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add functions, new tests, code cleaning

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pantor
2017-08-20 00:09:55 +02:00
parent 013403acb8
commit f2ac74fc5a
4 changed files with 168 additions and 101 deletions
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98
test/src/unit-parser.cpp
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@@ -129,7 +129,7 @@ lorem ipsum
}
}
TEST_CASE("Parse json") {
TEST_CASE("Parse variables") {
inja::Environment env = inja::Environment();
json data;
@@ -142,18 +142,23 @@ TEST_CASE("Parse json") {
data["brother"]["daughter0"] = { { "name", "Maria" } };
SECTION("Variables from values") {
CHECK( env.parse_variable("42", data) == 42 );
CHECK( env.parse_variable("3.1415", data) == 3.1415 );
CHECK( env.parse_variable("\"hello\"", data) == "hello" );
CHECK( env.eval_variable("42", data) == 42 );
CHECK( env.eval_variable("3.1415", data) == 3.1415 );
CHECK( env.eval_variable("\"hello\"", data) == "hello" );
CHECK( env.eval_variable("true", data) == true );
CHECK( env.eval_variable("[5, 6, 8]", data) == std::vector<int>({5, 6, 8}) );
}
SECTION("Variables from JSON data") {
CHECK( env.parse_variable("name", data) == "Peter" );
CHECK( env.parse_variable("age", data) == 29 );
CHECK( env.parse_variable("names/1", data) == "Seb" );
CHECK( env.parse_variable("brother/name", data) == "Chris" );
CHECK( env.parse_variable("brother/daughters/0", data) == "Maria" );
CHECK_THROWS_WITH( env.parse_variable("noelement", data), "JSON pointer found no element." );
CHECK( env.eval_variable("name", data) == "Peter" );
CHECK( env.eval_variable("age", data) == 29 );
CHECK( env.eval_variable("names/1", data) == "Seb" );
CHECK( env.eval_variable("brother/name", data) == "Chris" );
CHECK( env.eval_variable("brother/daughters/0", data) == "Maria" );
CHECK( env.eval_variable("/age", data) == 29 );
CHECK_THROWS_WITH( env.eval_variable("noelement", data), "JSON pointer found no element." );
CHECK_THROWS_WITH( env.eval_variable("&4s-", data), "JSON pointer found no element." );
}
}
@@ -167,37 +172,70 @@ TEST_CASE("Parse conditions") {
data["guests"] = {"Jeff", "Seb"};
SECTION("Elements") {
CHECK( env.parse_condition("age", data) );
CHECK_FALSE( env.parse_condition("size", data) );
CHECK( env.eval_condition("age", data) );
CHECK( env.eval_condition("guests", data) );
CHECK_FALSE( env.eval_condition("size", data) );
CHECK_FALSE( env.eval_condition("false", data) );
}
SECTION("Operators") {
CHECK( env.parse_condition("not size", data) );
CHECK_FALSE( env.parse_condition("not true", data) );
CHECK( env.parse_condition("true and true", data) );
CHECK( env.parse_condition("true or false", data) );
CHECK_FALSE( env.parse_condition("true and not true", data) );
CHECK( env.eval_condition("not size", data) );
CHECK_FALSE( env.eval_condition("not true", data) );
CHECK( env.eval_condition("true and true", data) );
CHECK( env.eval_condition("true or false", data) );
CHECK_FALSE( env.eval_condition("true and not true", data) );
}
SECTION("Numbers") {
CHECK( env.parse_condition("age == 29", data) );
CHECK( env.parse_condition("age >= 29", data) );
CHECK( env.parse_condition("age <= 29", data) );
CHECK( env.parse_condition("age < 100", data) );
CHECK_FALSE( env.parse_condition("age > 29", data) );
CHECK_FALSE( env.parse_condition("age != 29", data) );
CHECK_FALSE( env.parse_condition("age < 28", data) );
CHECK_FALSE( env.parse_condition("age < -100.0", data) );
CHECK( env.eval_condition("age == 29", data) );
CHECK( env.eval_condition("age >= 29", data) );
CHECK( env.eval_condition("age <= 29", data) );
CHECK( env.eval_condition("age < 100", data) );
CHECK_FALSE( env.eval_condition("age > 29", data) );
CHECK_FALSE( env.eval_condition("age != 29", data) );
CHECK_FALSE( env.eval_condition("age < 28", data) );
CHECK_FALSE( env.eval_condition("age < -100.0", data) );
}
SECTION("Strings") {
CHECK( env.parse_condition("brother == father", data) );
CHECK( env.parse_condition("brother == \"Peter\"", data) );
CHECK_FALSE( env.parse_condition("not brother == father", data) );
CHECK( env.eval_condition("brother == father", data) );
CHECK( env.eval_condition("brother == \"Peter\"", data) );
CHECK_FALSE( env.eval_condition("not brother == father", data) );
}
SECTION("Lists") {
// CHECK( env.parse_condition("\"Jeff\" in guests", data) );
CHECK_FALSE( env.parse_condition("brother in guests", data) );
CHECK( env.eval_condition("\"Jeff\" in guests", data) );
CHECK_FALSE( env.eval_condition("brother in guests", data) );
}
}
TEST_CASE("Parse functions") {
inja::Environment env = inja::Environment();
json data;
data["name"] = "Peter";
data["city"] = "New York";
data["names"] = {"Jeff", "Seb", "Peter", "Tom"};
SECTION("Upper") {
CHECK( env.eval_variable("upper(name)", data) == "PETER" );
CHECK( env.eval_variable("upper(city)", data) == "NEW YORK" );
CHECK_THROWS_WITH( env.eval_variable("upper(5)", data), "Argument in upper function is not a string." );
}
SECTION("Lower") {
CHECK( env.eval_variable("lower(name)", data) == "peter" );
CHECK( env.eval_variable("lower(city)", data) == "new york" );
CHECK_THROWS_WITH( env.eval_variable("lower(5)", data), "Argument in lower function is not a string." );
}
SECTION("Range") {
CHECK( env.eval_variable("range(4)", data) == std::vector<int>({0, 1, 2, 3}) );
CHECK_THROWS_WITH( env.eval_variable("range(true)", data), "Argument in range function is not a number." );
}
SECTION("Length") {
CHECK( env.eval_variable("length(names)", data) == 4 );
CHECK_THROWS_WITH( env.eval_variable("length(5)", data), "Argument in length function is not a list." );
}
}

4
test/src/unit-string-helper.cpp
View File

@@ -79,7 +79,7 @@ TEST_CASE("Search on level") {
CHECK( match.close_match.end_position() == 28 );
CHECK( match.position() == 8 );
CHECK( match.end_position() == 28 );
CHECK( match.outer == "(% up %)Test(% N1 %)" );
CHECK( match.inner == "Test" );
CHECK( match.outer() == "(% up %)Test(% N1 %)" );
CHECK( match.inner() == "Test" );
}
}