1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
|
unit testfileutil;
{$mode objfpc}{$H+}
interface
uses
Classes, SysUtils, fpcunit, testglobals, FileUtil, LazFileUtils, LazUTF8;
type
{ TTestFileUtil }
TTestFileUtil= class(TTestCase)
published
procedure TestFileIsExecutable;
procedure TestExtractFileNameWithoutExt;
procedure TestTrimFileName;
procedure TestFileCopyPreserveTime;
end;
implementation
{ TTestFileUtil }
procedure TTestFileUtil.TestFileIsExecutable;
procedure DoTest(const AFileName: string; Expected: boolean);
begin
AssertEquals(AFileName, Expected, FileIsExecutable(AFileName));
end;
begin
DoTest(ParamStrUTF8(0),true);
// a directory is not an executable file
DoTest(ExtractFileDir(ParamStrUTF8(0)), false);
end;
procedure TTestFileUtil.TestExtractFileNameWithoutExt;
var
DirName : string;
procedure DoTest(const FileName, Expected: string);
begin
AssertEquals(FileName, Expected, ExtractFileNameWithoutExt(FileName));
end;
begin
DoTest('test.pas', 'test');
DoTest('test.pas.bak', 'test.pas');
DirName := AppendPathDelim('testdir');
DoTest(DirName + 'test.pas', DirName + 'test');
DoTest(DirName + 'test.pas.bak', DirName + 'test.pas');
end;
procedure TTestFileUtil.TestTrimFileName;
procedure DoTest(AFileName, Expected: string);
begin
ForcePathDelims(AFileName);
ForcePathDelims(Expected);
AssertEquals(AFileName, Expected, TrimFilename(AFileName));
end;
begin
{$ifdef windows}
DoTest('c:\LazarusDir\..\dir\','c:\dir\');
{$endif}
DoTest('$(LazarusDir)\..\dir\','$(LazarusDir)\..\dir\');
// see also TestLazFileUtils.TestResolveDots
end;
procedure TTestFileUtil.TestFileCopyPreserveTime;
// test for issue 11912 and 12317
var
File1, File2: string;
Result: boolean;
procedure CreateTestFile(FileName: string);
var
f: text;
begin
assign(f, Utf8ToAnsi(FileName));
rewrite(f);
writeln(f, 'TestFileCopyPreserveTime');
close(f);
FileSetDateUTF8(FileName, 960054793);
end;
begin
File1 := AnsiToUtf8(SysUtils.GetTempFileName);
CreateTestFile(File1);
File2 := AnsiToUtf8(SysUtils.GetTempFileName);
try
Result := CopyFile(File1,File2,true);
AssertTrue('File copy failed', Result);
AssertTrue('Copied file does not exist', FileExistsUTF8(File2));
AssertEquals('Time not preserved', FileAgeUTF8(File1), FileAgeUTF8(File2));
finally
if FileExistsUTF8(File1) then
DeleteFileUTF8(File1);
if FileExistsUTF8(File2) then
DeleteFileUTF8(File2);
end;
end;
initialization
AddToLazUtilsTestSuite(TTestFileUtil);
end.
|
