public void GetInheritedPanelObjectFromFieldExpression()
{
AssignmentStatement statement = PythonParserHelper.GetAssignmentStatement("self.panel1.Name = \"abc\"");
PythonControlFieldExpression field = PythonControlFieldExpression.Create(statement.Left[0] as MemberExpression);
Assert.AreEqual(DerivedForm.GetPanel(), field.GetObject(ComponentCreator));
}
public void FieldIsNotSelfReference()
{
AssignmentStatement statement = PythonParserHelper.GetAssignmentStatement("self.listView1.TooltipText = \"abc\"");
PythonControlFieldExpression field = PythonControlFieldExpression.Create(statement.Left[0] as MemberExpression);
Assert.IsTrue(field.IsSelfReference);
}
public void LocalVariableIsNotSelfReference()
{
AssignmentStatement statement = PythonParserHelper.GetAssignmentStatement("listViewItem1.TooltipText = \"abc\"");
PythonControlFieldExpression field = PythonControlFieldExpression.Create(statement.Left[0] as MemberExpression);
Assert.IsFalse(field.IsSelfReference);
}
public void NullPassedToPythonControlFieldExpressionEquals()
{
AssignmentStatement statement = PythonParserHelper.GetAssignmentStatement("self._textBox1.Name = \"abc\"");
PythonControlFieldExpression field = PythonControlFieldExpression.Create(statement.Left[0] as MemberExpression);
Assert.IsFalse(field.Equals(null));
}
public void MethodNameWithNoVariableName()
{
string code = "self.Items.Add(self._fileMenuItem)";
CallExpression expression = PythonParserHelper.GetCallExpression(code);
PythonControlFieldExpression field = PythonControlFieldExpression.Create(expression);
AssertAreEqual(field, String.Empty, "Items", "Add", "self.Items");
}
public void SetToolTipMethodCall()
{
string code = "self._toolTip1.SetToolTip(self, \"Test\")";
CallExpression expression = PythonParserHelper.GetCallExpression(code);
PythonControlFieldExpression field = PythonControlFieldExpression.Create(expression);
AssertAreEqual(field, "toolTip1", "_toolTip1", "SetToolTip", "self._toolTip1");
}
public void SetUpFixture()
{
MockComponentCreator componentCreator = new MockComponentCreator();
CallExpression callExpression = PythonParserHelper.GetCallExpression(code);
PythonCodeDeserializer deserializer = new PythonCodeDeserializer(componentCreator);
args = deserializer.GetArguments(callExpression);
}
public void GetMemberNames()
{
string[] expected = new string[] { "a", "b" };
string code = "a.b = 0";
AssignmentStatement statement = PythonParserHelper.GetAssignmentStatement(code);
Assert.AreEqual(expected, PythonControlFieldExpression.GetMemberNames(statement.Left[0] as MemberExpression));
}
public void Init()
{
string python =
"from sys import exit as myexit";
parseInfo = PythonParserHelper.CreateParseInfo(python);
resolverContext = new PythonResolverContext(parseInfo);
}
public void GetButtonObject()
{
using (Button button = new Button()) {
AssignmentStatement statement = PythonParserHelper.GetAssignmentStatement("_button1.Size = System.Drawing.Size(10, 10)");
PythonControlFieldExpression field = PythonControlFieldExpression.Create(statement.Left[0] as MemberExpression);
Assert.AreEqual(button, field.GetObjectForMemberName(button));
}
}
public void Init()
{
string python =
"import math as m\r\n" +
"import sys as s";
parseInfo = PythonParserHelper.CreateParseInfo(python);
resolverContext = new PythonResolverContext(parseInfo);
}
public void HasImportReturnsTrueForImportThatDoesExistInCompilationUnitWithSingleUsingWithMultipleNamespaces()
{
string code = "import abc, ghi";
ParseInformation parseInfo = PythonParserHelper.CreateParseInfo(code);
PythonResolverContext resolverContext = new PythonResolverContext(parseInfo);
Assert.IsTrue(resolverContext.HasImport("ghi"));
}
public void GetInvalidTwoLevelDeepButtonPropertyDescriptorForSelfReference()
{
using (Button button = new Button()) {
AssignmentStatement statement = PythonParserHelper.GetAssignmentStatement("self._button1.InvalidProperty.BorderSize = 3");
PythonControlFieldExpression field = PythonControlFieldExpression.Create(statement.Left[0] as MemberExpression);
Assert.IsNull(field.GetObjectForMemberName(button));
}
}
public void HasImportReturnsTrueForImportThatDoesExistInCompilationUnit()
{
string code = "import abc";
ParseInformation parseInfo = PythonParserHelper.CreateParseInfo(code);
PythonResolverContext resolverContext = new PythonResolverContext(parseInfo);
Assert.IsTrue(resolverContext.HasImport("abc"));
}
public void HasImportReturnsTrueForImportedAsName()
{
string code = "import sys as something";
ParseInformation parseInfo = PythonParserHelper.CreateParseInfo(code);
PythonResolverContext resolverContext = new PythonResolverContext(parseInfo);
Assert.IsTrue(resolverContext.HasImport("something"));
}
public void LocalVariable()
{
AssignmentStatement statement = PythonParserHelper.GetAssignmentStatement("listViewItem1.TooltipText = \"abc\"");
PythonControlFieldExpression field = PythonControlFieldExpression.Create(statement.Left[0] as MemberExpression);
PythonControlFieldExpression expectedField = new PythonControlFieldExpression("TooltipText", "listViewItem1", String.Empty, "listViewItem1.TooltipText");
Assert.AreEqual(expectedField, field);
}
public void HasImportReturnsFalseForFromImport()
{
string code = "from import sys";
ParseInformation parseInfo = PythonParserHelper.CreateParseInfo(code);
PythonResolverContext resolverContext = new PythonResolverContext(parseInfo);
Assert.IsFalse(resolverContext.HasImport("sys"));
}
public void HasDottedImportNameReturnsFalseForMyNamespaceWithMyNamespaceTestImportedWithoutDtso()
{
string code = "import MyNamespaceTest";
ParseInformation parseInfo = PythonParserHelper.CreateParseInfo(code);
PythonResolverContext resolverContext = new PythonResolverContext(parseInfo);
Assert.IsFalse(resolverContext.HasDottedImportNameThatStartsWith("MyNamespace"));
}
public void GetButtonFlatAppearanceObject()
{
using (Button button = new Button()) {
AssignmentStatement statement = PythonParserHelper.GetAssignmentStatement("_button1.FlatAppearance.BorderSize = 3");
PythonControlFieldExpression field = PythonControlFieldExpression.Create(statement.Left[0] as MemberExpression);
Assert.AreEqual(button.FlatAppearance, field.GetObjectForMemberName(button));
}
}
public void HasDottedImportNameReturnsTrueForSystemWithSystemWindowsFormsImported()
{
string code = "import System.Windows.Forms";
ParseInformation parseInfo = PythonParserHelper.CreateParseInfo(code);
PythonResolverContext resolverContext = new PythonResolverContext(parseInfo);
Assert.IsTrue(resolverContext.HasDottedImportNameThatStartsWith("System"));
}
public void CreateParseInfoReturnsParseInfoWithSingleClass()
{
string code =
"class foo:\r\n" +
" pass";
ParseInformation parseInfo = PythonParserHelper.CreateParseInfo(code);
Assert.AreEqual("foo", parseInfo.CompilationUnit.Classes[0].Name);
}
public void GetAssignmentStatementReturnsFirstAssignmentStatementInCode()
{
string code =
"i = 10";
AssignmentStatement assignment = PythonParserHelper.GetAssignmentStatement(code);
NameExpression nameExpression = assignment.Left[0] as NameExpression;
Assert.AreEqual("i", nameExpression.Name);
}
public void GetModulesThatImportEverythingReturnsSysForFromSysImportAllStatement()
{
string code = "from sys import *";
ParseInformation parseInfo = PythonParserHelper.CreateParseInfo(code);
PythonResolverContext resolverContext = new PythonResolverContext(parseInfo);
string[] expectedModules = new string[] { "sys" };
Assert.AreEqual(expectedModules, resolverContext.GetModulesThatImportEverything());
}
public void GetCallExpressionReturnsFirstCallStatementInCode()
{
string code =
"run()";
CallExpression call = PythonParserHelper.GetCallExpression(code);
NameExpression nameExpression = call.Target as NameExpression;
Assert.AreEqual("run", nameExpression.Name);
}
public void GetModulesThatImportEverythingReturnsEmptyCollectionIfNotImportAll()
{
string code = "from math import tan";
ParseInformation parseInfo = PythonParserHelper.CreateParseInfo(code);
PythonResolverContext resolverContext = new PythonResolverContext(parseInfo);
string[] expectedModules = new string[0];
Assert.AreEqual(expectedModules, resolverContext.GetModulesThatImportEverything());
}
public void PythonControlFieldExpressionEquals()
{
AssignmentStatement statement = PythonParserHelper.GetAssignmentStatement("self._textBox1.Name = \"abc\"");
PythonControlFieldExpression field1 = PythonControlFieldExpression.Create(statement.Left[0] as MemberExpression);
statement = PythonParserHelper.GetAssignmentStatement("self._textBox1.Name = \"def\"");
PythonControlFieldExpression field2 = PythonControlFieldExpression.Create(statement.Left[0] as MemberExpression);
Assert.AreEqual(field1, field2);
}
public void BooleanParameter()
{
List <object> expectedArgs = new List <object>();
expectedArgs.Add(true);
string code = "TestClass(True)";
CallExpression callExpression = PythonParserHelper.GetCallExpression(code);
List <object> args = deserializer.GetArguments(callExpression);
Assert.AreEqual(expectedArgs, args);
}
public void Parse_ClassMethodHasNoPropertyButHasAssignmentStatementUsingMemberExpression_ParseInfoHasNoPropertyAddedAndNoExceptionThrown()
{
string code =
"class MyClass:\r\n" +
" a.b = foo()\r\n" +
"\r\n";
ParseInformation parseInfo = PythonParserHelper.CreateParseInfo(code);
int count = parseInfo.CompilationUnit.Classes[0].Properties.Count;
Assert.AreEqual(0, count);
}
public void EnumParameter()
{
List <object> expectedArgs = new List <object>();
expectedArgs.Add(AnchorStyles.Top);
string code = "TestClass(System.Windows.Forms.AnchorStyles.Top)";
CallExpression callExpression = PythonParserHelper.GetCallExpression(code);
List <object> args = deserializer.GetArguments(callExpression);
Assert.AreEqual(expectedArgs, args);
}
public void GetObjectInMethodCallFromSpecifiedObject()
{
string pythonCode = "self.Controls.AddRange(System.Array[System.Windows.Forms.ToolStripItem](\r\n" +
" [self._fileToolStripMenuItem,\r\n" +
" self._editToolStripMenuItem]))";
CallExpression callExpression = PythonParserHelper.GetCallExpression(pythonCode);
using (Form form = new Form()) {
Assert.AreSame(form.Controls, PythonControlFieldExpression.GetMember(form, callExpression));
}
}
