mirror of
https://github.com/gohugoio/hugo.git
synced 2024-11-29 02:02:09 -05:00
968 lines
27 KiB
Go
968 lines
27 KiB
Go
// Copyright 2019 The Hugo Authors. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package collections
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import (
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"context"
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"errors"
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"fmt"
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"html/template"
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"math/rand"
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"reflect"
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"testing"
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"time"
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"github.com/gohugoio/hugo/common/maps"
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"github.com/gohugoio/hugo/config/testconfig"
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qt "github.com/frankban/quicktest"
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)
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type tstNoStringer struct{}
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func TestAfter(t *testing.T) {
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t.Parallel()
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c := qt.New(t)
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ns := newNs()
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for i, test := range []struct {
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index any
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seq any
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expect any
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}{
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{int(2), []string{"a", "b", "c", "d"}, []string{"c", "d"}},
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{int32(3), []string{"a", "b"}, []string{}},
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{int64(2), []int{100, 200, 300}, []int{300}},
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{100, []int{100, 200}, []int{}},
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{"1", []int{100, 200, 300}, []int{200, 300}},
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{0, []int{100, 200, 300, 400, 500}, []int{100, 200, 300, 400, 500}},
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{0, []string{"a", "b", "c", "d", "e"}, []string{"a", "b", "c", "d", "e"}},
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{int64(-1), []int{100, 200, 300}, false},
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{"noint", []int{100, 200, 300}, false},
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{2, []string{}, []string{}},
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{1, nil, false},
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{nil, []int{100}, false},
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{1, t, false},
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{1, (*string)(nil), false},
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} {
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errMsg := qt.Commentf("[%d] %v", i, test)
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result, err := ns.After(test.index, test.seq)
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if b, ok := test.expect.(bool); ok && !b {
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c.Assert(err, qt.Not(qt.IsNil), errMsg)
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continue
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}
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c.Assert(err, qt.IsNil, errMsg)
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c.Assert(result, qt.DeepEquals, test.expect, errMsg)
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}
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}
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type tstGrouper struct {
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}
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type tstGroupers []*tstGrouper
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func (g tstGrouper) Group(key any, items any) (any, error) {
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ilen := reflect.ValueOf(items).Len()
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return fmt.Sprintf("%v(%d)", key, ilen), nil
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}
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type tstGrouper2 struct {
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}
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func (g *tstGrouper2) Group(key any, items any) (any, error) {
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ilen := reflect.ValueOf(items).Len()
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return fmt.Sprintf("%v(%d)", key, ilen), nil
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}
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func TestGroup(t *testing.T) {
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t.Parallel()
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c := qt.New(t)
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ns := newNs()
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for i, test := range []struct {
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key any
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items any
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expect any
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}{
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{"a", []*tstGrouper{{}, {}}, "a(2)"},
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{"b", tstGroupers{&tstGrouper{}, &tstGrouper{}}, "b(2)"},
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{"a", []tstGrouper{{}, {}}, "a(2)"},
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{"a", []*tstGrouper2{{}, {}}, "a(2)"},
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{"b", []tstGrouper2{{}, {}}, "b(2)"},
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{"a", []*tstGrouper{}, "a(0)"},
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{"a", []string{"a", "b"}, false},
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{"a", "asdf", false},
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{"a", nil, false},
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{nil, []*tstGrouper{{}, {}}, false},
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} {
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errMsg := qt.Commentf("[%d] %v", i, test)
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result, err := ns.Group(test.key, test.items)
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if b, ok := test.expect.(bool); ok && !b {
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c.Assert(err, qt.Not(qt.IsNil), errMsg)
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continue
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}
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c.Assert(err, qt.IsNil, errMsg)
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c.Assert(result, qt.Equals, test.expect, errMsg)
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}
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}
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func TestDelimit(t *testing.T) {
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t.Parallel()
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c := qt.New(t)
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ns := newNs()
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for i, test := range []struct {
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seq any
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delimiter any
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last any
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expect template.HTML
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}{
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{[]string{"class1", "class2", "class3"}, " ", nil, "class1 class2 class3"},
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{[]int{1, 2, 3, 4, 5}, ",", nil, "1,2,3,4,5"},
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{[]int{1, 2, 3, 4, 5}, ", ", nil, "1, 2, 3, 4, 5"},
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{[]string{"class1", "class2", "class3"}, " ", " and ", "class1 class2 and class3"},
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{[]int{1, 2, 3, 4, 5}, ",", ",", "1,2,3,4,5"},
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{[]int{1, 2, 3, 4, 5}, ", ", ", and ", "1, 2, 3, 4, and 5"},
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// test maps with and without sorting required
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{map[string]int{"1": 10, "2": 20, "3": 30, "4": 40, "5": 50}, "--", nil, "10--20--30--40--50"},
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{map[string]int{"3": 10, "2": 20, "1": 30, "4": 40, "5": 50}, "--", nil, "30--20--10--40--50"},
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{map[string]string{"1": "10", "2": "20", "3": "30", "4": "40", "5": "50"}, "--", nil, "10--20--30--40--50"},
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{map[string]string{"3": "10", "2": "20", "1": "30", "4": "40", "5": "50"}, "--", nil, "30--20--10--40--50"},
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{map[string]string{"one": "10", "two": "20", "three": "30", "four": "40", "five": "50"}, "--", nil, "50--40--10--30--20"},
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{map[int]string{1: "10", 2: "20", 3: "30", 4: "40", 5: "50"}, "--", nil, "10--20--30--40--50"},
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{map[int]string{3: "10", 2: "20", 1: "30", 4: "40", 5: "50"}, "--", nil, "30--20--10--40--50"},
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{map[float64]string{3.3: "10", 2.3: "20", 1.3: "30", 4.3: "40", 5.3: "50"}, "--", nil, "30--20--10--40--50"},
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// test maps with a last delimiter
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{map[string]int{"1": 10, "2": 20, "3": 30, "4": 40, "5": 50}, "--", "--and--", "10--20--30--40--and--50"},
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{map[string]int{"3": 10, "2": 20, "1": 30, "4": 40, "5": 50}, "--", "--and--", "30--20--10--40--and--50"},
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{map[string]string{"1": "10", "2": "20", "3": "30", "4": "40", "5": "50"}, "--", "--and--", "10--20--30--40--and--50"},
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{map[string]string{"3": "10", "2": "20", "1": "30", "4": "40", "5": "50"}, "--", "--and--", "30--20--10--40--and--50"},
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{map[string]string{"one": "10", "two": "20", "three": "30", "four": "40", "five": "50"}, "--", "--and--", "50--40--10--30--and--20"},
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{map[int]string{1: "10", 2: "20", 3: "30", 4: "40", 5: "50"}, "--", "--and--", "10--20--30--40--and--50"},
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{map[int]string{3: "10", 2: "20", 1: "30", 4: "40", 5: "50"}, "--", "--and--", "30--20--10--40--and--50"},
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{map[float64]string{3.5: "10", 2.5: "20", 1.5: "30", 4.5: "40", 5.5: "50"}, "--", "--and--", "30--20--10--40--and--50"},
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} {
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errMsg := qt.Commentf("[%d] %v", i, test)
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var result template.HTML
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var err error
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if test.last == nil {
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result, err = ns.Delimit(context.Background(), test.seq, test.delimiter)
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} else {
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result, err = ns.Delimit(context.Background(), test.seq, test.delimiter, test.last)
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}
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c.Assert(err, qt.IsNil, errMsg)
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c.Assert(result, qt.Equals, test.expect, errMsg)
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}
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}
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func TestDictionary(t *testing.T) {
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c := qt.New(t)
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ns := newNs()
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for i, test := range []struct {
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values []any
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expect any
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}{
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{[]any{"a", "b"}, map[string]any{"a": "b"}},
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{[]any{[]string{"a", "b"}, "c"}, map[string]any{"a": map[string]any{"b": "c"}}},
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{
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[]any{[]string{"a", "b"}, "c", []string{"a", "b2"}, "c2", "b", "c"},
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map[string]any{"a": map[string]any{"b": "c", "b2": "c2"}, "b": "c"},
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},
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{[]any{"a", 12, "b", []int{4}}, map[string]any{"a": 12, "b": []int{4}}},
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// errors
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{[]any{5, "b"}, false},
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{[]any{"a", "b", "c"}, false},
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} {
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i := i
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test := test
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c.Run(fmt.Sprint(i), func(c *qt.C) {
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c.Parallel()
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errMsg := qt.Commentf("[%d] %v", i, test.values)
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result, err := ns.Dictionary(test.values...)
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if b, ok := test.expect.(bool); ok && !b {
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c.Assert(err, qt.Not(qt.IsNil), errMsg)
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return
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}
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c.Assert(err, qt.IsNil, errMsg)
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c.Assert(result, qt.DeepEquals, test.expect, qt.Commentf(fmt.Sprint(result)))
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})
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}
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}
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func TestReverse(t *testing.T) {
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t.Parallel()
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c := qt.New(t)
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ns := newNs()
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s := []string{"a", "b", "c"}
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reversed, err := ns.Reverse(s)
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c.Assert(err, qt.IsNil)
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c.Assert(reversed, qt.DeepEquals, []string{"c", "b", "a"}, qt.Commentf(fmt.Sprint(reversed)))
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c.Assert(s, qt.DeepEquals, []string{"a", "b", "c"})
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reversed, err = ns.Reverse(nil)
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c.Assert(err, qt.IsNil)
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c.Assert(reversed, qt.IsNil)
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_, err = ns.Reverse(43)
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c.Assert(err, qt.Not(qt.IsNil))
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}
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func TestEchoParam(t *testing.T) {
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t.Parallel()
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c := qt.New(t)
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ns := newNs()
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for i, test := range []struct {
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a any
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key any
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expect any
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}{
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{[]int{1, 2, 3}, 1, int64(2)},
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{[]uint{1, 2, 3}, 1, uint64(2)},
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{[]float64{1.1, 2.2, 3.3}, 1, float64(2.2)},
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{[]string{"foo", "bar", "baz"}, 1, "bar"},
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{[]TstX{{A: "a", B: "b"}, {A: "c", B: "d"}, {A: "e", B: "f"}}, 1, ""},
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{map[string]int{"foo": 1, "bar": 2, "baz": 3}, "bar", int64(2)},
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{map[string]uint{"foo": 1, "bar": 2, "baz": 3}, "bar", uint64(2)},
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{map[string]float64{"foo": 1.1, "bar": 2.2, "baz": 3.3}, "bar", float64(2.2)},
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{map[string]string{"foo": "FOO", "bar": "BAR", "baz": "BAZ"}, "bar", "BAR"},
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{map[string]TstX{"foo": {A: "a", B: "b"}, "bar": {A: "c", B: "d"}, "baz": {A: "e", B: "f"}}, "bar", ""},
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{map[string]any{"foo": nil}, "foo", ""},
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{(*[]string)(nil), "bar", ""},
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} {
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errMsg := qt.Commentf("[%d] %v", i, test)
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result := ns.EchoParam(test.a, test.key)
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c.Assert(result, qt.Equals, test.expect, errMsg)
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}
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}
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func TestFirst(t *testing.T) {
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t.Parallel()
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c := qt.New(t)
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ns := newNs()
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for i, test := range []struct {
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limit any
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seq any
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expect any
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}{
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{int(2), []string{"a", "b", "c"}, []string{"a", "b"}},
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{int32(3), []string{"a", "b"}, []string{"a", "b"}},
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{int64(2), []int{100, 200, 300}, []int{100, 200}},
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{100, []int{100, 200}, []int{100, 200}},
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{"1", []int{100, 200, 300}, []int{100}},
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{0, []string{"h", "u", "g", "o"}, []string{}},
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{int64(-1), []int{100, 200, 300}, false},
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{"noint", []int{100, 200, 300}, false},
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{1, nil, false},
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{nil, []int{100}, false},
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{1, t, false},
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{1, (*string)(nil), false},
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} {
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errMsg := qt.Commentf("[%d] %v", i, test)
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result, err := ns.First(test.limit, test.seq)
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if b, ok := test.expect.(bool); ok && !b {
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c.Assert(err, qt.Not(qt.IsNil), errMsg)
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continue
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}
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c.Assert(err, qt.IsNil)
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c.Assert(result, qt.DeepEquals, test.expect, errMsg)
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}
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}
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func TestIn(t *testing.T) {
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t.Parallel()
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c := qt.New(t)
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ns := newNs()
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for i, test := range []struct {
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l1 any
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l2 any
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expect bool
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}{
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{[]string{"a", "b", "c"}, "b", true},
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{[]any{"a", "b", "c"}, "b", true},
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{[]any{"a", "b", "c"}, "d", false},
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{[]string{"a", "b", "c"}, "d", false},
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{[]string{"a", "12", "c"}, 12, false},
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{[]string{"a", "b", "c"}, nil, false},
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{[]int{1, 2, 4}, 2, true},
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{[]any{1, 2, 4}, 2, true},
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{[]any{1, 2, 4}, nil, false},
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{[]any{nil}, nil, false},
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{[]int{1, 2, 4}, 3, false},
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{[]float64{1.23, 2.45, 4.67}, 1.23, true},
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{[]float64{1.234567, 2.45, 4.67}, 1.234568, false},
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{[]float64{1, 2, 3}, 1, true},
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{[]float32{1, 2, 3}, 1, true},
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{"this substring should be found", "substring", true},
|
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{"this substring should not be found", "subseastring", false},
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{nil, "foo", false},
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// Pointers
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{pagesPtr{p1, p2, p3, p2}, p2, true},
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{pagesPtr{p1, p2, p3, p2}, p4, false},
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// Structs
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{pagesVals{p3v, p2v, p3v, p2v}, p2v, true},
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{pagesVals{p3v, p2v, p3v, p2v}, p4v, false},
|
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// template.HTML
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{template.HTML("this substring should be found"), "substring", true},
|
||
{template.HTML("this substring should not be found"), "subseastring", false},
|
||
// Uncomparable, use hashstructure
|
||
{[]string{"a", "b"}, []string{"a", "b"}, false},
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{[][]string{{"a", "b"}}, []string{"a", "b"}, true},
|
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} {
|
||
|
||
errMsg := qt.Commentf("[%d] %v", i, test)
|
||
|
||
result, err := ns.In(test.l1, test.l2)
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c.Assert(err, qt.IsNil)
|
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c.Assert(result, qt.Equals, test.expect, errMsg)
|
||
}
|
||
}
|
||
|
||
type testPage struct {
|
||
Title string
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||
}
|
||
|
||
func (p testPage) String() string {
|
||
return "p-" + p.Title
|
||
}
|
||
|
||
type (
|
||
pagesPtr []*testPage
|
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pagesVals []testPage
|
||
)
|
||
|
||
var (
|
||
p1 = &testPage{"A"}
|
||
p2 = &testPage{"B"}
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||
p3 = &testPage{"C"}
|
||
p4 = &testPage{"D"}
|
||
|
||
p1v = testPage{"A"}
|
||
p2v = testPage{"B"}
|
||
p3v = testPage{"C"}
|
||
p4v = testPage{"D"}
|
||
)
|
||
|
||
func TestIntersect(t *testing.T) {
|
||
t.Parallel()
|
||
c := qt.New(t)
|
||
|
||
ns := newNs()
|
||
|
||
for i, test := range []struct {
|
||
l1, l2 any
|
||
expect any
|
||
}{
|
||
{[]string{"a", "b", "c", "c"}, []string{"a", "b", "b"}, []string{"a", "b"}},
|
||
{[]string{"a", "b"}, []string{"a", "b", "c"}, []string{"a", "b"}},
|
||
{[]string{"a", "b", "c"}, []string{"d", "e"}, []string{}},
|
||
{[]string{}, []string{}, []string{}},
|
||
{[]string{"a", "b"}, nil, []any{}},
|
||
{nil, []string{"a", "b"}, []any{}},
|
||
{nil, nil, []any{}},
|
||
{[]string{"1", "2"}, []int{1, 2}, []string{}},
|
||
{[]int{1, 2}, []string{"1", "2"}, []int{}},
|
||
{[]int{1, 2, 4}, []int{2, 4}, []int{2, 4}},
|
||
{[]int{2, 4}, []int{1, 2, 4}, []int{2, 4}},
|
||
{[]int{1, 2, 4}, []int{3, 6}, []int{}},
|
||
{[]float64{2.2, 4.4}, []float64{1.1, 2.2, 4.4}, []float64{2.2, 4.4}},
|
||
|
||
// []interface{} ∩ []interface{}
|
||
{[]any{"a", "b", "c"}, []any{"a", "b", "b"}, []any{"a", "b"}},
|
||
{[]any{1, 2, 3}, []any{1, 2, 2}, []any{1, 2}},
|
||
{[]any{int8(1), int8(2), int8(3)}, []any{int8(1), int8(2), int8(2)}, []any{int8(1), int8(2)}},
|
||
{[]any{int16(1), int16(2), int16(3)}, []any{int16(1), int16(2), int16(2)}, []any{int16(1), int16(2)}},
|
||
{[]any{int32(1), int32(2), int32(3)}, []any{int32(1), int32(2), int32(2)}, []any{int32(1), int32(2)}},
|
||
{[]any{int64(1), int64(2), int64(3)}, []any{int64(1), int64(2), int64(2)}, []any{int64(1), int64(2)}},
|
||
{[]any{float32(1), float32(2), float32(3)}, []any{float32(1), float32(2), float32(2)}, []any{float32(1), float32(2)}},
|
||
{[]any{float64(1), float64(2), float64(3)}, []any{float64(1), float64(2), float64(2)}, []any{float64(1), float64(2)}},
|
||
|
||
// []interface{} ∩ []T
|
||
{[]any{"a", "b", "c"}, []string{"a", "b", "b"}, []any{"a", "b"}},
|
||
{[]any{1, 2, 3}, []int{1, 2, 2}, []any{1, 2}},
|
||
{[]any{int8(1), int8(2), int8(3)}, []int8{1, 2, 2}, []any{int8(1), int8(2)}},
|
||
{[]any{int16(1), int16(2), int16(3)}, []int16{1, 2, 2}, []any{int16(1), int16(2)}},
|
||
{[]any{int32(1), int32(2), int32(3)}, []int32{1, 2, 2}, []any{int32(1), int32(2)}},
|
||
{[]any{int64(1), int64(2), int64(3)}, []int64{1, 2, 2}, []any{int64(1), int64(2)}},
|
||
{[]any{uint(1), uint(2), uint(3)}, []uint{1, 2, 2}, []any{uint(1), uint(2)}},
|
||
{[]any{float32(1), float32(2), float32(3)}, []float32{1, 2, 2}, []any{float32(1), float32(2)}},
|
||
{[]any{float64(1), float64(2), float64(3)}, []float64{1, 2, 2}, []any{float64(1), float64(2)}},
|
||
|
||
// []T ∩ []interface{}
|
||
{[]string{"a", "b", "c"}, []any{"a", "b", "b"}, []string{"a", "b"}},
|
||
{[]int{1, 2, 3}, []any{1, 2, 2}, []int{1, 2}},
|
||
{[]int8{1, 2, 3}, []any{int8(1), int8(2), int8(2)}, []int8{1, 2}},
|
||
{[]int16{1, 2, 3}, []any{int16(1), int16(2), int16(2)}, []int16{1, 2}},
|
||
{[]int32{1, 2, 3}, []any{int32(1), int32(2), int32(2)}, []int32{1, 2}},
|
||
{[]int64{1, 2, 3}, []any{int64(1), int64(2), int64(2)}, []int64{1, 2}},
|
||
{[]float32{1, 2, 3}, []any{float32(1), float32(2), float32(2)}, []float32{1, 2}},
|
||
{[]float64{1, 2, 3}, []any{float64(1), float64(2), float64(2)}, []float64{1, 2}},
|
||
|
||
// Structs
|
||
{pagesPtr{p1, p4, p2, p3}, pagesPtr{p4, p2, p2}, pagesPtr{p4, p2}},
|
||
{pagesVals{p1v, p4v, p2v, p3v}, pagesVals{p1v, p3v, p3v}, pagesVals{p1v, p3v}},
|
||
{[]any{p1, p4, p2, p3}, []any{p4, p2, p2}, []any{p4, p2}},
|
||
{[]any{p1v, p4v, p2v, p3v}, []any{p1v, p3v, p3v}, []any{p1v, p3v}},
|
||
{pagesPtr{p1, p4, p2, p3}, pagesPtr{}, pagesPtr{}},
|
||
{pagesVals{}, pagesVals{p1v, p3v, p3v}, pagesVals{}},
|
||
{[]any{p1, p4, p2, p3}, []any{}, []any{}},
|
||
{[]any{}, []any{p1v, p3v, p3v}, []any{}},
|
||
|
||
// errors
|
||
{"not array or slice", []string{"a"}, false},
|
||
{[]string{"a"}, "not array or slice", false},
|
||
|
||
// uncomparable types - #3820
|
||
{[]map[int]int{{1: 1}, {2: 2}}, []map[int]int{{2: 2}, {3: 3}}, false},
|
||
{[][]int{{1, 1}, {1, 2}}, [][]int{{1, 2}, {1, 2}, {1, 3}}, false},
|
||
{[]int{1, 1}, [][]int{{1, 2}, {1, 2}, {1, 3}}, false},
|
||
} {
|
||
|
||
errMsg := qt.Commentf("[%d] %v", i, test)
|
||
|
||
result, err := ns.Intersect(test.l1, test.l2)
|
||
|
||
if b, ok := test.expect.(bool); ok && !b {
|
||
c.Assert(err, qt.Not(qt.IsNil), errMsg)
|
||
continue
|
||
}
|
||
|
||
c.Assert(err, qt.IsNil, errMsg)
|
||
if !reflect.DeepEqual(result, test.expect) {
|
||
t.Fatalf("[%d] Got\n%v expected\n%v", i, result, test.expect)
|
||
}
|
||
}
|
||
}
|
||
|
||
func TestIsSet(t *testing.T) {
|
||
t.Parallel()
|
||
c := qt.New(t)
|
||
ns := newNs()
|
||
|
||
for i, test := range []struct {
|
||
a any
|
||
key any
|
||
expect bool
|
||
isErr bool
|
||
}{
|
||
{[]any{1, 2, 3, 5}, 2, true, false},
|
||
{[]any{1, 2, 3, 5}, "2", true, false},
|
||
{[]any{1, 2, 3, 5}, 2.0, true, false},
|
||
|
||
{[]any{1, 2, 3, 5}, 22, false, false},
|
||
|
||
{map[string]any{"a": 1, "b": 2}, "b", true, false},
|
||
{map[string]any{"a": 1, "b": 2}, "bc", false, false},
|
||
|
||
{time.Now(), "Day", false, false},
|
||
{nil, "nil", false, false},
|
||
{[]any{1, 2, 3, 5}, TstX{}, false, true},
|
||
} {
|
||
errMsg := qt.Commentf("[%d] %v", i, test)
|
||
|
||
result, err := ns.IsSet(test.a, test.key)
|
||
if test.isErr {
|
||
continue
|
||
}
|
||
|
||
c.Assert(err, qt.IsNil, errMsg)
|
||
c.Assert(result, qt.Equals, test.expect, errMsg)
|
||
}
|
||
}
|
||
|
||
func TestLast(t *testing.T) {
|
||
t.Parallel()
|
||
c := qt.New(t)
|
||
|
||
ns := newNs()
|
||
|
||
for i, test := range []struct {
|
||
limit any
|
||
seq any
|
||
expect any
|
||
}{
|
||
{int(2), []string{"a", "b", "c"}, []string{"b", "c"}},
|
||
{int32(3), []string{"a", "b"}, []string{"a", "b"}},
|
||
{int64(2), []int{100, 200, 300}, []int{200, 300}},
|
||
{100, []int{100, 200}, []int{100, 200}},
|
||
{"1", []int{100, 200, 300}, []int{300}},
|
||
{"0", []int{100, 200, 300}, []int{}},
|
||
{"0", []string{"a", "b", "c"}, []string{}},
|
||
// errors
|
||
{int64(-1), []int{100, 200, 300}, false},
|
||
{"noint", []int{100, 200, 300}, false},
|
||
{1, nil, false},
|
||
{nil, []int{100}, false},
|
||
{1, t, false},
|
||
{1, (*string)(nil), false},
|
||
} {
|
||
errMsg := qt.Commentf("[%d] %v", i, test)
|
||
|
||
result, err := ns.Last(test.limit, test.seq)
|
||
|
||
if b, ok := test.expect.(bool); ok && !b {
|
||
c.Assert(err, qt.Not(qt.IsNil), errMsg)
|
||
continue
|
||
}
|
||
|
||
c.Assert(err, qt.IsNil, errMsg)
|
||
c.Assert(result, qt.DeepEquals, test.expect, errMsg)
|
||
}
|
||
}
|
||
|
||
func TestQuerify(t *testing.T) {
|
||
t.Parallel()
|
||
c := qt.New(t)
|
||
ns := newNs()
|
||
|
||
for i, test := range []struct {
|
||
params []any
|
||
expect any
|
||
}{
|
||
{[]any{"a", "b"}, "a=b"},
|
||
{[]any{"a", "b", "c", "d", "f", " &"}, `a=b&c=d&f=+%26`},
|
||
{[]any{[]string{"a", "b"}}, "a=b"},
|
||
{[]any{[]string{"a", "b", "c", "d", "f", " &"}}, `a=b&c=d&f=+%26`},
|
||
{[]any{[]any{"x", "y"}}, `x=y`},
|
||
{[]any{[]any{"x", 5}}, `x=5`},
|
||
// errors
|
||
{[]any{5, "b"}, false},
|
||
{[]any{"a", "b", "c"}, false},
|
||
{[]any{[]string{"a", "b", "c"}}, false},
|
||
{[]any{[]string{"a", "b"}, "c"}, false},
|
||
{[]any{[]any{"c", "d", "e"}}, false},
|
||
} {
|
||
errMsg := qt.Commentf("[%d] %v", i, test.params)
|
||
|
||
result, err := ns.Querify(test.params...)
|
||
|
||
if b, ok := test.expect.(bool); ok && !b {
|
||
c.Assert(err, qt.Not(qt.IsNil), errMsg)
|
||
continue
|
||
}
|
||
|
||
c.Assert(err, qt.IsNil, errMsg)
|
||
c.Assert(result, qt.Equals, test.expect, errMsg)
|
||
}
|
||
}
|
||
|
||
func BenchmarkQuerify(b *testing.B) {
|
||
ns := newNs()
|
||
params := []any{"a", "b", "c", "d", "f", " &"}
|
||
|
||
b.ResetTimer()
|
||
for i := 0; i < b.N; i++ {
|
||
_, err := ns.Querify(params...)
|
||
if err != nil {
|
||
b.Fatal(err)
|
||
}
|
||
}
|
||
}
|
||
|
||
func BenchmarkQuerifySlice(b *testing.B) {
|
||
ns := newNs()
|
||
params := []string{"a", "b", "c", "d", "f", " &"}
|
||
|
||
b.ResetTimer()
|
||
for i := 0; i < b.N; i++ {
|
||
_, err := ns.Querify(params)
|
||
if err != nil {
|
||
b.Fatal(err)
|
||
}
|
||
}
|
||
}
|
||
|
||
func TestSeq(t *testing.T) {
|
||
t.Parallel()
|
||
c := qt.New(t)
|
||
ns := newNs()
|
||
|
||
for i, test := range []struct {
|
||
args []any
|
||
expect any
|
||
}{
|
||
{[]any{-2, 5}, []int{-2, -1, 0, 1, 2, 3, 4, 5}},
|
||
{[]any{1, 2, 4}, []int{1, 3}},
|
||
{[]any{1}, []int{1}},
|
||
{[]any{3}, []int{1, 2, 3}},
|
||
{[]any{3.2}, []int{1, 2, 3}},
|
||
{[]any{0}, []int{}},
|
||
{[]any{-1}, []int{-1}},
|
||
{[]any{-3}, []int{-1, -2, -3}},
|
||
{[]any{3, -2}, []int{3, 2, 1, 0, -1, -2}},
|
||
{[]any{6, -2, 2}, []int{6, 4, 2}},
|
||
// errors
|
||
{[]any{1, 0, 2}, false},
|
||
{[]any{1, -1, 2}, false},
|
||
{[]any{2, 1, 1}, false},
|
||
{[]any{2, 1, 1, 1}, false},
|
||
{[]any{2001}, false},
|
||
{[]any{}, false},
|
||
{[]any{0, -1000000}, false},
|
||
{[]any{tstNoStringer{}}, false},
|
||
{nil, false},
|
||
} {
|
||
errMsg := qt.Commentf("[%d] %v", i, test)
|
||
|
||
result, err := ns.Seq(test.args...)
|
||
|
||
if b, ok := test.expect.(bool); ok && !b {
|
||
c.Assert(err, qt.Not(qt.IsNil), errMsg)
|
||
continue
|
||
}
|
||
|
||
c.Assert(err, qt.IsNil, errMsg)
|
||
c.Assert(result, qt.DeepEquals, test.expect, errMsg)
|
||
}
|
||
}
|
||
|
||
func TestShuffle(t *testing.T) {
|
||
t.Parallel()
|
||
c := qt.New(t)
|
||
ns := newNs()
|
||
|
||
for i, test := range []struct {
|
||
seq any
|
||
success bool
|
||
}{
|
||
{[]string{"a", "b", "c", "d"}, true},
|
||
{[]int{100, 200, 300}, true},
|
||
{[]int{100, 200, 300}, true},
|
||
{[]int{100, 200}, true},
|
||
{[]string{"a", "b"}, true},
|
||
{[]int{100, 200, 300}, true},
|
||
{[]int{100, 200, 300}, true},
|
||
{[]int{100}, true},
|
||
// errors
|
||
{nil, false},
|
||
{t, false},
|
||
{(*string)(nil), false},
|
||
} {
|
||
errMsg := qt.Commentf("[%d] %v", i, test)
|
||
|
||
result, err := ns.Shuffle(test.seq)
|
||
|
||
if !test.success {
|
||
c.Assert(err, qt.Not(qt.IsNil), errMsg)
|
||
continue
|
||
}
|
||
|
||
c.Assert(err, qt.IsNil, errMsg)
|
||
|
||
resultv := reflect.ValueOf(result)
|
||
seqv := reflect.ValueOf(test.seq)
|
||
|
||
c.Assert(seqv.Len(), qt.Equals, resultv.Len(), errMsg)
|
||
}
|
||
}
|
||
|
||
func TestShuffleRandomising(t *testing.T) {
|
||
t.Parallel()
|
||
c := qt.New(t)
|
||
ns := newNs()
|
||
|
||
// Note that this test can fail with false negative result if the shuffle
|
||
// of the sequence happens to be the same as the original sequence. However
|
||
// the probability of the event is 10^-158 which is negligible.
|
||
seqLen := 100
|
||
rand.Seed(time.Now().UTC().UnixNano())
|
||
|
||
for _, test := range []struct {
|
||
seq []int
|
||
}{
|
||
{rand.Perm(seqLen)},
|
||
} {
|
||
result, err := ns.Shuffle(test.seq)
|
||
resultv := reflect.ValueOf(result)
|
||
|
||
c.Assert(err, qt.IsNil)
|
||
|
||
allSame := true
|
||
for i, v := range test.seq {
|
||
allSame = allSame && (resultv.Index(i).Interface() == v)
|
||
}
|
||
|
||
c.Assert(allSame, qt.Equals, false)
|
||
}
|
||
}
|
||
|
||
// Also see tests in commons/collection.
|
||
func TestSlice(t *testing.T) {
|
||
t.Parallel()
|
||
c := qt.New(t)
|
||
ns := newNs()
|
||
|
||
for i, test := range []struct {
|
||
args []any
|
||
expected any
|
||
}{
|
||
{[]any{"a", "b"}, []string{"a", "b"}},
|
||
{[]any{}, []any{}},
|
||
{[]any{nil}, []any{nil}},
|
||
{[]any{5, "b"}, []any{5, "b"}},
|
||
{[]any{tstNoStringer{}}, []tstNoStringer{{}}},
|
||
} {
|
||
errMsg := qt.Commentf("[%d] %v", i, test.args)
|
||
|
||
result := ns.Slice(test.args...)
|
||
|
||
c.Assert(result, qt.DeepEquals, test.expected, errMsg)
|
||
}
|
||
}
|
||
|
||
func TestUnion(t *testing.T) {
|
||
t.Parallel()
|
||
c := qt.New(t)
|
||
|
||
ns := newNs()
|
||
|
||
for i, test := range []struct {
|
||
l1 any
|
||
l2 any
|
||
expect any
|
||
isErr bool
|
||
}{
|
||
{nil, nil, []any{}, false},
|
||
{nil, []string{"a", "b"}, []string{"a", "b"}, false},
|
||
{[]string{"a", "b"}, nil, []string{"a", "b"}, false},
|
||
|
||
// []A ∪ []B
|
||
{[]string{"1", "2"}, []int{3}, []string{}, false},
|
||
{[]int{1, 2}, []string{"1", "2"}, []int{}, false},
|
||
|
||
// []T ∪ []T
|
||
{[]string{"a", "b", "c", "c"}, []string{"a", "b", "b"}, []string{"a", "b", "c"}, false},
|
||
{[]string{"a", "b"}, []string{"a", "b", "c"}, []string{"a", "b", "c"}, false},
|
||
{[]string{"a", "b", "c"}, []string{"d", "e"}, []string{"a", "b", "c", "d", "e"}, false},
|
||
{[]string{}, []string{}, []string{}, false},
|
||
{[]int{1, 2, 3}, []int{3, 4, 5}, []int{1, 2, 3, 4, 5}, false},
|
||
{[]int{1, 2, 3}, []int{1, 2, 3}, []int{1, 2, 3}, false},
|
||
{[]int{1, 2, 4}, []int{2, 4}, []int{1, 2, 4}, false},
|
||
{[]int{2, 4}, []int{1, 2, 4}, []int{2, 4, 1}, false},
|
||
{[]int{1, 2, 4}, []int{3, 6}, []int{1, 2, 4, 3, 6}, false},
|
||
{[]float64{2.2, 4.4}, []float64{1.1, 2.2, 4.4}, []float64{2.2, 4.4, 1.1}, false},
|
||
{[]any{"a", "b", "c", "c"}, []any{"a", "b", "b"}, []any{"a", "b", "c"}, false},
|
||
|
||
// []T ∪ []interface{}
|
||
{[]string{"1", "2"}, []any{"9"}, []string{"1", "2", "9"}, false},
|
||
{[]int{2, 4}, []any{1, 2, 4}, []int{2, 4, 1}, false},
|
||
{[]int8{2, 4}, []any{int8(1), int8(2), int8(4)}, []int8{2, 4, 1}, false},
|
||
{[]int8{2, 4}, []any{1, 2, 4}, []int8{2, 4, 1}, false},
|
||
{[]int16{2, 4}, []any{1, 2, 4}, []int16{2, 4, 1}, false},
|
||
{[]int32{2, 4}, []any{1, 2, 4}, []int32{2, 4, 1}, false},
|
||
{[]int64{2, 4}, []any{1, 2, 4}, []int64{2, 4, 1}, false},
|
||
|
||
{[]float64{2.2, 4.4}, []any{1.1, 2.2, 4.4}, []float64{2.2, 4.4, 1.1}, false},
|
||
{[]float32{2.2, 4.4}, []any{1.1, 2.2, 4.4}, []float32{2.2, 4.4, 1.1}, false},
|
||
|
||
// []interface{} ∪ []T
|
||
{[]any{"a", "b", "c", "c"}, []string{"a", "b", "d"}, []any{"a", "b", "c", "d"}, false},
|
||
{[]any{}, []string{}, []any{}, false},
|
||
{[]any{1, 2}, []int{2, 3}, []any{1, 2, 3}, false},
|
||
{[]any{1, 2}, []int8{2, 3}, []any{1, 2, 3}, false}, // 28
|
||
{[]any{uint(1), uint(2)}, []uint{2, 3}, []any{uint(1), uint(2), uint(3)}, false},
|
||
{[]any{1.1, 2.2}, []float64{2.2, 3.3}, []any{1.1, 2.2, 3.3}, false},
|
||
|
||
// Structs
|
||
{pagesPtr{p1, p4}, pagesPtr{p4, p2, p2}, pagesPtr{p1, p4, p2}, false},
|
||
{pagesVals{p1v}, pagesVals{p3v, p3v}, pagesVals{p1v, p3v}, false},
|
||
{[]any{p1, p4}, []any{p4, p2, p2}, []any{p1, p4, p2}, false},
|
||
{[]any{p1v}, []any{p3v, p3v}, []any{p1v, p3v}, false},
|
||
// #3686
|
||
{[]any{p1v}, []any{}, []any{p1v}, false},
|
||
{[]any{}, []any{p1v}, []any{p1v}, false},
|
||
{pagesPtr{p1}, pagesPtr{}, pagesPtr{p1}, false},
|
||
{pagesVals{p1v}, pagesVals{}, pagesVals{p1v}, false},
|
||
{pagesPtr{}, pagesPtr{p1}, pagesPtr{p1}, false},
|
||
{pagesVals{}, pagesVals{p1v}, pagesVals{p1v}, false},
|
||
|
||
// errors
|
||
{"not array or slice", []string{"a"}, false, true},
|
||
{[]string{"a"}, "not array or slice", false, true},
|
||
|
||
// uncomparable types - #3820
|
||
{[]map[string]int{{"K1": 1}}, []map[string]int{{"K2": 2}, {"K2": 2}}, false, true},
|
||
{[][]int{{1, 1}, {1, 2}}, [][]int{{2, 1}, {2, 2}}, false, true},
|
||
} {
|
||
|
||
errMsg := qt.Commentf("[%d] %v", i, test)
|
||
|
||
result, err := ns.Union(test.l1, test.l2)
|
||
if test.isErr {
|
||
c.Assert(err, qt.Not(qt.IsNil), errMsg)
|
||
continue
|
||
}
|
||
|
||
c.Assert(err, qt.IsNil, errMsg)
|
||
if !reflect.DeepEqual(result, test.expect) {
|
||
t.Fatalf("[%d] Got\n%v expected\n%v", i, result, test.expect)
|
||
}
|
||
}
|
||
}
|
||
|
||
func TestUniq(t *testing.T) {
|
||
t.Parallel()
|
||
c := qt.New(t)
|
||
ns := newNs()
|
||
for i, test := range []struct {
|
||
l any
|
||
expect any
|
||
isErr bool
|
||
}{
|
||
{[]string{"a", "b", "c"}, []string{"a", "b", "c"}, false},
|
||
{[]string{"a", "b", "c", "c"}, []string{"a", "b", "c"}, false},
|
||
{[]string{"a", "b", "b", "c"}, []string{"a", "b", "c"}, false},
|
||
{[]string{"a", "b", "c", "b"}, []string{"a", "b", "c"}, false},
|
||
{[]int{1, 2, 3}, []int{1, 2, 3}, false},
|
||
{[]int{1, 2, 3, 3}, []int{1, 2, 3}, false},
|
||
{[]int{1, 2, 2, 3}, []int{1, 2, 3}, false},
|
||
{[]int{1, 2, 3, 2}, []int{1, 2, 3}, false},
|
||
{[4]int{1, 2, 3, 2}, []int{1, 2, 3}, false},
|
||
{nil, make([]any, 0), false},
|
||
// Pointers
|
||
{pagesPtr{p1, p2, p3, p2}, pagesPtr{p1, p2, p3}, false},
|
||
{pagesPtr{}, pagesPtr{}, false},
|
||
// Structs
|
||
{pagesVals{p3v, p2v, p3v, p2v}, pagesVals{p3v, p2v}, false},
|
||
|
||
// not Comparable(), use hashstructure
|
||
{[]map[string]int{
|
||
{"K1": 1}, {"K2": 2}, {"K1": 1}, {"K2": 1},
|
||
}, []map[string]int{
|
||
{"K1": 1}, {"K2": 2}, {"K2": 1},
|
||
}, false},
|
||
|
||
// should fail
|
||
{1, 1, true},
|
||
{"foo", "fo", true},
|
||
} {
|
||
errMsg := qt.Commentf("[%d] %v", i, test)
|
||
|
||
result, err := ns.Uniq(test.l)
|
||
if test.isErr {
|
||
c.Assert(err, qt.Not(qt.IsNil), errMsg)
|
||
continue
|
||
}
|
||
|
||
c.Assert(err, qt.IsNil, errMsg)
|
||
c.Assert(result, qt.DeepEquals, test.expect, errMsg)
|
||
}
|
||
}
|
||
|
||
func (x *TstX) TstRp() string {
|
||
return "r" + x.A
|
||
}
|
||
|
||
func (x TstX) TstRv() string {
|
||
return "r" + x.B
|
||
}
|
||
|
||
func (x TstX) TstRv2() string {
|
||
return "r" + x.B
|
||
}
|
||
|
||
func (x TstX) unexportedMethod() string {
|
||
return x.unexported
|
||
}
|
||
|
||
func (x TstX) MethodWithArg(s string) string {
|
||
return s
|
||
}
|
||
|
||
func (x TstX) MethodReturnNothing() {}
|
||
|
||
func (x TstX) MethodReturnErrorOnly() error {
|
||
return errors.New("some error occurred")
|
||
}
|
||
|
||
func (x TstX) MethodReturnTwoValues() (string, string) {
|
||
return "foo", "bar"
|
||
}
|
||
|
||
func (x TstX) MethodReturnValueWithError() (string, error) {
|
||
return "", errors.New("some error occurred")
|
||
}
|
||
|
||
func (x TstX) String() string {
|
||
return fmt.Sprintf("A: %s, B: %s", x.A, x.B)
|
||
}
|
||
|
||
type TstX struct {
|
||
A, B string
|
||
unexported string
|
||
}
|
||
|
||
type TstParams struct {
|
||
params maps.Params
|
||
}
|
||
|
||
func (x TstParams) Params() maps.Params {
|
||
return x.params
|
||
}
|
||
|
||
type TstXIHolder struct {
|
||
XI TstXI
|
||
}
|
||
|
||
// Partially implemented by the TstX struct.
|
||
type TstXI interface {
|
||
TstRv2() string
|
||
}
|
||
|
||
func ToTstXIs(slice any) []TstXI {
|
||
s := reflect.ValueOf(slice)
|
||
if s.Kind() != reflect.Slice {
|
||
return nil
|
||
}
|
||
tis := make([]TstXI, s.Len())
|
||
|
||
for i := 0; i < s.Len(); i++ {
|
||
tsti, ok := s.Index(i).Interface().(TstXI)
|
||
if !ok {
|
||
return nil
|
||
}
|
||
tis[i] = tsti
|
||
}
|
||
|
||
return tis
|
||
}
|
||
|
||
func newNs() *Namespace {
|
||
return New(testconfig.GetTestDeps(nil, nil))
|
||
}
|