added tests for deleting and renaming entries and groups

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@29644 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/tests/fileconf/fileconf.cpp b/tests/fileconf/fileconf.cpp
index ad1a42aee7006eb1aae76f49d647a2e21d4f7e7a..682aede98ef6ed854f6b90acd4cf61bc1750a0f7 100644 (file)
--- a/tests/fileconf/fileconf.cpp
+++ b/tests/fileconf/fileconf.cpp
@@ -53,6 +53,12 @@ private:
         CPPUNIT_TEST( GetGroups );
         CPPUNIT_TEST( HasEntry );
         CPPUNIT_TEST( HasGroup );
+        CPPUNIT_TEST( Save );
+        CPPUNIT_TEST( DeleteEntry );
+        CPPUNIT_TEST( DeleteGroup );
+        CPPUNIT_TEST( DeleteAll );
+        CPPUNIT_TEST( RenameEntry );
+        CPPUNIT_TEST( RenameGroup );
     CPPUNIT_TEST_SUITE_END();
 
     void Path();
@@ -60,6 +66,12 @@ private:
     void GetGroups();
     void HasEntry();
     void HasGroup();
+    void Save();
+    void DeleteEntry();
+    void DeleteGroup();
+    void DeleteAll();
+    void RenameEntry();
+    void RenameGroup();
 
     static wxString ChangePath(wxFileConfig& fc, const wxChar *path)
     {
@@ -68,6 +80,13 @@ private:
         return fc.GetPath();
     }
 
+    static wxString Dump(wxFileConfig& fc)
+    {
+        wxStringOutputStream sos;
+        fc.Save(sos);
+        return wxTextFile::Translate(sos.GetString(), wxTextFileType_Unix);
+    }
+
     void CheckGroupEntries(const wxFileConfig& fc,
                            const wxChar *path,
                            size_t nEntries,
@@ -205,5 +224,109 @@ void FileConfigTestCase::HasGroup()
     CPPUNIT_ASSERT( !fc.HasGroup(_T("root//subgroup")) );
 }
 
+void FileConfigTestCase::Save()
+{
+    wxStringInputStream sis(testconfig);
+    wxFileConfig fc(sis);
+    CPPUNIT_ASSERT( Dump(fc) == testconfig );
+}
+
+void FileConfigTestCase::DeleteEntry()
+{
+    wxStringInputStream sis(testconfig);
+    wxFileConfig fc(sis);
+
+    CPPUNIT_ASSERT( !fc.DeleteEntry(_T("foo")) );
+
+    CPPUNIT_ASSERT( fc.DeleteEntry(_T("root/group1/subgroup/subentry")) );
+    CPPUNIT_ASSERT( Dump(fc) == _T("[root]\n")
+                                _T("entry=value\n")
+                                _T("[root/group1]\n")
+                                _T("[root/group1/subgroup]\n")
+                                _T("subentry2=subvalue2\n")
+                                _T("[root/group2]\n") );
+
+    // group should be deleted now as well as it became empty
+    wxConfigPathChanger change(&fc, _T("root/group1/subgroup/subentry2"));
+    CPPUNIT_ASSERT( fc.DeleteEntry(_T("subentry2")) );
+    CPPUNIT_ASSERT( Dump(fc) == _T("[root]\n")
+                                _T("entry=value\n")
+                                _T("[root/group1]\n")
+                                _T("[root/group2]\n") );
+}
+
+void FileConfigTestCase::DeleteGroup()
+{
+    wxStringInputStream sis(testconfig);
+    wxFileConfig fc(sis);
+
+    CPPUNIT_ASSERT( !fc.DeleteGroup(_T("foo")) );
+
+    CPPUNIT_ASSERT( fc.DeleteGroup(_T("root/group1")) );
+    CPPUNIT_ASSERT( Dump(fc) == _T("[root]\n")
+                                _T("entry=value\n")
+                                _T("[root/group2]\n") );
+
+    CPPUNIT_ASSERT( fc.DeleteGroup(_T("root/group2")) );
+    CPPUNIT_ASSERT( Dump(fc) == _T("[root]\n")
+                                _T("entry=value\n") );
+
+    CPPUNIT_ASSERT( fc.DeleteGroup(_T("root")) );
+    CPPUNIT_ASSERT( Dump(fc).empty() );
+}
+
+void FileConfigTestCase::DeleteAll()
+{
+    wxStringInputStream sis(testconfig);
+    wxFileConfig fc(sis);
+
+    CPPUNIT_ASSERT( fc.DeleteAll() );
+    CPPUNIT_ASSERT( Dump(fc).empty() );
+}
+
+void FileConfigTestCase::RenameEntry()
+{
+    wxStringInputStream sis(testconfig);
+    wxFileConfig fc(sis);
+
+    fc.SetPath(_T("root"));
+    CPPUNIT_ASSERT( fc.RenameEntry(_T("entry"), _T("newname")) );
+    CPPUNIT_ASSERT( Dump(fc) == _T("[root]\n")
+                                _T("newname=value\n")
+                                _T("[root/group1]\n")
+                                _T("[root/group1/subgroup]\n")
+                                _T("subentry=subvalue\n")
+                                _T("subentry2=subvalue2\n")
+                                _T("[root/group2]\n") );
+
+    fc.SetPath(_T("group1/subgroup"));
+    CPPUNIT_ASSERT( !fc.RenameEntry(_T("entry"), _T("newname")) );
+    CPPUNIT_ASSERT( !fc.RenameEntry(_T("subentry"), _T("subentry2")) );
+
+    CPPUNIT_ASSERT( fc.RenameEntry(_T("subentry"), _T("subentry1")) );
+    CPPUNIT_ASSERT( Dump(fc) == _T("[root]\n")
+                                _T("newname=value\n")
+                                _T("[root/group1]\n")
+                                _T("[root/group1/subgroup]\n")
+                                _T("subentry2=subvalue2\n")
+                                _T("subentry1=subvalue\n")
+                                _T("[root/group2]\n") );
+}
+
+void FileConfigTestCase::RenameGroup()
+{
+    wxStringInputStream sis(testconfig);
+    wxFileConfig fc(sis);
+
+    CPPUNIT_ASSERT( fc.RenameGroup(_T("root"), _T("foot")) );
+    CPPUNIT_ASSERT( Dump(fc) == _T("[foot]\n")
+                                _T("entry=value\n")
+                                _T("[foot/group1]\n")
+                                _T("[foot/group1/subgroup]\n")
+                                _T("subentry=subvalue\n")
+                                _T("subentry2=subvalue2\n")
+                                _T("[foot/group2]\n") );
+}
+
 #endif // wxUSE_FILECONFIG