mirror of
https://github.com/gohugoio/hugo.git
synced 2024-07-04 16:21:57 +00:00
597e418cb0
The main motivation of this commit is to add a `page.Page` interface to replace the very file-oriented `hugolib.Page` struct. This is all a preparation step for issue #5074, "pages from other data sources". But this also fixes a set of annoying limitations, especially related to custom output formats, and shortcodes. Most notable changes: * The inner content of shortcodes using the `{{%` as the outer-most delimiter will now be sent to the content renderer, e.g. Blackfriday. This means that any markdown will partake in the global ToC and footnote context etc. * The Custom Output formats are now "fully virtualized". This removes many of the current limitations. * The taxonomy list type now has a reference to the `Page` object. This improves the taxonomy template `.Title` situation and make common template constructs much simpler. See #5074 Fixes #5763 Fixes #5758 Fixes #5090 Fixes #5204 Fixes #4695 Fixes #5607 Fixes #5707 Fixes #5719 Fixes #3113 Fixes #5706 Fixes #5767 Fixes #5723 Fixes #5769 Fixes #5770 Fixes #5771 Fixes #5759 Fixes #5776 Fixes #5777 Fixes #5778
126 lines
3.1 KiB
Go
126 lines
3.1 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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"errors"
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"fmt"
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"testing"
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"github.com/alecthomas/assert"
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)
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var _ Slicer = (*tstSlicer)(nil)
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var _ Slicer = (*tstSlicerIn1)(nil)
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var _ Slicer = (*tstSlicerIn2)(nil)
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var _ testSlicerInterface = (*tstSlicerIn1)(nil)
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var _ testSlicerInterface = (*tstSlicerIn1)(nil)
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type testSlicerInterface interface {
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Name() string
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}
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type testSlicerInterfaces []testSlicerInterface
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type tstSlicerIn1 struct {
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name string
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}
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type tstSlicerIn2 struct {
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name string
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}
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type tstSlicer struct {
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name string
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}
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func (p *tstSlicerIn1) Slice(in interface{}) (interface{}, error) {
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items := in.([]interface{})
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result := make(testSlicerInterfaces, len(items))
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for i, v := range items {
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switch vv := v.(type) {
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case testSlicerInterface:
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result[i] = vv
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default:
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return nil, errors.New("invalid type")
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}
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}
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return result, nil
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}
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func (p *tstSlicerIn2) Slice(in interface{}) (interface{}, error) {
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items := in.([]interface{})
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result := make(testSlicerInterfaces, len(items))
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for i, v := range items {
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switch vv := v.(type) {
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case testSlicerInterface:
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result[i] = vv
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default:
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return nil, errors.New("invalid type")
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}
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}
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return result, nil
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}
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func (p *tstSlicerIn1) Name() string {
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return p.name
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}
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func (p *tstSlicerIn2) Name() string {
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return p.name
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}
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func (p *tstSlicer) Slice(in interface{}) (interface{}, error) {
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items := in.([]interface{})
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result := make(tstSlicers, len(items))
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for i, v := range items {
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switch vv := v.(type) {
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case *tstSlicer:
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result[i] = vv
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default:
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return nil, errors.New("invalid type")
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}
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}
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return result, nil
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}
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type tstSlicers []*tstSlicer
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func TestSlice(t *testing.T) {
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t.Parallel()
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for i, test := range []struct {
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args []interface{}
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expected interface{}
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}{
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{[]interface{}{"a", "b"}, []string{"a", "b"}},
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{[]interface{}{&tstSlicer{"a"}, &tstSlicer{"b"}}, tstSlicers{&tstSlicer{"a"}, &tstSlicer{"b"}}},
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{[]interface{}{&tstSlicer{"a"}, "b"}, []interface{}{&tstSlicer{"a"}, "b"}},
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{[]interface{}{}, []interface{}{}},
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{[]interface{}{nil}, []interface{}{nil}},
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{[]interface{}{5, "b"}, []interface{}{5, "b"}},
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{[]interface{}{&tstSlicerIn1{"a"}, &tstSlicerIn2{"b"}}, testSlicerInterfaces{&tstSlicerIn1{"a"}, &tstSlicerIn2{"b"}}},
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{[]interface{}{&tstSlicerIn1{"a"}, &tstSlicer{"b"}}, []interface{}{&tstSlicerIn1{"a"}, &tstSlicer{"b"}}},
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} {
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errMsg := fmt.Sprintf("[%d] %v", i, test.args)
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result := Slice(test.args...)
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assert.Equal(t, test.expected, result, errMsg)
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}
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assert.Len(t, Slice(), 0)
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}
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