pkt/server: ListPolicy() and ListStatement() support filtering like ListDefinedSet() and ListPolicyAassignment()

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>

2 files changed, 25 insertions, 2 deletions

diff --git a/internal/pkg/table/policy.go b/internal/pkg/table/policy.go
index 23c2110c..1f5be006 100644
--- a/internal/pkg/table/policy.go
+++ b/internal/pkg/table/policy.go
@@ -3566,12 +3566,15 @@ func (r *RoutingPolicy) ReplaceDefinedSet(a DefinedSet) (err error) {
 	return err
 }
 
-func (r *RoutingPolicy) GetStatement() []*config.Statement {
+func (r *RoutingPolicy) GetStatement(name string) []*config.Statement {
 	r.mu.RLock()
 	defer r.mu.RUnlock()
 
 	l := make([]*config.Statement, 0, len(r.statementMap))
 	for _, st := range r.statementMap {
+		if name != "" && name != st.Name {
+			continue
+		}
 		l = append(l, st.ToConfig())
 	}
 	return l
@@ -3638,11 +3641,14 @@ func (r *RoutingPolicy) ReplaceStatement(st *Statement) (err error) {
 	return err
 }
 
-func (r *RoutingPolicy) GetAllPolicy() []*config.PolicyDefinition {
+func (r *RoutingPolicy) GetPolicy(name string) []*config.PolicyDefinition {
 	r.mu.RLock()
 
 	var ps Policies
 	for _, p := range r.policyMap {
+		if name != "" && name != p.Name {
+			continue
+		}
 		ps = append(ps, p)
 	}
 	r.mu.RUnlock()
diff --git a/internal/pkg/table/policy_test.go b/internal/pkg/table/policy_test.go
index 7f1a1dd9..31889980 100644
--- a/internal/pkg/table/policy_test.go
+++ b/internal/pkg/table/policy_test.go
@@ -32,6 +32,23 @@ import (
 	"github.com/stretchr/testify/require"
 )
 
+func TestGetStatement(t *testing.T) {
+	r := NewRoutingPolicy()
+	r.statementMap["statement1"] = &Statement{Name: "statement1"}
+	r.statementMap["statement2"] = &Statement{Name: "statement2"}
+	assert.Equal(t, len(r.GetStatement("")), 2)
+	assert.Equal(t, len(r.GetStatement("statement1")), 1)
+	assert.Equal(t, len(r.GetStatement("unknown")), 0)
+}
+
+func TestGetPolicy(t *testing.T) {
+	r := NewRoutingPolicy()
+	r.policyMap["p1"] = &Policy{Name: "p1"}
+	r.policyMap["p2"] = &Policy{Name: "p2"}
+	assert.Equal(t, len(r.GetPolicy("")), 2)
+	assert.Equal(t, len(r.GetPolicy("p1")), 1)
+	assert.Equal(t, len(r.GetPolicy("unknown")), 0)
+}
 func TestPrefixCalcurateNoRange(t *testing.T) {
 	// create path
 	peer := &PeerInfo{AS: 65001, Address: net.ParseIP("10.0.0.1")}