77 lines
1.9 KiB
Go
77 lines
1.9 KiB
Go
package readpassword
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import (
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"testing"
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)
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func TestPassfile(t *testing.T) {
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testcases := []struct {
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file string
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want string
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}{
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{"mypassword.txt", "mypassword"},
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{"mypassword_garbage.txt", "mypassword"},
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{"mypassword_missing_newline.txt", "mypassword"},
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{"file with spaces.txt", "mypassword"},
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}
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for _, tc := range testcases {
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pw, err := readPassFile("passfile_test_files/" + tc.file)
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if err != nil {
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t.Fatal(err)
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}
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if string(pw) != tc.want {
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t.Errorf("Wrong result: want=%q have=%q", tc.want, pw)
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}
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// Calling readPassFileConcatenate with only one element should give the
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// same result
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pw, err = readPassFileConcatenate([]string{"passfile_test_files/" + tc.file})
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if err != nil {
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t.Fatal(err)
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}
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if string(pw) != tc.want {
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t.Errorf("Wrong result: want=%q have=%q", tc.want, pw)
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}
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}
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}
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// readPassFile() should fail instead of returning an empty string.
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func TestPassfileEmpty(t *testing.T) {
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_, err := readPassFile("passfile_test_files/empty.txt")
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if err == nil {
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t.Fatal("should have failed")
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}
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}
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// File containing just a newline.
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// readPassFile() should fal instead of returning an empty string.
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func TestPassfileNewline(t *testing.T) {
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_, err := readPassFile("passfile_test_files/newline.txt")
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if err == nil {
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t.Fatal("should have failed")
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}
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}
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// File containing "\ngarbage".
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// readPassFile() should return an error.
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func TestPassfileEmptyFirstLine(t *testing.T) {
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_, err := readPassFile("passfile_test_files/empty_first_line.txt")
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if err == nil {
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t.Fatal("should have failed")
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}
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}
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// TestPassFileConcatenate tests readPassFileConcatenate
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func TestPassFileConcatenate(t *testing.T) {
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files := []string{
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"passfile_test_files/file with spaces.txt",
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"passfile_test_files/mypassword_garbage.txt",
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}
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res, err := readPassFileConcatenate(files)
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if err != nil {
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t.Fatal(err)
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}
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if string(res) != "mypasswordmypassword" {
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t.Errorf("wrong result: %q", res)
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}
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}
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