ref: 746ba803afee8f0f56ee0655cc55087f1822d39c
dir: /tpl/collections/where_test.go/
// Copyright 2017 The Hugo Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package collections
import (
"fmt"
"reflect"
"strings"
"testing"
"time"
"github.com/gohugoio/hugo/common/maps"
"github.com/gohugoio/hugo/deps"
)
func TestWhere(t *testing.T) {
t.Parallel()
ns := New(&deps.Deps{})
type Mid struct {
Tst TstX
}
d1 := time.Now()
d2 := d1.Add(1 * time.Hour)
d3 := d2.Add(1 * time.Hour)
d4 := d3.Add(1 * time.Hour)
d5 := d4.Add(1 * time.Hour)
d6 := d5.Add(1 * time.Hour)
type testt struct {
seq interface{}
key interface{}
op string
match interface{}
expect interface{}
}
createTestVariants := func(test testt) []testt {
testVariants := []testt{test}
if islice := ToTstXIs(test.seq); islice != nil {
variant := test
variant.seq = islice
expect := ToTstXIs(test.expect)
if expect != nil {
variant.expect = expect
}
testVariants = append(testVariants, variant)
}
return testVariants
}
for i, test := range []testt{
{
seq: []map[int]string{
{1: "a", 2: "m"}, {1: "c", 2: "d"}, {1: "e", 3: "m"},
},
key: 2, match: "m",
expect: []map[int]string{
{1: "a", 2: "m"},
},
},
{
seq: []map[string]int{
{"a": 1, "b": 2}, {"a": 3, "b": 4}, {"a": 5, "x": 4},
},
key: "b", match: 4,
expect: []map[string]int{
{"a": 3, "b": 4},
},
},
{
seq: []map[string]float64{
{"a": 1, "b": 2}, {"a": 3, "b": 4}, {"a": 5, "x": 4},
},
key: "b", match: 4.0,
expect: []map[string]float64{{"a": 3, "b": 4}},
},
{
seq: []map[string]float64{
{"a": 1, "b": 2}, {"a": 3, "b": 4}, {"a": 5, "x": 4},
},
key: "b", match: 4.0, op: "!=",
expect: []map[string]float64{{"a": 1, "b": 2}, {"a": 5, "x": 4}},
},
{
seq: []map[string]float64{
{"a": 1, "b": 2}, {"a": 3, "b": 4}, {"a": 5, "x": 4},
},
key: "b", match: 4.0, op: "<",
expect: []map[string]float64{{"a": 1, "b": 2}},
},
{
seq: []map[string]float64{
{"a": 1, "b": 2}, {"a": 3, "b": 4}, {"a": 5, "x": 4},
},
key: "b", match: 4, op: "<",
expect: []map[string]float64{{"a": 1, "b": 2}},
},
{
seq: []map[string]int{
{"a": 1, "b": 2}, {"a": 3, "b": 4}, {"a": 5, "x": 4},
},
key: "b", match: 4.0, op: "<",
expect: []map[string]int{{"a": 1, "b": 2}},
},
{
seq: []map[string]int{
{"a": 1, "b": 2}, {"a": 3, "b": 4}, {"a": 5, "x": 4},
},
key: "b", match: 4.2, op: "<",
expect: []map[string]int{{"a": 1, "b": 2}, {"a": 3, "b": 4}},
},
{
seq: []map[string]float64{
{"a": 1, "b": 2}, {"a": 3, "b": 4}, {"a": 5, "x": 4},
},
key: "b", match: 4.0, op: "<=",
expect: []map[string]float64{{"a": 1, "b": 2}, {"a": 3, "b": 4}},
},
{
seq: []map[string]float64{
{"a": 1, "b": 2}, {"a": 3, "b": 3}, {"a": 5, "x": 4},
},
key: "b", match: 2.0, op: ">",
expect: []map[string]float64{{"a": 3, "b": 3}},
},
{
seq: []map[string]float64{
{"a": 1, "b": 2}, {"a": 3, "b": 3}, {"a": 5, "x": 4},
},
key: "b", match: 2.0, op: ">=",
expect: []map[string]float64{{"a": 1, "b": 2}, {"a": 3, "b": 3}},
},
{
seq: []TstX{
{A: "a", B: "b"}, {A: "c", B: "d"}, {A: "e", B: "f"},
},
key: "B", match: "f",
expect: []TstX{
{A: "e", B: "f"},
},
},
{
seq: []*map[int]string{
{1: "a", 2: "m"}, {1: "c", 2: "d"}, {1: "e", 3: "m"},
},
key: 2, match: "m",
expect: []*map[int]string{
{1: "a", 2: "m"},
},
},
{
seq: []maps.Params{
{"a": "a1", "b": "b1"}, {"a": "a2", "b": "b2"},
},
key: "B", match: "b2",
expect: []maps.Params{
maps.Params{"a": "a2", "b": "b2"},
},
},
{
seq: []maps.Params{
maps.Params{
"a": map[string]interface{}{
"b": "b1",
},
},
maps.Params{
"a": map[string]interface{}{
"b": "b2",
},
},
},
key: "A.B", match: "b2",
expect: []maps.Params{
maps.Params{
"a": map[string]interface{}{
"b": "b2",
},
},
},
},
{
seq: []*TstX{
{A: "a", B: "b"}, {A: "c", B: "d"}, {A: "e", B: "f"},
},
key: "B", match: "f",
expect: []*TstX{
{A: "e", B: "f"},
},
},
{
seq: []*TstX{
{A: "a", B: "b"}, {A: "c", B: "d"}, {A: "e", B: "c"},
},
key: "TstRp", match: "rc",
expect: []*TstX{
{A: "c", B: "d"},
},
},
{
seq: []TstX{
{A: "a", B: "b"}, {A: "c", B: "d"}, {A: "e", B: "c"},
},
key: "TstRv", match: "rc",
expect: []TstX{
{A: "e", B: "c"},
},
},
{
seq: []map[string]TstX{
{"foo": TstX{A: "a", B: "b"}}, {"foo": TstX{A: "c", B: "d"}}, {"foo": TstX{A: "e", B: "f"}},
},
key: "foo.B", match: "d",
expect: []map[string]TstX{
{"foo": TstX{A: "c", B: "d"}},
},
},
{
seq: []map[string]TstX{
{"baz": TstX{A: "a", B: "b"}}, {"foo": TstX{A: "a", B: "b"}}, {"foo": TstX{A: "c", B: "d"}}, {"foo": TstX{A: "e", B: "f"}},
},
key: "foo.B", match: "d",
expect: []map[string]TstX{
{"foo": TstX{A: "c", B: "d"}},
},
},
{
seq: []map[string]TstX{
{"foo": TstX{A: "a", B: "b"}}, {"foo": TstX{A: "c", B: "d"}}, {"foo": TstX{A: "e", B: "f"}},
},
key: ".foo.B", match: "d",
expect: []map[string]TstX{
{"foo": TstX{A: "c", B: "d"}},
},
},
{
seq: []map[string]TstX{
{"foo": TstX{A: "a", B: "b"}}, {"foo": TstX{A: "c", B: "d"}}, {"foo": TstX{A: "e", B: "f"}},
},
key: "foo.TstRv", match: "rd",
expect: []map[string]TstX{
{"foo": TstX{A: "c", B: "d"}},
},
},
{
seq: []map[string]*TstX{
{"foo": &TstX{A: "a", B: "b"}}, {"foo": &TstX{A: "c", B: "d"}}, {"foo": &TstX{A: "e", B: "f"}},
},
key: "foo.TstRp", match: "rc",
expect: []map[string]*TstX{
{"foo": &TstX{A: "c", B: "d"}},
},
},
{
seq: []TstXIHolder{
{&TstX{A: "a", B: "b"}}, {&TstX{A: "c", B: "d"}}, {&TstX{A: "e", B: "f"}},
},
key: "XI.TstRp", match: "rc",
expect: []TstXIHolder{
{&TstX{A: "c", B: "d"}},
},
},
{
seq: []TstXIHolder{
{&TstX{A: "a", B: "b"}}, {&TstX{A: "c", B: "d"}}, {&TstX{A: "e", B: "f"}},
},
key: "XI.A", match: "e",
expect: []TstXIHolder{
{&TstX{A: "e", B: "f"}},
},
},
{
seq: []map[string]Mid{
{"foo": Mid{Tst: TstX{A: "a", B: "b"}}}, {"foo": Mid{Tst: TstX{A: "c", B: "d"}}}, {"foo": Mid{Tst: TstX{A: "e", B: "f"}}},
},
key: "foo.Tst.B", match: "d",
expect: []map[string]Mid{
{"foo": Mid{Tst: TstX{A: "c", B: "d"}}},
},
},
{
seq: []map[string]Mid{
{"foo": Mid{Tst: TstX{A: "a", B: "b"}}}, {"foo": Mid{Tst: TstX{A: "c", B: "d"}}}, {"foo": Mid{Tst: TstX{A: "e", B: "f"}}},
},
key: "foo.Tst.TstRv", match: "rd",
expect: []map[string]Mid{
{"foo": Mid{Tst: TstX{A: "c", B: "d"}}},
},
},
{
seq: []map[string]*Mid{
{"foo": &Mid{Tst: TstX{A: "a", B: "b"}}}, {"foo": &Mid{Tst: TstX{A: "c", B: "d"}}}, {"foo": &Mid{Tst: TstX{A: "e", B: "f"}}},
},
key: "foo.Tst.TstRp", match: "rc",
expect: []map[string]*Mid{
{"foo": &Mid{Tst: TstX{A: "c", B: "d"}}},
},
},
{
seq: []map[string]int{
{"a": 1, "b": 2}, {"a": 3, "b": 4}, {"a": 5, "b": 6},
},
key: "b", op: ">", match: 3,
expect: []map[string]int{
{"a": 3, "b": 4}, {"a": 5, "b": 6},
},
},
{
seq: []map[string]float64{
{"a": 1, "b": 2}, {"a": 3, "b": 4}, {"a": 5, "b": 6},
},
key: "b", op: ">", match: 3.0,
expect: []map[string]float64{
{"a": 3, "b": 4}, {"a": 5, "b": 6},
},
},
{
seq: []TstX{
{A: "a", B: "b"}, {A: "c", B: "d"}, {A: "e", B: "f"},
},
key: "B", op: "!=", match: "f",
expect: []TstX{
{A: "a", B: "b"}, {A: "c", B: "d"},
},
},
{
seq: []map[string]int{
{"a": 1, "b": 2}, {"a": 3, "b": 4}, {"a": 5, "b": 6},
},
key: "b", op: "in", match: []int{3, 4, 5},
expect: []map[string]int{
{"a": 3, "b": 4},
},
},
{
seq: []map[string]float64{
{"a": 1, "b": 2}, {"a": 3, "b": 4}, {"a": 5, "b": 6},
},
key: "b", op: "in", match: []float64{3, 4, 5},
expect: []map[string]float64{
{"a": 3, "b": 4},
},
},
{
seq: []map[string][]string{
{"a": []string{"A", "B", "C"}, "b": []string{"D", "E", "F"}}, {"a": []string{"G", "H", "I"}, "b": []string{"J", "K", "L"}}, {"a": []string{"M", "N", "O"}, "b": []string{"P", "Q", "R"}},
},
key: "b", op: "intersect", match: []string{"D", "P", "Q"},
expect: []map[string][]string{
{"a": []string{"A", "B", "C"}, "b": []string{"D", "E", "F"}}, {"a": []string{"M", "N", "O"}, "b": []string{"P", "Q", "R"}},
},
},
{
seq: []map[string][]int{
{"a": []int{1, 2, 3}, "b": []int{4, 5, 6}}, {"a": []int{7, 8, 9}, "b": []int{10, 11, 12}}, {"a": []int{13, 14, 15}, "b": []int{16, 17, 18}},
},
key: "b", op: "intersect", match: []int{4, 10, 12},
expect: []map[string][]int{
{"a": []int{1, 2, 3}, "b": []int{4, 5, 6}}, {"a": []int{7, 8, 9}, "b": []int{10, 11, 12}},
},
},
{
seq: []map[string][]int8{
{"a": []int8{1, 2, 3}, "b": []int8{4, 5, 6}}, {"a": []int8{7, 8, 9}, "b": []int8{10, 11, 12}}, {"a": []int8{13, 14, 15}, "b": []int8{16, 17, 18}},
},
key: "b", op: "intersect", match: []int8{4, 10, 12},
expect: []map[string][]int8{
{"a": []int8{1, 2, 3}, "b": []int8{4, 5, 6}}, {"a": []int8{7, 8, 9}, "b": []int8{10, 11, 12}},
},
},
{
seq: []map[string][]int16{
{"a": []int16{1, 2, 3}, "b": []int16{4, 5, 6}}, {"a": []int16{7, 8, 9}, "b": []int16{10, 11, 12}}, {"a": []int16{13, 14, 15}, "b": []int16{16, 17, 18}},
},
key: "b", op: "intersect", match: []int16{4, 10, 12},
expect: []map[string][]int16{
{"a": []int16{1, 2, 3}, "b": []int16{4, 5, 6}}, {"a": []int16{7, 8, 9}, "b": []int16{10, 11, 12}},
},
},
{
seq: []map[string][]int32{
{"a": []int32{1, 2, 3}, "b": []int32{4, 5, 6}}, {"a": []int32{7, 8, 9}, "b": []int32{10, 11, 12}}, {"a": []int32{13, 14, 15}, "b": []int32{16, 17, 18}},
},
key: "b", op: "intersect", match: []int32{4, 10, 12},
expect: []map[string][]int32{
{"a": []int32{1, 2, 3}, "b": []int32{4, 5, 6}}, {"a": []int32{7, 8, 9}, "b": []int32{10, 11, 12}},
},
},
{
seq: []map[string][]int64{
{"a": []int64{1, 2, 3}, "b": []int64{4, 5, 6}}, {"a": []int64{7, 8, 9}, "b": []int64{10, 11, 12}}, {"a": []int64{13, 14, 15}, "b": []int64{16, 17, 18}},
},
key: "b", op: "intersect", match: []int64{4, 10, 12},
expect: []map[string][]int64{
{"a": []int64{1, 2, 3}, "b": []int64{4, 5, 6}}, {"a": []int64{7, 8, 9}, "b": []int64{10, 11, 12}},
},
},
{
seq: []map[string][]float32{
{"a": []float32{1.0, 2.0, 3.0}, "b": []float32{4.0, 5.0, 6.0}}, {"a": []float32{7.0, 8.0, 9.0}, "b": []float32{10.0, 11.0, 12.0}}, {"a": []float32{13.0, 14.0, 15.0}, "b": []float32{16.0, 17.0, 18.0}},
},
key: "b", op: "intersect", match: []float32{4, 10, 12},
expect: []map[string][]float32{
{"a": []float32{1.0, 2.0, 3.0}, "b": []float32{4.0, 5.0, 6.0}}, {"a": []float32{7.0, 8.0, 9.0}, "b": []float32{10.0, 11.0, 12.0}},
},
},
{
seq: []map[string][]float64{
{"a": []float64{1.0, 2.0, 3.0}, "b": []float64{4.0, 5.0, 6.0}}, {"a": []float64{7.0, 8.0, 9.0}, "b": []float64{10.0, 11.0, 12.0}}, {"a": []float64{13.0, 14.0, 15.0}, "b": []float64{16.0, 17.0, 18.0}},
},
key: "b", op: "intersect", match: []float64{4, 10, 12},
expect: []map[string][]float64{
{"a": []float64{1.0, 2.0, 3.0}, "b": []float64{4.0, 5.0, 6.0}}, {"a": []float64{7.0, 8.0, 9.0}, "b": []float64{10.0, 11.0, 12.0}},
},
},
{
seq: []map[string]int{
{"a": 1, "b": 2}, {"a": 3, "b": 4}, {"a": 5, "b": 6},
},
key: "b", op: "in", match: ns.Slice(3, 4, 5),
expect: []map[string]int{
{"a": 3, "b": 4},
},
},
{
seq: []map[string]float64{
{"a": 1, "b": 2}, {"a": 3, "b": 4}, {"a": 5, "b": 6},
},
key: "b", op: "in", match: ns.Slice(3.0, 4.0, 5.0),
expect: []map[string]float64{
{"a": 3, "b": 4},
},
},
{
seq: []map[string]time.Time{
{"a": d1, "b": d2}, {"a": d3, "b": d4}, {"a": d5, "b": d6},
},
key: "b", op: "in", match: ns.Slice(d3, d4, d5),
expect: []map[string]time.Time{
{"a": d3, "b": d4},
},
},
{
seq: []TstX{
{A: "a", B: "b"}, {A: "c", B: "d"}, {A: "e", B: "f"},
},
key: "B", op: "not in", match: []string{"c", "d", "e"},
expect: []TstX{
{A: "a", B: "b"}, {A: "e", B: "f"},
},
},
{
seq: []TstX{
{A: "a", B: "b"}, {A: "c", B: "d"}, {A: "e", B: "f"},
},
key: "B", op: "not in", match: ns.Slice("c", t, "d", "e"),
expect: []TstX{
{A: "a", B: "b"}, {A: "e", B: "f"},
},
},
{
seq: []map[string]int{
{"a": 1, "b": 2}, {"a": 3}, {"a": 5, "b": 6},
},
key: "b", op: "", match: nil,
expect: []map[string]int{
{"a": 3},
},
},
{
seq: []map[string]int{
{"a": 1, "b": 2}, {"a": 3}, {"a": 5, "b": 6},
},
key: "b", op: "!=", match: nil,
expect: []map[string]int{
{"a": 1, "b": 2}, {"a": 5, "b": 6},
},
},
{
seq: []map[string]int{
{"a": 1, "b": 2}, {"a": 3}, {"a": 5, "b": 6},
},
key: "b", op: ">", match: nil,
expect: []map[string]int{},
},
{
seq: []map[string]float64{
{"a": 1, "b": 2}, {"a": 3}, {"a": 5, "b": 6},
},
key: "b", op: "", match: nil,
expect: []map[string]float64{
{"a": 3},
},
},
{
seq: []map[string]float64{
{"a": 1, "b": 2}, {"a": 3}, {"a": 5, "b": 6},
},
key: "b", op: "!=", match: nil,
expect: []map[string]float64{
{"a": 1, "b": 2}, {"a": 5, "b": 6},
},
},
{
seq: []map[string]float64{
{"a": 1, "b": 2}, {"a": 3}, {"a": 5, "b": 6},
},
key: "b", op: ">", match: nil,
expect: []map[string]float64{},
},
{
seq: []map[string]bool{
{"a": true, "b": false}, {"c": true, "b": true}, {"d": true, "b": false},
},
key: "b", op: "", match: true,
expect: []map[string]bool{
{"c": true, "b": true},
},
},
{
seq: []map[string]bool{
{"a": true, "b": false}, {"c": true, "b": true}, {"d": true, "b": false},
},
key: "b", op: "!=", match: true,
expect: []map[string]bool{
{"a": true, "b": false}, {"d": true, "b": false},
},
},
{
seq: []map[string]bool{
{"a": true, "b": false}, {"c": true, "b": true}, {"d": true, "b": false},
},
key: "b", op: ">", match: false,
expect: []map[string]bool{},
},
{
seq: []map[string]bool{
{"a": true, "b": false}, {"c": true, "b": true}, {"d": true, "b": false},
},
key: "b.z", match: false,
expect: []map[string]bool{},
},
{seq: (*[]TstX)(nil), key: "A", match: "a", expect: false},
{seq: TstX{A: "a", B: "b"}, key: "A", match: "a", expect: false},
{seq: []map[string]*TstX{{"foo": nil}}, key: "foo.B", match: "d", expect: []map[string]*TstX{}},
{seq: []map[string]*TstX{{"foo": nil}}, key: "foo.B.Z", match: "d", expect: []map[string]*TstX{}},
{
seq: []TstX{
{A: "a", B: "b"}, {A: "c", B: "d"}, {A: "e", B: "f"},
},
key: "B", op: "op", match: "f",
expect: false,
},
{
seq: map[string]interface{}{
"foo": []interface{}{map[interface{}]interface{}{"a": 1, "b": 2}},
"bar": []interface{}{map[interface{}]interface{}{"a": 3, "b": 4}},
"zap": []interface{}{map[interface{}]interface{}{"a": 5, "b": 6}},
},
key: "b", op: "in", match: ns.Slice(3, 4, 5),
expect: map[string]interface{}{
"bar": []interface{}{map[interface{}]interface{}{"a": 3, "b": 4}},
},
},
{
seq: map[string]interface{}{
"foo": []interface{}{map[interface{}]interface{}{"a": 1, "b": 2}},
"bar": []interface{}{map[interface{}]interface{}{"a": 3, "b": 4}},
"zap": []interface{}{map[interface{}]interface{}{"a": 5, "b": 6}},
},
key: "b", op: ">", match: 3,
expect: map[string]interface{}{
"bar": []interface{}{map[interface{}]interface{}{"a": 3, "b": 4}},
"zap": []interface{}{map[interface{}]interface{}{"a": 5, "b": 6}},
},
},
{
seq: map[string]interface{}{
"foo": []interface{}{maps.Params{"a": 1, "b": 2}},
"bar": []interface{}{maps.Params{"a": 3, "b": 4}},
"zap": []interface{}{maps.Params{"a": 5, "b": 6}},
},
key: "B", op: ">", match: 3,
expect: map[string]interface{}{
"bar": []interface{}{maps.Params{"a": 3, "b": 4}},
"zap": []interface{}{maps.Params{"a": 5, "b": 6}},
},
},
} {
testVariants := createTestVariants(test)
for j, test := range testVariants {
name := fmt.Sprintf("%d/%d %T %s %s", i, j, test.seq, test.op, test.key)
name = strings.ReplaceAll(name, "[]", "slice-of-")
t.Run(name, func(t *testing.T) {
var results interface{}
var err error
if len(test.op) > 0 {
results, err = ns.Where(test.seq, test.key, test.op, test.match)
} else {
results, err = ns.Where(test.seq, test.key, test.match)
}
if b, ok := test.expect.(bool); ok && !b {
if err == nil {
t.Fatalf("[%d] Where didn't return an expected error", i)
}
} else {
if err != nil {
t.Fatalf("[%d] failed: %s", i, err)
}
if !reflect.DeepEqual(results, test.expect) {
t.Fatalf("Where clause matching %v with %v in seq %v (%T),\ngot\n%v (%T) but expected\n%v (%T)", test.key, test.match, test.seq, test.seq, results, results, test.expect, test.expect)
}
}
})
}
}
var err error
_, err = ns.Where(map[string]int{"a": 1, "b": 2}, "a", []byte("="), 1)
if err == nil {
t.Errorf("Where called with none string op value didn't return an expected error")
}
_, err = ns.Where(map[string]int{"a": 1, "b": 2}, "a", []byte("="), 1, 2)
if err == nil {
t.Errorf("Where called with more than two variable arguments didn't return an expected error")
}
_, err = ns.Where(map[string]int{"a": 1, "b": 2}, "a")
if err == nil {
t.Errorf("Where called with no variable arguments didn't return an expected error")
}
}
func TestCheckCondition(t *testing.T) {
t.Parallel()
ns := New(&deps.Deps{})
type expect struct {
result bool
isError bool
}
for i, test := range []struct {
value reflect.Value
match reflect.Value
op string
expect
}{
{reflect.ValueOf(123), reflect.ValueOf(123), "", expect{true, false}},
{reflect.ValueOf("foo"), reflect.ValueOf("foo"), "", expect{true, false}},
{
reflect.ValueOf(time.Date(2015, time.May, 26, 19, 18, 56, 12345, time.UTC)),
reflect.ValueOf(time.Date(2015, time.May, 26, 19, 18, 56, 12345, time.UTC)),
"",
expect{true, false},
},
{reflect.ValueOf(true), reflect.ValueOf(true), "", expect{true, false}},
{reflect.ValueOf(nil), reflect.ValueOf(nil), "", expect{true, false}},
{reflect.ValueOf(123), reflect.ValueOf(456), "!=", expect{true, false}},
{reflect.ValueOf("foo"), reflect.ValueOf("bar"), "!=", expect{true, false}},
{
reflect.ValueOf(time.Date(2015, time.May, 26, 19, 18, 56, 12345, time.UTC)),
reflect.ValueOf(time.Date(2015, time.April, 26, 19, 18, 56, 12345, time.UTC)),
"!=",
expect{true, false},
},
{reflect.ValueOf(true), reflect.ValueOf(false), "!=", expect{true, false}},
{reflect.ValueOf(123), reflect.ValueOf(nil), "!=", expect{true, false}},
{reflect.ValueOf(456), reflect.ValueOf(123), ">=", expect{true, false}},
{reflect.ValueOf("foo"), reflect.ValueOf("bar"), ">=", expect{true, false}},
{
reflect.ValueOf(time.Date(2015, time.May, 26, 19, 18, 56, 12345, time.UTC)),
reflect.ValueOf(time.Date(2015, time.April, 26, 19, 18, 56, 12345, time.UTC)),
">=",
expect{true, false},
},
{reflect.ValueOf(456), reflect.ValueOf(123), ">", expect{true, false}},
{reflect.ValueOf("foo"), reflect.ValueOf("bar"), ">", expect{true, false}},
{
reflect.ValueOf(time.Date(2015, time.May, 26, 19, 18, 56, 12345, time.UTC)),
reflect.ValueOf(time.Date(2015, time.April, 26, 19, 18, 56, 12345, time.UTC)),
">",
expect{true, false},
},
{reflect.ValueOf(123), reflect.ValueOf(456), "<=", expect{true, false}},
{reflect.ValueOf("bar"), reflect.ValueOf("foo"), "<=", expect{true, false}},
{
reflect.ValueOf(time.Date(2015, time.April, 26, 19, 18, 56, 12345, time.UTC)),
reflect.ValueOf(time.Date(2015, time.May, 26, 19, 18, 56, 12345, time.UTC)),
"<=",
expect{true, false},
},
{reflect.ValueOf(123), reflect.ValueOf(456), "<", expect{true, false}},
{reflect.ValueOf("bar"), reflect.ValueOf("foo"), "<", expect{true, false}},
{
reflect.ValueOf(time.Date(2015, time.April, 26, 19, 18, 56, 12345, time.UTC)),
reflect.ValueOf(time.Date(2015, time.May, 26, 19, 18, 56, 12345, time.UTC)),
"<",
expect{true, false},
},
{reflect.ValueOf(123), reflect.ValueOf([]int{123, 45, 678}), "in", expect{true, false}},
{reflect.ValueOf("foo"), reflect.ValueOf([]string{"foo", "bar", "baz"}), "in", expect{true, false}},
{
reflect.ValueOf(time.Date(2015, time.May, 26, 19, 18, 56, 12345, time.UTC)),
reflect.ValueOf([]time.Time{
time.Date(2015, time.April, 26, 19, 18, 56, 12345, time.UTC),
time.Date(2015, time.May, 26, 19, 18, 56, 12345, time.UTC),
time.Date(2015, time.June, 26, 19, 18, 56, 12345, time.UTC),
}),
"in",
expect{true, false},
},
{reflect.ValueOf(123), reflect.ValueOf([]int{45, 678}), "not in", expect{true, false}},
{reflect.ValueOf("foo"), reflect.ValueOf([]string{"bar", "baz"}), "not in", expect{true, false}},
{
reflect.ValueOf(time.Date(2015, time.May, 26, 19, 18, 56, 12345, time.UTC)),
reflect.ValueOf([]time.Time{
time.Date(2015, time.February, 26, 19, 18, 56, 12345, time.UTC),
time.Date(2015, time.March, 26, 19, 18, 56, 12345, time.UTC),
time.Date(2015, time.April, 26, 19, 18, 56, 12345, time.UTC),
}),
"not in",
expect{true, false},
},
{reflect.ValueOf("foo"), reflect.ValueOf("bar-foo-baz"), "in", expect{true, false}},
{reflect.ValueOf("foo"), reflect.ValueOf("bar--baz"), "not in", expect{true, false}},
{reflect.Value{}, reflect.ValueOf("foo"), "", expect{false, false}},
{reflect.ValueOf("foo"), reflect.Value{}, "", expect{false, false}},
{reflect.ValueOf((*TstX)(nil)), reflect.ValueOf("foo"), "", expect{false, false}},
{reflect.ValueOf("foo"), reflect.ValueOf((*TstX)(nil)), "", expect{false, false}},
{reflect.ValueOf(true), reflect.ValueOf("foo"), "", expect{false, false}},
{reflect.ValueOf("foo"), reflect.ValueOf(true), "", expect{false, false}},
{reflect.ValueOf("foo"), reflect.ValueOf(map[int]string{}), "", expect{false, false}},
{reflect.ValueOf("foo"), reflect.ValueOf([]int{1, 2}), "", expect{false, false}},
{reflect.ValueOf((*TstX)(nil)), reflect.ValueOf((*TstX)(nil)), ">", expect{false, false}},
{reflect.ValueOf(true), reflect.ValueOf(false), ">", expect{false, false}},
{reflect.ValueOf(123), reflect.ValueOf([]int{}), "in", expect{false, false}},
{reflect.ValueOf(123), reflect.ValueOf(123), "op", expect{false, true}},
// Issue #3718
{reflect.ValueOf([]interface{}{"a"}), reflect.ValueOf([]string{"a", "b"}), "intersect", expect{true, false}},
{reflect.ValueOf([]string{"a"}), reflect.ValueOf([]interface{}{"a", "b"}), "intersect", expect{true, false}},
{reflect.ValueOf([]interface{}{1, 2}), reflect.ValueOf([]int{1}), "intersect", expect{true, false}},
{reflect.ValueOf([]int{1}), reflect.ValueOf([]interface{}{1, 2}), "intersect", expect{true, false}},
} {
result, err := ns.checkCondition(test.value, test.match, test.op)
if test.expect.isError {
if err == nil {
t.Errorf("[%d] checkCondition didn't return an expected error", i)
}
} else {
if err != nil {
t.Errorf("[%d] failed: %s", i, err)
continue
}
if result != test.expect.result {
t.Errorf("[%d] check condition %v %s %v, got %v but expected %v", i, test.value, test.op, test.match, result, test.expect.result)
}
}
}
}
func TestEvaluateSubElem(t *testing.T) {
t.Parallel()
tstx := TstX{A: "foo", B: "bar"}
var inner struct {
S fmt.Stringer
}
inner.S = tstx
interfaceValue := reflect.ValueOf(&inner).Elem().Field(0)
for i, test := range []struct {
value reflect.Value
key string
expect interface{}
}{
{reflect.ValueOf(tstx), "A", "foo"},
{reflect.ValueOf(&tstx), "TstRp", "rfoo"},
{reflect.ValueOf(tstx), "TstRv", "rbar"},
//{reflect.ValueOf(map[int]string{1: "foo", 2: "bar"}), 1, "foo"},
{reflect.ValueOf(map[string]string{"key1": "foo", "key2": "bar"}), "key1", "foo"},
{interfaceValue, "String", "A: foo, B: bar"},
{reflect.Value{}, "foo", false},
//{reflect.ValueOf(map[int]string{1: "foo", 2: "bar"}), 1.2, false},
{reflect.ValueOf(tstx), "unexported", false},
{reflect.ValueOf(tstx), "unexportedMethod", false},
{reflect.ValueOf(tstx), "MethodWithArg", false},
{reflect.ValueOf(tstx), "MethodReturnNothing", false},
{reflect.ValueOf(tstx), "MethodReturnErrorOnly", false},
{reflect.ValueOf(tstx), "MethodReturnTwoValues", false},
{reflect.ValueOf(tstx), "MethodReturnValueWithError", false},
{reflect.ValueOf((*TstX)(nil)), "A", false},
{reflect.ValueOf(tstx), "C", false},
{reflect.ValueOf(map[int]string{1: "foo", 2: "bar"}), "1", false},
{reflect.ValueOf([]string{"foo", "bar"}), "1", false},
} {
result, err := evaluateSubElem(test.value, test.key)
if b, ok := test.expect.(bool); ok && !b {
if err == nil {
t.Errorf("[%d] evaluateSubElem didn't return an expected error", i)
}
} else {
if err != nil {
t.Errorf("[%d] failed: %s", i, err)
continue
}
if result.Kind() != reflect.String || result.String() != test.expect {
t.Errorf("[%d] evaluateSubElem with %v got %v but expected %v", i, test.key, result, test.expect)
}
}
}
}