77 lines
1.7 KiB
Go
77 lines
1.7 KiB
Go
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package aghnet
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import (
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"io/fs"
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"path"
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"testing"
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"testing/fstest"
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"github.com/AdguardTeam/golibs/errors"
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"github.com/AdguardTeam/golibs/testutil/fakefs"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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const nl = "\n"
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func TestHostsContainer_PathsToPatterns(t *testing.T) {
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gsfs := fstest.MapFS{
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"dir_0/file_1": &fstest.MapFile{Data: []byte{1}},
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"dir_0/file_2": &fstest.MapFile{Data: []byte{2}},
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"dir_0/dir_1/file_3": &fstest.MapFile{Data: []byte{3}},
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}
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testCases := []struct {
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name string
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paths []string
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want []string
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}{{
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name: "no_paths",
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paths: nil,
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want: nil,
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}, {
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name: "single_file",
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paths: []string{"dir_0/file_1"},
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want: []string{"dir_0/file_1"},
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}, {
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name: "several_files",
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paths: []string{"dir_0/file_1", "dir_0/file_2"},
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want: []string{"dir_0/file_1", "dir_0/file_2"},
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}, {
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name: "whole_dir",
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paths: []string{"dir_0"},
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want: []string{"dir_0/*"},
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}, {
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name: "file_and_dir",
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paths: []string{"dir_0/file_1", "dir_0/dir_1"},
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want: []string{"dir_0/file_1", "dir_0/dir_1/*"},
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}, {
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name: "non-existing",
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paths: []string{path.Join("dir_0", "file_3")},
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want: nil,
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}}
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for _, tc := range testCases {
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t.Run(tc.name, func(t *testing.T) {
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patterns, err := pathsToPatterns(gsfs, tc.paths)
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require.NoError(t, err)
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assert.Equal(t, tc.want, patterns)
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})
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}
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t.Run("bad_file", func(t *testing.T) {
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const errStat errors.Error = "bad file"
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badFS := &fakefs.StatFS{
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OnOpen: func(_ string) (f fs.File, err error) { panic("not implemented") },
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OnStat: func(name string) (fi fs.FileInfo, err error) {
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return nil, errStat
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},
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}
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_, err := pathsToPatterns(badFS, []string{""})
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assert.ErrorIs(t, err, errStat)
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})
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}
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