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package operations |
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import ( |
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"github.com/vvval/go-metadata-scanner/config" |
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"github.com/vvval/go-metadata-scanner/configuration" |
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"github.com/vvval/go-metadata-scanner/util" |
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"github.com/vvval/go-metadata-scanner/vars/metadata" |
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"strings" |
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"testing" |
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) |
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func TestReadCSV(t *testing.T) { |
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filename := "./fixtures/file1.csv" |
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file := util.MustOpenReadonlyFile(filename) |
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defer file.Close() |
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dict := configuration.Load(config.DictConfig{}, "./../../../dict.yaml").(config.DictConfig) |
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type check struct { |
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filename string |
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lists []string |
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tags []string |
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miss []string |
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} |
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expected := map[string]check{ |
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"file.jpg": {"file.jpg", []string{}, []string{"IPTC:Headline", "IPTC:Keywords", "XMP:Marked"}, []string{"EXIF:ImageDescription", "IPTC:Caption-Abstract"}}, |
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"file2.jpg": {"file2.jpg", []string{"IPTC:Keywords"}, []string{"XMP:Headline", "XMP:Subject"}, []string{"XMP:Description", "some other description"}}, |
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} |
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var output []check |
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ReadCSV(util.GetCSVReader(file, ','), dict, func(filename string, payload metadata.Payload) { |
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var tags, miss []string |
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for s, v := range payload.Tags() { |
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tags = append(tags, s) |
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if vs, ok := v.(string); ok { |
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if len(vs) == 0 { |
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miss = append(miss, s) |
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} |
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} else if v != nil { |
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miss = append(miss, s) |
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} |
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} |
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output = append(output, check{filename, payload.ListTags(), tags, miss}) |
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}) |
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for i, o := range output { |
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e, ok := expected[o.filename] |
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if !ok { |
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t.Errorf("read unexpected result (line `%d`) for filename `%s`", i, o.filename) |
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} |
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for _, l := range e.lists { |
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if !inArray(l, o.lists) { |
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t.Errorf("read expected lists not found (line `%d`) for filename `%s`:\ntag %s\ngot: %+v", i, o.filename, l, o.lists) |
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} |
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} |
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} |
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} |
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func inArray(el string, arr []string) bool { |
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for _, val := range arr { |
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if strings.EqualFold(el, val) { |
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return true |
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} |
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} |
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return false |
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} |
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vvval /
go-metadata-scanner
