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Support comma-delimited string as labels in issue template (#21831)

The [labels in issue YAML
templates](https://docs.github.com/en/communities/using-templates-to-encourage-useful-issues-and-pull-requests/syntax-for-issue-forms#top-level-syntax)
can be a string array or a comma-delimited string, so a single string
should be valid labels.

The old codes committed in #20987 ignore this, that's why the warning is
displayed:

<img width="618" alt="image"
src="https://user-images.githubusercontent.com/9418365/202112642-93dc72d0-71c3-40a2-9720-30fc2d48c97c.png">

Fixes #17877.
This commit is contained in:
Jason Song 2022-11-19 23:22:15 +08:00 committed by GitHub
parent c8f3eb6acb
commit d3f850cc0e
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
7 changed files with 369 additions and 140 deletions

View file

@ -6,18 +6,21 @@ package template
import (
"net/url"
"reflect"
"testing"
"code.gitea.io/gitea/modules/json"
api "code.gitea.io/gitea/modules/structs"
"github.com/stretchr/testify/require"
)
func TestValidate(t *testing.T) {
tests := []struct {
name string
content string
wantErr string
name string
filename string
content string
want *api.IssueTemplate
wantErr string
}{
{
name: "miss name",
@ -316,21 +319,9 @@ body:
`,
wantErr: "body[0](checkboxes), option[0]: 'required' should be a bool",
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
tmpl, err := unmarshal("test.yaml", []byte(tt.content))
if err != nil {
t.Fatal(err)
}
if err := Validate(tmpl); (err == nil) != (tt.wantErr == "") || err != nil && err.Error() != tt.wantErr {
t.Errorf("Validate() error = %v, wantErr %q", err, tt.wantErr)
}
})
}
t.Run("valid", func(t *testing.T) {
content := `
{
name: "valid",
content: `
name: Name
title: Title
about: About
@ -386,96 +377,227 @@ body:
required: false
- label: Option 3 of checkboxes
required: true
`
want := &api.IssueTemplate{
Name: "Name",
Title: "Title",
About: "About",
Labels: []string{"label1", "label2"},
Ref: "Ref",
Fields: []*api.IssueFormField{
{
Type: "markdown",
ID: "id1",
Attributes: map[string]interface{}{
"value": "Value of the markdown",
},
},
{
Type: "textarea",
ID: "id2",
Attributes: map[string]interface{}{
"label": "Label of textarea",
"description": "Description of textarea",
"placeholder": "Placeholder of textarea",
"value": "Value of textarea",
"render": "bash",
},
Validations: map[string]interface{}{
"required": true,
},
},
{
Type: "input",
ID: "id3",
Attributes: map[string]interface{}{
"label": "Label of input",
"description": "Description of input",
"placeholder": "Placeholder of input",
"value": "Value of input",
},
Validations: map[string]interface{}{
"required": true,
"is_number": true,
"regex": "[a-zA-Z0-9]+",
},
},
{
Type: "dropdown",
ID: "id4",
Attributes: map[string]interface{}{
"label": "Label of dropdown",
"description": "Description of dropdown",
"multiple": true,
"options": []interface{}{
"Option 1 of dropdown",
"Option 2 of dropdown",
"Option 3 of dropdown",
`,
want: &api.IssueTemplate{
Name: "Name",
Title: "Title",
About: "About",
Labels: []string{"label1", "label2"},
Ref: "Ref",
Fields: []*api.IssueFormField{
{
Type: "markdown",
ID: "id1",
Attributes: map[string]interface{}{
"value": "Value of the markdown",
},
},
Validations: map[string]interface{}{
"required": true,
{
Type: "textarea",
ID: "id2",
Attributes: map[string]interface{}{
"label": "Label of textarea",
"description": "Description of textarea",
"placeholder": "Placeholder of textarea",
"value": "Value of textarea",
"render": "bash",
},
Validations: map[string]interface{}{
"required": true,
},
},
},
{
Type: "checkboxes",
ID: "id5",
Attributes: map[string]interface{}{
"label": "Label of checkboxes",
"description": "Description of checkboxes",
"options": []interface{}{
map[interface{}]interface{}{"label": "Option 1 of checkboxes", "required": true},
map[interface{}]interface{}{"label": "Option 2 of checkboxes", "required": false},
map[interface{}]interface{}{"label": "Option 3 of checkboxes", "required": true},
{
Type: "input",
ID: "id3",
Attributes: map[string]interface{}{
"label": "Label of input",
"description": "Description of input",
"placeholder": "Placeholder of input",
"value": "Value of input",
},
Validations: map[string]interface{}{
"required": true,
"is_number": true,
"regex": "[a-zA-Z0-9]+",
},
},
{
Type: "dropdown",
ID: "id4",
Attributes: map[string]interface{}{
"label": "Label of dropdown",
"description": "Description of dropdown",
"multiple": true,
"options": []interface{}{
"Option 1 of dropdown",
"Option 2 of dropdown",
"Option 3 of dropdown",
},
},
Validations: map[string]interface{}{
"required": true,
},
},
{
Type: "checkboxes",
ID: "id5",
Attributes: map[string]interface{}{
"label": "Label of checkboxes",
"description": "Description of checkboxes",
"options": []interface{}{
map[string]interface{}{"label": "Option 1 of checkboxes", "required": true},
map[string]interface{}{"label": "Option 2 of checkboxes", "required": false},
map[string]interface{}{"label": "Option 3 of checkboxes", "required": true},
},
},
},
},
FileName: "test.yaml",
},
FileName: "test.yaml",
}
got, err := unmarshal("test.yaml", []byte(content))
if err != nil {
t.Fatal(err)
}
if err := Validate(got); err != nil {
t.Errorf("Validate() error = %v", err)
}
if !reflect.DeepEqual(want, got) {
jsonWant, _ := json.Marshal(want)
jsonGot, _ := json.Marshal(got)
t.Errorf("want:\n%s\ngot:\n%s", jsonWant, jsonGot)
}
})
wantErr: "",
},
{
name: "single label",
content: `
name: Name
title: Title
about: About
labels: label1
ref: Ref
body:
- type: markdown
id: id1
attributes:
value: Value of the markdown
`,
want: &api.IssueTemplate{
Name: "Name",
Title: "Title",
About: "About",
Labels: []string{"label1"},
Ref: "Ref",
Fields: []*api.IssueFormField{
{
Type: "markdown",
ID: "id1",
Attributes: map[string]interface{}{
"value": "Value of the markdown",
},
},
},
FileName: "test.yaml",
},
wantErr: "",
},
{
name: "comma-delimited labels",
content: `
name: Name
title: Title
about: About
labels: label1,label2,,label3 ,,
ref: Ref
body:
- type: markdown
id: id1
attributes:
value: Value of the markdown
`,
want: &api.IssueTemplate{
Name: "Name",
Title: "Title",
About: "About",
Labels: []string{"label1", "label2", "label3"},
Ref: "Ref",
Fields: []*api.IssueFormField{
{
Type: "markdown",
ID: "id1",
Attributes: map[string]interface{}{
"value": "Value of the markdown",
},
},
},
FileName: "test.yaml",
},
wantErr: "",
},
{
name: "empty string as labels",
content: `
name: Name
title: Title
about: About
labels: ''
ref: Ref
body:
- type: markdown
id: id1
attributes:
value: Value of the markdown
`,
want: &api.IssueTemplate{
Name: "Name",
Title: "Title",
About: "About",
Labels: nil,
Ref: "Ref",
Fields: []*api.IssueFormField{
{
Type: "markdown",
ID: "id1",
Attributes: map[string]interface{}{
"value": "Value of the markdown",
},
},
},
FileName: "test.yaml",
},
wantErr: "",
},
{
name: "comma delimited labels in markdown",
filename: "test.md",
content: `---
name: Name
title: Title
about: About
labels: label1,label2,,label3 ,,
ref: Ref
---
Content
`,
want: &api.IssueTemplate{
Name: "Name",
Title: "Title",
About: "About",
Labels: []string{"label1", "label2", "label3"},
Ref: "Ref",
Fields: nil,
Content: "Content\n",
FileName: "test.md",
},
wantErr: "",
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
filename := "test.yaml"
if tt.filename != "" {
filename = tt.filename
}
tmpl, err := unmarshal(filename, []byte(tt.content))
require.NoError(t, err)
if tt.wantErr != "" {
require.EqualError(t, Validate(tmpl), tt.wantErr)
} else {
require.NoError(t, Validate(tmpl))
want, _ := json.Marshal(tt.want)
got, _ := json.Marshal(tmpl)
require.JSONEq(t, string(want), string(got))
}
})
}
}
func TestRenderToMarkdown(t *testing.T) {