void FileConfigTestCase::RenameEntry()
{
wxStringInputStream sis(testconfig);
wxFileConfig fc(sis);
fc.SetPath(wxT("root"));
CPPUNIT_ASSERT( fc.RenameEntry(wxT("entry"), wxT("newname")) );
wxVERIFY_FILECONFIG( wxT("[root]\n")
wxT("newname=value\n")
wxT("[root/group1]\n")
wxT("[root/group1/subgroup]\n")
wxT("subentry=subvalue\n")
wxT("subentry2=subvalue2\n")
wxT("[root/group2]\n"),
fc );
fc.SetPath(wxT("group1/subgroup"));
CPPUNIT_ASSERT( !fc.RenameEntry(wxT("entry"), wxT("newname")) );
CPPUNIT_ASSERT( !fc.RenameEntry(wxT("subentry"), wxT("subentry2")) );
CPPUNIT_ASSERT( fc.RenameEntry(wxT("subentry"), wxT("subentry1")) );
wxVERIFY_FILECONFIG( wxT("[root]\n")
wxT("newname=value\n")
wxT("[root/group1]\n")
wxT("[root/group1/subgroup]\n")
wxT("subentry2=subvalue2\n")
wxT("subentry1=subvalue\n")
wxT("[root/group2]\n"),
fc );
}
void FileConfigTestCase::DeleteEntry()
{
wxStringInputStream sis(testconfig);
wxFileConfig fc(sis);
CPPUNIT_ASSERT( !fc.DeleteEntry(wxT("foo")) );
CPPUNIT_ASSERT( fc.DeleteEntry(wxT("root/group1/subgroup/subentry")) );
wxVERIFY_FILECONFIG( wxT("[root]\n")
wxT("entry=value\n")
wxT("[root/group1]\n")
wxT("[root/group1/subgroup]\n")
wxT("subentry2=subvalue2\n")
wxT("[root/group2]\n"),
fc );
// group should be deleted now as well as it became empty
wxConfigPathChanger change(&fc, wxT("root/group1/subgroup/subentry2"));
CPPUNIT_ASSERT( fc.DeleteEntry(wxT("subentry2")) );
wxVERIFY_FILECONFIG( wxT("[root]\n")
wxT("entry=value\n")
wxT("[root/group1]\n")
wxT("[root/group2]\n"),
fc );
}
void FileConfigTestCase::DeleteLastRootEntry()
{
// This tests for the bug which occurred when the last entry of the root
// group was deleted: this corrupted internal state and resulted in a crash
// after trying to write the just deleted entry again.
wxStringInputStream sis("");
wxFileConfig fc(sis);
fc.Write("key", "value");
wxVERIFY_FILECONFIG( "key=value\n", fc );
fc.DeleteEntry("key");
wxVERIFY_FILECONFIG( "", fc );
fc.Write("key", "value");
wxVERIFY_FILECONFIG( "key=value\n", fc );
}
void FileConfigTestCase::CreateSubgroupAndEntries()
{
wxFileConfig fc;
fc.Write(wxT("sub/sub_first"), wxT("sub_one"));
fc.Write(wxT("first"), wxT("one"));
wxVERIFY_FILECONFIG( wxT("first=one\n")
wxT("[sub]\n")
wxT("sub_first=sub_one\n"),
fc );
}
void FileConfigTestCase::DeleteAndWriteEntry()
{
wxStringInputStream sis(
"[root/group1]\n"
"subentry=subvalue\n"
"subentry2=subvalue2\n"
"subentry3=subvalue3\n"
);
wxFileConfig fc(sis);
fc.DeleteEntry("/root/group1/subentry2");
fc.Write("/root/group1/subentry2", "testvalue");
fc.DeleteEntry("/root/group2/subentry2");
fc.Write("/root/group2/subentry2", "testvalue2");
fc.DeleteEntry("/root/group1/subentry2");
fc.Write("/root/group1/subentry2", "testvalue");
fc.DeleteEntry("/root/group2/subentry2");
fc.Write("/root/group2/subentry2", "testvalue2");
wxVERIFY_FILECONFIG( "[root/group1]\n"
"subentry=subvalue\n"
"subentry3=subvalue3\n"
"subentry2=testvalue\n"
"[root/group2]\n"
"subentry2=testvalue2\n",
fc );
fc.DeleteEntry("/root/group2/subentry2");
wxVERIFY_FILECONFIG( "[root/group1]\n"
"subentry=subvalue\n"
"subentry3=subvalue3\n"
"subentry2=testvalue\n",
fc );
fc.DeleteEntry("/root/group1/subentry2");
fc.DeleteEntry("/root/group1/subentry");
fc.DeleteEntry("/root/group1/subentry3");
wxVERIFY_FILECONFIG( "", fc );
}
void FileConfigTestCase::DeleteGroup()
{
wxStringInputStream sis(testconfig);
wxFileConfig fc(sis);
CPPUNIT_ASSERT( !fc.DeleteGroup(wxT("foo")) );
CPPUNIT_ASSERT( fc.DeleteGroup(wxT("root/group1")) );
wxVERIFY_FILECONFIG( wxT("[root]\n")
wxT("entry=value\n")
wxT("[root/group2]\n"),
fc );
// notice trailing slash: it should be ignored
CPPUNIT_ASSERT( fc.DeleteGroup(wxT("root/group2/")) );
wxVERIFY_FILECONFIG( wxT("[root]\n")
wxT("entry=value\n"),
fc );
CPPUNIT_ASSERT( fc.DeleteGroup(wxT("root")) );
CPPUNIT_ASSERT( Dump(fc).empty() );
}
void FileConfigTestCase::DeleteAndRecreateGroup()
{
static const wxChar *confInitial =
wxT("[First]\n")
wxT("Value1=Foo\n")
wxT("[Second]\n")
wxT("Value2=Bar\n");
wxStringInputStream sis(confInitial);
wxFileConfig fc(sis);
fc.DeleteGroup(wxT("Second"));
wxVERIFY_FILECONFIG( wxT("[First]\n")
wxT("Value1=Foo\n"),
fc );
fc.Write(wxT("Second/Value2"), wxT("New"));
wxVERIFY_FILECONFIG( wxT("[First]\n")
wxT("Value1=Foo\n")
wxT("[Second]\n")
wxT("Value2=New\n"),
fc );
}
void FileConfigTestCase::AddToExistingRoot()
{
static const wxChar *confInitial =
wxT("[Group]\n")
wxT("value1=foo\n");
wxStringInputStream sis(confInitial);
wxFileConfig fc(sis);
fc.Write(wxT("/value1"), wxT("bar"));
wxVERIFY_FILECONFIG(
wxT("value1=bar\n")
wxT("[Group]\n")
wxT("value1=foo\n"),
fc
);
}
void FileConfigTestCase::Binary()
{
wxStringInputStream sis(
"[root]\n"
"binary=Zm9vCg==\n"
);
wxFileConfig fc(sis);
wxMemoryBuffer buf;
fc.Read("/root/binary", &buf);
CPPUNIT_ASSERT( memcmp("foo\n", buf.GetData(), buf.GetDataLen()) == 0 );
buf.SetDataLen(0);
buf.AppendData("\0\1\2", 3);
fc.Write("/root/012", buf);
wxVERIFY_FILECONFIG(
"[root]\n"
"binary=Zm9vCg==\n"
"012=AAEC\n",
fc
);
}
void FileConfigTestCase::AddEntries()
{
wxFileConfig fc;
wxVERIFY_FILECONFIG( wxT(""), fc );
fc.Write(wxT("/Foo"), wxT("foo"));
wxVERIFY_FILECONFIG( wxT("Foo=foo\n"), fc );
fc.Write(wxT("/Bar/Baz"), wxT("baz"));
wxVERIFY_FILECONFIG( wxT("Foo=foo\n[Bar]\nBaz=baz\n"), fc );
fc.DeleteAll();
wxVERIFY_FILECONFIG( wxT(""), fc );
fc.Write(wxT("/Bar/Baz"), wxT("baz"));
wxVERIFY_FILECONFIG( wxT("[Bar]\nBaz=baz\n"), fc );
fc.Write(wxT("/Foo"), wxT("foo"));
wxVERIFY_FILECONFIG( wxT("Foo=foo\n[Bar]\nBaz=baz\n"), fc );
}
void FileConfigTestCase::RenameGroup()
{
wxStringInputStream sis(testconfig);
wxFileConfig fc(sis);
CPPUNIT_ASSERT( fc.RenameGroup(wxT("root"), wxT("foot")) );
wxVERIFY_FILECONFIG( wxT("[foot]\n")
wxT("entry=value\n")
wxT("[foot/group1]\n")
wxT("[foot/group1/subgroup]\n")
wxT("subentry=subvalue\n")
wxT("subentry2=subvalue2\n")
wxT("[foot/group2]\n"),
fc );
// renaming a path doesn't work, it must be the immediate group
CPPUNIT_ASSERT( !fc.RenameGroup(wxT("foot/group1"), wxT("group2")) );
fc.SetPath(wxT("foot"));
// renaming to a name of existing group doesn't work
CPPUNIT_ASSERT( !fc.RenameGroup(wxT("group1"), wxT("group2")) );
// try exchanging the groups names and then restore them back
CPPUNIT_ASSERT( fc.RenameGroup(wxT("group1"), wxT("groupTmp")) );
wxVERIFY_FILECONFIG( wxT("[foot]\n")
wxT("entry=value\n")
wxT("[foot/groupTmp]\n")
wxT("[foot/groupTmp/subgroup]\n")
wxT("subentry=subvalue\n")
wxT("subentry2=subvalue2\n")
wxT("[foot/group2]\n"),
fc );
CPPUNIT_ASSERT( fc.RenameGroup(wxT("group2"), wxT("group1")) );
wxVERIFY_FILECONFIG( wxT("[foot]\n")
wxT("entry=value\n")
wxT("[foot/groupTmp]\n")
wxT("[foot/groupTmp/subgroup]\n")
wxT("subentry=subvalue\n")
wxT("subentry2=subvalue2\n")
wxT("[foot/group1]\n"),
fc );
CPPUNIT_ASSERT( fc.RenameGroup(wxT("groupTmp"), wxT("group2")) );
wxVERIFY_FILECONFIG( wxT("[foot]\n")
wxT("entry=value\n")
wxT("[foot/group2]\n")
wxT("[foot/group2/subgroup]\n")
wxT("subentry=subvalue\n")
wxT("subentry2=subvalue2\n")
wxT("[foot/group1]\n"),
fc );
CPPUNIT_ASSERT( fc.RenameGroup(wxT("group1"), wxT("groupTmp")) );
wxVERIFY_FILECONFIG( wxT("[foot]\n")
wxT("entry=value\n")
wxT("[foot/group2]\n")
wxT("[foot/group2/subgroup]\n")
wxT("subentry=subvalue\n")
wxT("subentry2=subvalue2\n")
wxT("[foot/groupTmp]\n"),
fc );
CPPUNIT_ASSERT( fc.RenameGroup(wxT("group2"), wxT("group1")) );
wxVERIFY_FILECONFIG( wxT("[foot]\n")
wxT("entry=value\n")
wxT("[foot/group1]\n")
wxT("[foot/group1/subgroup]\n")
wxT("subentry=subvalue\n")
wxT("subentry2=subvalue2\n")
wxT("[foot/groupTmp]\n"),
fc );
CPPUNIT_ASSERT( fc.RenameGroup(wxT("groupTmp"), wxT("group2")) );
wxVERIFY_FILECONFIG( wxT("[foot]\n")
wxT("entry=value\n")
wxT("[foot/group1]\n")
wxT("[foot/group1/subgroup]\n")
wxT("subentry=subvalue\n")
wxT("subentry2=subvalue2\n")
wxT("[foot/group2]\n"),
fc );
}
void FileConfigTestCase::Save()
{
wxStringInputStream sis(testconfig);
wxFileConfig fc(sis);
wxVERIFY_FILECONFIG( testconfig, fc );
}