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// Copyright 2023 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package goproxy
import (
"archive/zip"
"bytes"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
const (
packageName = "gitea.com/go-gitea/gitea"
packageVersion = "v0.0.1"
)
func TestParsePackage(t *testing.T) {
createArchive := func(files map[string][]byte) *bytes.Reader {
var buf bytes.Buffer
zw := zip.NewWriter(&buf)
for name, content := range files {
w, _ := zw.Create(name)
w.Write(content)
}
zw.Close()
return bytes.NewReader(buf.Bytes())
}
t.Run("EmptyPackage", func(t *testing.T) {
data := createArchive(nil)
p, err := ParsePackage(data, int64(data.Len()))
assert.Nil(t, p)
require.ErrorIs(t, err, ErrInvalidStructure)
})
t.Run("InvalidNameOrVersionStructure", func(t *testing.T) {
data := createArchive(map[string][]byte{
packageName + "/" + packageVersion + "/go.mod": {},
})
p, err := ParsePackage(data, int64(data.Len()))
assert.Nil(t, p)
require.ErrorIs(t, err, ErrInvalidStructure)
})
t.Run("GoModFileInWrongDirectory", func(t *testing.T) {
data := createArchive(map[string][]byte{
packageName + "@" + packageVersion + "/subdir/go.mod": {},
})
p, err := ParsePackage(data, int64(data.Len()))
assert.NotNil(t, p)
require.NoError(t, err)
assert.Equal(t, packageName, p.Name)
assert.Equal(t, packageVersion, p.Version)
assert.Equal(t, "module gitea.com/go-gitea/gitea", p.GoMod)
})
t.Run("Valid", func(t *testing.T) {
data := createArchive(map[string][]byte{
packageName + "@" + packageVersion + "/subdir/go.mod": []byte("invalid"),
packageName + "@" + packageVersion + "/go.mod": []byte("valid"),
})
p, err := ParsePackage(data, int64(data.Len()))
assert.NotNil(t, p)
require.NoError(t, err)
assert.Equal(t, packageName, p.Name)
assert.Equal(t, packageVersion, p.Version)
assert.Equal(t, "valid", p.GoMod)
})
}
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