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|
////////////////////////////////////////////////////////////////////////////////
//
// Copyright 2013 - 2021, Göteborg Bit Factory.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
//
// https://www.opensource.org/licenses/mit-license.php
//
////////////////////////////////////////////////////////////////////////////////
#include <cmake.h>
#include <iostream>
#include <vector>
#include <string.h>
#include <test.h>
#include <Lexer.h>
#include <Datetime.h>
#include <Duration.h>
////////////////////////////////////////////////////////////////////////////////
int main (int, char**)
{
#ifdef PRODUCT_TASKWARRIOR
UnitTest t (1253);
#else
UnitTest t (1235);
#endif
// Use same Datetime/Duraiton configuration as Context∴:staticInitialization.
Datetime::isoEnabled = true;
Datetime::standaloneDateEnabled = false;
Datetime::standaloneTimeEnabled = false;
Duration::standaloneSecondsEnabled = false;
std::vector <std::pair <std::string, Lexer::Type>> tokens;
std::string token;
Lexer::Type type;
// Feed in some attributes and types, so that the Lexer knows what a DOM
// reference is.
Lexer::attributes["due"] = "date";
Lexer::attributes["tags"] = "string";
Lexer::attributes["description"] = "string";
// static bool Lexer::isBoundary (int, int);
t.ok (Lexer::isBoundary (' ', 'a'), "' ' --> 'a' = isBoundary");
t.ok (Lexer::isBoundary ('a', ' '), "'a' --> ' ' = isBoundary");
t.ok (Lexer::isBoundary (' ', '+'), "' ' --> '+' = isBoundary");
t.ok (Lexer::isBoundary (' ', ','), "' ' --> ',' = isBoundary");
t.notok (Lexer::isBoundary ('3', '4'), "'3' --> '4' = isBoundary");
t.ok (Lexer::isBoundary ('(', '('), "'(' --> '(' = isBoundary");
t.notok (Lexer::isBoundary ('r', 'd'), "'r' --> 'd' = isBoundary");
// static bool Lexer::wasQuoted (const std::string&);
t.notok (Lexer::wasQuoted (""), "'' --> !wasQuoted");
t.notok (Lexer::wasQuoted ("foo"), "'foo' --> !wasQuoted");
t.ok (Lexer::wasQuoted ("a b"), "'a b' --> wasQuoted");
t.ok (Lexer::wasQuoted ("(a)"), "'(a)' --> wasQuoted");
// static bool Lexer::dequote (std::string&, const std::string& quotes = "'\"");
token = "foo";
Lexer::dequote (token);
t.is (token, "foo", "dequote foo --> foo");
token = "'foo'";
Lexer::dequote (token);
t.is (token, "foo", "dequote 'foo' --> foo");
token = "'o\\'clock'";
Lexer::dequote (token);
t.is (token, "o\\'clock", "dequote 'o\\'clock' --> o\\'clock");
token = "abba";
Lexer::dequote (token, "a");
t.is (token, "bb", "dequote 'abba' (a) --> bb");
// Should result in no tokens.
Lexer l0 ("");
t.notok (l0.token (token, type), "'' --> no tokens");
// Should result in no tokens.
Lexer l1 (" \t ");
t.notok (l1.token (token, type), "' \\t ' --> no tokens");
// \u20ac = Euro symbol.
Lexer l2 (" one 'two \\'three\\''+456-(1.3*2 - 0x12) 1.2e-3.4 foo.bar and '\\u20ac'");
tokens.clear ();
while (l2.token (token, type))
{
std::cout << "# «" << token << "» " << Lexer::typeName (type) << "\n";
tokens.push_back (std::pair <std::string, Lexer::Type> (token, type));
}
t.is (tokens[0].first, "one", "tokens[0] = 'one'"); // 30
t.is (Lexer::typeName (tokens[0].second), "identifier", "tokens[0] = identifier");
t.is (tokens[1].first, "'two 'three''", "tokens[1] = 'two 'three''");
t.is (Lexer::typeName (tokens[1].second), "string", "tokens[1] = string");
t.is (tokens[2].first, "+", "tokens[2] = '+'");
t.is (Lexer::typeName (tokens[2].second), "op", "tokens[2] = op");
t.is (tokens[3].first, "456", "tokens[3] = '456'");
t.is (Lexer::typeName (tokens[3].second), "number", "tokens[3] = number");
t.is (tokens[4].first, "-", "tokens[4] = '-'");
t.is (Lexer::typeName (tokens[4].second), "op", "tokens[4] = op");
t.is (tokens[5].first, "(", "tokens[5] = '('"); // 40
t.is (Lexer::typeName (tokens[5].second), "op", "tokens[5] = op");
t.is (tokens[6].first, "1.3", "tokens[6] = '1.3'");
t.is (Lexer::typeName (tokens[6].second), "number", "tokens[6] = number");
t.is (tokens[7].first, "*", "tokens[7] = '*'");
t.is (Lexer::typeName (tokens[7].second), "op", "tokens[7] = op");
t.is (tokens[8].first, "2", "tokens[8] = '2'");
t.is (Lexer::typeName (tokens[8].second), "number", "tokens[8] = number");
t.is (tokens[9].first, "-", "tokens[9] = '-'");
t.is (Lexer::typeName (tokens[9].second), "op", "tokens[9] = op");
t.is (tokens[10].first, "0x12", "tokens[10] = '0x12'"); // 50
t.is (Lexer::typeName (tokens[10].second), "hex", "tokens[10] = hex");
t.is (tokens[11].first, ")", "tokens[11] = ')'");
t.is (Lexer::typeName (tokens[11].second), "op", "tokens[11] = op");
t.is (tokens[12].first, "1.2e-3.4", "tokens[12] = '1.2e-3.4'");
t.is (Lexer::typeName (tokens[12].second), "number", "tokens[12] = number");
t.is (tokens[13].first, "foo.bar", "tokens[13] = 'foo.bar'");
t.is (Lexer::typeName (tokens[13].second), "identifier", "tokens[13] = identifier");
t.is (tokens[14].first, "and", "tokens[14] = 'and'"); // 60
t.is (Lexer::typeName (tokens[14].second), "op", "tokens[14] = op");
t.is (tokens[15].first, "'€'", "tokens[15] = \\u20ac --> ''€''");
t.is (Lexer::typeName (tokens[15].second), "string", "tokens[15] = string");
// Test for numbers that are no longer ISO-8601 dates.
Lexer l3 ("1 12 123 1234 12345 123456 1234567");
tokens.clear ();
while (l3.token (token, type))
{
std::cout << "# «" << token << "» " << Lexer::typeName (type) << "\n";
tokens.push_back (std::pair <std::string, Lexer::Type> (token, type));
}
t.is ((int)tokens.size (), 7, "7 tokens");
t.is (tokens[0].first, "1", "tokens[0] == '1'");
t.is ((int) tokens[0].second, (int) Lexer::Type::number, "tokens[0] == Type::number");
t.is (tokens[1].first, "12", "tokens[1] == '12'");
t.is ((int) tokens[1].second, (int) Lexer::Type::number, "tokens[1] == Type::number");
t.is (tokens[2].first, "123", "tokens[2] == '123'");
t.is ((int) tokens[2].second, (int) Lexer::Type::number, "tokens[2] == Type::number"); // 70
t.is (tokens[3].first, "1234", "tokens[3] == '1234'");
t.is ((int) tokens[3].second, (int) Lexer::Type::number, "tokens[3] == Type::number");
t.is (tokens[4].first, "12345", "tokens[4] == '12345'");
t.is ((int) tokens[4].second, (int) Lexer::Type::number, "tokens[4] == Type::number");
t.is (tokens[5].first, "123456", "tokens[5] == '123456'");
t.is ((int) tokens[5].second, (int) Lexer::Type::number, "tokens[5] == Type::number");
t.is (tokens[6].first, "1234567", "tokens[6] == '1234567'");
t.is ((int) tokens[6].second, (int) Lexer::Type::number, "tokens[6] == Type::number");
// void split (std::vector<std::string>&, const std::string&);
std::string unsplit = " ( A or B ) ";
std::vector <std::string> items;
items = Lexer::split (unsplit);
t.is (items.size (), (size_t) 5, "split ' ( A or B ) '");
t.is (items[0], "(", "split ' ( A or B ) ' -> [0] '('");
t.is (items[1], "A", "split ' ( A or B ) ' -> [1] 'A'");
t.is (items[2], "or", "split ' ( A or B ) ' -> [2] 'or'");
t.is (items[3], "B", "split ' ( A or B ) ' -> [3] 'B'");
t.is (items[4], ")", "split ' ( A or B ) ' -> [4] ')'");
// Test simple mode with contrived tokens that ordinarily split.
unsplit = " +-* a+b 12.3e4 'c d'";
items = Lexer::split (unsplit);
t.is (items.size (), (size_t) 8, "split ' +-* a+b 12.3e4 'c d''");
t.is (items[0], "+", "split ' +-* a+b 12.3e4 'c d'' -> [0] '+'");
t.is (items[1], "-", "split ' +-* a+b 12.3e4 'c d'' -> [1] '-'");
t.is (items[2], "*", "split ' +-* a+b 12.3e4 'c d'' -> [2] '*'");
t.is (items[3], "a", "split ' +-* a+b 12.3e4 'c d'' -> [3] 'a'");
t.is (items[4], "+", "split ' +-* a+b 12.3e4 'c d'' -> [4] '+'");
t.is (items[5], "b", "split ' +-* a+b 12.3e4 'c d'' -> [5] 'b'");
t.is (items[6], "12.3e4", "split ' +-* a+b 12.3e4 'c d'' -> [6] '12.3e4'");
t.is (items[7], "'c d'", "split ' +-* a+b 12.3e4 'c d'' -> [7] ''c d''");
// static bool decomposePair (const std::string&, std::string&, std::string&, std::string&, std::string&);
// 2 * 4 * 2 * 5 = 80 tests.
std::string outName, outMod, outValue, outSep;
for (auto& name : {"name"})
{
for (auto& mod : {"", "mod"})
{
for (auto& sep : {":", "=", "::", ":="})
{
for (auto& value : {"", "value", "a:b", "a::b", "a=b", "a:=b"})
{
std::string input = std::string ("name") + (strlen (mod) ? "." : "") + mod + sep + value;
t.ok (Lexer::decomposePair (input, outName, outMod, outSep, outValue), "decomposePair '" + input + "' --> true");
t.is (name, outName, " '" + input + "' --> name '" + name + "'");
t.is (mod, outMod, " '" + input + "' --> mod '" + mod + "'");
t.is (value, outValue, " '" + input + "' --> value '" + value + "'");
t.is (sep, outSep, " '" + input + "' --> sep '" + sep + "'");
}
}
}
}
// static bool readWord (const std::string&, const std::string&, std::string::size_type&, std::string&);
std::string::size_type cursor = 0;
std::string word;
t.ok (Lexer::readWord ("'one two'", "'\"", cursor, word), "readWord ''one two'' --> true");
t.is (word, "'one two'", " word '" + word + "'");
t.is ((int)cursor, 9, " cursor");
// Unterminated quoted string is invalid.
cursor = 0;
t.notok (Lexer::readWord ("'one", "'\"", cursor, word), "readWord ''one' --> false");
// static bool readWord (const std::string&, std::string::size_type&, std::string&);
cursor = 0;
t.ok (Lexer::readWord ("input", cursor, word), "readWord 'input' --> true");
t.is (word, "input", " word '" + word + "'");
t.is ((int)cursor, 5, " cursor");
cursor = 0;
t.ok (Lexer::readWord ("one\\ two", cursor, word), "readWord 'one\\ two' --> true");
t.is (word, "one two", " word '" + word + "'");
t.is ((int)cursor, 8, " cursor");
cursor = 0;
t.ok (Lexer::readWord ("\\u20A43", cursor, word), "readWord '\\u20A43' --> true");
t.is (word, "₤3", " word '" + word + "'");
t.is ((int)cursor, 7, " cursor");
cursor = 0;
t.ok (Lexer::readWord ("U+20AC4", cursor, word), "readWord '\\u20AC4' --> true");
t.is (word, "€4", " word '" + word + "'");
t.is ((int)cursor, 7, " cursor");
std::string text = "one 'two' three\\ four";
cursor = 0;
t.ok (Lexer::readWord (text, cursor, word), "readWord \"one 'two' three\\ four\" --> true");
t.is (word, "one", " word '" + word + "'");
cursor++;
t.ok (Lexer::readWord (text, cursor, word), "readWord \"one 'two' three\\ four\" --> true");
t.is (word, "'two'", " word '" + word + "'");
cursor++;
t.ok (Lexer::readWord (text, cursor, word), "readWord \"one 'two' three\\ four\" --> true");
t.is (word, "three four", " word '" + word + "'");
text = "one ";
cursor = 0;
t.ok (Lexer::readWord (text, cursor, word), "readWord \"one \" --> true");
t.is (word, "one", " word '" + word + "'");
// bool isLiteral (const std::string&, bool, bool);
Lexer l4 ("one.two");
t.notok (l4.isLiteral("zero", false, false), "isLiteral 'one.two' --> false");
t.ok (l4.isLiteral("one", false, false), "isLiteral 'one.two' --> 'one'");
t.ok (l4.isLiteral(".", false, false), "isLiteral 'one.two' --> '.'");
t.ok (l4.isLiteral("two", false, true), "isLiteral 'one.two' --> 'two'");
Lexer l5 ("wonder");
t.notok (l5.isLiteral ("wonderful", false, false), "isLiteral 'wonderful' != 'wonder' without abbreviation");
t.ok (l5.isLiteral ("wonderful", true, false), "isLiteral 'wonderful' == 'wonder' with abbreviation");
// bool isOneOf (const std::string&, bool, bool);
Lexer l6 ("Grumpy.");
std::vector <std::string> dwarves = {"Sneezy", "Doc", "Bashful", "Grumpy", "Happy", "Sleepy", "Dopey"};
t.notok (l6.isOneOf (dwarves, false, true), "isOneof ('Grumpy', true) --> false");
t.ok (l6.isOneOf (dwarves, false, false), "isOneOf ('Grumpy', false) --> true");
// static std::string::size_type commonLength (const std::string&, const std::string&);
t.is ((int)Lexer::commonLength ("", ""), 0, "commonLength '' : '' --> 0");
t.is ((int)Lexer::commonLength ("a", "a"), 1, "commonLength 'a' : 'a' --> 1");
t.is ((int)Lexer::commonLength ("abcde", "abcde"), 5, "commonLength 'abcde' : 'abcde' --> 5");
t.is ((int)Lexer::commonLength ("abc", ""), 0, "commonLength 'abc' : '' --> 0");
t.is ((int)Lexer::commonLength ("abc", "def"), 0, "commonLength 'abc' : 'def' --> 0");
t.is ((int)Lexer::commonLength ("foobar", "foo"), 3, "commonLength 'foobar' : 'foo' --> 3");
t.is ((int)Lexer::commonLength ("foo", "foobar"), 3, "commonLength 'foo' : 'foobar' --> 3");
// static std::string::size_type commonLength (const std::string&, std::string::size_type, const std::string&, std::string::size_type);
t.is ((int)Lexer::commonLength ("wonder", 0, "prowonderbread", 3), 6, "'wonder'+0 : 'prowonderbread'+3 --> 6");
// Test all Lexer types.
#define NO {"",Lexer::Type::word}
struct
{
const char* input;
struct
{
const char* token;
Lexer::Type type;
} results[5];
} lexerTests[] =
{
// Pattern
{ "/foo/", { { "/foo/", Lexer::Type::pattern }, NO, NO, NO, NO }, },
{ "/a\\/b/", { { "/a\\/b/", Lexer::Type::pattern }, NO, NO, NO, NO }, },
{ "/'/", { { "/'/", Lexer::Type::pattern }, NO, NO, NO, NO }, },
// Substitution
{ "/from/to/g", { { "/from/to/g", Lexer::Type::substitution }, NO, NO, NO, NO }, },
{ "/from/to/", { { "/from/to/", Lexer::Type::substitution }, NO, NO, NO, NO }, },
// Tag
{ "+tag", { { "+tag", Lexer::Type::tag }, NO, NO, NO, NO }, },
{ "-tag", { { "-tag", Lexer::Type::tag }, NO, NO, NO, NO }, },
{ "+@tag", { { "+@tag", Lexer::Type::tag }, NO, NO, NO, NO }, },
// Path
{ "/long/path/to/file.txt", { { "/long/path/to/file.txt", Lexer::Type::path }, NO, NO, NO, NO }, },
// Word
{ "1.foo.bar", { { "1.foo.bar", Lexer::Type::word }, NO, NO, NO, NO }, },
// Identifier
{ "foo", { { "foo", Lexer::Type::identifier }, NO, NO, NO, NO }, },
{ "Çirçös", { { "Çirçös", Lexer::Type::identifier }, NO, NO, NO, NO }, },
{ "☺", { { "☺", Lexer::Type::identifier }, NO, NO, NO, NO }, },
{ "name", { { "name", Lexer::Type::identifier }, NO, NO, NO, NO }, },
{ "f1", { { "f1", Lexer::Type::identifier }, NO, NO, NO, NO }, },
{ "foo.bar", { { "foo.bar", Lexer::Type::identifier }, NO, NO, NO, NO }, },
{ "a1a1a1a1_a1a1_a1a1_a1a1_a1a1a1a1a1a1", { { "a1a1a1a1_a1a1_a1a1_a1a1_a1a1a1a1a1a1", Lexer::Type::identifier }, NO, NO, NO, NO }, },
// Word that starts wih 'or', which is an operator, but should be ignored.
{ "ordinary", { { "ordinary", Lexer::Type::identifier }, NO, NO, NO, NO }, },
// DOM
{ "due", { { "due", Lexer::Type::dom }, NO, NO, NO, NO }, },
{ "123.tags", { { "123.tags", Lexer::Type::dom }, NO, NO, NO, NO }, },
{ "123.tags.PENDING", { { "123.tags.PENDING", Lexer::Type::dom }, NO, NO, NO, NO }, },
{ "123.description", { { "123.description", Lexer::Type::dom }, NO, NO, NO, NO }, },
{ "123.annotations.1.description", { { "123.annotations.1.description", Lexer::Type::dom }, NO, NO, NO, NO }, },
{ "123.annotations.1.entry", { { "123.annotations.1.entry", Lexer::Type::dom }, NO, NO, NO, NO }, },
{ "123.annotations.1.entry.year", { { "123.annotations.1.entry.year", Lexer::Type::dom }, NO, NO, NO, NO }, },
{ "a360fc44-315c-4366-b70c-ea7e7520b749.due", { { "a360fc44-315c-4366-b70c-ea7e7520b749.due", Lexer::Type::dom }, NO, NO, NO, NO }, },
{ "12345678-1234-1234-1234-123456789012.due", { { "12345678-1234-1234-1234-123456789012.due", Lexer::Type::dom }, NO, NO, NO, NO }, },
{ "system.os", { { "system.os", Lexer::Type::dom }, NO, NO, NO, NO }, },
{ "rc.foo", { { "rc.foo", Lexer::Type::dom }, NO, NO, NO, NO }, },
// URL
{ "http://example.com", { { "http://example.com", Lexer::Type::url }, NO, NO, NO, NO }, },
{ "https://foo.example.com", { { "https://foo.example.com", Lexer::Type::url }, NO, NO, NO, NO }, },
// String
{ "'one two'", { { "'one two'", Lexer::Type::string }, NO, NO, NO, NO }, },
{ "\"three\"", { { "\"three\"", Lexer::Type::string }, NO, NO, NO, NO }, },
{ "'\\''", { { "'''", Lexer::Type::string }, NO, NO, NO, NO }, },
{ "\"\\\"\"", { { "\"\"\"", Lexer::Type::string }, NO, NO, NO, NO }, },
{ "\"\tfoo\t\"", { { "\"\tfoo\t\"", Lexer::Type::string }, NO, NO, NO, NO }, },
{ "\"\\u20A43\"", { { "\"₤3\"", Lexer::Type::string }, NO, NO, NO, NO }, },
{ "\"U+20AC4\"", { { "\"€4\"", Lexer::Type::string }, NO, NO, NO, NO }, },
// Number
{ "1", { { "1", Lexer::Type::number }, NO, NO, NO, NO }, },
{ "3.14", { { "3.14", Lexer::Type::number }, NO, NO, NO, NO }, },
{ "6.02217e23", { { "6.02217e23", Lexer::Type::number }, NO, NO, NO, NO }, },
{ "1.2e-3.4", { { "1.2e-3.4", Lexer::Type::number }, NO, NO, NO, NO }, },
{ "0x2f", { { "0x2f", Lexer::Type::hex }, NO, NO, NO, NO }, },
// Set (1,2,4-7,9)
{ "1,2", { { "1,2", Lexer::Type::set }, NO, NO, NO, NO }, },
{ "1-2", { { "1-2", Lexer::Type::set }, NO, NO, NO, NO }, },
{ "1-2,4", { { "1-2,4", Lexer::Type::set }, NO, NO, NO, NO }, },
{ "1-2,4,6-8", { { "1-2,4,6-8", Lexer::Type::set }, NO, NO, NO, NO }, },
{ "1-2,4,6-8,10-12", { { "1-2,4,6-8,10-12", Lexer::Type::set }, NO, NO, NO, NO }, },
// Pair
{ "name:value", { { "name:value", Lexer::Type::pair }, NO, NO, NO, NO }, },
{ "name=value", { { "name=value", Lexer::Type::pair }, NO, NO, NO, NO }, },
{ "name:=value", { { "name:=value", Lexer::Type::pair }, NO, NO, NO, NO }, },
{ "name.mod:value", { { "name.mod:value", Lexer::Type::pair }, NO, NO, NO, NO }, },
{ "name.mod=value", { { "name.mod=value", Lexer::Type::pair }, NO, NO, NO, NO }, },
{ "name:", { { "name:", Lexer::Type::pair }, NO, NO, NO, NO }, },
{ "name=", { { "name=", Lexer::Type::pair }, NO, NO, NO, NO }, },
{ "name.mod:", { { "name.mod:", Lexer::Type::pair }, NO, NO, NO, NO }, },
{ "name.mod=", { { "name.mod=", Lexer::Type::pair }, NO, NO, NO, NO }, },
{ "pro:'P 1'", { { "pro:'P 1'", Lexer::Type::pair }, NO, NO, NO, NO }, },
{ "rc:x", { { "rc:x", Lexer::Type::pair }, NO, NO, NO, NO }, },
{ "rc.name:value", { { "rc.name:value", Lexer::Type::pair }, NO, NO, NO, NO }, },
{ "rc.name=value", { { "rc.name=value", Lexer::Type::pair }, NO, NO, NO, NO }, },
{ "rc.name:=value", { { "rc.name:=value", Lexer::Type::pair }, NO, NO, NO, NO }, },
{ "due:='eow - 2d'", { { "due:='eow - 2d'", Lexer::Type::pair }, NO, NO, NO, NO }, },
{ "name:'foo\nbar'", { { "name:'foo\nbar'", Lexer::Type::pair }, NO, NO, NO, NO }, },
// Operator - complete set
{ "^", { { "^", Lexer::Type::op }, NO, NO, NO, NO }, },
{ "!", { { "!", Lexer::Type::op }, NO, NO, NO, NO }, },
{ "_neg_", { { "_neg_", Lexer::Type::op }, NO, NO, NO, NO }, },
{ "_pos_", { { "_pos_", Lexer::Type::op }, NO, NO, NO, NO }, },
{ "_hastag_", { { "_hastag_", Lexer::Type::op }, NO, NO, NO, NO }, },
{ "_notag_", { { "_notag_", Lexer::Type::op }, NO, NO, NO, NO }, },
{ "*", { { "*", Lexer::Type::op }, NO, NO, NO, NO }, },
{ "/", { { "/", Lexer::Type::op }, NO, NO, NO, NO }, },
{ "%", { { "%", Lexer::Type::op }, NO, NO, NO, NO }, },
{ "+", { { "+", Lexer::Type::op }, NO, NO, NO, NO }, },
{ "-", { { "-", Lexer::Type::op }, NO, NO, NO, NO }, },
{ "<=", { { "<=", Lexer::Type::op }, NO, NO, NO, NO }, },
{ ">=", { { ">=", Lexer::Type::op }, NO, NO, NO, NO }, },
{ ">", { { ">", Lexer::Type::op }, NO, NO, NO, NO }, },
{ "<", { { "<", Lexer::Type::op }, NO, NO, NO, NO }, },
{ "=", { { "=", Lexer::Type::op }, NO, NO, NO, NO }, },
{ "==", { { "==", Lexer::Type::op }, NO, NO, NO, NO }, },
{ "!=", { { "!=", Lexer::Type::op }, NO, NO, NO, NO }, },
{ "!==", { { "!==", Lexer::Type::op }, NO, NO, NO, NO }, },
{ "~", { { "~", Lexer::Type::op }, NO, NO, NO, NO }, },
{ "!~", { { "!~", Lexer::Type::op }, NO, NO, NO, NO }, },
{ "and", { { "and", Lexer::Type::op }, NO, NO, NO, NO }, },
{ "or", { { "or", Lexer::Type::op }, NO, NO, NO, NO }, },
{ "xor", { { "xor", Lexer::Type::op }, NO, NO, NO, NO }, },
{ "(", { { "(", Lexer::Type::op }, NO, NO, NO, NO }, },
{ ")", { { ")", Lexer::Type::op }, NO, NO, NO, NO }, },
// UUID
{ "ffffffff-ffff-ffff-ffff-ffffffffffff", { { "ffffffff-ffff-ffff-ffff-ffffffffffff", Lexer::Type::uuid }, NO, NO, NO, NO }, },
{ "00000000-0000-0000-0000-0000000", { { "00000000-0000-0000-0000-0000000", Lexer::Type::uuid }, NO, NO, NO, NO }, },
{ "00000000-0000-0000-0000", { { "00000000-0000-0000-0000", Lexer::Type::uuid }, NO, NO, NO, NO }, },
{ "00000000-0000-0000", { { "00000000-0000-0000", Lexer::Type::uuid }, NO, NO, NO, NO }, },
{ "00000000-0000", { { "00000000-0000", Lexer::Type::uuid }, NO, NO, NO, NO }, },
{ "00000000", { { "00000000", Lexer::Type::uuid }, NO, NO, NO, NO }, },
{ "a360fc44-315c-4366-b70c-ea7e7520b749", { { "a360fc44-315c-4366-b70c-ea7e7520b749", Lexer::Type::uuid }, NO, NO, NO, NO }, },
{ "a360fc44-315c-4366-b70c-ea7e752", { { "a360fc44-315c-4366-b70c-ea7e752", Lexer::Type::uuid }, NO, NO, NO, NO }, },
{ "a360fc44-315c-4366-b70c", { { "a360fc44-315c-4366-b70c", Lexer::Type::uuid }, NO, NO, NO, NO }, },
{ "a360fc44-315c-4366", { { "a360fc44-315c-4366", Lexer::Type::uuid }, NO, NO, NO, NO }, },
{ "a360fc44-315c", { { "a360fc44-315c", Lexer::Type::uuid }, NO, NO, NO, NO }, },
{ "a360fc44", { { "a360fc44", Lexer::Type::uuid }, NO, NO, NO, NO }, },
// Date
{ "2015-W01", { { "2015-W01", Lexer::Type::date }, NO, NO, NO, NO }, },
{ "2015-02-17", { { "2015-02-17", Lexer::Type::date }, NO, NO, NO, NO }, },
{ "2013-11-29T22:58:00Z", { { "2013-11-29T22:58:00Z", Lexer::Type::date }, NO, NO, NO, NO }, },
{ "20131129T225800Z", { { "20131129T225800Z", Lexer::Type::date }, NO, NO, NO, NO }, },
#ifdef PRODUCT_TASKWARRIOR
{ "9th", { { "9th", Lexer::Type::date }, NO, NO, NO, NO }, },
{ "10th", { { "10th", Lexer::Type::date }, NO, NO, NO, NO }, },
{ "today", { { "today", Lexer::Type::date }, NO, NO, NO, NO }, },
#endif
// Duration
{ "year", { { "year", Lexer::Type::duration }, NO, NO, NO, NO }, },
{ "4weeks", { { "4weeks", Lexer::Type::duration }, NO, NO, NO, NO }, },
{ "PT23H", { { "PT23H", Lexer::Type::duration }, NO, NO, NO, NO }, },
{ "1second", { { "1second", Lexer::Type::duration }, NO, NO, NO, NO }, },
{ "1s", { { "1s", Lexer::Type::duration }, NO, NO, NO, NO }, },
{ "1minute", { { "1minute", Lexer::Type::duration }, NO, NO, NO, NO }, },
{ "2hour", { { "2hour", Lexer::Type::duration }, NO, NO, NO, NO }, },
{ "3 days", { { "3 days", Lexer::Type::duration }, NO, NO, NO, NO }, },
{ "4w", { { "4w", Lexer::Type::duration }, NO, NO, NO, NO }, },
{ "5mo", { { "5mo", Lexer::Type::duration }, NO, NO, NO, NO }, },
{ "6 years", { { "6 years", Lexer::Type::duration }, NO, NO, NO, NO }, },
{ "P1Y", { { "P1Y", Lexer::Type::duration }, NO, NO, NO, NO }, },
{ "PT1H", { { "PT1H", Lexer::Type::duration }, NO, NO, NO, NO }, },
{ "P1Y1M1DT1H1M1S", { { "P1Y1M1DT1H1M1S", Lexer::Type::duration }, NO, NO, NO, NO }, },
// Misc
{ "--", { { "--", Lexer::Type::separator }, NO, NO, NO, NO }, },
// Expression
// due:eom-2w
// due < eom + 1w + 1d
// ( /pattern/ or 8ad2e3db-914d-4832-b0e6-72fa04f6e331,3b6218f9-726a-44fc-aa63-889ff52be442 )
{ "(1+2)", { { "(", Lexer::Type::op },
{ "1", Lexer::Type::number },
{ "+", Lexer::Type::op },
{ "2", Lexer::Type::number },
{ ")", Lexer::Type::op }, }, },
{ "description~pattern", { { "description", Lexer::Type::dom },
{ "~", Lexer::Type::op },
{ "pattern", Lexer::Type::identifier }, NO, NO }, },
{ "(+tag)", { { "(", Lexer::Type::op },
{ "+tag", Lexer::Type::tag },
{ ")", Lexer::Type::op }, NO, NO }, },
{ "(name:value)", { { "(", Lexer::Type::op },
{ "name:value", Lexer::Type::pair },
{ ")", Lexer::Type::op }, NO, NO }, },
};
#define NUM_TESTS (sizeof (lexerTests) / sizeof (lexerTests[0]))
for (unsigned int i = 0; i < NUM_TESTS; i++)
{
// The isolated test puts the input string directly into the Lexer.
Lexer isolated (lexerTests[i].input);
for (int j = 0; j < 5; j++)
{
if (lexerTests[i].results[j].token[0])
{
// Isolated: "<token>"
t.ok (isolated.token (token, type), "Isolated Lexer::token(...) --> true");
t.is (token, lexerTests[i].results[j].token, " token --> " + token);
t.is ((int)type, (int)lexerTests[i].results[j].type, " type --> Lexer::Type::" + Lexer::typeToString (type));
}
}
// The embedded test surrounds the input string with a space.
Lexer embedded (std::string (" ") + lexerTests[i].input + " ");
for (int j = 0; j < 5; j++)
{
if (lexerTests[i].results[j].token[0])
{
// Embedded: "<token>"
t.ok (embedded.token (token, type), "Embedded Lexer::token(...) --> true");
t.is (token, lexerTests[i].results[j].token, " token --> " + token);
t.is ((int)type, (int)lexerTests[i].results[j].type, " type --> Lexer::Type::" + Lexer::typeToString (type));
}
}
}
t.is (Lexer::typeName (Lexer::Type::uuid), "uuid", "Lexer::typeName (Lexer::Type::uuid)");
t.is (Lexer::typeName (Lexer::Type::number), "number", "Lexer::typeName (Lexer::Type::number)");
t.is (Lexer::typeName (Lexer::Type::hex), "hex", "Lexer::typeName (Lexer::Type::hex)");
t.is (Lexer::typeName (Lexer::Type::string), "string", "Lexer::typeName (Lexer::Type::string)");
t.is (Lexer::typeName (Lexer::Type::url), "url", "Lexer::typeName (Lexer::Type::url)");
t.is (Lexer::typeName (Lexer::Type::pair), "pair", "Lexer::typeName (Lexer::Type::pair)");
t.is (Lexer::typeName (Lexer::Type::set), "set", "Lexer::typeName (Lexer::Type::set)");
t.is (Lexer::typeName (Lexer::Type::separator), "separator", "Lexer::typeName (Lexer::Type::separator)");
t.is (Lexer::typeName (Lexer::Type::tag), "tag", "Lexer::typeName (Lexer::Type::tag)");
t.is (Lexer::typeName (Lexer::Type::path), "path", "Lexer::typeName (Lexer::Type::path)");
t.is (Lexer::typeName (Lexer::Type::substitution), "substitution", "Lexer::typeName (Lexer::Type::substitution)");
t.is (Lexer::typeName (Lexer::Type::pattern), "pattern", "Lexer::typeName (Lexer::Type::pattern)");
t.is (Lexer::typeName (Lexer::Type::op), "op", "Lexer::typeName (Lexer::Type::op)");
t.is (Lexer::typeName (Lexer::Type::dom), "dom", "Lexer::typeName (Lexer::Type::dom)");
t.is (Lexer::typeName (Lexer::Type::identifier), "identifier", "Lexer::typeName (Lexer::Type::identifier)");
t.is (Lexer::typeName (Lexer::Type::word), "word", "Lexer::typeName (Lexer::Type::word)");
t.is (Lexer::typeName (Lexer::Type::date), "date", "Lexer::typeName (Lexer::Type::date)");
t.is (Lexer::typeName (Lexer::Type::duration), "duration", "Lexer::typeName (Lexer::Type::duration)");
// std::string Lexer::lowerCase (const std::string& input)
t.is (Lexer::lowerCase (""), "", "Lexer::lowerCase '' -> ''");
t.is (Lexer::lowerCase ("pre01_:POST"), "pre01_:post", "Lexer::lowerCase 'pre01_:POST' -> 'pre01_:post'");
// std::string Lexer::commify (const std::string& data)
t.is (Lexer::commify (""), "", "Lexer::commify '' -> ''");
t.is (Lexer::commify ("1"), "1", "Lexer::commify '1' -> '1'");
t.is (Lexer::commify ("12"), "12", "Lexer::commify '12' -> '12'");
t.is (Lexer::commify ("123"), "123", "Lexer::commify '123' -> '123'");
t.is (Lexer::commify ("1234"), "1,234", "Lexer::commify '1234' -> '1,234'");
t.is (Lexer::commify ("12345"), "12,345", "Lexer::commify '12345' -> '12,345'");
t.is (Lexer::commify ("123456"), "123,456", "Lexer::commify '123456' -> '123,456'");
t.is (Lexer::commify ("1234567"), "1,234,567", "Lexer::commify '1234567' -> '1,234,567'");
t.is (Lexer::commify ("12345678"), "12,345,678", "Lexer::commify '12345678' -> '12,345,678'");
t.is (Lexer::commify ("123456789"), "123,456,789", "Lexer::commify '123456789' -> '123,456,789'");
t.is (Lexer::commify ("1234567890"), "1,234,567,890", "Lexer::commify '1234567890' -> '1,234,567,890'");
t.is (Lexer::commify ("1.0"), "1.0", "Lexer::commify '1.0' -> '1.0'");
t.is (Lexer::commify ("12.0"), "12.0", "Lexer::commify '12.0' -> '12.0'");
t.is (Lexer::commify ("123.0"), "123.0", "Lexer::commify '123.0' -> '123.0'");
t.is (Lexer::commify ("1234.0"), "1,234.0", "Lexer::commify '1234.0' -> '1,234.0'");
t.is (Lexer::commify ("12345.0"), "12,345.0", "Lexer::commify '12345.0' -> '12,345.0'");
t.is (Lexer::commify ("123456.0"), "123,456.0", "Lexer::commify '123456.0' -> '123,456.0'");
t.is (Lexer::commify ("1234567.0"), "1,234,567.0", "Lexer::commify '1234567.0' -> '1,234,567.0'");
t.is (Lexer::commify ("12345678.0"), "12,345,678.0", "Lexer::commify '12345678.0' -> '12,345,678.0'");
t.is (Lexer::commify ("123456789.0"), "123,456,789.0", "Lexer::commify '123456789.0' -> '123,456,789.0'");
t.is (Lexer::commify ("1234567890.0"), "1,234,567,890.0", "Lexer::commify '1234567890.0' -> '1,234,567,890.0'");
t.is (Lexer::commify ("pre"), "pre", "Lexer::commify 'pre' -> 'pre'");
t.is (Lexer::commify ("pre1234"), "pre1,234", "Lexer::commify 'pre1234' -> 'pre1,234'");
t.is (Lexer::commify ("1234post"), "1,234post", "Lexer::commify '1234post' -> '1,234post'");
t.is (Lexer::commify ("pre1234post"), "pre1,234post", "Lexer::commify 'pre1234post' -> 'pre1,234post'");
// std::string Lexer::trimLeft (const std::string& in, const std::string& t /*= " "*/)
t.is (Lexer::trimLeft (""), "", "Lexer::trimLeft '' -> ''");
t.is (Lexer::trimLeft (" "), "", "Lexer::trimLeft ' ' -> ''");
t.is (Lexer::trimLeft ("", " \t"), "", "Lexer::trimLeft '' -> ''");
t.is (Lexer::trimLeft ("xxx"), "xxx", "Lexer::trimLeft 'xxx' -> 'xxx'");
t.is (Lexer::trimLeft ("xxx", " \t"), "xxx", "Lexer::trimLeft 'xxx' -> 'xxx'");
t.is (Lexer::trimLeft (" \t xxx \t "), "\t xxx \t ", "Lexer::trimLeft ' \\t xxx \\t ' -> '\\t xxx \\t '");
t.is (Lexer::trimLeft (" \t xxx \t ", " \t"), "xxx \t ", "Lexer::trimLeft ' \\t xxx \\t ' -> 'xxx \\t '");
// std::string Lexer::trimRight (const std::string& in, const std::string& t /*= " "*/)
t.is (Lexer::trimRight (""), "", "Lexer::trimRight '' -> ''");
t.is (Lexer::trimRight (" "), "", "Lexer::trimRight ' ' -> ''");
t.is (Lexer::trimRight ("", " \t"), "", "Lexer::trimRight '' -> ''");
t.is (Lexer::trimRight ("xxx"), "xxx", "Lexer::trimRight 'xxx' -> 'xxx'");
t.is (Lexer::trimRight ("xxx", " \t"), "xxx", "Lexer::trimRight 'xxx' -> 'xxx'");
t.is (Lexer::trimRight (" \t xxx \t "), " \t xxx \t", "Lexer::trimRight ' \\t xxx \\t ' -> ' \\t xxx \\t'");
t.is (Lexer::trimRight (" \t xxx \t ", " \t"), " \t xxx", "Lexer::trimRight ' \\t xxx \\t ' -> ' \\t xxx'");
// std::string Lexer::trim (const std::string& in, const std::string& t /*= " "*/)
t.is (Lexer::trim (""), "", "Lexer::trim '' -> ''");
t.is (Lexer::trim (" "), "", "Lexer::trim ' ' -> ''");
t.is (Lexer::trim ("", " \t"), "", "Lexer::trim '' -> ''");
t.is (Lexer::trim ("xxx"), "xxx", "Lexer::trim 'xxx' -> 'xxx'");
t.is (Lexer::trim ("xxx", " \t"), "xxx", "Lexer::trim 'xxx' -> 'xxx'");
t.is (Lexer::trim (" \t xxx \t "), "\t xxx \t", "Lexer::trim ' \\t xxx \\t ' -> '\\t xxx \\t'");
t.is (Lexer::trim (" \t xxx \t ", " \t"), "xxx", "Lexer::trim ' \\t xxx \\t ' -> 'xxx'");
return 0;
}
////////////////////////////////////////////////////////////////////////////////
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