hemplate

0 #include "hemplate/common.hpp"

1

2 #include <catch2/catch_test_macros.hpp>

3

4 TEST_CASE("comment", "[common/comment]")

5 {

6 const hemplate::comment comment {"hello world"};

7

8 REQUIRE(std::string(comment) == "<-- hello world -->\n");

9 }

10

11 TEST_CASE("xml", "[common/xml]")

12 {

13 SECTION("default")

14 {

15 const hemplate::xml xml;

16

17 REQUIRE(

18 std::string(xml) == "<? xml version=\"1.0\" encoding=\"UTF-8\"?>\n"

19 );

20 }

21

22 SECTION("version")

23 {

24 const hemplate::xml xml {"ver"};

25

26 REQUIRE(

27 std::string(xml) == "<? xml version=\"ver\" encoding=\"UTF-8\"?>\n"

28 );

29 }

30

31 SECTION("version encoding")

32 {

33 const hemplate::xml xml {"ver", "utf"};

34

35 REQUIRE(std::string(xml) == "<? xml version=\"ver\" encoding=\"utf\"?>\n");

36 }

37 }

38

39 TEST_CASE("transform", "[common/transform]")

40 {

41 using tag = hemplate::element_boolean<"t">;

42 using child = hemplate::element_boolean<"c">;

43

44 SECTION("direct")

45 {

46 const std::vector<std::string> vec = {"1", "2"};

47 const auto tmp = tag {hemplate::transform(

48 vec,

49 [](const auto& elem)

50 {

51 return child {elem};

52 }

53 )};

54

55 REQUIRE(std::string(tmp) == "<t>\n <c>1</c>\n <c>2</c>\n</t>\n");

56 }

57

58 SECTION("indirect")

59 {

60 const std::vector<std::string> vec = {"1", "2"};

61 const auto tmp = tag {hemplate::transform(

62 vec,

63 [](const auto& elem)

64 {

65 return hemplate::element {elem};

66 }

67 )};

68

69 REQUIRE(std::string(tmp) == "<t>\n 1\n 2\n</t>\n");

70 }

71 }