From e38bc0d03e9447733287b839139b3b883c8dafdc Mon Sep 17 00:00:00 2001
From: Yong Tang <yong.tang.github@outlook.com>
Date: Wed, 23 Nov 2016 05:27:09 -0800
Subject: [PATCH] Add `capability` filter to `docker plugin ls`

This fix adds `--filter capability=[volumedriver|authz]` to `docker plugin ls`.

The related docs has been updated.

An integration test has been added.

Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
---
 plugin_list_test.go | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/plugin_list_test.go b/plugin_list_test.go
index 6a0e9844fc..6887079b42 100644
--- a/plugin_list_test.go
+++ b/plugin_list_test.go
@@ -31,6 +31,10 @@ func TestPluginList(t *testing.T) {
 	enabledFilters := filters.NewArgs()
 	enabledFilters.Add("enabled", "true")
 
+	capabilityFilters := filters.NewArgs()
+	capabilityFilters.Add("capability", "volumedriver")
+	capabilityFilters.Add("capability", "authz")
+
 	listCases := []struct {
 		filters             filters.Args
 		expectedQueryParams map[string]string
@@ -51,6 +55,14 @@ func TestPluginList(t *testing.T) {
 				"filters": `{"enabled":{"true":true}}`,
 			},
 		},
+		{
+			filters: capabilityFilters,
+			expectedQueryParams: map[string]string{
+				"all":     "",
+				"filter":  "",
+				"filters": `{"capability":{"authz":true,"volumedriver":true}}`,
+			},
+		},
 	}
 
 	for _, listCase := range listCases {