Add more tests for optional.

Author: cici37

staging/src/k8s.io/apiextensions-apiserver/pkg/apiserver/schema/cel/celcoststability_test.go

@@ -2017,18 +2017,21 @@ func TestCelEstimatedCostStability(t *testing.T) {
 				"l": listType(&stringType),
 			}),
 			expectCost: map[string]uint64{
-				"optional.of('a') != optional.of('b')":                uint64(1844674407370955266),
-				"optional.of('a') != optional.none()":                 uint64(1844674407370955266),
-				"optional.of('a').hasValue()":                         2,
-				"optional.of('a').or(optional.of('a')).hasValue()":    4, // or() is short-circuited
-				"optional.none().or(optional.of('a')).hasValue()":     4,
-				"optional.of('a').optMap(v, v == 'value').hasValue()": 18,
-				"self.obj.?field == optional.of('a')":                 uint64(1844674407370955268),
-				"self.obj.?absentField == optional.none()":            uint64(1844674407370955268),
-				"self.obj.?field.orValue('v') == 'a'":                 5,
-				"self.m[?'k'] == optional.of('v')":                    uint64(1844674407370955268),
-				"self.l[?0] == optional.of('a')":                      uint64(1844674407370955268),
-				"optional.ofNonZeroValue(1).hasValue()":               2,
+				"optional.of('a') != optional.of('b')":                         uint64(1844674407370955266),
+				"optional.of('a') != optional.none()":                          uint64(1844674407370955266),
+				"optional.of('a').hasValue()":                                  2,
+				"optional.of('a').or(optional.of('a')).hasValue()":             4, // or() is short-circuited
+				"optional.none().or(optional.of('a')).hasValue()":              4,
+				"optional.of('a').optMap(v, v == 'value').hasValue()":          18,
+				"self.obj.?field == optional.of('a')":                          uint64(1844674407370955268),
+				"self.obj.?absentField == optional.none()":                     uint64(1844674407370955268),
+				"self.obj.?field.orValue('v') == 'a'":                          5,
+				"self.m[?'k'] == optional.of('v')":                             uint64(1844674407370955268),
+				"self.l[?0] == optional.of('a')":                               uint64(1844674407370955268),
+				"optional.ofNonZeroValue(1).hasValue()":                        2,
+				"optional.of([1, 2, 3, 4, 5]).optMap(v, v.size()).hasValue()":  38,
+				"optional.of('abcdefgabcdefg').optMap(v, v.size()).hasValue()": 18,
+				"self.l[?0].optMap(v, v == 'a').hasValue()":                    22,
 			},
 		},
 		{name: "quantity",