
+	})
+
+	t.Run("running with no health check", func(t *testing.T) {
+		t.Parallel()
+		c := &Container{Container: types.Container{
+			State:  "running",
+			Status: "Up 5 minutes",
+		}}
+		assert.True(t, c.Healthy())
+	})
+
+	t.Run("running and healthy", func(t *testing.T) {
+		t.Parallel()
+		c := &Container{Container: types.Container{
+			State:  "running",
+			Status: "Up 3 minutes (healthy)",
+		}}
+		assert.True(t, c.Healthy())
+	})
+
+	t.Run("running but unhealthy", func(t *testing.T) {
+		t.Parallel()
+		c := &Container{Container: types.Container{
+			State:  "running",
+			Status: "Up 2 hours (unhealthy)",
+		}}
+		assert.False(t, c.Healthy())
+	})
+
+	t.Run("running with health starting", func(t *testing.T) {
+		t.Parallel()
+		c := &Container{Container: types.Container{
+			State:  "running",
+			Status: "Up 1 minute (health: starting)",
+		}}
+		assert.False(t, c.Healthy())
+	})
+
+	t.Run("invalid up format no time", func(t *testing.T) {
+		t.Parallel()
+		c := &Container{Container: types.Container{
+			State:  "running",
+			Status: "Up",
+		}}
+		assert.False(t, c.Healthy())
+	})
+
+	t.Run("invalid up format empty parentheses", func(t *testing.T) {
+		t.Parallel()
+		c := &Container{Container: types.Container{
+			State:  "running",
+			Status: "Up 5 minutes ()",
+		}}
+		assert.False(t, c.Healthy())
+	})
+
+	t.Run("malformed status", func(t *testing.T) {
+		t.Parallel()
+		c := &Container{Container: types.Container{
+			State:  "running",
+			Status: "Invalid status",
+		}}
+		assert.False(t, c.Healthy())
+	})
+
+	t.Run("restarting", func(t *testing.T) {
+		t.Parallel()
+		c := &Container{Container: types.Container{
+			State:  "running",
+			Status: "Restarting (0) 5 seconds ago",
+		}}
+		assert.False(t, c.Healthy())
+	})
+}