public void GenerateClasss(
[PexAssumeUnderTest] ClassGenerator target,
int inputChoice,
int outputChoice,
string namespaceName
)
{
FileInfo inputXMLFile, outputCSFile;
if (inputChoice == 1)
{
inputXMLFile = new FileInfo(@"..\..\..\TTreeClassGenerator.Tests");
}
else
{
inputXMLFile = null;
}
if (outputChoice == 1)
{
outputCSFile = new FileInfo("output.cs");
}
else
{
outputCSFile = null;
}
target.GenerateClasss(inputXMLFile, outputCSFile, namespaceName);
Assert.IsTrue(outputCSFile.Exists, "Output file should exist if we ran GenerateClass ok!");
}
public void TestNullNamespace()
{
FileInfo f = new FileInfo("junk.xml");
ClassGenerator target = new ClassGenerator();
target.GenerateClasss(f, f, null);
}
public void TestNullOutputFile()
{
FileInfo f = new FileInfo("junk.xml");
ClassGenerator target = new ClassGenerator();
target.GenerateClasss(f, null, null);
}
public void TestConstCStyleArray()
{
// Simple set of types for an index array
var vArray = new ItemCStyleArray("int[]", new ItemSimpleType("arr", "int"));
vArray.Add(0, "10", true);
var vIndex = new ItemSimpleType("n", "int");
ROOTClassShell mainClass = new ROOTClassShell("TestSimpleRename")
{
};
mainClass.Add(vIndex);
mainClass.Add(vArray);
var ntup = new NtupleTreeInfo()
{
Classes = new ROOTClassShell[] { mainClass }, ClassImplimintationFiles = new string[0]
};
var userinfo = new TTreeUserInfo()
{
Groups = new ArrayGroup[] { new ArrayGroup()
{
Name = "ungrouped",
Variables = new VariableInfo[] {
new VariableInfo()
{
NETName = "n", TTreeName = "n"
},
new VariableInfo()
{
NETName = "arr", TTreeName = "arr"
}
}
} }
};
var cg = new ClassGenerator();
var outputFile = new FileInfo("TestConstCStyleArray.cs");
cg.GenerateClasss(ntup, outputFile, "junk", new Dictionary <string, TTreeUserInfo>()
{
{ "TestSimpleRename", userinfo }
});
CopyToOutput(outputFile);
/// Look through this to see if we can make sure there are no renames!
Assert.IsTrue(FindInFile(outputFile, "int[] arr"), "Array Decl missing");
Assert.IsTrue(FindInFile(outputFile, "int n"), "Index decl missing");
Assert.IsTrue(FindInFile(outputFile, "[ArraySizeIndex(\"10\", IsConstantExpression = true, Index = 0)]"), "Missing array size index attribute");
}
public void TestNonIntIndex()
{
/// Create simple user info - but don't do anything with it!
ItemSimpleType simpleIndex = new ItemSimpleType("index", "float[]");
ItemSimpleType simpleVal = new ItemSimpleType("var1", "float[]");
ROOTClassShell mainClass = new ROOTClassShell("TestNonIntIndex")
{
};
mainClass.Add(simpleIndex);
mainClass.Add(simpleVal);
var ntup = new NtupleTreeInfo()
{
Classes = new ROOTClassShell[] { mainClass }, ClassImplimintationFiles = new string[0]
};
var userinfo = new TTreeUserInfo()
{
Groups = new ArrayGroup[] {
new ArrayGroup()
{
Name = "jets", Variables = new VariableInfo[]
{
new VariableInfo()
{
NETName = "index", TTreeName = "index", IndexToGroup = "muons"
}
}
},
new ArrayGroup()
{
Name = "muons", Variables = new VariableInfo[]
{
new VariableInfo()
{
NETName = "var1", TTreeName = "var1"
}
}
}
}
};
var cg = new ClassGenerator();
var outputFile = new FileInfo("TestNonIntIndex.cs");
cg.GenerateClasss(ntup, outputFile, "junk", new Dictionary <string, TTreeUserInfo>()
{
{ "TestNonIntIndex", userinfo }
});
}
public void GroupWithArrayLengthSpecification()
{
ItemSimpleType simple1 = new ItemSimpleType("avar", "int[]");
ItemSimpleType simple2 = new ItemSimpleType("bvar", "int[]");
ROOTClassShell mainClass = new ROOTClassShell("GroupWithArrayLengthSpecification")
{
};
mainClass.Add(simple1);
mainClass.Add(simple2);
var ntup = new NtupleTreeInfo()
{
Classes = new ROOTClassShell[] { mainClass }, ClassImplimintationFiles = new string[0]
};
var userinfo = new TTreeUserInfo()
{
Groups = new ArrayGroup[] {
new ArrayGroup()
{
Name = "jets",
NETNameOfVariableToUseAsArrayLength = "b",
Variables = new VariableInfo[] {
new VariableInfo()
{
NETName = "a", TTreeName = "avar"
},
new VariableInfo()
{
NETName = "b", TTreeName = "bvar"
},
}
}
}
};
var cg = new ClassGenerator();
var outputFile = new FileInfo("GroupWithArrayLengthSpecification.cs");
cg.GenerateClasss(ntup, outputFile, "junk", new Dictionary <string, TTreeUserInfo>()
{
{ "GroupWithArrayLengthSpecification", userinfo }
});
DumpOutputFile(outputFile);
/// Look through this to see if we can make sure there are no renames!
Assert.IsTrue(FindInFile(outputFile, "UseAsArrayLength"), "Missing the UseAsArrayLength attribute!!");
}
public void TestCStyleArrayBadIndexName()
{
// Simple set of types for an index array
var vArray = new ItemCStyleArray("int[]", new ItemSimpleType("arr", "int"));
vArray.Add(0, "i", false);
var vIndex = new ItemSimpleType("n", "int");
ROOTClassShell mainClass = new ROOTClassShell("TestSimpleRename")
{
};
mainClass.Add(vIndex);
mainClass.Add(vArray);
var ntup = new NtupleTreeInfo()
{
Classes = new ROOTClassShell[] { mainClass }, ClassImplimintationFiles = new string[0]
};
var userinfo = new TTreeUserInfo()
{
Groups = new ArrayGroup[] { new ArrayGroup()
{
Name = "ungrouped",
Variables = new VariableInfo[] {
new VariableInfo()
{
NETName = "n", TTreeName = "n"
},
new VariableInfo()
{
NETName = "arr", TTreeName = "arr"
}
}
} }
};
var cg = new ClassGenerator();
var outputFile = new FileInfo("TestCStyleArray.cs");
cg.GenerateClasss(ntup, outputFile, "junk", new Dictionary <string, TTreeUserInfo>()
{
{ "TestSimpleRename", userinfo }
});
}
public void TestSimpleGroupWithCustomClassName()
{
/// Create simple user info - but don't do anything with it!
ItemSimpleType simple = new ItemSimpleType("var1", "int[]");
ROOTClassShell mainClass = new ROOTClassShell("TestSimpleGroupAndRename")
{
};
mainClass.Add(simple);
var ntup = new NtupleTreeInfo()
{
Classes = new ROOTClassShell[] { mainClass }, ClassImplimintationFiles = new string[0]
};
var userinfo = new TTreeUserInfo()
{
Groups = new ArrayGroup[] { new ArrayGroup()
{
Name = "jets", ClassName = "Jet", Variables = new VariableInfo[] { new VariableInfo()
{
NETName = "myvar", TTreeName = "var1"
} }
} }
};
var cg = new ClassGenerator();
var outputFile = new FileInfo("TestSimpleGroupAndRename.cs");
cg.GenerateClasss(ntup, outputFile, "junk", new Dictionary <string, TTreeUserInfo>()
{
{ "TestSimpleGroupAndRename", userinfo }
});
DumpOutputFile(outputFile);
/// Look through this to see if we can make sure there are no renames!
Assert.IsTrue(FindInFile(outputFile, "RenameVariable(\"var1\")"), "Rename missing!");
Assert.IsTrue(FindInFile(outputFile, "TTreeVariableGrouping"), "Missing TTreeVariableGrouping");
Assert.IsTrue(FindInFile(outputFile, "jets"), "missing a reference to jets");
Assert.IsTrue(FindInFile(outputFile, "int myvar"), "myvar missing");
Assert.IsTrue(FindInFile(outputFile, "int[] var1"), "val1 missing");
Assert.IsFalse(FindInFile(outputFile, "ungrouped"), "group found");
Assert.IsFalse(FindInFile(outputFile, "TestSimpleGroupAndRenamejets"), "Found the non-class name default class name");
Assert.IsTrue(FindInFile(outputFile, "Jet"), "Did not find the Jet custom class name");
}
public void TestDuplicateClassNames()
{
var vIndex = new ItemSimpleType("n", "int");
ROOTClassShell mainClass = new ROOTClassShell("TestSimpleRename")
{
};
mainClass.Add(vIndex);
ROOTClassShell mainClass1 = new ROOTClassShell("TestSimpleRename")
{
};
mainClass1.Add(vIndex);
var ntup = new NtupleTreeInfo()
{
Classes = new ROOTClassShell[] { mainClass, mainClass1 }, ClassImplimintationFiles = new string[0]
};
var userinfo = new TTreeUserInfo()
{
Groups = new ArrayGroup[] { new ArrayGroup()
{
Name = "ungrouped",
Variables = new VariableInfo[] {
new VariableInfo()
{
NETName = "n", TTreeName = "n"
},
}
} }
};
var cg = new ClassGenerator();
var outputFile = new FileInfo("TestDuplicateClassNames.cs");
cg.GenerateClasss(ntup, outputFile, "junk", new Dictionary <string, TTreeUserInfo>()
{
{ "TestDuplicateClassNames", userinfo }
});
}
public void TestColonsInVarName()
{
ItemSimpleType simple = new ItemSimpleType("dude::fork", "int[]");
ROOTClassShell mainClass = new ROOTClassShell("TestSimpleGroupAndRename")
{
};
mainClass.Add(simple);
var ntup = new NtupleTreeInfo()
{
Classes = new ROOTClassShell[] { mainClass }, ClassImplimintationFiles = new string[0]
};
var userinfo = new TTreeUserInfo()
{
Groups = new ArrayGroup[] { new ArrayGroup()
{
Name = "jets", Variables = new VariableInfo[] { new VariableInfo()
{
NETName = "dude::fork", TTreeName = "dude::fork"
} }
} }
};
var cg = new ClassGenerator();
var outputFile = new FileInfo("TestSimpleGroupAndRename.cs");
cg.GenerateClasss(ntup, outputFile, "junk", new Dictionary <string, TTreeUserInfo>()
{
{ "TestSimpleGroupAndRename", userinfo }
});
DumpOutputFile(outputFile);
/// Look through this to see if we can make sure there are no renames!
Assert.IsFalse(FindInFile(outputFile, "dude::fork"), "Saw the double colon!!");
Assert.IsTrue(FindInFile(outputFile, "dude__fork"), "Missing the variable!!");
}
public void TestNoGroups()
{
/// Create simple user info - but don't do anything with it!
ItemSimpleType simple = new ItemSimpleType("var1", "int[]");
Assert.IsFalse(simple.NotAPointer, "not a pointer");
ROOTClassShell mainClass = new ROOTClassShell("TestSimpleRename")
{
};
mainClass.Add(simple);
var ntup = new NtupleTreeInfo()
{
Classes = new ROOTClassShell[] { mainClass }, ClassImplimintationFiles = new string[0]
};
var userinfo = new TTreeUserInfo()
{
Groups = new ArrayGroup[] { new ArrayGroup()
{
Name = "ungrouped", Variables = new VariableInfo[] { new VariableInfo()
{
NETName = "var1", TTreeName = "var1"
} }
} }
};
var cg = new ClassGenerator();
var outputFile = new FileInfo("TestNoGroups.cs");
cg.GenerateClasss(ntup, outputFile, "junk", new Dictionary <string, TTreeUserInfo>()
{
{ "TestSimpleRename", userinfo }
});
/// Look through this to see if we can make sure there are no renames!
Assert.IsFalse(FindInFile(outputFile, "RenameVariable"), "We saw a rename!");
Assert.IsFalse(FindInFile(outputFile, "ungrouped"), "group found");
}
public void TestParseXMLOfTTreeWithInterior()
{
var basexml = new FileInfo("EVNT-short.ntupom");
Assert.IsTrue(basexml.Exists, "can't find input xml file");
using (var h = new FileInfo("ntuple_CollectionTree.h").CreateText())
{
h.WriteLine("hi");
h.Close();
}
var t = new ClassGenerator();
var output = new FileInfo("TestXMLParsing.cs");
t.GenerateClasss(basexml, output, "Bogus");
Assert.IsTrue(output.Exists, "Output file existance");
Assert.AreEqual(3, CountInFile(output, "TClonesArrayImpliedClass"), "# of TClonesArrayImpliedClass attributes");
Assert.AreEqual(1, CountInFile(output, "class Queryable"), "# of Queryable classes");
Assert.AreEqual(1, CountInFile(output, ": IExpressionHolder"), "# of Expression holder classeS");
Assert.AreEqual(0, CountInFile(output, "ArraySizeIndex"), "# of times the ArraySizeIndex method appears"); // implied for tclones array guys...
Assert.AreEqual(40, CountInFile(output, "[NotAPointer]"), "# of NotAPointer attributes");
}
public void TestCharactersInClassName()
{
ItemSimpleType simple = new ItemSimpleType("fork", "int");
ROOTClassShell mainClass = new ROOTClassShell("##Shapes")
{
};
mainClass.Add(simple);
var ntup = new NtupleTreeInfo()
{
Classes = new ROOTClassShell[] { mainClass }, ClassImplimintationFiles = new string[0]
};
var userinfo = new TTreeUserInfo()
{
Groups = new ArrayGroup[] { new ArrayGroup()
{
Name = "jets", Variables = new VariableInfo[] { new VariableInfo()
{
NETName = "fork", TTreeName = "fork"
} }
} }
};
var cg = new ClassGenerator();
var outputFile = new FileInfo("TestCharactersInClassName.cs");
cg.GenerateClasss(ntup, outputFile, "junk", new Dictionary <string, TTreeUserInfo>()
{
{ "TestSimpleGroupAndRename", userinfo }
});
DumpOutputFile(outputFile);
Assert.AreEqual(3, CountInFile(outputFile, "##Shapes"), "Missing reference ot the shapes object");
}
public void TestRenamedIndex()
{
/// Create simple user info - but don't do anything with it!
ItemSimpleType simpleIndex = new ItemSimpleType("index", "int[]");
ItemSimpleType simpleVal = new ItemSimpleType("var1", "float[]");
ROOTClassShell mainClass = new ROOTClassShell("TestRenamedIndex")
{
};
mainClass.Add(simpleIndex);
mainClass.Add(simpleVal);
var ntup = new NtupleTreeInfo()
{
Classes = new ROOTClassShell[] { mainClass }, ClassImplimintationFiles = new string[0]
};
var userinfo = new TTreeUserInfo()
{
Groups = new ArrayGroup[] {
new ArrayGroup()
{
Name = "jets", Variables = new VariableInfo[]
{
new VariableInfo()
{
NETName = "muons", TTreeName = "index", IndexToGroup = "muons"
}
}
},
new ArrayGroup()
{
Name = "muons", Variables = new VariableInfo[]
{
new VariableInfo()
{
NETName = "var1", TTreeName = "var1"
}
}
}
}
};
var cg = new ClassGenerator();
var outputFile = new FileInfo("TestRenamedIndex.cs");
cg.GenerateClasss(ntup, outputFile, "junk", new Dictionary <string, TTreeUserInfo>()
{
{ "TestRenamedIndex", userinfo }
});
DumpOutputFile(outputFile);
/// Look through this to see if we can make sure there are no renames!
Assert.IsTrue(FindInFile(outputFile, "TTreeVariableGrouping"), "Missing TTreeVariableGrouping");
Assert.IsTrue(FindInFile(outputFile, "jets"), "missing a reference to jets");
Assert.IsTrue(FindInFile(outputFile, "muons"), "missing a reference to jets");
Assert.IsTrue(FindInFile(outputFile, "IndexToOtherObjectArray(typeof("), "Missing IndexToOtherObject");
Assert.IsTrue(FindInFile(outputFile, "TestRenamedIndexmuons muons"), "Muon reference is imporper");
Assert.IsTrue(FindInFile(outputFile, "float var1"), "var1 missing");
Assert.IsFalse(FindInFile(outputFile, "ungrouped"), "group found");
}
public void GenerateClassFromClasses(
ClassGenerator target,
int outputChoice,
int numExtraFiles,
int numExtraFilesToCreate,
int extraFileIndexNull,
string nameSName,
int NumObjectCollection)
{
if (numExtraFiles < 0 ||
numExtraFilesToCreate < 0 ||
extraFileIndexNull < 0 ||
outputChoice < 0 ||
NumObjectCollection < 0)
{
return;
}
///
/// Kill off the directory we might have left behind from a previous run, and create a new one.
///
DirectoryInfo testDir = new DirectoryInfo(".\\GenerateClassFromClasses");
if (testDir.Exists)
{
testDir.Delete(true);
}
testDir.Create();
///
/// Setup the input stuff so Pex can play
///
FileInfo outputCSFile;
if (outputChoice == 1)
{
outputCSFile = new FileInfo(testDir.FullName + "\\output.cs");
}
else
{
outputCSFile = null;
}
ROOTClassShell[] objCollect = null;
if (NumObjectCollection > 0)
{
List <ROOTClassShell> objs = new List <ROOTClassShell>();
for (int i = 0; i < NumObjectCollection; i++)
{
ROOTClassShell rcs = new ROOTClassShell();
rcs.Name = "dude_" + i.ToString();
for (int j = 0; j < i; j++)
{
IClassItem item = null;
switch (NumObjectCollection % 4)
{
case 0:
item = null;
break;
case 1:
var itm = new ItemSimpleType()
{
ItemType = "int"
};
item = itm;
break;
case 2:
var itmv = new ItemVector()
{
ItemType = "int[]"
};
item = itmv;
break;
case 3:
var itmr = new ItemROOTClass()
{
ItemType = "TLorentzVector"
};
item = itmr;
break;
}
if (item != null)
{
item.Name = "item_" + j.ToString();
}
rcs.Items.Add(item);
}
objs.Add(rcs);
}
objCollect = objs.ToArray();
}
///
/// Create the final object, and any extra files needed!
///
NtupleTreeInfo info = new NtupleTreeInfo()
{
Classes = objCollect
};
info.ClassImplimintationFiles = (from c in Enumerable.Range(0, numExtraFiles)
let f = new FileInfo(testDir.FullName + "\\GenerateClassFromClasses_extra_" + c.ToString() + ".cpp")
select f.FullName
).ToArray();
int maxFilesToCreate = numExtraFilesToCreate > numExtraFiles ? numExtraFiles : numExtraFilesToCreate;
for (int i = 0; i < maxFilesToCreate; i++)
{
using (var w = File.CreateText(info.ClassImplimintationFiles[i]))
{
w.WriteLine();
w.Close();
}
}
if (extraFileIndexNull < numExtraFiles)
{
info.ClassImplimintationFiles[extraFileIndexNull] = null;
}
///
/// Ok, do the investigation
///
target.GenerateClasss(info, outputCSFile, nameSName);
Assert.IsFalse(info.ClassImplimintationFiles.Any(c => c == null), "no null implementation files allowed");
Assert.IsFalse(info.ClassImplimintationFiles.Any(c => !File.Exists(c)), "all implimntation files must exist");
/// Check that all the ntuple proxy guys and the temp file guys appear in the file
foreach (var item in info.ClassImplimintationFiles)
{
Assert.IsTrue(FindInFile(outputCSFile, item), "coul dnot find impl file '" + item + "'");
}
}
public void TestNullInputFile()
{
ClassGenerator target = new ClassGenerator();
target.GenerateClasss((FileInfo)null, null, null);
}