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EF.YAMLTest.pas
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EF.YAMLTest.pas
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{-------------------------------------------------------------------------------
Copyright 2012 Ethea S.r.l.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-------------------------------------------------------------------------------}
unit EF.YAMLTest;
interface
uses
TestFramework,
EF.YAML;
type
TEFYAMLTestCase = class(TTestCase, ITest)
private
FReader: TEFYAMLReader;
FWriter: TEFYAMLWriter;
FDeleteSavedFile: Boolean;
private
const FILENAME = 'Test.yaml';
const SAVED_FILENAME = 'Test_saved.yaml';
protected
procedure SetUp; override;
procedure TearDown; override;
public
procedure Fail(msg: string; ErrorAddrs: Pointer = nil); override;
published
procedure TestRead;
procedure TestReadAnnotations;
procedure TestReadWrite;
procedure TestReadCloneWrite;
end;
implementation
uses
Windows, SysUtils,
EF.Tree, EF.StrUtils,
Kitto.TestCommon;
{ TEFYAMLTestCase }
procedure TEFYAMLTestCase.Fail(msg: string; ErrorAddrs: Pointer);
begin
FDeleteSavedFile := False;
inherited;
end;
procedure TEFYAMLTestCase.SetUp;
begin
inherited;
FReader := TEFYAMLReader.Create;
FWriter := TEFYAMLWriter.Create;
FDeleteSavedFile := True;
end;
procedure TEFYAMLTestCase.TearDown;
begin
inherited;
if FDeleteSavedFile and FileExists(GetWorkDirectory + SAVED_FILENAME) then
DeleteFile(GetWorkDirectory + SAVED_FILENAME);
FreeAndNil(FReader);
FreeAndNil(FWriter);
end;
procedure TEFYAMLTestCase.TestRead;
var
LTree: TEFTree;
begin
LTree := TEFTree.Create;
try
FReader.LoadTreeFromFile(LTree, GetWorkDirectory + FILENAME);
CheckEquals(6, LTree.ChildCount);
CheckEquals('A:Node:With:Colons', LTree.Children[1].Name);
CheckEquals('A:Value:With:Colons', LTree.Children[1].AsString);
CheckEquals('ANodeWithoutColons', LTree.Children[2].Name);
CheckEquals('A value with "s', LTree.Children[2].AsString);
CheckEquals(4, LTree.Children[0].ChildCount);
CheckEquals('>', LTree.Children[4].ValueAttributes);
CheckEquals('<div><span style="float:left;margin:5px;text-align:center"><img width="65px" src="%IMAGE(kitto_logo_150)%"></img></span><span style="float:left;margin:1px;font-size:10pt"><p>TEST<br/>KDataCenter</p></span></div>', LTree.Children[5].AsString);
finally
FreeAndNil(LTree);
end;
end;
procedure TEFYAMLTestCase.TestReadAnnotations;
var
LTree: TEFTree;
begin
LTree := TEFTree.Create;
try
FReader.LoadTreeFromFile(LTree, GetWorkDirectory + FILENAME);
CheckEquals(2, LTree.Children[0].Children[1].AnnotationCount);
CheckEquals('# Here comes the second subnode.', LTree.Children[0].Children[1].Annotations[1]);
finally
FreeAndNil(LTree);
end;
end;
procedure TEFYAMLTestCase.TestReadCloneWrite;
var
LTree1, LTree2: TEFTree;
LOrig: string;
LSaved: string;
begin
LTree1 := TEFTree.Create;
try
FReader.LoadTreeFromFile(LTree1, GetWorkDirectory + FILENAME);
LTree2 := TEFTree.Clone(LTree1);
try
FWriter.SaveTreeToFile(LTree2, GetWorkDirectory + SAVED_FILENAME);
finally
FreeAndNil(LTree2);
end;
LOrig := TextFileToString(GetWorkDirectory + FILENAME);
LSaved := TextFileToString(GetWorkDirectory + SAVED_FILENAME);
CheckEqualsString(LOrig, LSaved);
finally
FreeAndNil(LTree1);
end;
end;
procedure TEFYAMLTestCase.TestReadWrite;
var
LTree: TEFTree;
LOrig: string;
LSaved: string;
begin
LTree := TEFTree.Create;
try
FReader.LoadTreeFromFile(LTree, GetWorkDirectory + FILENAME);
FWriter.SaveTreeToFile(LTree, GetWorkDirectory + SAVED_FILENAME);
LOrig := TextFileToString(GetWorkDirectory + FILENAME);
LSaved := TextFileToString(GetWorkDirectory + SAVED_FILENAME);
CheckEqualsString(LOrig, LSaved);
finally
FreeAndNil(LTree);
end;
end;
initialization
TestFramework.RegisterTest(TEFYAMLTestCase.Suite);
end.