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9d71228e74
This is an initial pass at doing explicit value checks when handling config parsing, as opposed to using a visiting pattern. The latter made it difficult to check for conditions such as missing required values, multiple values, etc. It was also generally less readable (think declarative) which further made it difficult to get a grasp for what our actual configuration file requirements were.
61 lines
1.4 KiB
C++
61 lines
1.4 KiB
C++
#include <gtest/gtest.h>
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#include <config/ini.hpp>
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struct TestINIParser : public ::testing::Test
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{
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llarp::ConfigParser parser;
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void
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TearDown()
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{
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parser.Clear();
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}
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};
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TEST_F(TestINIParser, TestParseEmpty)
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{
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ASSERT_TRUE(parser.LoadFromStr(""));
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}
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TEST_F(TestINIParser, TestParseOneSection)
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{
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llarp::ConfigParser::SectionValues_t sect;
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// this is an anti pattern don't write this kind of code with configpaser
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auto assertVisit = [§](const auto& section) -> bool {
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sect = section;
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return true;
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};
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ASSERT_TRUE(parser.LoadFromStr("[test]\nkey=val \n"));
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ASSERT_TRUE(parser.VisitSection("test", assertVisit));
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auto itr = sect.find("notfound");
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ASSERT_EQ(itr, sect.end());
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itr = sect.find("key");
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ASSERT_NE(itr, sect.end());
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ASSERT_EQ(itr->second, "val");
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}
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TEST_F(TestINIParser, TestParseSectionDuplicateKeys)
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{
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ASSERT_TRUE(parser.LoadFromStr("[test]\nkey1=val1\nkey1=val2"));
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size_t num = 0;
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auto visit = [&num](const auto& section) -> bool {
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num = section.count("key1");
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return true;
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};
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ASSERT_TRUE(parser.VisitSection("test", visit));
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ASSERT_EQ(num, size_t(2));
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}
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TEST_F(TestINIParser, TestNoKey)
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{
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ASSERT_FALSE(parser.LoadFromStr("[test]\n=1090\n"));
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}
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TEST_F(TestINIParser, TestParseInvalid)
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{
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ASSERT_FALSE(
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parser.LoadFromStr("srged5ghe5\nf34wtge5\nw34tgfs4ygsd5yg=4;\n#"
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"g4syhgd5\n"));
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}
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