Add e2e test

Signed-off-by: Joana Hrotko <[email protected]>

pkg/e2e/fixtures/recreate-volumes/compose.yaml

@@ -0,0 +1,8 @@
+services:
+  app:
+    image: alpine
+    volumes:
+      - my_vol:/my_vol
+
+volumes:
+  my_vol:

pkg/e2e/fixtures/recreate-volumes/compose2.yaml

@@ -0,0 +1,12 @@
+services:
+  app:
+    image: alpine
+    volumes:
+      - my_vol:/my_vol
+
+volumes:
+  my_vol:
+    driver_opts:
+      type: none
+      device: "/Users/joanahrotko/workspace/issues/volume-change-recreate/smt"
+      o: bind

pkg/e2e/up_test.go

@@ -179,3 +179,34 @@ func TestUpWithAllResources(t *testing.T) {
 	assert.Assert(t, strings.Contains(res.Combined(), fmt.Sprintf(`Volume "%s_my_vol"  Created`, projectName)), res.Combined())
 	assert.Assert(t, strings.Contains(res.Combined(), fmt.Sprintf(`Network %s_my_net  Created`, projectName)), res.Combined())
 }
+
+func TestUpRecreateVolumes(t *testing.T) {
+	c := NewCLI(t)
+	const projectName = "compose-e2e-recreate-volumes"
+	t.Cleanup(func() {
+		c.RunDockerComposeCmd(t, "--project-name", projectName, "down", "-v")
+	})
+
+	res := c.RunDockerComposeCmd(t, "-f", "./fixtures/recreate-volumes/compose.yaml", "--project-name", projectName, "up")
+	assert.NilError(t, res.Error)
+	assert.Assert(t, strings.Contains(res.Combined(), fmt.Sprintf(`Volume "%s_my_vol"  Created`, projectName)), res.Combined())
+
+	// If there are no changes it does not recreate volume
+	res = c.RunDockerComposeCmd(t, "-f", "./fixtures/recreate-volumes/compose.yaml", "--project-name", projectName, "up", "--recreate-volumes")
+	assert.NilError(t, res.Error)
+	assert.Assert(t, strings.Contains(res.Combined(), fmt.Sprintf(`Container %s-app-1  Recreated`, projectName)), res.Combined())
+	assert.Assert(t, !strings.Contains(res.Combined(), fmt.Sprintf(`Volume "%s_my_vol"`, projectName)), res.Combined())
+
+	// If there are no changes it does not recreate volume
+	res = c.RunDockerComposeCmd(t, "-f", "./fixtures/recreate-volumes/compose2.yaml", "--project-name", projectName, "up", "--recreate-volumes")
+	assert.NilError(t, res.Error)
+
+	// removes the affected container
+	assert.Assert(t, strings.Contains(res.Combined(), fmt.Sprintf(`Container %s-app-1  Stopped`, projectName)), res.Combined())
+	assert.Assert(t, strings.Contains(res.Combined(), fmt.Sprintf(`Container %s-app-1  Removed`, projectName)), res.Combined())
+	// recreates the changed volume
+	assert.Assert(t, strings.Contains(res.Combined(), fmt.Sprintf(`Volume %s_my_vol  Removed`, projectName)), res.Combined())
+	assert.Assert(t, strings.Contains(res.Combined(), fmt.Sprintf(`Volume "%s_my_vol"  Created`, projectName)), res.Combined())
+	// starts the container
+	assert.Assert(t, strings.Contains(res.Combined(), fmt.Sprintf(`Container %s-app-1  Created`, projectName)), res.Combined())
+}