public void SyntaxError26()
{
string input = @"var a : integer; begin a := 1;;;; a := 1 a := 2 end.";
TestHelpers.TestCompileProgramWithError(input, @"(1, 42) Expecting ';'.");
}
public void LexError01()
{
string input = @"~";
TestHelpers.TestExpressionParserWithError(input, @"(1, 1) Unexpected character.");
}
public void SyntaxError01()
{
string input = @"";
TestHelpers.TestStatementParserWithError(input, @"(1, 1) Expecting statement.");
}
public void SyntaxError23()
{
string input = @"procedure a(a : 'test'); begin ; end begin ; end.";
TestHelpers.TestCompileProgramWithError(input, @"(1, 17) Expecting 'integer', 'string', 'boolean', or 'array'");
}
public void SyntaxError05()
{
string input = @"while true begin end;";
TestHelpers.TestStatementParserWithError(input, @"(1, 12) Expecting 'do'.");
}
public void SyntaxError07()
{
string input = @"if (true then begin end;";
TestHelpers.TestStatementParserWithError(input, @"(1, 10) Expecting ')'.");
}
public void SyntaxError19()
{
string input = @"procedure a; var a : array['test'] of integer; begin ; end begin ; end.";
TestHelpers.TestCompileProgramWithError(input, @"(1, 28) Expecting numeric constant.");
}
public void SyntaxError03()
{
string input = @"if true then";
TestHelpers.TestStatementParserWithError(input, @"(1, 13) Expecting statement.");
}
public void SyntaxError16()
{
string input = @"procedure ; begin ; end begin ; end. unexpected";
TestHelpers.TestCompileProgramWithError(input, @"(1, 11) Expecting procedure or function name.");
}
public void SyntaxError18()
{
string input = @"procedure a; var : integer; begin ; end begin ; end.";
TestHelpers.TestCompileProgramWithError(input, @"(1, 18) Expecting variable name.");
}
public void SyntaxError15()
{
TestHelpers.TestCompileProgramWithError(string.Empty, @"(1, 1) Unexpected end of file looking for main block.");
}
public void SyntaxError14()
{
string input = @"procedure a; begin ; end begin ; end. unexpected";
TestHelpers.TestCompileProgramWithError(input, @"(1, 39) Expecting end of file.");
}
public void SyntaxError13()
{
string input = @"procedure a; begin ; end a;";
TestHelpers.TestCompileProgramWithError(input, @"(1, 26) Expecting 'function', 'procedure', or 'begin'.");
}
public void LexError03()
{
string input = @"2222222222222222222222";
TestHelpers.TestExpressionParserWithError(input, @"(1, 1) Invalid numeric constant.");
}
public void SyntaxError20()
{
string input = @"procedure a; var a : array of integer; begin ; end begin ; end.";
TestHelpers.TestCompileProgramWithError(input, @"(1, 28) Expecting array subrange.");
}
public void LexError04()
{
string input = @"'aaaa";
TestHelpers.TestExpressionParserWithError(input, @"(1, 1) Unexpected end of line looking for end of string.");
}
public void SyntaxError21()
{
string input = @"procedure a(a : array[0..9] of integer); begin ; end begin ; end.";
TestHelpers.TestCompileProgramWithError(input, @"(1, 22) Not expecting array subrange here.");
}
public void SyntaxError04()
{
string input = @"1 +";
TestHelpers.TestExpressionParserWithError(input, @"(1, 4) Expecting expression.");
}
public void SyntaxError22()
{
string input = @"procedure a(a : array of array); begin ; end begin ; end.";
TestHelpers.TestCompileProgramWithError(input, @"(1, 26) Expecting 'integer', 'string', or 'boolean'");
}
public void SyntaxError06()
{
string input = @"if true do begin end;";
TestHelpers.TestStatementParserWithError(input, @"(1, 9) Expecting 'then'.");
}
public void SyntaxError02()
{
string input = @"if";
TestHelpers.TestStatementParserWithError(input, @"(1, 3) Expecting expression.");
}
public void SyntaxError09()
{
string input = @"if true then begin ;";
TestHelpers.TestStatementParserWithError(input, @"(1, 21) Unexpected end of file looking for 'end'.");
}
public void SyntaxError12()
{
string input = @"procedure a; begin ; end var i : integer; begin ; end.";
TestHelpers.TestCompileProgramWithError(input, @"(1, 30) Global variables must be declared before the first function or procedure.");
}