mirror of https://github.com/perkeep/perkeep.git
128 lines
2.9 KiB
Go
128 lines
2.9 KiB
Go
/*
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Copyright 2013 The Perkeep Authors
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package main
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import (
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"io/ioutil"
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"log"
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"os"
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"path/filepath"
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"runtime"
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"strings"
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"testing"
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"time"
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"perkeep.org/internal/osutil"
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)
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func TestStarts(t *testing.T) {
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td, err := ioutil.TempDir("", "perkeepd-test")
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if err != nil {
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t.Fatal(err)
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}
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defer os.RemoveAll(td)
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fakeHome := filepath.Join(td, "fakeHome")
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confDir := filepath.Join(fakeHome, "conf")
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varDir := filepath.Join(fakeHome, "var")
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defer pushEnv("CAMLI_CONFIG_DIR", confDir)()
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defer pushEnv("CAMLI_VAR_DIR", varDir)()
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dir, err := osutil.PerkeepConfigDir()
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if err != nil {
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t.Fatal(err)
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}
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if _, err := os.Stat(dir); !os.IsNotExist(err) {
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t.Fatalf("expected conf dir %q to not exist", dir)
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}
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blobRoot, err := osutil.CamliBlobRoot()
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if err != nil {
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t.Fatal(err)
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}
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if !strings.Contains(blobRoot, td) {
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t.Fatalf("blob root %q should contain the temp dir %q", blobRoot, td)
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}
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if _, err := os.Stat(blobRoot); !os.IsNotExist(err) {
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t.Fatalf("expected blobroot dir %q to not exist", blobRoot)
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}
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if fi, err := os.Stat(osutil.UserServerConfigPath()); !os.IsNotExist(err) {
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t.Errorf("expected no server config file; got %v, %v", fi, err)
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}
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mkdir(t, confDir)
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*flagOpenBrowser = false
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*flagListen = "localhost:0"
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up := make(chan struct{}, 1)
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down := make(chan struct{})
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dead := make(chan int, 1)
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// Install hooks:
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osExit = func(status int) {
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dead <- status
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close(dead)
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runtime.Goexit()
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}
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defer func() { osExit = os.Exit }()
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testHookServerUp = func() { up <- struct{}{} }
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defer func() { testHookServerUp = nil }()
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testHookWaitToShutdown = func() { <-down }
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defer func() { testHookWaitToShutdown = nil }()
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log.SetOutput(tlogger{t})
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defer log.SetOutput(os.Stderr)
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go Main()
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select {
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case status := <-dead:
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t.Errorf("os.Exit(%d) before server came up", status)
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return
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case <-up:
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t.Logf("server is up")
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case <-time.After(10 * time.Second):
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t.Fatal("timeout starting server")
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}
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if _, err := os.Stat(osutil.UserServerConfigPath()); err != nil {
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t.Errorf("expected a server config file; got %v", err)
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}
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down <- struct{}{}
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}
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func pushEnv(k, v string) func() {
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old := os.Getenv(k)
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os.Setenv(k, v)
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return func() {
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os.Setenv(k, old)
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}
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}
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func mkdir(t *testing.T, dir string) {
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if err := os.MkdirAll(dir, 0700); err != nil {
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t.Fatal(err)
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}
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}
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type tlogger struct{ t *testing.T }
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func (tl tlogger) Write(p []byte) (n int, err error) {
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tl.t.Logf("%s", p)
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return len(p), nil
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}
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