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|
package queue
import (
"os"
"reflect"
"strings"
"testing"
"time"
)
func TestLoad(t *testing.T) {
cfg := Config{
LocalDirs: []LocalDir{
{
Name: "d1",
Parser: "show",
Dir: "/tmp/{{ .Name }}",
Replacements: []Replacement{
{
Pattern: "\\.the\\.",
Replacement: ".The.",
}},
},
},
Sites: []Site{{
Name: "foo",
Dirs: []string{"/site"},
MaxAge: "24h",
Patterns: []string{"^match"},
Filters: []string{"^skip"},
SkipSymlinks: true,
LocalDir: "d1",
Priorities: []string{"important"},
PostCommand: "xargs echo",
}},
}
if err := cfg.load(); err != nil {
t.Fatal(err)
}
site := cfg.Sites[0]
if want := time.Duration(24) * time.Hour; site.maxAge != want {
t.Errorf("Expected %s, got %s", want, site.maxAge)
}
if len(site.patterns) == 0 {
t.Error("Expected non-empty patterns")
}
if len(site.filters) == 0 {
t.Error("Expected non-empty filters")
}
if len(site.priorities) == 0 {
t.Error("Expected non-empty priorities")
}
if site.localDir.Template == nil {
t.Error("Expected template to be compiled")
}
if site.localDir.parser == nil {
t.Error("Expected parser to be set")
}
if len(site.localDir.Replacements) == 0 {
t.Error("Expected non-empty replacements")
}
if want := []string{"xargs", "echo"}; !reflect.DeepEqual(want, site.postCommand.Args) {
t.Fatalf("Expected %+v, got %+v", want, site.postCommand.Args)
}
}
func TestReadConfig(t *testing.T) {
jsonConfig := `
{
"LocalDirs": [
{
"Name": "d1",
"Parser": "show",
"Dir": "/tmp/d1/"
},
{
"Name": "d2",
"Parser": "movie",
"Dir": "/tmp/d2/"
}
],
"Default": {
"LocalDir": "d1"
},
"Sites": [
{
"Name": "foo"
},
{
"Name": "bar",
"LocalDir": "d2"
},
{
"Name": "baz",
"LocalDir": ""
}
]
}
`
cfg, err := readConfig(strings.NewReader(jsonConfig))
if err != nil {
t.Fatal(err)
}
// Test that defaults are applied and can be overridden
var tests = []struct {
i int
out string
}{
{0, "d1"},
{1, "d2"},
{2, ""},
}
for _, tt := range tests {
site := cfg.Sites[tt.i]
if got := site.LocalDir; got != tt.out {
t.Errorf("got LocalDir=%q, want %q for Name=%q", got, tt.out, site.Name)
}
}
}
func TestSetLocalDir(t *testing.T) {
jsonConfig := `
{
"LocalDirs": [
{
"Name": "d1",
"Parser": "show",
"Dir": "/tmp/d1/"
},
{
"Name": "d2",
"Parser": "movie",
"Dir": "/tmp/d2/"
}
],
"Default": {
"LocalDir": "d1",
"MaxAge": "24h"
},
"Sites": [
{
"Name": "foo"
},
{
"Name": "bar"
}
]
}
`
cfg, err := readConfig(strings.NewReader(jsonConfig))
if err != nil {
t.Fatal(err)
}
if err := cfg.load(); err != nil {
t.Fatal(err)
}
if err := cfg.SetLocalDir("invalid"); err == nil {
t.Fatal("want error")
}
// Config remains unchanged after invalid local dir
for _, s := range cfg.Sites {
if want := "d1"; s.LocalDir != want {
t.Errorf("got %q, want %q", s.LocalDir, want)
}
}
if err := cfg.SetLocalDir("d2"); err != nil {
t.Fatal(err)
}
for _, s := range cfg.Sites {
if want := "d2"; s.LocalDir != want {
t.Errorf("got %q, want %q", s.LocalDir, want)
}
}
}
func TestExpandUser(t *testing.T) {
home := "/home/foo"
os.Setenv("HOME", home)
var tests = []struct {
in string
out string
}{
{"", ""},
{"/d", "/d"},
{"~", home},
{"~/", home},
{"~bar", "/home/bar"},
{"~bar/baz", "/home/bar/baz"},
{"~/bar", home + "/bar"},
{"/foo/~/bar", "/foo/~/bar"},
}
for i, tt := range tests {
out := expandUser(tt.in)
if out != tt.out {
t.Errorf("#%d: expandUser(%q) = %q, want %q", i, tt.in, out, tt.out)
}
}
}
|
