mirror of https://github.com/dsoprea/go-exif.git
81 lines
1.9 KiB
Go
81 lines
1.9 KiB
Go
package exifcommon
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import (
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"fmt"
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"testing"
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"time"
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"github.com/dsoprea/go-logging"
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)
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func TestDumpBytes(t *testing.T) {
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DumpBytes([]byte{1, 2, 3, 4})
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}
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func TestDumpBytesClause(t *testing.T) {
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DumpBytesClause([]byte{1, 2, 3, 4})
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}
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func TestDumpBytesToString(t *testing.T) {
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s := DumpBytesToString([]byte{1, 2, 3, 4})
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if s != "01 02 03 04" {
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t.Fatalf("String not correct: [%s]", s)
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}
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}
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func TestDumpBytesClauseToString(t *testing.T) {
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s := DumpBytesClauseToString([]byte{1, 2, 3, 4})
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if s != "0x01, 0x02, 0x03, 0x04" {
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t.Fatalf("Stringified clause is not correct: [%s]", s)
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}
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}
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func TestExifFullTimestampString(t *testing.T) {
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originalPhrase := "2018:11:30 13:01:49"
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timestamp, err := ParseExifFullTimestamp(originalPhrase)
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log.PanicIf(err)
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restoredPhrase := ExifFullTimestampString(timestamp)
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if restoredPhrase != originalPhrase {
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t.Fatalf("Final phrase [%s] does not equal original phrase [%s]", restoredPhrase, originalPhrase)
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}
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}
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func ExampleExifFullTimestampString() {
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originalPhrase := "2018:11:30 13:01:49"
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timestamp, err := ParseExifFullTimestamp(originalPhrase)
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log.PanicIf(err)
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restoredPhrase := ExifFullTimestampString(timestamp)
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fmt.Printf("To EXIF timestamp: [%s]\n", restoredPhrase)
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// Output:
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// To EXIF timestamp: [2018:11:30 13:01:49]
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}
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func TestParseExifFullTimestamp(t *testing.T) {
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timestamp, err := ParseExifFullTimestamp("2018:11:30 13:01:49")
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log.PanicIf(err)
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actual := timestamp.Format(time.RFC3339)
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expected := "2018-11-30T13:01:49Z"
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if actual != expected {
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t.Fatalf("time not formatted correctly: [%s] != [%s]", actual, expected)
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}
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}
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func ExampleParseExifFullTimestamp() {
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originalPhrase := "2018:11:30 13:01:49"
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timestamp, err := ParseExifFullTimestamp(originalPhrase)
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log.PanicIf(err)
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fmt.Printf("To Go timestamp: [%s]\n", timestamp.Format(time.RFC3339))
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// Output:
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// To Go timestamp: [2018-11-30T13:01:49Z]
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}
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