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+//
+// Automated Testing Framework (atf)
+//
+// Copyright (c) 2009 The NetBSD Foundation, Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND
+// CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+// INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+// IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY
+// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
+// GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+// IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+// IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+
+#include <cstring>
+#include <iostream>
+
+#include <atf-c++.hpp>
+
+#include "env.hpp"
+#include "ui.hpp"
+
+// ------------------------------------------------------------------------
+// Test cases for the free functions.
+// ------------------------------------------------------------------------
+
+struct test {
+ const char *tc;
+ const char *tag;
+ bool repeat;
+ size_t col;
+ const char *fmt;
+ const char *result;
+} tests[] = {
+ //
+ // wo_tag
+ //
+
+ {
+ "wo_tag",
+ "",
+ false,
+ 0,
+ "12345",
+ "12345",
+ },
+
+ {
+ "wo_tag",
+ "",
+ false,
+ 0,
+ "12345 ",
+ "12345",
+ },
+
+ {
+ "wo_tag",
+ "",
+ false,
+ 0,
+ "12345 7890",
+ "12345 7890",
+ },
+
+ {
+ "wo_tag",
+ "",
+ false,
+ 0,
+ "12345 789012 45",
+ "12345 789012 45",
+ },
+
+ {
+ "wo_tag",
+ "",
+ false,
+ 0,
+ "12345 789012 456",
+ "12345 789012\n456",
+ },
+
+ {
+ "wo_tag",
+ "",
+ false,
+ 0,
+ "1234567890123456",
+ "1234567890123456",
+ },
+
+ // TODO(jmmv): Fix the code to pass this test...
+// {
+// "wo_tag",
+// "",
+// false,
+// 0,
+// " 2345678901234567",
+// "\n2345678901234567",
+// },
+
+ {
+ "wo_tag",
+ "",
+ false,
+ 0,
+ "12345 789012345 78",
+ "12345 789012345\n78",
+ },
+
+ //
+ // wo_tag_col
+ //
+
+ {
+ "wo_tag_col",
+ "",
+ false,
+ 10,
+ "12345",
+ " 12345",
+ },
+
+ {
+ "wo_tag_col",
+ "",
+ false,
+ 10,
+ "12345 7890",
+ " 12345\n"
+ " 7890",
+ },
+
+ {
+ "wo_tag_col",
+ "",
+ false,
+ 10,
+ "1 3 5 7 9",
+ " 1 3 5\n"
+ " 7 9",
+ },
+
+ //
+ // w_tag_no_repeat
+ //
+
+ {
+ "w_tag_no_repeat",
+ "1234: ",
+ false,
+ 0,
+ "789012345",
+ "1234: 789012345",
+ },
+
+ {
+ "w_tag_no_repeat",
+ "1234: ",
+ false,
+ 0,
+ "789 1234 56789",
+ "1234: 789 1234\n"
+ " 56789",
+ },
+
+ {
+ "w_tag_no_repeat",
+ "1234: ",
+ false,
+ 0,
+ "789012345",
+ "1234: 789012345",
+ },
+
+ {
+ "w_tag_no_repeat",
+ "1234: ",
+ false,
+ 0,
+ "789012345 7890",
+ "1234: 789012345\n"
+ " 7890",
+ },
+
+ //
+ // w_tag_repeat
+ //
+
+ {
+ "w_tag_repeat",
+ "1234: ",
+ true,
+ 0,
+ "789012345",
+ "1234: 789012345",
+ },
+
+ {
+ "w_tag_repeat",
+ "1234: ",
+ true,
+ 0,
+ "789 1234 56789",
+ "1234: 789 1234\n"
+ "1234: 56789",
+ },
+
+ {
+ "w_tag_repeat",
+ "1234: ",
+ true,
+ 0,
+ "789012345",
+ "1234: 789012345",
+ },
+
+ {
+ "w_tag_no_repeat",
+ "1234: ",
+ true,
+ 0,
+ "789012345 7890",
+ "1234: 789012345\n"
+ "1234: 7890",
+ },
+
+ //
+ // w_tag_col
+ //
+
+ {
+ "w_tag_col",
+ "1234:",
+ false,
+ 10,
+ "1 3 5",
+ "1234: 1 3 5",
+ },
+
+ {
+ "w_tag_col",
+ "1234:",
+ false,
+ 10,
+ "1 3 5 7 9",
+ "1234: 1 3 5\n"
+ " 7 9",
+ },
+
+ {
+ "w_tag_col",
+ "1234:",
+ true,
+ 10,
+ "1 3 5 7 9",
+ "1234: 1 3 5\n"
+ "1234: 7 9",
+ },
+
+ //
+ // paragraphs
+ //
+
+ {
+ "paragraphs",
+ "",
+ false,
+ 0,
+ "1 3 5\n\n",
+ "1 3 5"
+ },
+
+ {
+ "paragraphs",
+ "",
+ false,
+ 0,
+ "1 3 5\n2 4 6",
+ "1 3 5\n\n2 4 6"
+ },
+
+ {
+ "paragraphs",
+ "",
+ false,
+ 0,
+ "1234 6789 123456\n2 4 6",
+ "1234 6789\n123456\n\n2 4 6"
+ },
+
+ {
+ "paragraphs",
+ "12: ",
+ false,
+ 0,
+ "56789 123456\n2 4 6",
+ "12: 56789\n 123456\n\n 2 4 6"
+ },
+
+ {
+ "paragraphs",
+ "12: ",
+ true,
+ 0,
+ "56789 123456\n2 4 6",
+ "12: 56789\n12: 123456\n12: \n12: 2 4 6"
+ },
+
+ {
+ "paragraphs",
+ "12:",
+ false,
+ 4,
+ "56789 123456\n2 4 6",
+ "12: 56789\n 123456\n\n 2 4 6"
+ },
+
+ {
+ "paragraphs",
+ "12:",
+ true,
+ 4,
+ "56789 123456\n2 4 6",
+ "12: 56789\n12: 123456\n12:\n12: 2 4 6"
+ },
+
+ //
+ // end
+ //
+
+ {
+ NULL,
+ NULL,
+ false,
+ 0,
+ NULL,
+ NULL,
+ },
+};
+
+static
+void
+run_tests(const char *tc)
+{
+ struct test *t;
+
+ std::cout << "Running tests for " << tc << "\n";
+
+ tools::env::set("COLUMNS", "15");
+
+ for (t = &tests[0]; t->tc != NULL; t++) {
+ if (std::strcmp(t->tc, tc) == 0) {
+ std::cout << "\n";
+ std::cout << "Testing with tag '" << t->tag << "', '"
+ << (t->repeat ? "repeat" : "no repeat") << "', col "
+ << t->col << "\n";
+ std::cout << "Input: >>>" << t->fmt << "<<<\n";
+ std::cout << "Expected output: >>>" << t->result << "<<<\n";
+
+ std::string result = tools::ui::format_text_with_tag(t->fmt, t->tag,
+ t->repeat, t->col);
+ std::cout << "Output : >>>" << result << "<<<\n";
+ ATF_REQUIRE_EQ(t->result, result);
+ }
+ }
+}
+
+ATF_TEST_CASE(wo_tag);
+ATF_TEST_CASE_HEAD(wo_tag)
+{
+ set_md_var("descr", "Checks formatting without tags");
+}
+ATF_TEST_CASE_BODY(wo_tag)
+{
+ run_tests("wo_tag");
+}
+
+ATF_TEST_CASE(wo_tag_col);
+ATF_TEST_CASE_HEAD(wo_tag_col)
+{
+ set_md_var("descr", "Checks formatting without tags and with a non-zero "
+ "starting column");
+}
+ATF_TEST_CASE_BODY(wo_tag_col)
+{
+ run_tests("wo_tag_col");
+}
+
+ATF_TEST_CASE(w_tag_no_repeat);
+ATF_TEST_CASE_HEAD(w_tag_no_repeat)
+{
+ set_md_var("descr", "Checks formatting with a tag");
+}
+ATF_TEST_CASE_BODY(w_tag_no_repeat)
+{
+ run_tests("w_tag_no_repeat");
+}
+
+ATF_TEST_CASE(w_tag_repeat);
+ATF_TEST_CASE_HEAD(w_tag_repeat)
+{
+ set_md_var("descr", "Checks formatting with a tag and repeating it on "
+ "each line");
+}
+ATF_TEST_CASE_BODY(w_tag_repeat)
+{
+ run_tests("w_tag_repeat");
+}
+
+ATF_TEST_CASE(w_tag_col);
+ATF_TEST_CASE_HEAD(w_tag_col)
+{
+ set_md_var("descr", "Checks formatting with a tag and starting at a "
+ "column greater than its length");
+}
+ATF_TEST_CASE_BODY(w_tag_col)
+{
+ run_tests("w_tag_col");
+}
+
+ATF_TEST_CASE(paragraphs);
+ATF_TEST_CASE_HEAD(paragraphs)
+{
+ set_md_var("descr", "Checks formatting a string that contains multiple "
+ "paragraphs");
+}
+ATF_TEST_CASE_BODY(paragraphs)
+{
+ run_tests("paragraphs");
+}
+
+// ------------------------------------------------------------------------
+// Main.
+// ------------------------------------------------------------------------
+
+ATF_INIT_TEST_CASES(tcs)
+{
+ // Add the test cases for the free functions.
+ ATF_ADD_TEST_CASE(tcs, wo_tag);
+ ATF_ADD_TEST_CASE(tcs, wo_tag_col);
+ ATF_ADD_TEST_CASE(tcs, w_tag_no_repeat);
+ ATF_ADD_TEST_CASE(tcs, w_tag_repeat);
+ ATF_ADD_TEST_CASE(tcs, w_tag_col);
+ ATF_ADD_TEST_CASE(tcs, paragraphs);
+}
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