syncthing/test/ignore_test.go

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// Copyright (C) 2014 The Syncthing Authors.
//
// This program is free software: you can redistribute it and/or modify it
// under the terms of the GNU General Public License as published by the Free
// Software Foundation, either version 3 of the License, or (at your option)
// any later version.
//
// This program is distributed in the hope that it will be useful, but WITHOUT
// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
// more details.
//
// You should have received a copy of the GNU General Public License along
// with this program. If not, see <http://www.gnu.org/licenses/>.
// +build integration
package integration
import (
"log"
"os"
"path/filepath"
"testing"
"github.com/syncthing/syncthing/internal/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 := syncthingProcess{ // id1
log: "1.out",
argv: []string{"-home", "h1"},
port: 8081,
apiKey: apiKey,
}
err = p.start()
if err != nil {
t.Fatal(err)
}
defer p.stop()
// Create eight empty files and directories
files := []string{"f1", "f2", "f3", "f4", "f11", "f12", "f13", "f14"}
dirs := []string{"d1", "d2", "d3", "d4", "d11", "d12", "d13", "d14"}
all := append(files, dirs...)
for _, file := range files {
fd, err := os.Create(filepath.Join("s1", file))
if err != nil {
t.Fatal(err)
}
fd.Close()
}
for _, dir := range dirs {
err := os.Mkdir(filepath.Join("s1", dir), 0755)
if err != nil {
t.Fatal(err)
}
}
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
p.post("/rest/scan?folder=default", nil)
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") // [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
p.post("/rest/scan?folder=default", nil)
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
p.post("/rest/scan?folder=default", nil)
m, err = p.model("default")
if err != nil {
t.Fatal(err)
}
expected = len(all) * 7 / 8 // seven out of eight items of each type should remain
if m.LocalFiles != expected {
t.Fatalf("Incorrect number of files after second ignore, %d != %d", m.LocalFiles, expected)
}
}