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// Copyright 2021 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package composer
import (
"archive/zip"
"bytes"
"strings"
"testing"
"code.gitea.io/gitea/modules/json"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
const (
name = "gitea/composer-package"
description = "Package Description"
readme = "Package Readme"
comments = "Package Comment"
packageType = "composer-plugin"
author = "Gitea Authors"
email = "no.reply@gitea.io"
homepage = "https://gitea.io"
license = "MIT"
)
const composerContent = `{
"name": "` + name + `",
"description": "` + description + `",
"type": "` + packageType + `",
"license": "` + license + `",
"authors": [
{
"name": "` + author + `",
"email": "` + email + `"
}
],
"homepage": "` + homepage + `",
"autoload": {
"psr-4": {"Gitea\\ComposerPackage\\": "src/"}
},
"require": {
"php": ">=7.2 || ^8.0"
},
"_comments": "` + comments + `"
}`
func TestLicenseUnmarshal(t *testing.T) {
var l Licenses
require.NoError(t, json.NewDecoder(strings.NewReader(`["MIT"]`)).Decode(&l))
assert.Len(t, l, 1)
assert.Equal(t, "MIT", l[0])
require.NoError(t, json.NewDecoder(strings.NewReader(`"MIT"`)).Decode(&l))
assert.Len(t, l, 1)
assert.Equal(t, "MIT", l[0])
}
func TestCommentsUnmarshal(t *testing.T) {
var c Comments
require.NoError(t, json.NewDecoder(strings.NewReader(`["comment"]`)).Decode(&c))
assert.Len(t, c, 1)
assert.Equal(t, "comment", c[0])
require.NoError(t, json.NewDecoder(strings.NewReader(`"comment"`)).Decode(&c))
assert.Len(t, c, 1)
assert.Equal(t, "comment", c[0])
}
func TestParsePackage(t *testing.T) {
createArchive := func(files map[string]string) []byte {
var buf bytes.Buffer
archive := zip.NewWriter(&buf)
for name, content := range files {
w, _ := archive.Create(name)
w.Write([]byte(content))
}
archive.Close()
return buf.Bytes()
}
t.Run("MissingComposerFile", func(t *testing.T) {
data := createArchive(map[string]string{"dummy.txt": ""})
cp, err := ParsePackage(bytes.NewReader(data), int64(len(data)))
assert.Nil(t, cp)
require.ErrorIs(t, err, ErrMissingComposerFile)
})
t.Run("MissingComposerFileInRoot", func(t *testing.T) {
data := createArchive(map[string]string{"sub/sub/composer.json": ""})
cp, err := ParsePackage(bytes.NewReader(data), int64(len(data)))
assert.Nil(t, cp)
require.ErrorIs(t, err, ErrMissingComposerFile)
})
t.Run("InvalidComposerFile", func(t *testing.T) {
data := createArchive(map[string]string{"composer.json": ""})
cp, err := ParsePackage(bytes.NewReader(data), int64(len(data)))
assert.Nil(t, cp)
require.Error(t, err)
})
t.Run("InvalidPackageName", func(t *testing.T) {
data := createArchive(map[string]string{"composer.json": "{}"})
cp, err := ParsePackage(bytes.NewReader(data), int64(len(data)))
assert.Nil(t, cp)
require.ErrorIs(t, err, ErrInvalidName)
})
t.Run("InvalidPackageVersion", func(t *testing.T) {
data := createArchive(map[string]string{"composer.json": `{"name": "gitea/composer-package", "version": "1.a.3"}`})
cp, err := ParsePackage(bytes.NewReader(data), int64(len(data)))
assert.Nil(t, cp)
require.ErrorIs(t, err, ErrInvalidVersion)
})
t.Run("InvalidReadmePath", func(t *testing.T) {
data := createArchive(map[string]string{"composer.json": `{"name": "gitea/composer-package", "readme": "sub/README.md"}`})
cp, err := ParsePackage(bytes.NewReader(data), int64(len(data)))
require.NoError(t, err)
assert.NotNil(t, cp)
assert.Empty(t, cp.Metadata.Readme)
})
t.Run("Valid", func(t *testing.T) {
data := createArchive(map[string]string{"composer.json": composerContent, "README.md": readme})
cp, err := ParsePackage(bytes.NewReader(data), int64(len(data)))
require.NoError(t, err)
assert.NotNil(t, cp)
assert.Equal(t, name, cp.Name)
assert.Empty(t, cp.Version)
assert.Equal(t, description, cp.Metadata.Description)
assert.Equal(t, readme, cp.Metadata.Readme)
assert.Len(t, cp.Metadata.Comments, 1)
assert.Equal(t, comments, cp.Metadata.Comments[0])
assert.Len(t, cp.Metadata.Authors, 1)
assert.Equal(t, author, cp.Metadata.Authors[0].Name)
assert.Equal(t, email, cp.Metadata.Authors[0].Email)
assert.Equal(t, homepage, cp.Metadata.Homepage)
assert.Equal(t, packageType, cp.Type)
assert.Len(t, cp.Metadata.License, 1)
assert.Equal(t, license, cp.Metadata.License[0])
})
}
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