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* Test case (currently failing) for else else in case statement

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git-svn-id: trunk@45427 -
This commit is contained in:
michael 2020-05-18 18:18:52 +00:00
parent 9db7a9e8c9
commit c3e10be898
1 changed files with 24 additions and 0 deletions
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24
packages/fcl-passrc/tests/tcstatements.pas
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@ -100,6 +100,7 @@ Type
Procedure TestCaseIfCaseElse; Procedure TestCaseIfCaseElse;
Procedure TestCaseIfElse; Procedure TestCaseIfElse;
Procedure TestCaseElseNoSemicolon; Procedure TestCaseElseNoSemicolon;
Procedure TestCaseIfElseNoSemicolon;
Procedure TestRaise; Procedure TestRaise;
Procedure TestRaiseEmpty; Procedure TestRaiseEmpty;
Procedure TestRaiseAt; Procedure TestRaiseAt;
@ -1277,6 +1278,29 @@ begin
AssertEquals('1 statements in else branch ',1,TPasImplCaseElse(C.ElseBranch).Elements.Count); AssertEquals('1 statements in else branch ',1,TPasImplCaseElse(C.ElseBranch).Elements.Count);
end; end;
procedure TTestStatementParser.TestCaseIfElseNoSemicolon;
Var
C : TPasImplCaseOf;
S : TPasImplCaseStatement;
begin
DeclareVar('integer');
TestStatement(['case a of','1 : dosomething;','2: if b then',' dosomething','else dosomethingmore','else','a:=1;','end;']);
C:=AssertStatement('Case statement',TpasImplCaseOf) as TpasImplCaseOf;
AssertNotNull('Have case expression',C.CaseExpr);
AssertExpression('Case expression',C.CaseExpr,pekIdent,'a');
AssertEquals('case label count',3,C.Elements.Count);
S:=TPasImplCaseStatement(C.Elements[0]);
AssertEquals('case 1',1,S.Expressions.Count);
AssertExpression('Case With identifier 1',TPasExpr(S.Expressions[0]),pekNumber,'1');
S:=TPasImplCaseStatement(C.Elements[1]);
AssertEquals('case 2',1,S.Expressions.Count);
AssertExpression('Case With identifier 1',TPasExpr(S.Expressions[0]),pekNumber,'2');
AssertEquals('third is else',TPasImplCaseElse,TObject(C.Elements[2]).ClassType);
AssertNotNull('Have else branch',C.ElseBranch);
AssertEquals('Correct else branch class',TPasImplCaseElse,C.ElseBranch.ClassType);
AssertEquals('1 statements in else branch ',1,TPasImplCaseElse(C.ElseBranch).Elements.Count);
end;
procedure TTestStatementParser.TestRaise; procedure TTestStatementParser.TestRaise;
Var Var