fix symlink tests on windows

split into symlink and NotReadable tests and do not build nowindows_test
on windows.

1 files changed, 38 insertions, 0 deletions

diff --git a/nowindows_test.go b/nowindows_test.go
new file mode 100644
index 0000000..2f2879c
--- /dev/null
+++ b/nowindows_test.go
@@ -0,0 +1,38 @@
+// +build !windows
+
+package main
+
+import (
+	"bytes"
+	"os"
+	"path/filepath"
+	"strings"
+	"testing"
+
+	"github.com/n-peugnet/dna-backup/logger"
+	"github.com/n-peugnet/dna-backup/testutils"
+	"github.com/n-peugnet/dna-backup/utils"
+)
+
+func TestNotReadable(t *testing.T) {
+	var output bytes.Buffer
+	logger.SetOutput(&output)
+	defer logger.SetOutput(os.Stderr)
+	tmpDir := t.TempDir()
+	f, err := os.OpenFile(filepath.Join(tmpDir, "notreadable"), os.O_CREATE, 0000)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if err := f.Close(); err != nil {
+		t.Fatal(err)
+	}
+	var buff bytes.Buffer
+	files := listFiles(tmpDir)
+	testutils.AssertLen(t, 1, files, "Files")
+	concatFiles(&files, utils.NopCloser(&buff))
+	testutils.AssertLen(t, 0, files, "Files")
+	testutils.AssertLen(t, 0, buff.Bytes(), "Buffer")
+	if !strings.Contains(output.String(), "notreadable") {
+		t.Errorf("log should contain a warning for notreadable, actual %q", &output)
+	}
+}