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test: update tests for comment

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This commit is contained in:
ToruNiina
2019-06-15 17:13:25 +09:00
parent 5726d10339
commit 177022b2cb
2 changed files with 82 additions and 65 deletions
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2
tests/CMakeLists.txt
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@@ -21,7 +21,7 @@ set(TEST_NAMES
test_parse_key test_parse_key
test_parse_table_key test_parse_table_key
test_literals test_literals
# test_comments test_comments
test_get test_get
test_get_related_func test_get_related_func
test_parse_file test_parse_file

145
tests/test_comments.cpp
View File

@@ -10,45 +10,46 @@
BOOST_AUTO_TEST_CASE(test_comment_before) BOOST_AUTO_TEST_CASE(test_comment_before)
{ {
using namespace toml::literals::toml_literals;
{ {
const toml::value v = u8R"( const std::string file = u8R"(
# comment for a. # comment for a.
a = 42 a = 42
# comment for b. # comment for b.
b = "baz" b = "baz"
)"_toml; )";
std::istringstream iss(file);
const auto v = toml::parse<toml::preserve_comments>(iss);
BOOST_CHECK_EQUAL(toml::find(v, "a").comment_before(), u8"# comment for a."); const auto& a = toml::find(v, "a");
BOOST_CHECK_EQUAL(toml::find(v, "b").comment_before(), u8"# comment for b."); const auto& b = toml::find(v, "b");
BOOST_CHECK_EQUAL(toml::find(v, "a").comment_inline(), "");
BOOST_CHECK_EQUAL(toml::find(v, "b").comment_inline(), "");
BOOST_CHECK_EQUAL(toml::find(v, "a").comment(), u8"# comment for a."); BOOST_CHECK_EQUAL(a.comments().size(), 1u);
BOOST_CHECK_EQUAL(toml::find(v, "b").comment(), u8"# comment for b."); BOOST_CHECK_EQUAL(a.comments().front(), u8" comment for a.");
BOOST_CHECK_EQUAL(b.comments().size(), 1u);
BOOST_CHECK_EQUAL(b.comments().front(), u8" comment for b.");
} }
{ {
const toml::value v = u8R"( const std::string file = u8R"(
# comment for a. # comment for a.
# another comment for a. # another comment for a.
a = 42 a = 42
# comment for b. # comment for b.
# also comment for b. # also comment for b.
b = "baz" b = "baz"
)"_toml; )";
BOOST_CHECK_EQUAL(toml::find(v, "a").comment_before(), u8R"(# comment for a. std::istringstream iss(file);
# another comment for a.)"); const auto v = toml::parse<toml::preserve_comments>(iss);
BOOST_CHECK_EQUAL(toml::find(v, "b").comment_before(), u8R"(# comment for b.
# also comment for b.)");
BOOST_CHECK_EQUAL(toml::find(v, "a").comment_inline(), u8"");
BOOST_CHECK_EQUAL(toml::find(v, "b").comment_inline(), u8"");
BOOST_CHECK_EQUAL(toml::find(v, "a").comment(), u8R"(# comment for a. const auto& a = toml::find(v, "a");
# another comment for a.)"); const auto& b = toml::find(v, "b");
BOOST_CHECK_EQUAL(toml::find(v, "b").comment(), u8R"(# comment for b.
# also comment for b.)"); BOOST_CHECK_EQUAL(a.comments().size(), 2u);
BOOST_CHECK_EQUAL(a.comments().front(), u8" comment for a.");
BOOST_CHECK_EQUAL(a.comments().back(), u8" another comment for a.");
BOOST_CHECK_EQUAL(b.comments().size(), 2u);
BOOST_CHECK_EQUAL(b.comments().front(), u8" comment for b.");
BOOST_CHECK_EQUAL(b.comments().back(), u8" also comment for b.");
} }
} }
@@ -56,48 +57,46 @@ BOOST_AUTO_TEST_CASE(test_comment_inline)
{ {
using namespace toml::literals::toml_literals; using namespace toml::literals::toml_literals;
{ {
const toml::value v = u8R"( const std::string file = u8R"(
a = 42 # comment for a. a = 42 # comment for a.
b = "baz" # comment for b. b = "baz" # comment for b.
)"_toml; )";
BOOST_CHECK_EQUAL(toml::find(v, "a").comment_before(), ""); std::istringstream iss(file);
BOOST_CHECK_EQUAL(toml::find(v, "b").comment_before(), ""); const auto v = toml::parse<toml::preserve_comments>(iss);
BOOST_CHECK_EQUAL(toml::find(v, "a").comment_inline(), u8"# comment for a.");
BOOST_CHECK_EQUAL(toml::find(v, "b").comment_inline(), u8"# comment for b.");
BOOST_CHECK_EQUAL(toml::find(v, "a").comment(), u8"# comment for a."); const auto& a = toml::find(v, "a");
BOOST_CHECK_EQUAL(toml::find(v, "b").comment(), u8"# comment for b."); const auto& b = toml::find(v, "b");
BOOST_CHECK_EQUAL(a.comments().size(), 1u);
BOOST_CHECK_EQUAL(a.comments().front(), u8" comment for a.");
BOOST_CHECK_EQUAL(b.comments().size(), 1u);
BOOST_CHECK_EQUAL(b.comments().front(), u8" comment for b.");
} }
{ {
const toml::value v = u8R"( const std::string file = u8R"(
a = [ # comment for a. a = [
42, 42,
] # this also. ] # comment for a.
b = [ # comment for b. b = [
"bar", "bar", # this is not a comment for b, but "bar"
] ] # this is a comment for b.
c = [ )";
3.14, # this is not a comment for c, but 3.14.
] # comment for c.
)"_toml;
BOOST_CHECK_EQUAL(toml::find(v, "a").comment_before(), ""); std::istringstream iss(file);
BOOST_CHECK_EQUAL(toml::find(v, "b").comment_before(), ""); const auto v = toml::parse<toml::preserve_comments>(iss);
BOOST_CHECK_EQUAL(toml::find(v, "c").comment_before(), "");
BOOST_CHECK_EQUAL(toml::find(v, "a").comment_inline(), u8R"(# comment for a. const auto& a = toml::find(v, "a");
# this also.)"); const auto& b = toml::find(v, "b");
BOOST_CHECK_EQUAL(toml::find(v, "b").comment_inline(), u8"# comment for b."); const auto& b0 = b.as_array().at(0);
BOOST_CHECK_EQUAL(toml::find(v, "c").comment_inline(), u8"# comment for c.");
BOOST_CHECK_EQUAL(toml::find(v, "a").comment(), u8R"(# comment for a. BOOST_CHECK_EQUAL(a.comments().size(), 1u);
# this also.)"); BOOST_CHECK_EQUAL(a.comments().front(), u8" comment for a.");
BOOST_CHECK_EQUAL(toml::find(v, "b").comment(), u8"# comment for b."); BOOST_CHECK_EQUAL(b.comments().size(), 1u);
BOOST_CHECK_EQUAL(toml::find(v, "c").comment(), u8"# comment for c."); BOOST_CHECK_EQUAL(b.comments().front(), u8" this is a comment for b.");
BOOST_CHECK_EQUAL(b0.comments().size(), 1u);
const auto& c0 = toml::find<toml::array>(v, "c").at(0); BOOST_CHECK_EQUAL(b0.comments().front(),
BOOST_CHECK_EQUAL(c0.comment(), u8"# this is not a comment for c, but 3.14."); u8" this is not a comment for b, but \"bar\"");
} }
} }
@@ -105,21 +104,39 @@ BOOST_AUTO_TEST_CASE(test_comment_both)
{ {
using namespace toml::literals::toml_literals; using namespace toml::literals::toml_literals;
{ {
const toml::value v = u8R"( const std::string file = u8R"(
# comment for a. # comment for a.
a = 42 # inline comment for a. a = 42 # inline comment for a.
# comment for b. # comment for b.
b = "baz" # inline comment for b. b = "baz" # inline comment for b.
)"_toml; # comment for c.
c = [ # this comment will be ignored
# comment for the first element.
10 # this also.
] # another comment for c.
)";
BOOST_CHECK_EQUAL(toml::find(v, "a").comment_before(), "# comment for a."); std::istringstream iss(file);
BOOST_CHECK_EQUAL(toml::find(v, "b").comment_before(), "# comment for b."); const auto v = toml::parse<toml::preserve_comments>(iss);
BOOST_CHECK_EQUAL(toml::find(v, "a").comment_inline(), "# inline comment for a.");
BOOST_CHECK_EQUAL(toml::find(v, "b").comment_inline(), "# inline comment for b.");
BOOST_CHECK_EQUAL(toml::find(v, "a").comment(), u8R"(# comment for a. const auto& a = toml::find(v, "a");
# inline comment for a.)"); const auto& b = toml::find(v, "b");
BOOST_CHECK_EQUAL(toml::find(v, "b").comment(), u8R"(# comment for b. const auto& c = toml::find(v, "c");
# inline comment for b.)"); const auto& c0 = c.as_array().at(0);
BOOST_CHECK_EQUAL(a.comments().size(), 2u);
BOOST_CHECK_EQUAL(a.comments().front(), u8" comment for a.");
BOOST_CHECK_EQUAL(a.comments().back(), u8" inline comment for a.");
BOOST_CHECK_EQUAL(b.comments().size(), 2u);
BOOST_CHECK_EQUAL(b.comments().front(), u8" comment for b.");
BOOST_CHECK_EQUAL(b.comments().back(), u8" inline comment for b.");
BOOST_CHECK_EQUAL(c.comments().size(), 2u);
BOOST_CHECK_EQUAL(c.comments().front(), u8" comment for c.");
BOOST_CHECK_EQUAL(c.comments().back(), u8" another comment for c.");
BOOST_CHECK_EQUAL(c0.comments().size(), 2u);
BOOST_CHECK_EQUAL(c0.comments().front(), u8" comment for the first element.");
BOOST_CHECK_EQUAL(c0.comments().back(), u8" this also.");
} }
} }