11be35a165
To do so, a few dependencies have been imported: * external/bsd/lutok * external/mit/lua * external/public-domain/sqlite * external/public-domain/xz The Kyua framework is the new generation of ATF (Automated Test Framework), it is composed of: * external/bsd/atf * external/bsd/kyua-atf-compat * external/bsd/kyua-cli * external/bsd/kyua-tester * tests Kyua/ATF being written in C++, it depends on libstdc++ which is provided by GCC. As this is not part of the sources, Kyua is only compiled when the native GCC utils are installed. To install Kyua do the following: * In a cross-build enviromnent, add the following to the build.sh commandline: -V MKBINUTILS=yes -V MKGCCCMDS=yes WARNING: At this point the import is still experimental, and not supported on native builds (a.k.a make build). Change-Id: I26aee23c5bbd2d64adcb7c1beb98fe0d479d7ada
413 lines
13 KiB
C++
413 lines
13 KiB
C++
// Copyright 2012 Google Inc.
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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/table.hpp"
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#include <algorithm>
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#include <atf-c++.hpp>
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#include "utils/text/operations.ipp"
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namespace text = utils::text;
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/// Performs a check on text::table_formatter.
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///
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/// This is provided for test simplicity's sake. Having to match the result of
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/// the formatting on a line by line basis would result in too verbose tests
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/// (maybe not with C++11, but not using this yet).
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///
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/// Because of the flattening of the formatted table into a string, we risk
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/// misdetecting problems when the algorithm bundles newlines into the lines of
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/// a table. This should not happen, and not accounting for this little detail
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/// makes testing so much easier.
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///
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/// \param expected Textual representation of the table, as a collection of
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/// lines separated by newline characters.
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/// \param formatter The formatter to use.
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/// \param table The table to format.
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static void
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table_formatter_check(const std::string& expected,
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const text::table_formatter& formatter,
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const text::table& table)
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{
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ATF_REQUIRE_EQ(expected, text::join(formatter.format(table), "\n") + "\n");
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}
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ATF_TEST_CASE_WITHOUT_HEAD(table__ncolumns);
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ATF_TEST_CASE_BODY(table__ncolumns)
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{
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ATF_REQUIRE_EQ(5, text::table(5).ncolumns());
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ATF_REQUIRE_EQ(10, text::table(10).ncolumns());
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}
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ATF_TEST_CASE_WITHOUT_HEAD(table__column_width);
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ATF_TEST_CASE_BODY(table__column_width)
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{
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text::table_row row1;
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row1.push_back("1234");
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row1.push_back("123456");
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text::table_row row2;
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row2.push_back("12");
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row2.push_back("12345678");
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text::table table(2);
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table.add_row(row1);
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table.add_row(row2);
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ATF_REQUIRE_EQ(4, table.column_width(0));
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ATF_REQUIRE_EQ(8, table.column_width(1));
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}
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ATF_TEST_CASE_WITHOUT_HEAD(table__column_widths);
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ATF_TEST_CASE_BODY(table__column_widths)
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{
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text::table_row row1;
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row1.push_back("1234");
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row1.push_back("123456");
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text::table_row row2;
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row2.push_back("12");
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row2.push_back("12345678");
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text::table table(2);
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table.add_row(row1);
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table.add_row(row2);
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ATF_REQUIRE_EQ(4, table.column_widths()[0]);
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ATF_REQUIRE_EQ(8, table.column_widths()[1]);
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}
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ATF_TEST_CASE_WITHOUT_HEAD(table__empty);
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ATF_TEST_CASE_BODY(table__empty)
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{
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text::table table(2);
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ATF_REQUIRE(table.empty());
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table.add_row(text::table_row(2));
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ATF_REQUIRE(!table.empty());
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}
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ATF_TEST_CASE_WITHOUT_HEAD(table__iterate);
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ATF_TEST_CASE_BODY(table__iterate)
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{
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text::table_row row1;
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row1.push_back("foo");
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text::table_row row2;
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row2.push_back("bar");
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text::table table(1);
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table.add_row(row1);
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table.add_row(row2);
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text::table::const_iterator iter = table.begin();
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ATF_REQUIRE(iter != table.end());
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ATF_REQUIRE(row1 == *iter);
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++iter;
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ATF_REQUIRE(iter != table.end());
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ATF_REQUIRE(row2 == *iter);
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++iter;
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ATF_REQUIRE(iter == table.end());
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}
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ATF_TEST_CASE_WITHOUT_HEAD(table_formatter__empty);
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ATF_TEST_CASE_BODY(table_formatter__empty)
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{
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ATF_REQUIRE(text::table_formatter().set_separator(" ")
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.format(text::table(1)).empty());
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ATF_REQUIRE(text::table_formatter().set_separator(" ")
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.format(text::table(10)).empty());
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}
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ATF_TEST_CASE_WITHOUT_HEAD(table_formatter__defaults);
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ATF_TEST_CASE_BODY(table_formatter__defaults)
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{
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text::table table(3);
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{
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text::table_row row;
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row.push_back("First");
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row.push_back("Second");
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row.push_back("Third");
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table.add_row(row);
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}
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{
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text::table_row row;
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row.push_back("Fourth with some text");
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row.push_back("Fifth with some more text");
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row.push_back("Sixth foo");
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table.add_row(row);
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}
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table_formatter_check(
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"First Second Third\n"
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"Fourth with some textFifth with some more textSixth foo\n",
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text::table_formatter(), table);
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}
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ATF_TEST_CASE_WITHOUT_HEAD(table_formatter__one_column__no_max_width);
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ATF_TEST_CASE_BODY(table_formatter__one_column__no_max_width)
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{
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text::table table(1);
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{
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text::table_row row;
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row.push_back("First row with some words");
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table.add_row(row);
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}
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{
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text::table_row row;
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row.push_back("Second row with some words");
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table.add_row(row);
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}
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table_formatter_check(
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"First row with some words\n"
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"Second row with some words\n",
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text::table_formatter().set_separator(" | "), table);
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}
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ATF_TEST_CASE_WITHOUT_HEAD(table_formatter__one_column__explicit_width);
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ATF_TEST_CASE_BODY(table_formatter__one_column__explicit_width)
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{
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text::table table(1);
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{
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text::table_row row;
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row.push_back("First row with some words");
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table.add_row(row);
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}
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{
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text::table_row row;
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row.push_back("Second row with some words");
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table.add_row(row);
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}
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table_formatter_check(
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"First row with some words\n"
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"Second row with some words\n",
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text::table_formatter().set_separator(" | ").set_column_width(0, 1024),
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table);
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}
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ATF_TEST_CASE_WITHOUT_HEAD(table_formatter__one_column__max_width);
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ATF_TEST_CASE_BODY(table_formatter__one_column__max_width)
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{
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text::table table(1);
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{
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text::table_row row;
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row.push_back("First row with some words");
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table.add_row(row);
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}
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{
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text::table_row row;
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row.push_back("Second row with some words");
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table.add_row(row);
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}
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table_formatter_check(
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"First row\nwith some\nwords\n"
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"Second row\nwith some\nwords\n",
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text::table_formatter().set_separator(" | ").set_table_width(11),
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table);
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}
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ATF_TEST_CASE_WITHOUT_HEAD(table_formatter__many_columns__no_max_width);
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ATF_TEST_CASE_BODY(table_formatter__many_columns__no_max_width)
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{
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text::table table(3);
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{
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text::table_row row;
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row.push_back("First");
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row.push_back("Second");
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row.push_back("Third");
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table.add_row(row);
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}
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{
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text::table_row row;
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row.push_back("Fourth with some text");
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row.push_back("Fifth with some more text");
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row.push_back("Sixth foo");
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table.add_row(row);
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}
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table_formatter_check(
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"First | Second | Third\n"
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"Fourth with some text | Fifth with some more text | Sixth foo\n",
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text::table_formatter().set_separator(" | "), table);
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}
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ATF_TEST_CASE_WITHOUT_HEAD(table_formatter__many_columns__explicit_width);
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ATF_TEST_CASE_BODY(table_formatter__many_columns__explicit_width)
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{
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text::table table(3);
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{
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text::table_row row;
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row.push_back("First");
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row.push_back("Second");
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row.push_back("Third");
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table.add_row(row);
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}
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{
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text::table_row row;
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row.push_back("Fourth with some text");
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row.push_back("Fifth with some more text");
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row.push_back("Sixth foo");
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table.add_row(row);
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}
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table_formatter_check(
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"First | Second | Third\n"
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"Fourth with some text | Fifth with some more text | Sixth foo\n",
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text::table_formatter().set_separator(" | ").set_column_width(0, 23)
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.set_column_width(1, 28), table);
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}
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ATF_TEST_CASE_WITHOUT_HEAD(table_formatter__many_columns__max_width);
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ATF_TEST_CASE_BODY(table_formatter__many_columns__max_width)
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{
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text::table table(3);
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{
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text::table_row row;
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row.push_back("First");
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row.push_back("Second");
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row.push_back("Third");
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table.add_row(row);
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}
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{
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text::table_row row;
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row.push_back("Fourth with some text");
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row.push_back("Fifth with some more text");
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row.push_back("Sixth foo");
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table.add_row(row);
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}
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table_formatter_check(
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"First | Second | Third\n"
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"Fourth with some text | Fifth with | Sixth foo\n"
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" | some more | \n"
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" | text | \n",
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text::table_formatter().set_separator(" | ").set_table_width(46)
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.set_column_width(1, text::table_formatter::width_refill)
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.set_column_width(0, text::table_formatter::width_auto), table);
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table_formatter_check(
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"First | Second | Third\n"
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"Fourth with some text | Fifth with | Sixth foo\n"
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" | some more | \n"
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" | text | \n",
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text::table_formatter().set_separator(" | ").set_table_width(48)
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.set_column_width(1, text::table_formatter::width_refill)
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.set_column_width(0, 23), table);
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}
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ATF_TEST_CASE_WITHOUT_HEAD(table_formatter__use_case__cli_help);
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ATF_TEST_CASE_BODY(table_formatter__use_case__cli_help)
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{
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text::table options_table(2);
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{
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text::table_row row;
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row.push_back("-a a_value");
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row.push_back("This is the description of the first flag");
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options_table.add_row(row);
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}
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{
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text::table_row row;
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row.push_back("-b");
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row.push_back("And this is the text for the second flag");
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options_table.add_row(row);
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}
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text::table commands_table(2);
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{
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text::table_row row;
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row.push_back("first");
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row.push_back("This is the first command");
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commands_table.add_row(row);
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}
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{
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text::table_row row;
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row.push_back("second");
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row.push_back("And this is the second command");
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commands_table.add_row(row);
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}
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const text::widths_vector::value_type first_width =
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std::max(options_table.column_width(0), commands_table.column_width(0));
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table_formatter_check(
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"-a a_value This is the description\n"
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" of the first flag\n"
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"-b And this is the text for\n"
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" the second flag\n",
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text::table_formatter().set_separator(" ").set_table_width(36)
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.set_column_width(0, first_width)
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.set_column_width(1, text::table_formatter::width_refill),
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options_table);
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table_formatter_check(
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"first This is the first\n"
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" command\n"
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"second And this is the second\n"
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" command\n",
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text::table_formatter().set_separator(" ").set_table_width(36)
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.set_column_width(0, first_width)
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.set_column_width(1, text::table_formatter::width_refill),
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commands_table);
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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, table__ncolumns);
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ATF_ADD_TEST_CASE(tcs, table__column_width);
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ATF_ADD_TEST_CASE(tcs, table__column_widths);
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ATF_ADD_TEST_CASE(tcs, table__empty);
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ATF_ADD_TEST_CASE(tcs, table__iterate);
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ATF_ADD_TEST_CASE(tcs, table_formatter__empty);
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ATF_ADD_TEST_CASE(tcs, table_formatter__defaults);
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ATF_ADD_TEST_CASE(tcs, table_formatter__one_column__no_max_width);
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ATF_ADD_TEST_CASE(tcs, table_formatter__one_column__explicit_width);
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ATF_ADD_TEST_CASE(tcs, table_formatter__one_column__max_width);
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ATF_ADD_TEST_CASE(tcs, table_formatter__many_columns__no_max_width);
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ATF_ADD_TEST_CASE(tcs, table_formatter__many_columns__explicit_width);
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ATF_ADD_TEST_CASE(tcs, table_formatter__many_columns__max_width);
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ATF_ADD_TEST_CASE(tcs, table_formatter__use_case__cli_help);
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}
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