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Code Cleanup

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- Eliminated Lexer.
This commit is contained in:
Paul Beckingham
2011-07-26 00:37:49 -04:00
parent 0c08b29e48
commit 9bf1ec2f7c
8 changed files with 5 additions and 989 deletions
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9
test/CMakeLists.txt
View File

@@ -6,11 +6,10 @@ include_directories (${CMAKE_SOURCE_DIR}
${CMAKE_SOURCE_DIR}/test
${TASK_INCLUDE_DIRS})
set (test_SRCS arguments.t att.t autocomplete.t color.t config.t date.t
directory.t dom.t duration.t file.t i18n.t json.t lexer.t list.t
nibbler.t path.t record.t rx.t t.benchmark.t t.t taskmod.t tdb.t
tdb2.t text.t uri.t util.t variant.t view.t
json_test)
set (test_SRCS att.t autocomplete.t color.t config.t date.t directory.t dom.t
duration.t file.t i18n.t json.t list.t nibbler.t path.t record.t
rx.t t.benchmark.t t.t taskmod.t tdb.t tdb2.t text.t uri.t util.t
variant.t view.t json_test)
add_custom_target (test ./run_all DEPENDS ${test_SRCS}
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/test)

190
test/arguments.t.cpp
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@@ -1,190 +0,0 @@
////////////////////////////////////////////////////////////////////////////////
// taskwarrior - a command line task list manager.
//
// Copyright 2006 - 2011, Paul Beckingham, Federico Hernandez.
// All rights reserved.
//
// This program is free software; you can redistribute it and/or modify it under
// the terms of the GNU General Public License as published by the Free Software
// Foundation; either version 2 of the License, or (at your option) any later
// version.
//
// This program is distributed in the hope that it will be useful, but WITHOUT
// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
// FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
// details.
//
// You should have received a copy of the GNU General Public License along with
// this program; if not, write to the
//
// Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor,
// Boston, MA
// 02110-1301
// USA
//
////////////////////////////////////////////////////////////////////////////////
#include <Context.h>
#include <Arguments.h>
#include <text.h>
#include <test.h>
Context context;
////////////////////////////////////////////////////////////////////////////////
int main (int argc, char** argv)
{
UnitTest t (95);
const char* fake[] =
{
// task list proj:foo 1,3,5-10 12 pattern1 rc.name1=value1 rc.name2:value2 \
// 234 -- pattern2 n:v
"task", // context.program
"list", // command
"proj:foo", // n:v
"1,3,5-10", // sequence
"12", // sequence
"pattern1", // text
"rc.name1=value1", // n:v
"rc.name2:value2", // n:v
"234", // text
"--", // terminator
"pattern2", // text
"n:v", // text (due to terminator)
};
// void capture (int, char**);
Arguments a1;
a1.capture (12, &fake[0]);
t.is (a1.size (), (size_t)12, "12 arguments expected");
// std::string combine ();
t.is (a1.combine (),
"task list proj:foo 1,3,5-10 12 pattern1 rc.name1=value1 rc.name2:value2 "
"234 -- pattern2 n:v",
"combine good");
// bool is_attr (const std::string&);
t.ok (Arguments::is_attr ("project:"), "name: -> attr");
t.ok (Arguments::is_attr ("project:\"\""), "name:\"\" -> attr");
t.ok (Arguments::is_attr ("project:one"), "name:one -> attr");
t.ok (Arguments::is_attr ("project:\"one\""), "name:\"one\" -> attr");
t.ok (Arguments::is_attr ("project:\"one two\""), "name:\"one two\" -> attr");
t.notok (Arguments::is_attr ("name"), "name -> not attr");
t.notok (Arguments::is_attr ("(name=val and 1<2)"), "(name=val and 1<2) -> not attr");
// bool is_attmod (const std::string&);
t.ok (Arguments::is_attmod ("project.is:"), "name.is: -> attmod");
t.ok (Arguments::is_attmod ("project.is:\"\""), "name.is:\"\" -> attmod");
t.ok (Arguments::is_attmod ("project.is:one"), "name.is:one -> attmod");
t.ok (Arguments::is_attmod ("project.is:\"one\""), "name.is:\"one\" -> attmod");
t.ok (Arguments::is_attmod ("project.is:\"one two\""), "name.is:\"one two\" -> attmod");
t.notok (Arguments::is_attmod ("name"), "name -> not attmod");
t.notok (Arguments::is_attmod ("(name=value and 1<2"), "(name=value and 1<2 -> not attmod");
// bool is_subst (const std::string&);
t.notok (Arguments::is_subst ("///"), "/// -> not subst");
t.notok (Arguments::is_subst ("//to/"), "//to/ -> not subst");
t.ok (Arguments::is_subst ("/from//"), "/from// -> subst");
t.ok (Arguments::is_subst ("/from/to/"), "/from/to/ -> subst");
t.ok (Arguments::is_subst ("/from from/to to/"), "/from from/to to/ -> subst");
t.notok (Arguments::is_subst ("///g"), "///g -> not subst");
t.notok (Arguments::is_subst ("//to/g"), "//to/g -> not subst");
t.ok (Arguments::is_subst ("/from//g"), "/from//g -> subst");
t.ok (Arguments::is_subst ("/from/to/g"), "/from/to/g -> subst");
t.ok (Arguments::is_subst ("/from from/to to/g"), "/from from/to to/g -> subst");
// bool is_pattern (const std::string&);
t.notok (Arguments::is_pattern ("//"), "// -> not pattern");
t.notok (Arguments::is_pattern ("///"), "/// -> not pattern");
t.ok (Arguments::is_pattern ("/one/"), "/one/ -> pattern");
t.ok (Arguments::is_pattern ("/one two/"), "/one two/ -> pattern");
t.ok (Arguments::is_pattern ("/ /"), "/ / -> pattern");
// bool is_id (const std::string&);
t.ok (Arguments::is_id ("1"), "1 -> id");
t.ok (Arguments::is_id ("1,2"), "1,2 -> id");
t.ok (Arguments::is_id ("1-2"), "1-2 -> id");
t.ok (Arguments::is_id ("1,2,3"), "1,2,3 -> id");
t.ok (Arguments::is_id ("1-2,3,4-5"), "1-2,3,4-5 -> id");
t.notok (Arguments::is_id ("1-2-3"), "1-2-3 -> no id");
// bool is_uuid (const std::string&);
t.ok (Arguments::is_uuid ("00000000-0000-0000-0000-000000000000"),
"00000000-0000-0000-0000-000000000000 -> uuid");
t.ok (Arguments::is_uuid ("eeeeeeee-eeee-eeee-eeee-eeeeeeeeeeee,ffffffff-ffff-ffff-ffff-ffffffffffff"),
"eeeeeeee-eeee-eeee-eeee-eeeeeeeeeeee,ffffffff-ffff-ffff-ffff-ffffffffffff -> uuid");
// bool is_tag (const std::string&);
t.ok (Arguments::is_tag ("+one"), "+one -> tag");
t.ok (Arguments::is_tag ("-one"), "-one -> tag");
t.notok (Arguments::is_tag ("+one "), "+one -> not tag");
t.notok (Arguments::is_tag ("-one "), "-one -> not tag");
t.notok (Arguments::is_tag ("+"), "+ -> not tag");
t.notok (Arguments::is_tag ("-"), "- -> not tag");
t.notok (Arguments::is_tag ("++"), "++ -> not tag");
t.notok (Arguments::is_tag ("--"), "-- -> not tag");
t.notok (Arguments::is_tag ("+one two"), "+one two -> not tag");
// bool is_operator (const std::string&);
t.ok (Arguments::is_operator ("!"), "! -> operator");
t.ok (Arguments::is_operator ("-"), "- -> operator");
t.ok (Arguments::is_operator ("*"), "* -> operator");
t.ok (Arguments::is_operator ("/"), "/ -> operator");
t.ok (Arguments::is_operator ("+"), "+ -> operator");
t.ok (Arguments::is_operator ("-"), "- -> operator");
t.ok (Arguments::is_operator ("<"), "< -> operator");
t.ok (Arguments::is_operator ("<="), "<= -> operator");
t.ok (Arguments::is_operator (">="), ">= -> operator");
t.ok (Arguments::is_operator (">"), "> -> operator");
t.ok (Arguments::is_operator ("~"), "~ -> operator");
t.ok (Arguments::is_operator ("!~"), "!~ -> operator");
t.ok (Arguments::is_operator ("="), "= -> operator");
t.ok (Arguments::is_operator ("!="), "!= -> operator");
t.ok (Arguments::is_operator ("and"), "and -> operator");
t.ok (Arguments::is_operator ("xor"), "xor -> operator");
t.ok (Arguments::is_operator ("or"), "or -> operator");
t.ok (Arguments::is_operator ("("), "( -> operator");
t.ok (Arguments::is_operator (")"), ") -> operator");
t.notok (Arguments::is_operator ("$"), "$ -> not operator");
// bool is_expression (const std::string&);
t.notok (Arguments::is_expression ("foo"), "foo -> expression");
t.ok (Arguments::is_expression ("1+1"), "1+1 -> expression");
t.ok (Arguments::is_expression ("a~b"), "a~b -> expression");
t.ok (Arguments::is_expression ("(1)"), "(1) -> expression");
t.ok (Arguments::is_expression ("!a"), "!a -> expression");
// static bool valid_modifier (const std::string&);
t.ok (Arguments::valid_modifier ("before"), "before -> modifier");
t.ok (Arguments::valid_modifier ("under"), "under -> modifier");
t.ok (Arguments::valid_modifier ("below"), "below -> modifier");
t.ok (Arguments::valid_modifier ("after"), "after -> modifier");
t.ok (Arguments::valid_modifier ("over"), "over -> modifier");
t.ok (Arguments::valid_modifier ("above"), "above -> modifier");
t.ok (Arguments::valid_modifier ("none"), "none -> modifier");
t.ok (Arguments::valid_modifier ("any"), "any -> modifier");
t.ok (Arguments::valid_modifier ("is"), "is -> modifier");
t.ok (Arguments::valid_modifier ("equals"), "equals -> modifier");
t.ok (Arguments::valid_modifier ("isnt"), "isnt -> modifier");
t.ok (Arguments::valid_modifier ("not"), "not -> modifier");
t.ok (Arguments::valid_modifier ("has"), "has -> modifier");
t.ok (Arguments::valid_modifier ("contains"), "contains -> modifier");
t.ok (Arguments::valid_modifier ("hasnt"), "hasnt -> modifier");
t.ok (Arguments::valid_modifier ("startswith"), "startswith -> modifier");
t.ok (Arguments::valid_modifier ("left"), "left -> modifier");
t.ok (Arguments::valid_modifier ("endswith"), "endswith -> modifier");
t.ok (Arguments::valid_modifier ("right"), "right -> modifier");
t.ok (Arguments::valid_modifier ("word"), "word -> modifier");
t.ok (Arguments::valid_modifier ("noword"), "noword -> modifier");
t.notok (Arguments::valid_modifier ("duck"), "duck -> not modified");
return 0;
}
////////////////////////////////////////////////////////////////////////////////

2
test/dom.t.cpp
View File

@@ -47,7 +47,7 @@ int main (int argc, char** argv)
try
{
// Prime the pump.
context.args.capture ("task");
context.a3.capture ("task");
// TODO dom.get rc.name
DOM dom;

331
test/lexer.t.cpp
View File

@@ -1,331 +0,0 @@
////////////////////////////////////////////////////////////////////////////////
// taskwarrior - a command line task list manager.
//
// Copyright 2006 - 2011, Paul Beckingham.
// All rights reserved.
//
// This program is free software; you can redistribute it and/or modify it under
// the terms of the GNU General Public License as published by the Free Software
// Foundation; either version 2 of the License, or (at your option) any later
// version.
//
// This program is distributed in the hope that it will be useful, but WITHOUT
// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
// FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
// details.
//
// You should have received a copy of the GNU General Public License along with
// this program; if not, write to the
//
// Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor,
// Boston, MA
// 02110-1301
// USA
//
////////////////////////////////////////////////////////////////////////////////
#include <Lexer.h>
#include <Context.h>
#include <test.h>
Context context;
////////////////////////////////////////////////////////////////////////////////
int main (int argc, char** argv)
{
UnitTest t (80);
std::string input = "This is a test.";
std::vector <std::string> tokens;
{
Lexer l (input);
l.tokenize (tokens);
}
t.is (tokens.size (), (size_t) 8, "'This is a test.' -> 'This| |is| |a| |test|.'");
if (tokens.size () == 8)
{
t.is (tokens[0], "This", "'This is a test.' [0] -> 'This'");
t.is (tokens[1], " ", "'This is a test.' [1] -> ' '");
t.is (tokens[2], "is", "'This is a test.' [2] -> 'is'");
t.is (tokens[3], " ", "'This is a test.' [3] -> ' '");
t.is (tokens[4], "a", "'This is a test.' [4] -> 'a'");
t.is (tokens[5], " ", "'This is a test.' [5] -> ' '");
t.is (tokens[6], "test", "'This is a test.' [6] -> 'test'");
t.is (tokens[7], ".", "'This is a test.' [7] -> '.'");
}
else
{
t.skip ("'This is a test.' [0] -> 'This'");
t.skip ("'This is a test.' [1] -> ' '");
t.skip ("'This is a test.' [2] -> 'is'");
t.skip ("'This is a test.' [3] -> ' '");
t.skip ("'This is a test.' [4] -> 'a'");
t.skip ("'This is a test.' [5] -> ' '");
t.skip ("'This is a test.' [6] -> 'test'");
t.skip ("'This is a test.' [7] -> '.'");
}
input = "a12bcd345efgh6789";
{
Lexer l (input);
l.tokenize (tokens);
}
t.is (tokens.size (), (size_t) 6, "'a12bcd345efgh6789' -> 'a|12|bcd|345|efgh|6789'");
if (tokens.size () == 6)
{
t.is (tokens[0], "a", "'a12bcd345efgh6789' [0] -> 'a'");
t.is (tokens[1], "12", "'a12bcd345efgh6789' [1] -> '12'");
t.is (tokens[2], "bcd", "'a12bcd345efgh6789' [2] -> 'bcd'");
t.is (tokens[3], "345", "'a12bcd345efgh6789' [3] -> '345'");
t.is (tokens[4], "efgh", "'a12bcd345efgh6789' [4] -> 'efgh'");
t.is (tokens[5], "6789", "'a12bcd345efgh6789' [5] -> '6789'");
}
else
{
t.skip ("'a12bcd345efgh6789' [0] -> 'a'");
t.skip ("'a12bcd345efgh6789' [1] -> '12'");
t.skip ("'a12bcd345efgh6789' [2] -> 'bcd'");
t.skip ("'a12bcd345efgh6789' [3] -> '345'");
t.skip ("'a12bcd345efgh6789' [4] -> 'efgh'");
t.skip ("'a12bcd345efgh6789' [5] -> '6789'");
}
// Let's throw some ugly Perl at it.
input = "my $variable_name = 'single string';";
{
Lexer l (input);
l.categorizeAsAlpha ('_');
l.coalesceQuoted (true);
l.tokenize (tokens);
}
t.is (tokens.size (), (size_t) 9, "'my $variable_name = 'single string';' -> 'my| |$|variable_name| |=| |'|single string|'|;'");
if (tokens.size () == 9)
{
t.is (tokens[0], "my", "'my $variable_name = 'single string';' [0] -> 'my'");
t.is (tokens[1], " ", "'my $variable_name = 'single string';' [1] -> ' '");
t.is (tokens[2], "$", "'my $variable_name = 'single string';' [2] -> '$'");
t.is (tokens[3], "variable_name", "'my $variable_name = 'single string';' [3] -> 'variable_name'");
t.is (tokens[4], " ", "'my $variable_name = 'single string';' [4] -> ' '");
t.is (tokens[5], "=", "'my $variable_name = 'single string';' [5] -> '='");
t.is (tokens[6], " ", "'my $variable_name = 'single string';' [6] -> ' '");
t.is (tokens[7], "'single string'", "'my $variable_name = 'single string';' [8] -> ''single string''");
t.is (tokens[8], ";", "'my $variable_name = 'single string';' [10] -> ';'");
}
else
{
t.skip ("'my $variable_name = 'single string';' [0] -> 'my'");
t.skip ("'my $variable_name = 'single string';' [1] -> ' '");
t.skip ("'my $variable_name = 'single string';' [2] -> '$'");
t.skip ("'my $variable_name = 'single string';' [3] -> 'variable_name'");
t.skip ("'my $variable_name = 'single string';' [4] -> ' '");
t.skip ("'my $variable_name = 'single string';' [5] -> '='");
t.skip ("'my $variable_name = 'single string';' [6] -> ' '");
t.skip ("'my $variable_name = 'single string';' [8] -> ''single string''");
t.skip ("'my $variable_name = 'single string';' [10] -> ';'");
}
// Now exercise all the configurable coalescence.
input = "ab 12 'a'";
{
Lexer l (input);
l.tokenize (tokens);
}
t.is (tokens.size (), (size_t) 8, "'ab 12 'a'' -> 'ab| | |12| |'|a|''");
if (tokens.size () == 8)
{
t.is (tokens[0], "ab", "'ab 12 'a'' [0] -> 'ab'");
t.is (tokens[1], " ", "'ab 12 'a'' [1] -> ' '");
t.is (tokens[2], " ", "'ab 12 'a'' [2] -> ' '");
t.is (tokens[3], "12", "'ab 12 'a'' [3] -> '12'");
t.is (tokens[4], " ", "'ab 12 'a'' [4] -> ' '");
t.is (tokens[5], "'", "'ab 12 'a'' [5] -> '''");
t.is (tokens[6], "a", "'ab 12 'a'' [6] -> 'a'");
t.is (tokens[7], "'", "'ab 12 'a'' [7] -> '''");
}
else
{
t.skip ("'ab 12 'a'' [0] -> 'ab'");
t.skip ("'ab 12 'a'' [1] -> ' '");
t.skip ("'ab 12 'a'' [2] -> ' '");
t.skip ("'ab 12 'a'' [3] -> '12'");
t.skip ("'ab 12 'a'' [4] -> ' '");
t.skip ("'ab 12 'a'' [5] -> '''");
t.skip ("'ab 12 'a'' [6] -> 'a'");
t.skip ("'ab 12 'a'' [7] -> '''");
}
{
Lexer l (input);
l.coalesceAlpha (false);
l.tokenize (tokens);
}
t.is (tokens.size (), (size_t) 9, "'ab 12 'a'' -> 'a|b| | |12| |'|a|''");
if (tokens.size () == 9)
{
t.is (tokens[0], "a", "'ab 12 'a'' [0] -> 'a'");
t.is (tokens[1], "b", "'ab 12 'a'' [1] -> 'b'");
t.is (tokens[2], " ", "'ab 12 'a'' [2] -> ' '");
t.is (tokens[3], " ", "'ab 12 'a'' [3] -> ' '");
t.is (tokens[4], "12", "'ab 12 'a'' [4] -> '12'");
t.is (tokens[5], " ", "'ab 12 'a'' [5] -> ' '");
t.is (tokens[6], "'", "'ab 12 'a'' [6] -> '''");
t.is (tokens[7], "a", "'ab 12 'a'' [7] -> 'a'");
t.is (tokens[8], "'", "'ab 12 'a'' [8] -> '''");
}
else
{
t.skip ("'ab 12 'a'' [0] -> 'a'");
t.skip ("'ab 12 'a'' [1] -> 'b'");
t.skip ("'ab 12 'a'' [2] -> ' '");
t.skip ("'ab 12 'a'' [3] -> ' '");
t.skip ("'ab 12 'a'' [4] -> '12'");
t.skip ("'ab 12 'a'' [5] -> ' '");
t.skip ("'ab 12 'a'' [6] -> '''");
t.skip ("'ab 12 'a'' [7] -> 'a'");
t.skip ("'ab 12 'a'' [8] -> '''");
}
{
Lexer l (input);
l.coalesceDigits (false);
l.tokenize (tokens);
}
t.is (tokens.size (), (size_t) 9, "'ab 12 'a'' -> 'ab| | |1|2| |'|a|''");
if (tokens.size () == 9)
{
t.is (tokens[0], "ab", "'ab 12 'a'' [0] -> 'ab'");
t.is (tokens[1], " ", "'ab 12 'a'' [1] -> ' '");
t.is (tokens[2], " ", "'ab 12 'a'' [2] -> ' '");
t.is (tokens[3], "1", "'ab 12 'a'' [3] -> '1'");
t.is (tokens[4], "2", "'ab 12 'a'' [4] -> '2'");
t.is (tokens[5], " ", "'ab 12 'a'' [5] -> ' '");
t.is (tokens[6], "'", "'ab 12 'a'' [6] -> '''");
t.is (tokens[7], "a", "'ab 12 'a'' [7] -> 'a'");
t.is (tokens[8], "'", "'ab 12 'a'' [8] -> '''");
}
else
{
t.skip ("'ab 12 'a'' [0] -> 'ab'");
t.skip ("'ab 12 'a'' [1] -> ' '");
t.skip ("'ab 12 'a'' [2] -> ' '");
t.skip ("'ab 12 'a'' [3] -> '1'");
t.skip ("'ab 12 'a'' [4] -> '2'");
t.skip ("'ab 12 'a'' [5] -> ' '");
t.skip ("'ab 12 'a'' [6] -> '''");
t.skip ("'ab 12 'a'' [7] -> 'a'");
t.skip ("'ab 12 'a'' [8] -> '''");
}
{
Lexer l (input);
l.coalesceQuoted (true);
l.tokenize (tokens);
}
t.is (tokens.size (), (size_t) 6, "'ab 12 'a'' -> 'ab| | |12| |'a''");
if (tokens.size () == 6)
{
t.is (tokens[0], "ab", "'ab 12 'a'' [0] -> 'ab'");
t.is (tokens[1], " ", "'ab 12 'a'' [1] -> ' '");
t.is (tokens[2], " ", "'ab 12 'a'' [2] -> ' '");
t.is (tokens[3], "12", "'ab 12 'a'' [3] -> '12'");
t.is (tokens[4], " ", "'ab 12 'a'' [4] -> ' '");
t.is (tokens[5], "'a'", "'ab 12 'a'' [5] -> ''a''");
}
else
{
t.skip ("'ab 12 'a'' [0] -> 'ab'");
t.skip ("'ab 12 'a'' [1] -> ' '");
t.skip ("'ab 12 'a'' [2] -> ' '");
t.skip ("'ab 12 'a'' [3] -> '12'");
t.skip ("'ab 12 'a'' [4] -> ' '");
t.skip ("'ab 12 'a'' [5] -> ''a''");
}
{
Lexer l (input);
l.coalesceWhite (true);
l.tokenize (tokens);
}
t.is (tokens.size (), (size_t) 7, "'ab 12 'a'' -> 'ab| |12| |'|a|''");
if (tokens.size () == 7)
{
t.is (tokens[0], "ab", "'ab 12 'a'' [0] -> 'ab'");
t.is (tokens[1], " ", "'ab 12 'a'' [1] -> ' '");
t.is (tokens[2], "12", "'ab 12 'a'' [2] -> '12'");
t.is (tokens[3], " ", "'ab 12 'a'' [3] -> ' '");
t.is (tokens[4], "'", "'ab 12 'a'' [4] -> '''");
t.is (tokens[5], "a", "'ab 12 'a'' [5] -> 'a'");
t.is (tokens[6], "'", "'ab 12 'a'' [6] -> '''");
}
else
{
t.skip ("'ab 12 'a'' [0] -> 'ab'");
t.skip ("'ab 12 'a'' [1] -> ' '");
t.skip ("'ab 12 'a'' [2] -> '12'");
t.skip ("'ab 12 'a'' [3] -> ' '");
t.skip ("'ab 12 'a'' [4] -> '''");
t.skip ("'ab 12 'a'' [5] -> 'a'");
t.skip ("'ab 12 'a'' [6] -> '''");
}
{
Lexer l (input);
l.skipWhitespace (true);
l.tokenize (tokens);
}
t.is (tokens.size (), (size_t) 5, "'ab 12 'a'' -> 'ab|12|'|a|''");
if (tokens.size () == 5)
{
t.is (tokens[0], "ab", "'ab 12 'a'' [0] -> 'ab'");
t.is (tokens[1], "12", "'ab 12 'a'' [1] -> '12'");
t.is (tokens[2], "'", "'ab 12 'a'' [2] -> '''");
t.is (tokens[3], "a", "'ab 12 'a'' [3] -> 'a'");
t.is (tokens[4], "'", "'ab 12 'a'' [4] -> '''");
}
else
{
t.skip ("'ab 12 'a'' [0] -> 'ab'");
t.skip ("'ab 12 'a'' [1] -> '12'");
t.skip ("'ab 12 'a'' [2] -> '''");
t.skip ("'ab 12 'a'' [3] -> 'a'");
t.skip ("'ab 12 'a'' [4] -> '''");
}
// Special tokens
input = "a := 1";
{
Lexer l (input);
l.skipWhitespace (true);
l.specialToken (":=");
l.tokenize (tokens);
}
t.is (tokens.size (), (size_t) 3, "'a := 1' -> 'a|:=|1'");
if (tokens.size () == 3)
{
t.is (tokens[0], "a", "'a := 1' [0] -> 'a'");
t.is (tokens[1], ":=", "'a := 1' [1] -> ':='");
t.is (tokens[2], "1", "'a := 1' [2] -> '1'");
}
else
{
t.skip ("'a := 1' [0] -> 'a'");
t.skip ("'a := 1' [1] -> ':='");
t.skip ("'a := 1' [2] -> '1'");
}
return 0;
}
////////////////////////////////////////////////////////////////////////////////