mv internal lib

lib/model/sharedpullerstate_test.go

@@ -0,0 +1,87 @@
+// Copyright (C) 2014 The Syncthing Authors.
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this file,
+// You can obtain one at http://mozilla.org/MPL/2.0/.
+
+package model
+
+import (
+	"os"
+	"testing"
+
+	"github.com/syncthing/syncthing/lib/sync"
+)
+
+func TestSourceFileOK(t *testing.T) {
+	s := sharedPullerState{
+		realName: "testdata/foo",
+		mut:      sync.NewMutex(),
+	}
+
+	fd, err := s.sourceFile()
+	if err != nil {
+		t.Fatal(err)
+	}
+	if fd == nil {
+		t.Fatal("Unexpected nil fd")
+	}
+
+	bs := make([]byte, 6)
+	n, err := fd.Read(bs)
+
+	if n != len(bs) {
+		t.Fatalf("Wrong read length %d != %d", n, len(bs))
+	}
+	if string(bs) != "foobar" {
+		t.Fatalf("Wrong contents %s != foobar", string(bs))
+	}
+
+	if err := s.failed(); err != nil {
+		t.Fatal(err)
+	}
+}
+
+func TestSourceFileBad(t *testing.T) {
+	s := sharedPullerState{
+		realName: "nonexistent",
+		mut:      sync.NewMutex(),
+	}
+
+	fd, err := s.sourceFile()
+	if err == nil {
+		t.Fatal("Unexpected nil error")
+	}
+	if fd != nil {
+		t.Fatal("Unexpected non-nil fd")
+	}
+	if err := s.failed(); err == nil {
+		t.Fatal("Unexpected nil failed()")
+	}
+}
+
+// Test creating temporary file inside read-only directory
+func TestReadOnlyDir(t *testing.T) {
+	// Create a read only directory, clean it up afterwards.
+	os.Mkdir("testdata/read_only_dir", 0555)
+	defer func() {
+		os.Chmod("testdata/read_only_dir", 0755)
+		os.RemoveAll("testdata/read_only_dir")
+	}()
+
+	s := sharedPullerState{
+		tempName: "testdata/read_only_dir/.temp_name",
+		mut:      sync.NewMutex(),
+	}
+
+	fd, err := s.tempFile()
+	if err != nil {
+		t.Fatal(err)
+	}
+	if fd == nil {
+		t.Fatal("Unexpected nil fd")
+	}
+
+	s.fail("Test done", nil)
+	s.finalClose()
+}