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codetools: added test FindCodeContext for proc type

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git-svn-id: trunk@56511 -
This commit is contained in:
mattias 2017-11-27 16:24:59 +00:00
parent 60dce6d601
commit fa28ac6748
1 changed files with 54 additions and 16 deletions
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70
components/codetools/tests/testidentcompletion.pas
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@ -38,15 +38,34 @@ type
{ TTestIdentCompletion }
TTestIdentCompletion = class(TCustomTestFindDeclaration)
private
procedure CheckCodeContext(Context: TCodeContextInfoItem; MarkerName: string
);
published
procedure Test_GetValuesOfCaseVariable_Enum;
procedure Test_FindCodeContext_ProcParams;
procedure Test_FindCodeContext_ProcTypeParams;
end;
implementation
{ TTestIdentCompletion }
procedure TTestIdentCompletion.CheckCodeContext(Context: TCodeContextInfoItem; MarkerName: string);
var
Marker: TFDMarker;
begin
AssertNotNull('CheckCodeContext: missing context for #'+MarkerName,Context);
AssertEquals('CheckCodeContext: Context.Expr.Desc for #'+MarkerName,
ExpressionTypeDescNames[xtContext],ExpressionTypeDescNames[Context.Expr.Desc]);
if MainTool<>Context.Expr.Context.Tool then
Fail('CheckCodeContext: Context.Expr.Context.Tool for #'+MarkerName+' expected "'+MainTool.MainFilename+'", but found "'+Context.Expr.Context.Tool.MainFilename+'"');
Marker:=FindMarker(MarkerName,'#');
AssertNotNull('CheckCodeContext: missing marker #'+MarkerName,Marker);
AssertEquals('CheckCodeContext: Context.Expr.Context.Node.StartPos for #'+MarkerName,
Marker.CleanPos,Context.Expr.Context.Node.StartPos);
end;
procedure TTestIdentCompletion.Test_GetValuesOfCaseVariable_Enum;
var
List: TStrings;
@ -73,22 +92,6 @@ begin
end;
procedure TTestIdentCompletion.Test_FindCodeContext_ProcParams;
procedure CheckCodeContext(Context: TCodeContextInfoItem; MarkerName: string);
var
Marker: TFDMarker;
begin
AssertNotNull('CheckCodeContext: missing context for #'+MarkerName,Context);
AssertEquals('CheckCodeContext: Context.Expr.Desc for #'+MarkerName,
ExpressionTypeDescNames[xtContext],ExpressionTypeDescNames[Context.Expr.Desc]);
if MainTool<>Context.Expr.Context.Tool then
Fail('CheckCodeContext: Context.Expr.Context.Tool for #'+MarkerName+' expected "'+MainTool.MainFilename+'", but found "'+Context.Expr.Context.Tool.MainFilename+'"');
Marker:=FindMarker(MarkerName,'#');
AssertNotNull('CheckCodeContext: missing marker #'+MarkerName,Marker);
AssertEquals('CheckCodeContext: Context.Expr.Context.Node.StartPos for #'+MarkerName,
Marker.CleanPos,Context.Expr.Context.Node.StartPos);
end;
var
SrcMark: TFDMarker;
CursorPos: TCodeXYPosition;
@ -126,6 +129,41 @@ begin
end;
end;
procedure TTestIdentCompletion.Test_FindCodeContext_ProcTypeParams;
var
SrcMark: TFDMarker;
CursorPos: TCodeXYPosition;
CodeContexts: TCodeContextInfo;
i: Integer;
begin
StartProgram;
Add([
'type',
' TProc = procedure(i,j: longint);',
'var {#p}p: TProc;',
'begin',
' p(3,{#c}4);',
'end.']);
ParseSimpleMarkers(Code);
SrcMark:=FindMarker('c','#');
AssertNotNull('missing src marker #c',SrcMark);
MainTool.CleanPosToCaret(SrcMark.CleanPos,CursorPos);
CodeContexts:=nil;
try
if not CodeToolBoss.FindCodeContext(Code,CursorPos.X,CursorPos.Y,CodeContexts)
then begin
WriteSource(CursorPos);
Fail('CodeToolBoss.FindCodeContext');
end;
AssertEquals('CodeContexts.Count',1,CodeContexts.Count);
for i:=0 to CodeContexts.Count-1 do
debugln(['TTestIdentCompletion.Test_FindCodeContext_ProcParams ',i,' ',CodeContexts[i].AsDebugString(true)]);
CheckCodeContext(CodeContexts[0],'p');
finally
CodeContexts.Free;
end;
end;
initialization
RegisterTests([TTestIdentCompletion]);
end.