зеркало из https://github.com/softlandia/xlib.git
75 строки
1.9 KiB
Go
75 строки
1.9 KiB
Go
//(c) softland 2019-2023
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//softlandia@gmail.com
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package xlib
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import (
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"fmt"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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//
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func TestReadFileStop(t *testing.T) {
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s, err := ReadFileStop("", "")
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assert.Nil(t, err)
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assert.Empty(t, s)
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_, err = ReadFileStop("utils.go", "")
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assert.Nil(t, err)
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_, err = ReadFileStop("", "*")
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assert.NotNil(t, err)
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s, err = ReadFileStop("test_files/empty_file.txt", "*")
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assert.Nil(t, err)
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assert.Equal(t, 0, len(s))
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s, err = ReadFileStop("test_files/rune_encode_error.txt", "4")
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assert.Nil(t, err)
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assert.Equal(t, "123", s)
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s, err = ReadFileStop("test_files/2line.txt", " ")
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assert.Nil(t, err)
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assert.Equal(t, "1234", s)
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}
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//SeekFileToString
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func TestSeekFileStop(t *testing.T) {
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_, _, err := SeekFileStop("-.-", "-")
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assert.NotNil(t, err)
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index, scanner, _ := SeekFileStop("test_files/866&1251.txt", "~A")
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assert.NotNil(t, scanner)
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scanner.Scan()
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assert.Equal(t, "<OK>", scanner.Text())
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index, _, _ = SeekFileStop("test_files/866&1251.txt", "")
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assert.Less(t, index, 0, fmt.Sprintf("1: %d", index))
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index, _, _ = SeekFileStop("test_files/empty_file.txt", "~")
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assert.Less(t, index, 0, fmt.Sprintf("2: %d", index))
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index, _, err = SeekFileStop("test_files/rune_error_1251.txt", "#")
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assert.Nil(t, err)
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assert.Equal(t, 1, index)
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}
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//FileExists
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func TestFileExists(t *testing.T) {
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if FileExists("test_files") {
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t.Errorf("<FileExist> return true on folder")
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}
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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_files/866&1251.txt") || !FileExists("test_files/2line.txt") || !FileExists("test_files/empty_file.txt") {
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t.Error("<FileExists> return false on exist files: 866&1251.txt, 866to1251.txt, empty_file.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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_, err := FindFilesExt(nil, ".", "txt")
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assert.NotNil(t, err)
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fl := make([]string, 0, 10)
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n, _ := FindFilesExt(&fl, ".", ".txt")
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assert.Equal(t, n, 5)
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}
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