void testParseRFC2231()
{
// Extended parameter with charset specified in more than one
// section (this is forbidden by RFC, but is should not fail)
parameterizedHeaderField p1;
p1.parse("X; param1*0*=charset1'language1'value1;\r\n"
" param1*1*=charset2'language2'value2;");
VASSERT_EQ("1.1", 1, p1.getParameterCount());
VASSERT_EQ("1.2", "param1", PARAM_NAME(p1, 0));
VASSERT_EQ("1.3", "charset1", PARAM_CHARSET(p1, 0));
VASSERT_EQ("1.4", "value1charset2'language2'value2", PARAM_BUFFER(p1, 0));
// Charset not specified in the first section (that is not encoded),
// but specified in the second one (legal)
parameterizedHeaderField p2;
p2.parse("X; param1*0=value1;\r\n"
" param1*1*=charset'language'value2;");
VASSERT_EQ("2.1", 1, p2.getParameterCount());
VASSERT_EQ("2.2", "param1", PARAM_NAME(p2, 0));
VASSERT_EQ("2.3", "charset", PARAM_CHARSET(p2, 0));
VASSERT_EQ("2.4", "value1value2", PARAM_BUFFER(p2, 0));
// Characters prefixed with '%' in a simple (not extended) section
// should not be decoded
parameterizedHeaderField p3;
p3.parse("X; param1=val%20ue1");
VASSERT_EQ("3.1", 1, p3.getParameterCount());
VASSERT_EQ("3.2", "param1", PARAM_NAME(p3, 0));
VASSERT_EQ("3.3", "val%20ue1", PARAM_VALUE(p3, 0));
// Multiple sections + charset specified and encoding
parameterizedHeaderField p4;
p4.parse("X; param1*0*=charset'language'value1a%20;"
" param1*1*=value1b%20;"
" param1*2=value1c");
VASSERT_EQ("4.1", 1, p4.getParameterCount());
VASSERT_EQ("4.2", "param1", PARAM_NAME(p4, 0));
VASSERT_EQ("4.3", "charset", PARAM_CHARSET(p4, 0));
VASSERT_EQ("4.4", "value1a value1b value1c", PARAM_BUFFER(p4, 0));
// No charset specified: defaults to US-ASCII
parameterizedHeaderField p5;
p5.parse("X; param1*='language'value1");
VASSERT_EQ("5.1", 1, p5.getParameterCount());
VASSERT_EQ("5.2", "param1", PARAM_NAME(p5, 0));
VASSERT_EQ("5.3", "us-ascii", PARAM_CHARSET(p5, 0));
VASSERT_EQ("5.4", "value1", PARAM_BUFFER(p5, 0));
}
void testParse()
{
// Simple parameter
parameterizedHeaderField p1;
p1.parse("X; param1=value1;\r\n");
VASSERT_EQ("1.1", 1, p1.getParameterCount());
VASSERT_EQ("1.2", "param1", PARAM_NAME(p1, 0));
VASSERT_EQ("1.3", "value1", PARAM_VALUE(p1, 0));
// Multi-section parameters (1/2)
parameterizedHeaderField p2a;
p2a.parse("X; param1=value1;\r\n"
" param2*0=\"val\";\r\n"
" param2*1=\"ue2\";");
VASSERT_EQ("2a.1", 2, p2a.getParameterCount());
VASSERT_EQ("2a.2", "param1", PARAM_NAME(p2a, 0));
VASSERT_EQ("2a.3", "value1", PARAM_VALUE(p2a, 0));
VASSERT_EQ("2a.4", "param2", PARAM_NAME(p2a, 1));
VASSERT_EQ("2a.5", "value2", PARAM_VALUE(p2a, 1));
// Multi-section parameters (2/2)
parameterizedHeaderField p2b;
p2b.parse("X; param1=value1;\r\n"
" param2=\"should be ignored\";\r\n"
" param2*0=\"val\";\r\n"
" param2*1=\"ue2\";");
VASSERT_EQ("2b.1", 2, p2b.getParameterCount());
VASSERT_EQ("2b.2", "param1", PARAM_NAME(p2b, 0));
VASSERT_EQ("2b.3", "value1", PARAM_VALUE(p2b, 0));
VASSERT_EQ("2b.4", "param2", PARAM_NAME(p2b, 1));
VASSERT_EQ("2b.5", "value2", PARAM_VALUE(p2b, 1));
// Extended parameter (charset and language information)
parameterizedHeaderField p3;
p3.parse("X; param1*=charset'language'value1;\r\n");
VASSERT_EQ("3.1", 1, p3.getParameterCount());
VASSERT_EQ("3.2", "param1", PARAM_NAME(p3, 0));
VASSERT_EQ("3.3", "charset", PARAM_CHARSET(p3, 0));
VASSERT_EQ("3.4", "value1", PARAM_BUFFER(p3, 0));
// Encoded characters in extended parameter values
parameterizedHeaderField p4;
p4.parse("X; param1*=a%20value%20with%20multiple%20word%73"); // 0x73 = 's'
VASSERT_EQ("4.1", 1, p4.getParameterCount());
VASSERT_EQ("4.2", "param1", PARAM_NAME(p4, 0));
VASSERT_EQ("4.3", "a value with multiple words", PARAM_VALUE(p4, 0));
// Invalid encoded character
parameterizedHeaderField p5;
p5.parse("X; param1*=test%20value%");
VASSERT_EQ("5.1", 1, p5.getParameterCount());
VASSERT_EQ("5.2", "param1", PARAM_NAME(p5, 0));
VASSERT_EQ("5.3", "test value%", PARAM_VALUE(p5, 0));
// Spaces before and after '='
parameterizedHeaderField p6;
p6.parse("X; param1\t= \"value1\"");
VASSERT_EQ("6.1", 1, p6.getParameterCount());
VASSERT_EQ("6.2", "param1", PARAM_NAME(p6, 0));
VASSERT_EQ("6.3", "value1", PARAM_VALUE(p6, 0));
// Quoted strings and escaped chars
parameterizedHeaderField p7;
p7.parse("X; param1=\"this is a slash: \\\"\\\\\\\"\""); // \"\\\"
VASSERT_EQ("7.1", 1, p7.getParameterCount());
VASSERT_EQ("7.2", "param1", PARAM_NAME(p7, 0));
VASSERT_EQ("7.3", "this is a slash: \"\\\"", PARAM_VALUE(p7, 0));
}
void testParse()
{
// Simple parameter
parameterizedHeaderField p1;
p1.parse("X; param1=value1;\r\n");
VASSERT_EQ("1.1", 1, p1.getParameterCount());
VASSERT_EQ("1.2", "param1", PARAM_NAME(p1, 0));
VASSERT_EQ("1.3", "value1", PARAM_VALUE(p1, 0));
// Multi-section parameters (1/2)
parameterizedHeaderField p2a;
p2a.parse("X; param1=value1;\r\n"
" param2*0=\"val\";\r\n"
" param2*1=\"ue2\";");
VASSERT_EQ("2a.1", 2, p2a.getParameterCount());
VASSERT_EQ("2a.2", "param1", PARAM_NAME(p2a, 0));
VASSERT_EQ("2a.3", "value1", PARAM_VALUE(p2a, 0));
VASSERT_EQ("2a.4", "param2", PARAM_NAME(p2a, 1));
VASSERT_EQ("2a.5", "value2", PARAM_VALUE(p2a, 1));
// Multi-section parameters (2/2)
parameterizedHeaderField p2b;
p2b.parse("X; param1=value1;\r\n"
" param2=\"should be ignored\";\r\n"
" param2*0=\"val\";\r\n"
" param2*1=\"ue2\";");
VASSERT_EQ("2b.1", 2, p2b.getParameterCount());
VASSERT_EQ("2b.2", "param1", PARAM_NAME(p2b, 0));
VASSERT_EQ("2b.3", "value1", PARAM_VALUE(p2b, 0));
VASSERT_EQ("2b.4", "param2", PARAM_NAME(p2b, 1));
VASSERT_EQ("2b.5", "value2", PARAM_VALUE(p2b, 1));
// Extended parameter (charset and language information)
parameterizedHeaderField p3;
p3.parse("X; param1*=charset'language'value1;\r\n");
VASSERT_EQ("3.1", 1, p3.getParameterCount());
VASSERT_EQ("3.2", "param1", PARAM_NAME(p3, 0));
VASSERT_EQ("3.3", "charset", PARAM_CHARSET(p3, 0));
VASSERT_EQ("3.4", "value1", PARAM_BUFFER(p3, 0));
// Encoded characters in extended parameter values
parameterizedHeaderField p4;
p4.parse("X; param1*=a%20value%20with%20multiple%20word%73"); // 0x73 = 's'
VASSERT_EQ("4.1", 1, p4.getParameterCount());
VASSERT_EQ("4.2", "param1", PARAM_NAME(p4, 0));
VASSERT_EQ("4.3", "a value with multiple words", PARAM_VALUE(p4, 0));
// Invalid encoded character
parameterizedHeaderField p5;
p5.parse("X; param1*=test%20value%");
VASSERT_EQ("5.1", 1, p5.getParameterCount());
VASSERT_EQ("5.2", "param1", PARAM_NAME(p5, 0));
VASSERT_EQ("5.3", "test value%", PARAM_VALUE(p5, 0));
// Spaces before and after '='
parameterizedHeaderField p6;
p6.parse("X; param1\t= \"value1\"");
VASSERT_EQ("6.1", 1, p6.getParameterCount());
VASSERT_EQ("6.2", "param1", PARAM_NAME(p6, 0));
VASSERT_EQ("6.3", "value1", PARAM_VALUE(p6, 0));
// Quoted strings and escaped chars
parameterizedHeaderField p7;
p7.parse("X; param1=\"this is a slash: \\\"\\\\\\\"\""); // \"\\\"
VASSERT_EQ("7.1", 1, p7.getParameterCount());
VASSERT_EQ("7.2", "param1", PARAM_NAME(p7, 0));
VASSERT_EQ("7.3", "this is a slash: \"\\\"", PARAM_VALUE(p7, 0));
// Extended parameter with charset specified in more than one
// section (this is forbidden by RFC, but is should not fail)
parameterizedHeaderField p8;
p8.parse("X; param1*0*=charset1'language1'value1;\r\n"
" param1*1*=charset2'language2'value2;");
VASSERT_EQ("8.1", 1, p8.getParameterCount());
VASSERT_EQ("8.2", "param1", PARAM_NAME(p8, 0));
VASSERT_EQ("8.3", "charset1", PARAM_CHARSET(p8, 0));
VASSERT_EQ("8.4", "value1charset2'language2'value2", PARAM_BUFFER(p8, 0));
// Charset not specified in the first section (that is not encoded),
// but specified in the second one (legal)
parameterizedHeaderField p9;
p9.parse("X; param1*0=value1;\r\n"
" param1*1*=charset'language'value2;");
VASSERT_EQ("9.1", 1, p9.getParameterCount());
VASSERT_EQ("9.2", "param1", PARAM_NAME(p9, 0));
VASSERT_EQ("9.3", "charset", PARAM_CHARSET(p9, 0));
VASSERT_EQ("9.4", "value1value2", PARAM_BUFFER(p9, 0));
// Characters prefixed with '%' in a simple (not extended) section
// should not be decoded
parameterizedHeaderField p10;
p10.parse("X; param1=val%20ue1");
VASSERT_EQ("10.1", 1, p10.getParameterCount());
VASSERT_EQ("10.2", "param1", PARAM_NAME(p10, 0));
VASSERT_EQ("10.3", "val%20ue1", PARAM_VALUE(p10, 0));
// Multiple sections + charset specified and encoding
parameterizedHeaderField p11;
p11.parse("X; param1*0*=charset'language'value1a%20;"
" param1*1*=value1b%20;"
" param1*2=value1c");
VASSERT_EQ("11.1", 1, p11.getParameterCount());
VASSERT_EQ("11.2", "param1", PARAM_NAME(p11, 0));
VASSERT_EQ("11.3", "charset", PARAM_CHARSET(p11, 0));
VASSERT_EQ("11.4", "value1a value1b value1c", PARAM_BUFFER(p11, 0));
// No charset specified: defaults to US-ASCII
parameterizedHeaderField p12;
p12.parse("X; param1*='language'value1");
VASSERT_EQ("12.1", 1, p12.getParameterCount());
VASSERT_EQ("12.2", "param1", PARAM_NAME(p12, 0));
VASSERT_EQ("12.3", "us-ascii", PARAM_CHARSET(p12, 0));
VASSERT_EQ("12.4", "value1", PARAM_BUFFER(p12, 0));
}