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b0d29bc47d
Having kyua in the base system will simplify automated testing in CI and eliminates bootstrapping issues on new platforms. The build of kyua is controlled by WITH(OUT)_TESTS_SUPPORT. Reviewed by: emaste Obtained from: CheriBSD Sponsored by: DARPA Differential Revision: https://reviews.freebsd.org/D24103
436 lines
14 KiB
C++
436 lines
14 KiB
C++
// Copyright 2012 The Kyua Authors.
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above copyright
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// notice, this list of conditions and the following disclaimer in the
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// documentation and/or other materials provided with the distribution.
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// * Neither the name of Google Inc. nor the names of its contributors
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// may be used to endorse or promote products derived from this software
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// without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#include "utils/text/operations.ipp"
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#include <iostream>
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#include <set>
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#include <string>
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#include <vector>
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#include <atf-c++.hpp>
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#include "utils/text/exceptions.hpp"
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namespace text = utils::text;
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namespace {
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/// Tests text::refill() on an input string with a range of widths.
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///
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/// \param expected The expected refilled paragraph.
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/// \param input The input paragraph to be refilled.
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/// \param first_width The first width to validate.
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/// \param last_width The last width to validate (inclusive).
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static void
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refill_test(const char* expected, const char* input,
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const std::size_t first_width, const std::size_t last_width)
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{
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for (std::size_t width = first_width; width <= last_width; ++width) {
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const std::vector< std::string > lines = text::split(expected, '\n');
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std::cout << "Breaking at width " << width << '\n';
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ATF_REQUIRE_EQ(expected, text::refill_as_string(input, width));
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ATF_REQUIRE(lines == text::refill(input, width));
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}
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}
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} // anonymous namespace
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ATF_TEST_CASE_WITHOUT_HEAD(escape_xml__empty);
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ATF_TEST_CASE_BODY(escape_xml__empty)
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{
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ATF_REQUIRE_EQ("", text::escape_xml(""));
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}
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ATF_TEST_CASE_WITHOUT_HEAD(escape_xml__no_escaping);
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ATF_TEST_CASE_BODY(escape_xml__no_escaping)
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{
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ATF_REQUIRE_EQ("a", text::escape_xml("a"));
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ATF_REQUIRE_EQ("Some text!", text::escape_xml("Some text!"));
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ATF_REQUIRE_EQ("\n\t\r", text::escape_xml("\n\t\r"));
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}
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ATF_TEST_CASE_WITHOUT_HEAD(escape_xml__some_escaping);
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ATF_TEST_CASE_BODY(escape_xml__some_escaping)
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{
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ATF_REQUIRE_EQ("'", text::escape_xml("'"));
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ATF_REQUIRE_EQ("foo "bar& <tag> yay' baz",
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text::escape_xml("foo \"bar& <tag> yay' baz"));
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ATF_REQUIRE_EQ(""&<>'", text::escape_xml("\"&<>'"));
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ATF_REQUIRE_EQ("&&&", text::escape_xml("&&&"));
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ATF_REQUIRE_EQ("&#8;&#11;", text::escape_xml("\b\v"));
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ATF_REQUIRE_EQ("\t&#127;BAR&", text::escape_xml("\t\x7f""BAR&"));
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}
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ATF_TEST_CASE_WITHOUT_HEAD(quote__empty);
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ATF_TEST_CASE_BODY(quote__empty)
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{
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ATF_REQUIRE_EQ("''", text::quote("", '\''));
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ATF_REQUIRE_EQ("##", text::quote("", '#'));
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}
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ATF_TEST_CASE_WITHOUT_HEAD(quote__no_escaping);
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ATF_TEST_CASE_BODY(quote__no_escaping)
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{
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ATF_REQUIRE_EQ("'Some text\"'", text::quote("Some text\"", '\''));
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ATF_REQUIRE_EQ("#Another'string#", text::quote("Another'string", '#'));
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}
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ATF_TEST_CASE_WITHOUT_HEAD(quote__some_escaping);
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ATF_TEST_CASE_BODY(quote__some_escaping)
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{
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ATF_REQUIRE_EQ("'Some\\'text'", text::quote("Some'text", '\''));
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ATF_REQUIRE_EQ("#Some\\#text#", text::quote("Some#text", '#'));
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ATF_REQUIRE_EQ("'More than one\\' quote\\''",
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text::quote("More than one' quote'", '\''));
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ATF_REQUIRE_EQ("'Multiple quotes \\'\\'\\' together'",
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text::quote("Multiple quotes ''' together", '\''));
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ATF_REQUIRE_EQ("'\\'escape at the beginning'",
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text::quote("'escape at the beginning", '\''));
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ATF_REQUIRE_EQ("'escape at the end\\''",
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text::quote("escape at the end'", '\''));
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}
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ATF_TEST_CASE_WITHOUT_HEAD(refill__empty);
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ATF_TEST_CASE_BODY(refill__empty)
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{
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ATF_REQUIRE_EQ(1, text::refill("", 0).size());
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ATF_REQUIRE(text::refill("", 0)[0].empty());
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ATF_REQUIRE_EQ("", text::refill_as_string("", 0));
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ATF_REQUIRE_EQ(1, text::refill("", 10).size());
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ATF_REQUIRE(text::refill("", 10)[0].empty());
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ATF_REQUIRE_EQ("", text::refill_as_string("", 10));
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}
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ATF_TEST_CASE_WITHOUT_HEAD(refill__no_changes);
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ATF_TEST_CASE_BODY(refill__no_changes)
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{
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std::vector< std::string > exp_lines;
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exp_lines.push_back("foo bar\nbaz");
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ATF_REQUIRE(exp_lines == text::refill("foo bar\nbaz", 12));
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ATF_REQUIRE_EQ("foo bar\nbaz", text::refill_as_string("foo bar\nbaz", 12));
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ATF_REQUIRE(exp_lines == text::refill("foo bar\nbaz", 18));
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ATF_REQUIRE_EQ("foo bar\nbaz", text::refill_as_string("foo bar\nbaz", 80));
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}
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ATF_TEST_CASE_WITHOUT_HEAD(refill__break_one);
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ATF_TEST_CASE_BODY(refill__break_one)
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{
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refill_test("only break the\nfirst line", "only break the first line",
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14, 19);
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}
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ATF_TEST_CASE_WITHOUT_HEAD(refill__break_one__not_first_word);
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ATF_TEST_CASE_BODY(refill__break_one__not_first_word)
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{
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refill_test("first-long-word\nother\nwords", "first-long-word other words",
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6, 10);
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refill_test("first-long-word\nother words", "first-long-word other words",
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11, 20);
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refill_test("first-long-word other\nwords", "first-long-word other words",
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21, 26);
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refill_test("first-long-word other words", "first-long-word other words",
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27, 28);
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}
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ATF_TEST_CASE_WITHOUT_HEAD(refill__break_many);
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ATF_TEST_CASE_BODY(refill__break_many)
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{
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refill_test("this is a long\nparagraph to be\nsplit into\npieces",
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"this is a long paragraph to be split into pieces",
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15, 15);
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}
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ATF_TEST_CASE_WITHOUT_HEAD(refill__cannot_break);
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ATF_TEST_CASE_BODY(refill__cannot_break)
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{
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refill_test("this-is-a-long-string", "this-is-a-long-string", 5, 5);
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refill_test("this is\na-string-with-long-words",
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"this is a-string-with-long-words", 10, 10);
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}
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ATF_TEST_CASE_WITHOUT_HEAD(refill__preserve_whitespace);
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ATF_TEST_CASE_BODY(refill__preserve_whitespace)
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{
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refill_test("foo bar baz ", "foo bar baz ", 80, 80);
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refill_test("foo \n bar", "foo bar", 5, 5);
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std::vector< std::string > exp_lines;
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exp_lines.push_back("foo \n");
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exp_lines.push_back(" bar");
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ATF_REQUIRE(exp_lines == text::refill("foo \n bar", 5));
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ATF_REQUIRE_EQ("foo \n\n bar", text::refill_as_string("foo \n bar", 5));
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}
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ATF_TEST_CASE_WITHOUT_HEAD(join__empty);
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ATF_TEST_CASE_BODY(join__empty)
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{
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std::vector< std::string > lines;
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ATF_REQUIRE_EQ("", text::join(lines, " "));
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}
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ATF_TEST_CASE_WITHOUT_HEAD(join__one);
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ATF_TEST_CASE_BODY(join__one)
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{
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std::vector< std::string > lines;
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lines.push_back("first line");
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ATF_REQUIRE_EQ("first line", text::join(lines, "*"));
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}
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ATF_TEST_CASE_WITHOUT_HEAD(join__several);
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ATF_TEST_CASE_BODY(join__several)
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{
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std::vector< std::string > lines;
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lines.push_back("first abc");
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lines.push_back("second");
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lines.push_back("and last line");
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ATF_REQUIRE_EQ("first abc second and last line", text::join(lines, " "));
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ATF_REQUIRE_EQ("first abc***second***and last line",
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text::join(lines, "***"));
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}
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ATF_TEST_CASE_WITHOUT_HEAD(join__unordered);
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ATF_TEST_CASE_BODY(join__unordered)
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{
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std::set< std::string > lines;
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lines.insert("first");
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lines.insert("second");
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const std::string joined = text::join(lines, " ");
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ATF_REQUIRE(joined == "first second" || joined == "second first");
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}
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ATF_TEST_CASE_WITHOUT_HEAD(split__empty);
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ATF_TEST_CASE_BODY(split__empty)
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{
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std::vector< std::string > words = text::split("", ' ');
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std::vector< std::string > exp_words;
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ATF_REQUIRE(exp_words == words);
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}
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ATF_TEST_CASE_WITHOUT_HEAD(split__one);
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ATF_TEST_CASE_BODY(split__one)
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{
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std::vector< std::string > words = text::split("foo", ' ');
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std::vector< std::string > exp_words;
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exp_words.push_back("foo");
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ATF_REQUIRE(exp_words == words);
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}
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ATF_TEST_CASE_WITHOUT_HEAD(split__several__simple);
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ATF_TEST_CASE_BODY(split__several__simple)
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{
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std::vector< std::string > words = text::split("foo bar baz", ' ');
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std::vector< std::string > exp_words;
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exp_words.push_back("foo");
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exp_words.push_back("bar");
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exp_words.push_back("baz");
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ATF_REQUIRE(exp_words == words);
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}
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ATF_TEST_CASE_WITHOUT_HEAD(split__several__delimiters);
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ATF_TEST_CASE_BODY(split__several__delimiters)
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{
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std::vector< std::string > words = text::split("XfooXXbarXXXbazXX", 'X');
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std::vector< std::string > exp_words;
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exp_words.push_back("");
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exp_words.push_back("foo");
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exp_words.push_back("");
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exp_words.push_back("bar");
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exp_words.push_back("");
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exp_words.push_back("");
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exp_words.push_back("baz");
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exp_words.push_back("");
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exp_words.push_back("");
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ATF_REQUIRE(exp_words == words);
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}
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ATF_TEST_CASE_WITHOUT_HEAD(replace_all__empty);
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ATF_TEST_CASE_BODY(replace_all__empty)
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{
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ATF_REQUIRE_EQ("", text::replace_all("", "search", "replacement"));
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}
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ATF_TEST_CASE_WITHOUT_HEAD(replace_all__none);
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ATF_TEST_CASE_BODY(replace_all__none)
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{
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ATF_REQUIRE_EQ("string without matches",
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text::replace_all("string without matches",
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"WITHOUT", "replacement"));
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}
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ATF_TEST_CASE_WITHOUT_HEAD(replace_all__one);
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ATF_TEST_CASE_BODY(replace_all__one)
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{
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ATF_REQUIRE_EQ("string replacement matches",
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text::replace_all("string without matches",
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"without", "replacement"));
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}
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ATF_TEST_CASE_WITHOUT_HEAD(replace_all__several);
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ATF_TEST_CASE_BODY(replace_all__several)
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{
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ATF_REQUIRE_EQ("OO fOO bar OOf baz OO",
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text::replace_all("oo foo bar oof baz oo",
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"oo", "OO"));
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}
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ATF_TEST_CASE_WITHOUT_HEAD(to_type__ok__bool);
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ATF_TEST_CASE_BODY(to_type__ok__bool)
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{
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ATF_REQUIRE( text::to_type< bool >("true"));
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ATF_REQUIRE(!text::to_type< bool >("false"));
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}
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ATF_TEST_CASE_WITHOUT_HEAD(to_type__ok__numerical);
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ATF_TEST_CASE_BODY(to_type__ok__numerical)
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{
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ATF_REQUIRE_EQ(12, text::to_type< int >("12"));
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ATF_REQUIRE_EQ(18745, text::to_type< int >("18745"));
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ATF_REQUIRE_EQ(-12345, text::to_type< int >("-12345"));
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ATF_REQUIRE_EQ(12.0, text::to_type< double >("12"));
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ATF_REQUIRE_EQ(12.5, text::to_type< double >("12.5"));
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}
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ATF_TEST_CASE_WITHOUT_HEAD(to_type__ok__string);
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ATF_TEST_CASE_BODY(to_type__ok__string)
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{
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// While this seems redundant, having this particular specialization that
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// does nothing allows callers to delegate work to to_type without worrying
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// about the particular type being converted.
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ATF_REQUIRE_EQ("", text::to_type< std::string >(""));
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ATF_REQUIRE_EQ(" abcd ", text::to_type< std::string >(" abcd "));
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}
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ATF_TEST_CASE_WITHOUT_HEAD(to_type__empty);
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ATF_TEST_CASE_BODY(to_type__empty)
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{
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ATF_REQUIRE_THROW(text::value_error, text::to_type< int >(""));
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}
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ATF_TEST_CASE_WITHOUT_HEAD(to_type__invalid__bool);
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ATF_TEST_CASE_BODY(to_type__invalid__bool)
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{
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ATF_REQUIRE_THROW(text::value_error, text::to_type< bool >(""));
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ATF_REQUIRE_THROW(text::value_error, text::to_type< bool >("true "));
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ATF_REQUIRE_THROW(text::value_error, text::to_type< bool >("foo"));
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}
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ATF_TEST_CASE_WITHOUT_HEAD(to_type__invalid__numerical);
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ATF_TEST_CASE_BODY(to_type__invalid__numerical)
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{
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ATF_REQUIRE_THROW(text::value_error, text::to_type< int >(" 3"));
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ATF_REQUIRE_THROW(text::value_error, text::to_type< int >("3 "));
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ATF_REQUIRE_THROW(text::value_error, text::to_type< int >("3a"));
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ATF_REQUIRE_THROW(text::value_error, text::to_type< int >("a3"));
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}
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ATF_INIT_TEST_CASES(tcs)
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{
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ATF_ADD_TEST_CASE(tcs, escape_xml__empty);
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ATF_ADD_TEST_CASE(tcs, escape_xml__no_escaping);
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ATF_ADD_TEST_CASE(tcs, escape_xml__some_escaping);
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ATF_ADD_TEST_CASE(tcs, quote__empty);
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ATF_ADD_TEST_CASE(tcs, quote__no_escaping);
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ATF_ADD_TEST_CASE(tcs, quote__some_escaping);
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ATF_ADD_TEST_CASE(tcs, refill__empty);
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ATF_ADD_TEST_CASE(tcs, refill__no_changes);
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ATF_ADD_TEST_CASE(tcs, refill__break_one);
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ATF_ADD_TEST_CASE(tcs, refill__break_one__not_first_word);
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ATF_ADD_TEST_CASE(tcs, refill__break_many);
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ATF_ADD_TEST_CASE(tcs, refill__cannot_break);
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ATF_ADD_TEST_CASE(tcs, refill__preserve_whitespace);
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ATF_ADD_TEST_CASE(tcs, join__empty);
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ATF_ADD_TEST_CASE(tcs, join__one);
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ATF_ADD_TEST_CASE(tcs, join__several);
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ATF_ADD_TEST_CASE(tcs, join__unordered);
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ATF_ADD_TEST_CASE(tcs, split__empty);
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ATF_ADD_TEST_CASE(tcs, split__one);
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ATF_ADD_TEST_CASE(tcs, split__several__simple);
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ATF_ADD_TEST_CASE(tcs, split__several__delimiters);
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ATF_ADD_TEST_CASE(tcs, replace_all__empty);
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ATF_ADD_TEST_CASE(tcs, replace_all__none);
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ATF_ADD_TEST_CASE(tcs, replace_all__one);
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ATF_ADD_TEST_CASE(tcs, replace_all__several);
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ATF_ADD_TEST_CASE(tcs, to_type__ok__bool);
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ATF_ADD_TEST_CASE(tcs, to_type__ok__numerical);
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ATF_ADD_TEST_CASE(tcs, to_type__ok__string);
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ATF_ADD_TEST_CASE(tcs, to_type__empty);
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ATF_ADD_TEST_CASE(tcs, to_type__invalid__bool);
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ATF_ADD_TEST_CASE(tcs, to_type__invalid__numerical);
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}
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