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sap-jenkins-library/pkg/http/downloader_test.go
Jordi van Liempt 0ba4c2206c
chore(deps): Replace io/ioutil package (#4494)
* update all deprecated ioutil usages

* forgotten changes

* add missing imports

* undo changing comment

* add missing 'os' import

* fix integration test

---------

Co-authored-by: I557621 <jordi.van.liempt@sap.com>
Co-authored-by: Gulom Alimov <gulomjon.alimov@sap.com>
2023-08-16 12:57:04 +02:00

41 lines
1.0 KiB
Go

//go:build unit
// +build unit
package http
import (
"net/http"
"net/http/httptest"
"os"
"path/filepath"
"testing"
"github.com/SAP/jenkins-library/pkg/log"
"github.com/stretchr/testify/assert"
)
func TestDownloadRequest(t *testing.T) {
// Start a local HTTP server
server := httptest.NewServer(
http.HandlerFunc(
func(rw http.ResponseWriter, req *http.Request) { rw.Write([]byte("my fancy file content")) }))
// Close the server when test finishes
defer server.Close()
client := Client{
logger: log.Entry().WithField("package", "SAP/jenkins-library/pkg/http"),
}
workingDir := t.TempDir()
targetFile := filepath.Join(workingDir, "abc/123/abc.xml")
// function under test
err := client.DownloadFile(server.URL, targetFile, nil, nil)
// asserts
assert.NoError(t, err, "Error occurred but none expected")
assert.FileExists(t, targetFile, "File not found")
bytes, err := os.ReadFile(targetFile)
assert.NoError(t, err, "Error occurred but none expected")
assert.Equal(t, "my fancy file content", string(bytes))
}