mirror of
https://github.com/go-vikunja/vikunja.git
synced 2026-07-15 22:32:29 -05:00
9015bad65c
Changed reports whether inbound markdown differs from stored HTML by comparing in the markdown domain, so callers can skip rewriting unchanged fields.
102 lines
2.8 KiB
Go
102 lines
2.8 KiB
Go
// Vikunja is a to-do list application to facilitate your life.
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// Copyright 2018-present Vikunja and contributors. All rights reserved.
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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package richtext
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestChanged(t *testing.T) {
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tests := []struct {
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name string
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stored string
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incoming string
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want bool
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}{
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{
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name: "markdown projection equals incoming",
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stored: "<p>Hello <strong>world</strong></p>",
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incoming: "Hello **world**",
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want: false,
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},
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{
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name: "genuinely edited",
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stored: "<p>Hello <strong>world</strong></p>",
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incoming: "Hello **mars**",
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want: true,
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},
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{
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name: "line ending only difference",
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stored: "<p>line one</p><p>line two</p>",
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incoming: "line one\r\n\r\nline two",
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want: false,
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},
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{
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name: "trailing whitespace only difference",
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stored: "<p>same</p>",
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incoming: "same\n\n ",
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want: false,
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},
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{
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name: "equivalent markdown flavors compare equal",
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stored: "<p><em>x</em></p>",
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incoming: "_x_",
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want: false,
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},
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{
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name: "empty stored vs empty incoming",
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stored: "<p></p>",
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incoming: "",
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want: false,
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},
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{
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name: "empty stored vs new content",
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stored: "",
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incoming: "now has text",
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want: true,
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},
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{
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name: "task list round trip unchanged",
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stored: `<ul data-type="taskList"><li data-checked="true" data-type="taskItem"><label><input type="checkbox" checked="checked"><span></span></label><div><p>done</p></div></li></ul>`,
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incoming: "- [x] done",
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want: false,
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},
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{
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name: "mention round trip unchanged",
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stored: `<p>cc <mention-user data-id="user1" data-label="User One">@User One</mention-user></p>`,
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incoming: "cc @user1",
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want: false,
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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assert.Equal(t, tt.want, Changed(tt.stored, tt.incoming))
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})
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}
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}
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func TestHTMLIsEmpty(t *testing.T) {
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assert.True(t, HTMLIsEmpty(""))
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assert.True(t, HTMLIsEmpty("<p></p>"))
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assert.True(t, HTMLIsEmpty(" "))
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assert.True(t, HTMLIsEmpty("<p> </p>"))
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assert.False(t, HTMLIsEmpty("<p>content</p>"))
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}
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