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|
package userdirs
import (
"path/filepath"
"testing"
"github.com/google/go-cmp/cmp"
)
func TestDirsNewPath(t *testing.T) {
dirs := Dirs{
ConfigDirs: []string{
"/user/config",
"/global/config",
},
DataDirs: []string{
"/user/data",
"/global/data",
},
CacheDir: "/cache",
}
t.Run("NewConfigPath", func(t *testing.T) {
got := dirs.NewConfigPath("foo", "bar")
want := filepath.Join("/user", "config", "foo", "bar")
if got != want {
t.Errorf("wrong result\ngot: %s\nwant: %s", got, want)
}
})
t.Run("NewDataPath", func(t *testing.T) {
got := dirs.NewDataPath("foo", "bar")
want := filepath.Join("/user", "data", "foo", "bar")
if got != want {
t.Errorf("wrong result\ngot: %s\nwant: %s", got, want)
}
})
t.Run("CachePath", func(t *testing.T) {
got := dirs.CachePath("foo", "bar")
want := filepath.Join("/cache", "foo", "bar")
if got != want {
t.Errorf("wrong result\ngot: %s\nwant: %s", got, want)
}
})
}
func TestDirsFindConfigFiles(t *testing.T) {
t.Run("both", func(t *testing.T) {
prefix, dirs := testdataDirs(t)
got := dirs.FindConfigFiles("foo.conf")
want := []string{
filepath.Join(prefix, "user", "config", "foo.conf"),
filepath.Join(prefix, "global", "config", "foo.conf"),
}
if diff := cmp.Diff(want, got); diff != "" {
t.Errorf("wrong result\n%s", diff)
}
})
t.Run("only one", func(t *testing.T) {
prefix, dirs := testdataDirs(t)
got := dirs.FindConfigFiles("bar.conf")
want := []string{
filepath.Join(prefix, "global", "config", "bar.conf"),
}
if diff := cmp.Diff(want, got); diff != "" {
t.Errorf("wrong result\n%s", diff)
}
})
t.Run("none", func(t *testing.T) {
_, dirs := testdataDirs(t)
got := dirs.FindConfigFiles("nonexist.conf")
want := []string(nil)
if diff := cmp.Diff(want, got); diff != "" {
t.Errorf("wrong result\n%s", diff)
}
})
}
func TestDirsFindDataFiles(t *testing.T) {
t.Run("both", func(t *testing.T) {
prefix, dirs := testdataDirs(t)
got := dirs.FindDataFiles("baz.dat")
want := []string{
filepath.Join(prefix, "user", "data", "baz.dat"),
filepath.Join(prefix, "global", "data", "baz.dat"),
}
if diff := cmp.Diff(want, got); diff != "" {
t.Errorf("wrong result\n%s", diff)
}
})
t.Run("none", func(t *testing.T) {
_, dirs := testdataDirs(t)
got := dirs.FindDataFiles("nonexist.dat")
want := []string(nil)
if diff := cmp.Diff(want, got); diff != "" {
t.Errorf("wrong result\n%s", diff)
}
})
}
func TestDirsGlobConfigFiles(t *testing.T) {
t.Run("all", func(t *testing.T) {
prefix, dirs := testdataDirs(t)
got := dirs.GlobConfigFiles("*.conf")
want := []string{
filepath.Join(prefix, "user", "config", "foo.conf"),
filepath.Join(prefix, "global", "config", "bar.conf"),
filepath.Join(prefix, "global", "config", "foo.conf"),
}
if diff := cmp.Diff(want, got); diff != "" {
t.Errorf("wrong result\n%s", diff)
}
})
t.Run("none", func(t *testing.T) {
_, dirs := testdataDirs(t)
got := dirs.GlobConfigFiles("*.nope")
want := []string(nil)
if diff := cmp.Diff(want, got); diff != "" {
t.Errorf("wrong result\n%s", diff)
}
})
}
func TestDirsGlobDataFiles(t *testing.T) {
t.Run("all", func(t *testing.T) {
prefix, dirs := testdataDirs(t)
got := dirs.GlobDataFiles("*.dat")
want := []string{
filepath.Join(prefix, "user", "data", "baz.dat"),
filepath.Join(prefix, "global", "data", "baz.dat"),
}
if diff := cmp.Diff(want, got); diff != "" {
t.Errorf("wrong result\n%s", diff)
}
})
t.Run("none", func(t *testing.T) {
_, dirs := testdataDirs(t)
got := dirs.GlobDataFiles("*.nope")
want := []string(nil)
if diff := cmp.Diff(want, got); diff != "" {
t.Errorf("wrong result\n%s", diff)
}
})
}
func testdataDirs(t *testing.T) (prefix string, dirs Dirs) {
prefix, err := filepath.Abs("testdata")
if err != nil {
t.Fatalf("cannot find absolute path for testdata dir: %s", err)
}
return prefix, Dirs{
ConfigDirs: []string{
filepath.Join(prefix, "user", "config"),
filepath.Join(prefix, "global", "config"),
},
DataDirs: []string{
filepath.Join(prefix, "user", "data"),
filepath.Join(prefix, "global", "data"),
},
CacheDir: filepath.Join(prefix, "cache"),
}
}
|
