summaryrefslogtreecommitdiffstats
path: root/src/boost/tools/quickbook/test/unit/source_map_test.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/boost/tools/quickbook/test/unit/source_map_test.cpp')
-rw-r--r--src/boost/tools/quickbook/test/unit/source_map_test.cpp444
1 files changed, 444 insertions, 0 deletions
diff --git a/src/boost/tools/quickbook/test/unit/source_map_test.cpp b/src/boost/tools/quickbook/test/unit/source_map_test.cpp
new file mode 100644
index 000000000..6248ac1f6
--- /dev/null
+++ b/src/boost/tools/quickbook/test/unit/source_map_test.cpp
@@ -0,0 +1,444 @@
+/*=============================================================================
+ Copyright (c) 2012 Daniel James
+
+ Use, modification and distribution is subject to the Boost Software
+ License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+ http://www.boost.org/LICENSE_1_0.txt)
+=============================================================================*/
+
+#include <boost/detail/lightweight_test.hpp>
+#include <boost/range/algorithm/find.hpp>
+#include "files.hpp"
+#include "fwd.hpp"
+#include "string_view.hpp"
+
+void simple_map_tests()
+{
+ quickbook::string_view source("First Line\nSecond Line");
+ quickbook::file_ptr fake_file =
+ new quickbook::file("(fake file)", source, 105u);
+
+ quickbook::string_iterator line1 = fake_file->source().begin();
+ quickbook::string_iterator line1_end =
+ boost::find(fake_file->source(), '\n');
+ quickbook::string_iterator line2 = line1_end + 1;
+ quickbook::string_iterator line2_end = fake_file->source().end();
+
+ quickbook::mapped_file_builder builder;
+
+ { // Empty test
+ builder.start(fake_file);
+ BOOST_TEST(builder.empty());
+ quickbook::file_ptr f1 = builder.release();
+ BOOST_TEST(f1->source().empty());
+ }
+
+ { // Add full text
+ builder.start(fake_file);
+ builder.add(quickbook::string_view(line1, line2_end - line1));
+ quickbook::file_ptr f1 = builder.release();
+ BOOST_TEST_EQ(f1->source(), source);
+ BOOST_TEST_EQ(
+ f1->position_of(f1->source().begin()),
+ quickbook::file_position(1, 1));
+ BOOST_TEST_EQ(
+ f1->position_of(f1->source().begin() + 2),
+ quickbook::file_position(1, 3));
+ BOOST_TEST_EQ(
+ f1->position_of(f1->source().begin() + (line1_end - line1)),
+ quickbook::file_position(1, line1_end - line1 + 1));
+ BOOST_TEST_EQ(
+ f1->position_of(f1->source().begin() + (line2 - line1)),
+ quickbook::file_position(2, 1));
+ BOOST_TEST_EQ(
+ f1->position_of(f1->source().end()),
+ fake_file->position_of(fake_file->source().end()));
+ }
+
+ { // Add first line
+ builder.start(fake_file);
+ builder.add(quickbook::string_view(line1, line1_end - line1));
+ quickbook::file_ptr f1 = builder.release();
+ BOOST_TEST_EQ(
+ f1->source(),
+ quickbook::string_view(source.begin(), line1_end - line1));
+ BOOST_TEST_EQ(
+ f1->position_of(f1->source().begin()),
+ quickbook::file_position(1, 1));
+ BOOST_TEST_EQ(
+ f1->position_of(f1->source().begin() + 2),
+ quickbook::file_position(1, 3));
+ BOOST_TEST_EQ(
+ f1->position_of(f1->source().end()),
+ quickbook::file_position(1, line1_end - line1 + 1));
+ }
+
+ { // Add second line
+ builder.start(fake_file);
+ builder.add(quickbook::string_view(line2, line2_end - line2));
+ quickbook::file_ptr f1 = builder.release();
+ BOOST_TEST_EQ(f1->source(), quickbook::string_view("Second Line"));
+ BOOST_TEST_EQ(
+ f1->position_of(f1->source().begin()),
+ quickbook::file_position(2, 1));
+ BOOST_TEST_EQ(
+ f1->position_of(f1->source().begin() + 2),
+ quickbook::file_position(2, 3));
+ BOOST_TEST_EQ(
+ f1->position_of(f1->source().end()),
+ quickbook::file_position(2, line2_end - line2 + 1));
+ }
+
+ { // Out of order
+ builder.start(fake_file);
+ builder.add(quickbook::string_view(line2, line2_end - line2));
+ builder.add(quickbook::string_view(line1_end, 1));
+ builder.add(quickbook::string_view(line1, line1_end - line1));
+ quickbook::file_ptr f1 = builder.release();
+ BOOST_TEST_EQ(
+ f1->source(), quickbook::string_view("Second Line\nFirst Line"));
+
+ BOOST_TEST_EQ(
+ f1->position_of(f1->source().begin()),
+ quickbook::file_position(2, 1));
+ BOOST_TEST_EQ(
+ f1->position_of(f1->source().begin() + 2),
+ quickbook::file_position(2, 3));
+ BOOST_TEST_EQ(
+ f1->position_of(f1->source().begin() + (line2_end - line2 - 1)),
+ quickbook::file_position(2, line2_end - line2));
+ BOOST_TEST_EQ(
+ f1->position_of(f1->source().begin() + (line2_end - line2)),
+ quickbook::file_position(1, (line1_end - line1 + 1)));
+ BOOST_TEST_EQ(
+ f1->position_of(f1->source().begin() + (line2_end - line2 + 1)),
+ quickbook::file_position(1, 1));
+ BOOST_TEST_EQ(
+ f1->position_of(f1->source().end()),
+ quickbook::file_position(1, line1_end - line1 + 1));
+ }
+
+ { // Repeated text
+ builder.start(fake_file);
+ builder.add(quickbook::string_view(line2, line2_end - line2));
+ builder.add(quickbook::string_view(line1_end, 1));
+ builder.add(quickbook::string_view(line2, line2_end - line2));
+ quickbook::file_ptr f1 = builder.release();
+ BOOST_TEST_EQ(
+ f1->source(), quickbook::string_view("Second Line\nSecond Line"));
+
+ BOOST_TEST_EQ(
+ f1->position_of(f1->source().begin()),
+ quickbook::file_position(2, 1));
+ BOOST_TEST_EQ(
+ f1->position_of(f1->source().begin() + 2),
+ quickbook::file_position(2, 3));
+ BOOST_TEST_EQ(
+ f1->position_of(f1->source().begin() + (line2_end - line2 - 1)),
+ quickbook::file_position(2, line2_end - line2));
+ BOOST_TEST_EQ(
+ f1->position_of(f1->source().begin() + (line2_end - line2)),
+ quickbook::file_position(1, (line1_end - line1 + 1)));
+ BOOST_TEST_EQ(
+ f1->position_of(f1->source().begin() + (line2_end - line2 + 1)),
+ quickbook::file_position(2, 1));
+ BOOST_TEST_EQ(
+ f1->position_of(f1->source().end()),
+ quickbook::file_position(2, line2_end - line2 + 1));
+ }
+
+ { // Generated text
+ builder.start(fake_file);
+ builder.add_at_pos("------\n", line1);
+ builder.add(quickbook::string_view(line1, line1_end - line1));
+ builder.add_at_pos("\n------\n", line1_end);
+ quickbook::file_ptr f1 = builder.release();
+ BOOST_TEST_EQ(
+ f1->source(),
+ quickbook::string_view("------\nFirst Line\n------\n"));
+
+ quickbook::string_iterator newline = boost::find(f1->source(), '\n');
+
+ BOOST_TEST_EQ(
+ f1->position_of(f1->source().begin()),
+ quickbook::file_position(1, 1));
+ BOOST_TEST_EQ(
+ f1->position_of(f1->source().begin() + 2),
+ quickbook::file_position(1, 1));
+ BOOST_TEST_EQ(f1->position_of(newline), quickbook::file_position(1, 1));
+ BOOST_TEST_EQ(
+ f1->position_of(newline + 1), quickbook::file_position(1, 1));
+ BOOST_TEST_EQ(
+ f1->position_of(newline + 2), quickbook::file_position(1, 2));
+ BOOST_TEST_EQ(
+ f1->position_of(newline + (line1_end - line1)),
+ quickbook::file_position(1, line1_end - line1));
+ BOOST_TEST_EQ(
+ f1->position_of(newline + (line1_end - line1 + 1)),
+ quickbook::file_position(1, line1_end - line1 + 1));
+ BOOST_TEST_EQ(
+ f1->position_of(newline + (line1_end - line1 + 2)),
+ quickbook::file_position(1, line1_end - line1 + 1));
+ BOOST_TEST_EQ(
+ f1->position_of(f1->source().end()),
+ quickbook::file_position(1, line1_end - line1 + 1));
+ }
+}
+
+void indented_map_tests()
+{
+ quickbook::string_view source(" Code line1\n"
+ " Code line2\n");
+ quickbook::file_ptr fake_file =
+ new quickbook::file("(fake file)", source, 105u);
+
+ quickbook::mapped_file_builder builder;
+
+ {
+ builder.start(fake_file);
+ builder.unindent_and_add(fake_file->source());
+ quickbook::file_ptr f1 = builder.release();
+ BOOST_TEST_EQ(
+ f1->source(), quickbook::string_view("Code line1\nCode line2\n"));
+ BOOST_TEST_EQ(
+ f1->position_of(f1->source().begin()),
+ quickbook::file_position(1, 4));
+ BOOST_TEST_EQ(
+ f1->position_of(f1->source().begin() + 1),
+ quickbook::file_position(1, 5));
+ BOOST_TEST_EQ(
+ f1->position_of(f1->source().begin() + 5),
+ quickbook::file_position(1, 9));
+ BOOST_TEST_EQ(
+ f1->position_of(f1->source().begin() + 10),
+ quickbook::file_position(1, 14));
+ BOOST_TEST_EQ(
+ f1->position_of(f1->source().begin() + 11),
+ quickbook::file_position(2, 4));
+ BOOST_TEST_EQ(
+ f1->position_of(f1->source().end()),
+ quickbook::file_position(3, 1));
+ }
+
+ {
+ builder.start(fake_file);
+ {
+ quickbook::mapped_file_builder builder2;
+ builder2.start(fake_file);
+ builder2.unindent_and_add(fake_file->source());
+ builder.add(builder2);
+ }
+ quickbook::file_ptr f1 = builder.release();
+
+ BOOST_TEST_EQ(
+ f1->source(), quickbook::string_view("Code line1\nCode line2\n"));
+ BOOST_TEST_EQ(
+ f1->position_of(f1->source().begin()),
+ quickbook::file_position(1, 4));
+ BOOST_TEST_EQ(
+ f1->position_of(f1->source().begin() + 1),
+ quickbook::file_position(1, 5));
+ BOOST_TEST_EQ(
+ f1->position_of(f1->source().begin() + 5),
+ quickbook::file_position(1, 9));
+ BOOST_TEST_EQ(
+ f1->position_of(f1->source().begin() + 10),
+ quickbook::file_position(1, 14));
+ BOOST_TEST_EQ(
+ f1->position_of(f1->source().begin() + 11),
+ quickbook::file_position(2, 4));
+ BOOST_TEST_EQ(
+ f1->position_of(f1->source().end()),
+ quickbook::file_position(3, 1));
+ }
+
+ {
+ builder.start(fake_file);
+ builder.unindent_and_add(quickbook::string_view(
+ fake_file->source().begin() + 3,
+ fake_file->source().end() - (fake_file->source().begin() + 3)));
+ quickbook::file_ptr f1 = builder.release();
+ BOOST_TEST_EQ(
+ f1->source(),
+ quickbook::string_view("Code line1\n Code line2\n"));
+ BOOST_TEST_EQ(
+ f1->position_of(f1->source().begin()),
+ quickbook::file_position(1, 4));
+ BOOST_TEST_EQ(
+ f1->position_of(f1->source().begin() + 1),
+ quickbook::file_position(1, 5));
+ BOOST_TEST_EQ(
+ f1->position_of(f1->source().begin() + 5),
+ quickbook::file_position(1, 9));
+ BOOST_TEST_EQ(
+ f1->position_of(f1->source().begin() + 10),
+ quickbook::file_position(1, 14));
+ BOOST_TEST_EQ(
+ f1->position_of(f1->source().begin() + 11),
+ quickbook::file_position(2, 1));
+ BOOST_TEST_EQ(
+ f1->position_of(f1->source().end()),
+ quickbook::file_position(3, 1));
+ }
+}
+
+void indented_map_tests2()
+{
+ quickbook::string_view source(" Code line1\n"
+ "\n"
+ " Code line2\n");
+ quickbook::file_ptr fake_file =
+ new quickbook::file("(fake file)", source, 105u);
+
+ quickbook::mapped_file_builder builder;
+
+ {
+ builder.start(fake_file);
+ builder.unindent_and_add(fake_file->source());
+ quickbook::file_ptr f1 = builder.release();
+ BOOST_TEST_EQ(
+ f1->source(), quickbook::string_view("Code line1\n\nCode line2\n"));
+ BOOST_TEST_EQ(
+ f1->position_of(f1->source().begin()),
+ quickbook::file_position(1, 4));
+ BOOST_TEST_EQ(
+ f1->position_of(f1->source().begin() + 1),
+ quickbook::file_position(1, 5));
+ BOOST_TEST_EQ(
+ f1->position_of(f1->source().begin() + 5),
+ quickbook::file_position(1, 9));
+ BOOST_TEST_EQ(
+ f1->position_of(f1->source().begin() + 10),
+ quickbook::file_position(1, 14));
+ BOOST_TEST_EQ(
+ f1->position_of(f1->source().begin() + 11),
+ quickbook::file_position(2, 1));
+ BOOST_TEST_EQ(
+ f1->position_of(f1->source().begin() + 12),
+ quickbook::file_position(3, 4));
+ }
+}
+
+void indented_map_leading_blanks_test()
+{
+ quickbook::mapped_file_builder builder;
+
+ {
+ quickbook::string_view source("\n\n Code line1\n");
+ quickbook::file_ptr fake_file =
+ new quickbook::file("(fake file)", source, 105u);
+ builder.start(fake_file);
+ builder.unindent_and_add(fake_file->source());
+ quickbook::file_ptr f1 = builder.release();
+ BOOST_TEST_EQ(f1->source(), quickbook::string_view("Code line1\n"));
+ }
+
+ {
+ quickbook::string_view source(" \n \n Code line1\n");
+ quickbook::file_ptr fake_file =
+ new quickbook::file("(fake file)", source, 105u);
+ builder.start(fake_file);
+ builder.unindent_and_add(fake_file->source());
+ quickbook::file_ptr f1 = builder.release();
+ BOOST_TEST_EQ(f1->source(), quickbook::string_view("Code line1\n"));
+ }
+
+ {
+ quickbook::string_view source(" Code line1\n \n Code line2");
+ quickbook::file_ptr fake_file =
+ new quickbook::file("(fake file)", source, 105u);
+ builder.start(fake_file);
+ builder.unindent_and_add(fake_file->source());
+ quickbook::file_ptr f1 = builder.release();
+ BOOST_TEST_EQ(
+ f1->source(), quickbook::string_view("Code line1\n\nCode line2"));
+ }
+}
+
+void indented_map_trailing_blanks_test()
+{
+ quickbook::mapped_file_builder builder;
+
+ {
+ quickbook::string_view source("\n\n Code line1\n ");
+ quickbook::file_ptr fake_file =
+ new quickbook::file("(fake file)", source, 105u);
+ builder.start(fake_file);
+ builder.unindent_and_add(fake_file->source());
+ quickbook::file_ptr f1 = builder.release();
+ BOOST_TEST_EQ(f1->source(), quickbook::string_view("Code line1\n"));
+ }
+
+ {
+ quickbook::string_view source(" \n \n Code line1\n ");
+ quickbook::file_ptr fake_file =
+ new quickbook::file("(fake file)", source, 105u);
+ builder.start(fake_file);
+ builder.unindent_and_add(fake_file->source());
+ quickbook::file_ptr f1 = builder.release();
+ BOOST_TEST_EQ(f1->source(), quickbook::string_view("Code line1\n "));
+ }
+
+ {
+ quickbook::string_view source(" Code line1\n \n Code line2\n ");
+ quickbook::file_ptr fake_file =
+ new quickbook::file("(fake file)", source, 105u);
+ builder.start(fake_file);
+ builder.unindent_and_add(fake_file->source());
+ quickbook::file_ptr f1 = builder.release();
+ BOOST_TEST_EQ(
+ f1->source(), quickbook::string_view("Code line1\n\nCode line2\n"));
+ }
+}
+
+void indented_map_mixed_test()
+{
+ quickbook::mapped_file_builder builder;
+
+ {
+ quickbook::string_view source("\tCode line 1\n Code line 2\n\t "
+ "Code line 3\n \tCode line 4");
+ quickbook::file_ptr fake_file =
+ new quickbook::file("(fake file)", source, 105u);
+ builder.start(fake_file);
+ builder.unindent_and_add(fake_file->source());
+ quickbook::file_ptr f1 = builder.release();
+ BOOST_TEST_EQ(
+ f1->source(),
+ quickbook::string_view(
+ "Code line 1\nCode line 2\n Code line 3\n Code line 4"));
+ }
+
+ {
+ quickbook::string_view source(" Code line 1\n\tCode line 2");
+ quickbook::file_ptr fake_file =
+ new quickbook::file("(fake file)", source, 105u);
+ builder.start(fake_file);
+ builder.unindent_and_add(fake_file->source());
+ quickbook::file_ptr f1 = builder.release();
+ BOOST_TEST_EQ(
+ f1->source(), quickbook::string_view("Code line 1\n Code line 2"));
+ }
+
+ {
+ quickbook::string_view source(" Code line 1\n \tCode line 2");
+ quickbook::file_ptr fake_file =
+ new quickbook::file("(fake file)", source, 105u);
+ builder.start(fake_file);
+ builder.unindent_and_add(fake_file->source());
+ quickbook::file_ptr f1 = builder.release();
+ BOOST_TEST_EQ(
+ f1->source(), quickbook::string_view("Code line 1\n\tCode line 2"));
+ }
+}
+
+int main()
+{
+ simple_map_tests();
+ indented_map_tests();
+ indented_map_tests2();
+ indented_map_leading_blanks_test();
+ indented_map_trailing_blanks_test();
+ indented_map_mixed_test();
+ return boost::report_errors();
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-08 18:52:40 +0000