syncthing/test/ignore_test.go
2015-09-02 21:12:41 +02:00

138 lines
3.0 KiB
Go

// 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/.
// +build integration
package integration
import (
"log"
"os"
"path/filepath"
"testing"
"github.com/syncthing/syncthing/lib/symlinks"
)
func TestIgnores(t *testing.T) {
// Clean and start a syncthing instance
log.Println("Cleaning...")
err := removeAll("s1", "h1/index*")
if err != nil {
t.Fatal(err)
}
p := startInstance(t, 1)
defer checkedStop(t, p)
// Create eight empty files and directories
dirs := []string{"d1", "d2", "d3", "d4", "d11", "d12", "d13", "d14"}
files := []string{"f1", "f2", "f3", "f4", "f11", "f12", "f13", "f14", "d1/f1.TXT"}
all := append(files, dirs...)
for _, dir := range dirs {
err := os.Mkdir(filepath.Join("s1", dir), 0755)
if err != nil {
t.Fatal(err)
}
}
for _, file := range files {
fd, err := os.Create(filepath.Join("s1", file))
if err != nil {
t.Fatal(err)
}
fd.Close()
}
var syms []string
if symlinksSupported() {
syms = []string{"s1", "s2", "s3", "s4", "s11", "s12", "s13", "s14"}
for _, sym := range syms {
p := filepath.Join("s1", sym)
symlinks.Create(p, p, 0)
}
all = append(all, syms...)
}
// Rescan and verify that we see them all
if err := p.Rescan("default"); err != nil {
t.Fatal(err)
}
m, err := p.Model("default")
if err != nil {
t.Fatal(err)
}
expected := len(all) // nothing is ignored
if m.LocalFiles != expected {
t.Fatalf("Incorrect number of files after initial scan, %d != %d", m.LocalFiles, expected)
}
// Add some of them to an ignore file
fd, err := os.Create("s1/.stignore")
if err != nil {
t.Fatal(err)
}
_, err = fd.WriteString("f1*\nf2\nd1*\nd2\ns1*\ns2\n(?i)*.txt") // [fds][34] only non-ignored items
if err != nil {
t.Fatal(err)
}
err = fd.Close()
if err != nil {
t.Fatal(err)
}
// Rescan and verify that we see them
if err := p.Rescan("default"); err != nil {
t.Fatal(err)
}
m, err = p.Model("default")
if err != nil {
t.Fatal(err)
}
expected = len(all) * 2 / 8 // two out of eight items of each type should remain
if m.LocalFiles != expected {
t.Fatalf("Incorrect number of files after first ignore, %d != %d", m.LocalFiles, expected)
}
// Change the pattern to include some of the files and dirs previously ignored
fd, err = os.Create("s1/.stignore")
if err != nil {
t.Fatal(err)
}
_, err = fd.WriteString("f2\nd2\ns2\n")
if err != nil {
t.Fatal(err)
}
err = fd.Close()
if err != nil {
t.Fatal(err)
}
// Rescan and verify that we see them
if err := p.Rescan("default"); err != nil {
t.Fatal(err)
}
m, err = p.Model("default")
if err != nil {
t.Fatal(err)
}
expected = len(all)*7/8 + 1 // seven out of eight items of each type should remain, plus the foo.TXT
if m.LocalFiles != expected {
t.Fatalf("Incorrect number of files after second ignore, %d != %d", m.LocalFiles, expected)
}
}