зеркало из https://github.com/softlandia/xlib.git
104 строки
2.9 KiB
Go
104 строки
2.9 KiB
Go
package xlib
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import (
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"testing"
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)
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//CodePageDetect
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func TestCodePageDetect(t *testing.T) {
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res, err := CodePageDetect("test.txt", "~X~")
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if err != nil {
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t.Errorf("<CodePageDetect> on file '%s' return error: %v", "test.txt", err)
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}
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if res != Cp866 {
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t.Errorf("<CodePageDetect> on file '%s' expected 866 got: %s", "test.txt", CodePageAsString(res))
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}
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res, err = CodePageDetect("test.txt")
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if res != CpWindows1251 {
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t.Errorf("<CodePageDetect> on file '%s' expected 1251 got: %s", "test.txt", CodePageAsString(res))
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}
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_, err = CodePageDetect("-.-")
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if err == nil {
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t.Errorf("<CodePageDetect> on file '-.-' must return error, but return nil")
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}
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res, _ = CodePageDetect("test2.txt")
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if res != CpEmpty {
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t.Errorf("<CodePageDetect> on file 'test2.txt' expect CpEmpty got: %s", CodePageAsString(res))
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}
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res, err = CodePageDetect("test3.txt")
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if (res != CpEmpty) || (err != nil) {
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t.Errorf("<CodePageDetect> on file 'test3.txt' expect CpEmpty and no error got: %s and %v", CodePageAsString(res), err)
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}
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}
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//SeekFileToString
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func TestSeekFileToString(t *testing.T) {
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_, _, err := SeekFileToString("-.-", "-")
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if err == nil {
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t.Errorf("<CodePageDetect> on file '-.-' must return error, but return nil")
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}
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index, scanner, err := SeekFileToString("test.txt", "~A")
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if scanner == nil {
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t.Errorf("<CodePageDetect> on file 'test.txt' return scanner == nil")
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}
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scanner.Scan()
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if scanner.Text() != "<OK>" {
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t.Errorf("<SeekFileToString> on line: %d must be string '<OK>'\n", index)
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}
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index, scanner, err = SeekFileToString("test.txt", "")
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if index >= 0 {
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t.Errorf("<SeekFileToString> on empty seek str == '' must return index < 0 [-1], return: %d", index)
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}
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index, scanner, err = SeekFileToString("test3.txt", "~")
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if index >= 0 {
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t.Errorf("<SeekFileToString> on file 'test3.txt' and seek str == '~' must return index < 0 [-1], return: %d", index)
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}
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}
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//ReplaceCpFile
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func TestReplaceCpFile(t *testing.T) {
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err := ReplaceCpFile("", 0, 1)
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if err == nil {
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t.Errorf("<ReplaceCpFile> on empty file name expected error, got: %v", err)
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}
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err = ReplaceCpFile("", 0, 0)
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if err != nil {
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t.Errorf("<ReplaceCpFile> on fromCp == toCp expected error, got: %v", err)
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}
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}
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//FileExists
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func TestFileExists(t *testing.T) {
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if FileExists("-.-") {
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t.Errorf("<FileExists> return true on non exist file '-.-'")
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}
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if !FileExists("test.txt") || !FileExists("test2.txt") || !FileExists("test3.txt") {
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t.Error("<FileExists> return false on exist files: test.txt, test2.txt, test3.txt")
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}
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}
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//FindFilesExt
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func TestFindFilesExt(t *testing.T) {
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//fl := make([]string, 0, 10)
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//fl := nil
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_, err := FindFilesExt(nil, ".", "txt")
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if err == nil {
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t.Errorf("<FindFilesExt> on nil input fileList nust return err, return: %v", err)
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}
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fl := make([]string, 0, 10)
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n, err := FindFilesExt(&fl, ".", ".txt")
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if n != 3 {
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t.Errorf("<FindFilesExt> on current folder must found 3 '.txt', return: %d", n)
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}
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}
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