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little bit more code style

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pantor
2019-09-14 12:28:55 +02:00
parent fe2ef9ce4e
commit 258def7bf0
5 changed files with 153 additions and 143 deletions
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3
include/inja/renderer.hpp
View File

@@ -509,7 +509,8 @@ class Renderer {
for (auto it = level.values.begin(), end = level.values.end(); it != end; ++it) {
level.map_values.emplace_back(it.key(), &it.value());
}
std::sort(level.map_values.begin(), level.map_values.end(), [](const LoopLevel::KeyValue& a, const LoopLevel::KeyValue& b) { return a.first < b.first; });
auto sort_lambda = [](const LoopLevel::KeyValue& a, const LoopLevel::KeyValue& b) { return a.first < b.first; };
std::sort(level.map_values.begin(), level.map_values.end(), sort_lambda);
level.map_it = level.map_values.begin();
} else {
if (!level.values.is_array()) {

2
test/benchmark.cpp
View File

@@ -1,3 +1,5 @@
// Copyright (c) 2019 Pantor. All rights reserved.
#include "hayai/hayai.hpp"
#include <inja/inja.hpp>

18
test/unit-files.cpp
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@@ -1,3 +1,5 @@
// Copyright (c) 2019 Pantor. All rights reserved.
#include "catch/catch.hpp"
#include "inja/inja.hpp"
@@ -13,21 +15,21 @@ TEST_CASE("loading") {
data["name"] = "Jeff";
SECTION("Files should be loaded") {
CHECK( env.load_file(test_file_directory + "simple.txt") == "Hello {{ name }}." );
CHECK(env.load_file(test_file_directory + "simple.txt") == "Hello {{ name }}.");
}
SECTION("Files should be rendered") {
CHECK( env.render_file(test_file_directory + "simple.txt", data) == "Hello Jeff." );
CHECK(env.render_file(test_file_directory + "simple.txt", data) == "Hello Jeff.");
}
SECTION("File includes should be rendered") {
CHECK( env.render_file(test_file_directory + "include.txt", data) == "Answer: Hello Jeff." );
CHECK(env.render_file(test_file_directory + "include.txt", data) == "Answer: Hello Jeff.");
}
SECTION("File error should throw") {
std::string path(test_file_directory + "does-not-exist");
CHECK_THROWS_WITH( env.load_file(path), "[inja.exception.file_error] failed accessing file at '" + path + "'" );
CHECK_THROWS_WITH( env.load_json(path), "[inja.exception.file_error] failed accessing file at '" + path + "'" );
CHECK_THROWS_WITH(env.load_file(path), "[inja.exception.file_error] failed accessing file at '" + path + "'");
CHECK_THROWS_WITH(env.load_json(path), "[inja.exception.file_error] failed accessing file at '" + path + "'");
}
}
@@ -36,7 +38,7 @@ TEST_CASE("complete-files") {
for (std::string test_name : {"simple-file", "nested", "nested-line", "html"}) {
SECTION(test_name) {
CHECK( env.render_file_with_json_file(test_name + "/template.txt", test_name + "/data.json") == env.load_file(test_name + "/result.txt") );
CHECK(env.render_file_with_json_file(test_name + "/template.txt", test_name + "/data.json") == env.load_file(test_name + "/result.txt"));
}
}
}
@@ -48,7 +50,7 @@ TEST_CASE("complete-files-whitespace-control") {
for (std::string test_name : {"nested-whitespace"}) {
SECTION(test_name) {
CHECK( env.render_file_with_json_file(test_name + "/template.txt", test_name + "/data.json") == env.load_file(test_name + "/result.txt") );
CHECK(env.render_file_with_json_file(test_name + "/template.txt", test_name + "/data.json") == env.load_file(test_name + "/result.txt"));
}
}
}
@@ -61,6 +63,6 @@ TEST_CASE("global-path") {
SECTION("Files should be written") {
env.write("simple.txt", data, "global-path-result.txt");
CHECK( env_result.load_file("global-path-result.txt") == "Hello Jeff." );
CHECK(env_result.load_file("global-path-result.txt") == "Hello Jeff.");
}
}

271
test/unit-renderer.cpp
View File

@@ -1,3 +1,5 @@
// Copyright (c) 2019 Pantor. All rights reserved.
#include "catch/catch.hpp"
#include "inja/inja.hpp"
@@ -7,9 +9,9 @@ using json = nlohmann::json;
TEST_CASE("dot-to-pointer") {
std::string buffer;
CHECK( inja::convert_dot_to_json_pointer("test", buffer) == "/test" );
CHECK( inja::convert_dot_to_json_pointer("guests.2", buffer) == "/guests/2" );
CHECK( inja::convert_dot_to_json_pointer("person.names.surname", buffer) == "/person/names/surname" );
CHECK(inja::convert_dot_to_json_pointer("test", buffer) == "/test");
CHECK(inja::convert_dot_to_json_pointer("guests.2", buffer) == "/guests/2");
CHECK(inja::convert_dot_to_json_pointer("person.names.surname", buffer) == "/person/names/surname");
}
TEST_CASE("types") {
@@ -31,42 +33,42 @@ TEST_CASE("types") {
SECTION("basic") {
CHECK( env.render("", data) == "" );
CHECK( env.render("Hello World!", data) == "Hello World!" );
CHECK(env.render("", data) == "");
CHECK(env.render("Hello World!", data) == "Hello World!");
}
SECTION("variables") {
CHECK( env.render("Hello {{ name }}!", data) == "Hello Peter!" );
CHECK( env.render("{{ name }}", data) == "Peter" );
CHECK( env.render("{{name}}", data) == "Peter" );
CHECK( env.render("{{ name }} is {{ age }} years old.", data) == "Peter is 29 years old." );
CHECK( env.render("Hello {{ name }}! I come from {{ city }}.", data) == "Hello Peter! I come from Brunswick." );
CHECK( env.render("Hello {{ names.1 }}!", data) == "Hello Seb!" );
CHECK( env.render("Hello {{ brother.name }}!", data) == "Hello Chris!" );
CHECK( env.render("Hello {{ brother.daughter0.name }}!", data) == "Hello Maria!" );
CHECK( env.render("{{ \"{{ no_value }}\" }}", data) == "{{ no_value }}" );
CHECK(env.render("Hello {{ name }}!", data) == "Hello Peter!");
CHECK(env.render("{{ name }}", data) == "Peter");
CHECK(env.render("{{name}}", data) == "Peter");
CHECK(env.render("{{ name }} is {{ age }} years old.", data) == "Peter is 29 years old.");
CHECK(env.render("Hello {{ name }}! I come from {{ city }}.", data) == "Hello Peter! I come from Brunswick.");
CHECK(env.render("Hello {{ names.1 }}!", data) == "Hello Seb!");
CHECK(env.render("Hello {{ brother.name }}!", data) == "Hello Chris!");
CHECK(env.render("Hello {{ brother.daughter0.name }}!", data) == "Hello Maria!");
CHECK(env.render("{{ \"{{ no_value }}\" }}", data) == "{{ no_value }}");
CHECK_THROWS_WITH( env.render("{{unknown}}", data), "[inja.exception.render_error] variable 'unknown' not found" );
CHECK_THROWS_WITH(env.render("{{unknown}}", data), "[inja.exception.render_error] variable 'unknown' not found");
}
SECTION("comments") {
CHECK( env.render("Hello{# This is a comment #}!", data) == "Hello!" );
CHECK( env.render("{# --- #Todo --- #}", data) == "" );
CHECK(env.render("Hello{# This is a comment #}!", data) == "Hello!");
CHECK(env.render("{# --- #Todo --- #}", data) == "");
}
SECTION("loops") {
CHECK( env.render("{% for name in names %}a{% endfor %}", data) == "aa" );
CHECK( env.render("Hello {% for name in names %}{{ name }} {% endfor %}!", data) == "Hello Jeff Seb !" );
CHECK( env.render("Hello {% for name in names %}{{ loop.index }}: {{ name }}, {% endfor %}!", data) == "Hello 0: Jeff, 1: Seb, !" );
CHECK( env.render("{% for type, name in relatives %}{{ type }}: {{ name }}, {% endfor %}", data) == "brother: Chris, mother: Maria, sister: Jenny, " );
CHECK( env.render("{% for v in vars %}{% if v > 0 %}+{% endif %}{% endfor %}", data) == "+++" );
CHECK( env.render("{% for name in names %}{{ loop.index }}: {{ name }}{% if not loop.is_last %}, {% endif %}{% endfor %}!", data) == "0: Jeff, 1: Seb!" );
CHECK( env.render("{% for name in names %}{{ loop.index }}: {{ name }}{% if loop.is_last == false %}, {% endif %}{% endfor %}!", data) == "0: Jeff, 1: Seb!" );
CHECK(env.render("{% for name in names %}a{% endfor %}", data) == "aa");
CHECK(env.render("Hello {% for name in names %}{{ name }} {% endfor %}!", data) == "Hello Jeff Seb !");
CHECK(env.render("Hello {% for name in names %}{{ loop.index }}: {{ name }}, {% endfor %}!", data) == "Hello 0: Jeff, 1: Seb, !");
CHECK(env.render("{% for type, name in relatives %}{{ type }}: {{ name }}, {% endfor %}", data) == "brother: Chris, mother: Maria, sister: Jenny, ");
CHECK(env.render("{% for v in vars %}{% if v > 0 %}+{% endif %}{% endfor %}", data) == "+++" );
CHECK(env.render("{% for name in names %}{{ loop.index }}: {{ name }}{% if not loop.is_last %}, {% endif %}{% endfor %}!", data) == "0: Jeff, 1: Seb!");
CHECK(env.render("{% for name in names %}{{ loop.index }}: {{ name }}{% if loop.is_last == false %}, {% endif %}{% endfor %}!", data) == "0: Jeff, 1: Seb!");
CHECK( env.render("{% for name in {} %}a{% endfor %}", data) == "" );
CHECK( env.render("{% for name in {} %}a{% endfor %}", data) == "");
CHECK_THROWS_WITH( env.render("{% for name ins names %}a{% endfor %}", data), "[inja.exception.parser_error] expected 'in', got 'ins'" );
CHECK_THROWS_WITH( env.render("{% for name in empty_loop %}a{% endfor %}", data), "[inja.exception.render_error] variable 'empty_loop' not found" );
CHECK_THROWS_WITH(env.render("{% for name ins names %}a{% endfor %}", data), "[inja.exception.parser_error] expected 'in', got 'ins'");
CHECK_THROWS_WITH(env.render("{% for name in empty_loop %}a{% endfor %}", data), "[inja.exception.render_error] variable 'empty_loop' not found");
// CHECK_THROWS_WITH( env.render("{% for name in relatives %}{{ name }}{% endfor %}", data), "[inja.exception.json_error] [json.exception.type_error.302] type must be array, but is object" );
}
@@ -99,35 +101,35 @@ R"DELIM(
}
SECTION("conditionals") {
CHECK( env.render("{% if is_happy %}Yeah!{% endif %}", data) == "Yeah!" );
CHECK( env.render("{% if is_sad %}Yeah!{% endif %}", data) == "" );
CHECK( env.render("{% if is_sad %}Yeah!{% else %}Nooo...{% endif %}", data) == "Nooo..." );
CHECK( env.render("{% if age == 29 %}Right{% else %}Wrong{% endif %}", data) == "Right" );
CHECK( env.render("{% if age > 29 %}Right{% else %}Wrong{% endif %}", data) == "Wrong" );
CHECK( env.render("{% if age <= 29 %}Right{% else %}Wrong{% endif %}", data) == "Right" );
CHECK( env.render("{% if age != 28 %}Right{% else %}Wrong{% endif %}", data) == "Right" );
CHECK( env.render("{% if age >= 30 %}Right{% else %}Wrong{% endif %}", data) == "Wrong" );
CHECK( env.render("{% if age in [28, 29, 30] %}True{% endif %}", data) == "True" );
CHECK( env.render("{% if age == 28 %}28{% else if age == 29 %}29{% endif %}", data) == "29" );
CHECK( env.render("{% if age == 26 %}26{% else if age == 27 %}27{% else if age == 28 %}28{% else %}29{% endif %}", data) == "29" );
CHECK( env.render("{% if age == 25 %}+{% endif %}{% if age == 29 %}+{% else %}-{% endif %}", data) == "+" );
CHECK(env.render("{% if is_happy %}Yeah!{% endif %}", data) == "Yeah!");
CHECK(env.render("{% if is_sad %}Yeah!{% endif %}", data) == "");
CHECK(env.render("{% if is_sad %}Yeah!{% else %}Nooo...{% endif %}", data) == "Nooo...");
CHECK(env.render("{% if age == 29 %}Right{% else %}Wrong{% endif %}", data) == "Right");
CHECK(env.render("{% if age > 29 %}Right{% else %}Wrong{% endif %}", data) == "Wrong");
CHECK(env.render("{% if age <= 29 %}Right{% else %}Wrong{% endif %}", data) == "Right");
CHECK(env.render("{% if age != 28 %}Right{% else %}Wrong{% endif %}", data) == "Right");
CHECK(env.render("{% if age >= 30 %}Right{% else %}Wrong{% endif %}", data) == "Wrong");
CHECK(env.render("{% if age in [28, 29, 30] %}True{% endif %}", data) == "True");
CHECK(env.render("{% if age == 28 %}28{% else if age == 29 %}29{% endif %}", data) == "29");
CHECK(env.render("{% if age == 26 %}26{% else if age == 27 %}27{% else if age == 28 %}28{% else %}29{% endif %}", data) == "29");
CHECK(env.render("{% if age == 25 %}+{% endif %}{% if age == 29 %}+{% else %}-{% endif %}", data) == "+");
CHECK_THROWS_WITH( env.render("{% if is_happy %}{% if is_happy %}{% endif %}", data), "[inja.exception.parser_error] unmatched if" );
CHECK_THROWS_WITH( env.render("{% if is_happy %}{% else if is_happy %}{% end if %}", data), "[inja.exception.parser_error] expected statement, got 'end'" );
CHECK_THROWS_WITH(env.render("{% if is_happy %}{% if is_happy %}{% endif %}", data), "[inja.exception.parser_error] unmatched if");
CHECK_THROWS_WITH(env.render("{% if is_happy %}{% else if is_happy %}{% end if %}", data), "[inja.exception.parser_error] expected statement, got 'end'");
}
SECTION("line statements") {
CHECK( env.render(R"(## if is_happy
CHECK(env.render(R"(## if is_happy
Yeah!
## endif)", data) == R"(Yeah!
)" );
)");
CHECK( env.render(R"(## if is_happy
CHECK(env.render(R"(## if is_happy
## if is_happy
Yeah!
## endif
## endif )", data) == R"(Yeah!
)" );
)");
}
}
@@ -150,142 +152,142 @@ TEST_CASE("functions") {
data["vars"] = {2, 3, 4, 0, -1, -2, -3};
SECTION("upper") {
CHECK( env.render("{{ upper(name) }}", data) == "PETER" );
CHECK( env.render("{{ upper( name ) }}", data) == "PETER" );
CHECK( env.render("{{ upper(city) }}", data) == "NEW YORK" );
CHECK( env.render("{{ upper(upper(name)) }}", data) == "PETER" );
CHECK(env.render("{{ upper(name) }}", data) == "PETER");
CHECK(env.render("{{ upper( name ) }}", data) == "PETER");
CHECK(env.render("{{ upper(city) }}", data) == "NEW YORK");
CHECK(env.render("{{ upper(upper(name)) }}", data) == "PETER");
// CHECK_THROWS_WITH( env.render("{{ upper(5) }}", data), "[inja.exception.json_error] [json.exception.type_error.302] type must be string, but is number" );
// CHECK_THROWS_WITH( env.render("{{ upper(true) }}", data), "[inja.exception.json_error] [json.exception.type_error.302] type must be string, but is boolean" );
}
SECTION("lower") {
CHECK( env.render("{{ lower(name) }}", data) == "peter" );
CHECK( env.render("{{ lower(city) }}", data) == "new york" );
CHECK(env.render("{{ lower(name) }}", data) == "peter");
CHECK(env.render("{{ lower(city) }}", data) == "new york");
// CHECK_THROWS_WITH( env.render("{{ lower(5.45) }}", data), "[inja.exception.json_error] [json.exception.type_error.302] type must be string, but is number" );
}
SECTION("range") {
CHECK( env.render("{{ range(2) }}", data) == "[0,1]" );
CHECK( env.render("{{ range(4) }}", data) == "[0,1,2,3]" );
CHECK(env.render("{{ range(2) }}", data) == "[0,1]");
CHECK(env.render("{{ range(4) }}", data) == "[0,1,2,3]");
// CHECK_THROWS_WITH( env.render("{{ range(name) }}", data), "[inja.exception.json_error] [json.exception.type_error.302] type must be number, but is string" );
}
SECTION("length") {
CHECK( env.render("{{ length(names) }}", data) == "4" ); // Length of array
CHECK( env.render("{{ length(name) }}", data) == "5" ); // Length of string
CHECK(env.render("{{ length(names) }}", data) == "4"); // Length of array
CHECK(env.render("{{ length(name) }}", data) == "5"); // Length of string
// CHECK_THROWS_WITH( env.render("{{ length(5) }}", data), "[inja.exception.json_error] [json.exception.type_error.302] type must be array, but is number" );
}
SECTION("sort") {
CHECK( env.render("{{ sort([3, 2, 1]) }}", data) == "[1,2,3]" );
CHECK( env.render("{{ sort([\"bob\", \"charlie\", \"alice\"]) }}", data) == "[\"alice\",\"bob\",\"charlie\"]" );
CHECK(env.render("{{ sort([3, 2, 1]) }}", data) == "[1,2,3]");
CHECK(env.render("{{ sort([\"bob\", \"charlie\", \"alice\"]) }}", data) == "[\"alice\",\"bob\",\"charlie\"]");
// CHECK_THROWS_WITH( env.render("{{ sort(5) }}", data), "[inja.exception.json_error] [json.exception.type_error.302] type must be array, but is number" );
}
SECTION("at") {
CHECK( env.render("{{ at(names, 0) }}", data) == "Jeff" );
CHECK( env.render("{{ at(names, i) }}", data) == "Seb" );
CHECK(env.render("{{ at(names, 0) }}", data) == "Jeff");
CHECK(env.render("{{ at(names, i) }}", data) == "Seb");
}
SECTION("first") {
CHECK( env.render("{{ first(names) }}", data) == "Jeff" );
CHECK(env.render("{{ first(names) }}", data) == "Jeff");
// CHECK_THROWS_WITH( env.render("{{ first(5) }}", data), "[inja.exception.json_error] [json.exception.type_error.302] type must be array, but is number" );
}
SECTION("last") {
CHECK( env.render("{{ last(names) }}", data) == "Tom" );
CHECK(env.render("{{ last(names) }}", data) == "Tom");
// CHECK_THROWS_WITH( env.render("{{ last(5) }}", data), "[inja.exception.json_error] [json.exception.type_error.302] type must be array, but is number" );
}
SECTION("round") {
CHECK( env.render("{{ round(4, 0) }}", data) == "4.0" );
CHECK( env.render("{{ round(temperature, 2) }}", data) == "25.68" );
CHECK(env.render("{{ round(4, 0) }}", data) == "4.0");
CHECK(env.render("{{ round(temperature, 2) }}", data) == "25.68");
// CHECK_THROWS_WITH( env.render("{{ round(name, 2) }}", data), "[inja.exception.json_error] [json.exception.type_error.302] type must be number, but is string" );
}
SECTION("divisibleBy") {
CHECK( env.render("{{ divisibleBy(50, 5) }}", data) == "true" );
CHECK( env.render("{{ divisibleBy(12, 3) }}", data) == "true" );
CHECK( env.render("{{ divisibleBy(11, 3) }}", data) == "false" );
CHECK(env.render("{{ divisibleBy(50, 5) }}", data) == "true");
CHECK(env.render("{{ divisibleBy(12, 3) }}", data) == "true");
CHECK(env.render("{{ divisibleBy(11, 3) }}", data) == "false");
// CHECK_THROWS_WITH( env.render("{{ divisibleBy(name, 2) }}", data), "[inja.exception.json_error] [json.exception.type_error.302] type must be number, but is string" );
}
SECTION("odd") {
CHECK( env.render("{{ odd(11) }}", data) == "true" );
CHECK( env.render("{{ odd(12) }}", data) == "false" );
CHECK(env.render("{{ odd(11) }}", data) == "true");
CHECK(env.render("{{ odd(12) }}", data) == "false");
// CHECK_THROWS_WITH( env.render("{{ odd(name) }}", data), "[inja.exception.json_error] [json.exception.type_error.302] type must be number, but is string" );
}
SECTION("even") {
CHECK( env.render("{{ even(11) }}", data) == "false" );
CHECK( env.render("{{ even(12) }}", data) == "true" );
CHECK(env.render("{{ even(11) }}", data) == "false");
CHECK(env.render("{{ even(12) }}", data) == "true");
// CHECK_THROWS_WITH( env.render("{{ even(name) }}", data), "[inja.exception.json_error] [json.exception.type_error.302] type must be number, but is string" );
}
SECTION("max") {
CHECK( env.render("{{ max([1, 2, 3]) }}", data) == "3" );
CHECK( env.render("{{ max([-5.2, 100.2, 2.4]) }}", data) == "100.2" );
CHECK(env.render("{{ max([1, 2, 3]) }}", data) == "3");
CHECK(env.render("{{ max([-5.2, 100.2, 2.4]) }}", data) == "100.2");
// CHECK_THROWS_WITH( env.render("{{ max(name) }}", data), "[inja.exception.json_error] [json.exception.type_error.302] type must be array, but is string" );
}
SECTION("min") {
CHECK( env.render("{{ min([1, 2, 3]) }}", data) == "1" );
CHECK( env.render("{{ min([-5.2, 100.2, 2.4]) }}", data) == "-5.2" );
CHECK(env.render("{{ min([1, 2, 3]) }}", data) == "1");
CHECK(env.render("{{ min([-5.2, 100.2, 2.4]) }}", data) == "-5.2");
// CHECK_THROWS_WITH( env.render("{{ min(name) }}", data), "[inja.exception.json_error] [json.exception.type_error.302] type must be array, but is string" );
}
SECTION("float") {
CHECK( env.render("{{ float(\"2.2\") == 2.2 }}", data) == "true" );
CHECK( env.render("{{ float(\"-1.25\") == -1.25 }}", data) == "true" );
CHECK(env.render("{{ float(\"2.2\") == 2.2 }}", data) == "true");
CHECK(env.render("{{ float(\"-1.25\") == -1.25 }}", data) == "true");
// CHECK_THROWS_WITH( env.render("{{ max(name) }}", data), "[inja.exception.json_error] [json.exception.type_error.302] type must be array, but is string" );
}
SECTION("int") {
CHECK( env.render("{{ int(\"2\") == 2 }}", data) == "true" );
CHECK( env.render("{{ int(\"-1.25\") == -1 }}", data) == "true" );
CHECK(env.render("{{ int(\"2\") == 2 }}", data) == "true");
CHECK(env.render("{{ int(\"-1.25\") == -1 }}", data) == "true");
// CHECK_THROWS_WITH( env.render("{{ max(name) }}", data), "[inja.exception.json_error] [json.exception.type_error.302] type must be array, but is string" );
}
SECTION("default") {
CHECK( env.render("{{ default(11, 0) }}", data) == "11" );
CHECK( env.render("{{ default(nothing, 0) }}", data) == "0" );
CHECK( env.render("{{ default(name, \"nobody\") }}", data) == "Peter" );
CHECK( env.render("{{ default(surname, \"nobody\") }}", data) == "nobody" );
CHECK( env.render("{{ default(surname, \"{{ surname }}\") }}", data) == "{{ surname }}" );
CHECK_THROWS_WITH( env.render("{{ default(surname, lastname) }}", data), "[inja.exception.render_error] variable 'lastname' not found" );
CHECK(env.render("{{ default(11, 0) }}", data) == "11");
CHECK(env.render("{{ default(nothing, 0) }}", data) == "0");
CHECK(env.render("{{ default(name, \"nobody\") }}", data) == "Peter");
CHECK(env.render("{{ default(surname, \"nobody\") }}", data) == "nobody");
CHECK(env.render("{{ default(surname, \"{{ surname }}\") }}", data) == "{{ surname }}");
CHECK_THROWS_WITH( env.render("{{ default(surname, lastname) }}", data), "[inja.exception.render_error] variable 'lastname' not found");
}
SECTION("exists") {
CHECK( env.render("{{ exists(\"name\") }}", data) == "true" );
CHECK( env.render("{{ exists(\"zipcode\") }}", data) == "false" );
CHECK( env.render("{{ exists(name) }}", data) == "false" );
CHECK( env.render("{{ exists(property) }}", data) == "true" );
CHECK(env.render("{{ exists(\"name\") }}", data) == "true");
CHECK(env.render("{{ exists(\"zipcode\") }}", data) == "false");
CHECK(env.render("{{ exists(name) }}", data) == "false");
CHECK(env.render("{{ exists(property) }}", data) == "true");
}
SECTION("existsIn") {
CHECK( env.render("{{ existsIn(brother, \"name\") }}", data) == "true" );
CHECK( env.render("{{ existsIn(brother, \"parents\") }}", data) == "false" );
CHECK( env.render("{{ existsIn(brother, property) }}", data) == "true" );
CHECK( env.render("{{ existsIn(brother, name) }}", data) == "false" );
CHECK_THROWS_WITH( env.render("{{ existsIn(sister, \"lastname\") }}", data), "[inja.exception.render_error] variable 'sister' not found" );
CHECK_THROWS_WITH( env.render("{{ existsIn(brother, sister) }}", data), "[inja.exception.render_error] variable 'sister' not found" );
CHECK(env.render("{{ existsIn(brother, \"name\") }}", data) == "true");
CHECK(env.render("{{ existsIn(brother, \"parents\") }}", data) == "false");
CHECK(env.render("{{ existsIn(brother, property) }}", data) == "true");
CHECK(env.render("{{ existsIn(brother, name) }}", data) == "false");
CHECK_THROWS_WITH(env.render("{{ existsIn(sister, \"lastname\") }}", data), "[inja.exception.render_error] variable 'sister' not found");
CHECK_THROWS_WITH(env.render("{{ existsIn(brother, sister) }}", data), "[inja.exception.render_error] variable 'sister' not found");
}
SECTION("isType") {
CHECK( env.render("{{ isBoolean(is_happy) }}", data) == "true" );
CHECK( env.render("{{ isBoolean(vars) }}", data) == "false" );
CHECK( env.render("{{ isNumber(age) }}", data) == "true" );
CHECK( env.render("{{ isNumber(name) }}", data) == "false" );
CHECK( env.render("{{ isInteger(age) }}", data) == "true" );
CHECK( env.render("{{ isInteger(is_happy) }}", data) == "false" );
CHECK( env.render("{{ isFloat(temperature) }}", data) == "true" );
CHECK( env.render("{{ isFloat(age) }}", data) == "false" );
CHECK( env.render("{{ isObject(brother) }}", data) == "true" );
CHECK( env.render("{{ isObject(vars) }}", data) == "false" );
CHECK( env.render("{{ isArray(vars) }}", data) == "true" );
CHECK( env.render("{{ isArray(name) }}", data) == "false" );
CHECK( env.render("{{ isString(name) }}", data) == "true" );
CHECK( env.render("{{ isString(names) }}", data) == "false" );
CHECK(env.render("{{ isBoolean(is_happy) }}", data) == "true");
CHECK(env.render("{{ isBoolean(vars) }}", data) == "false");
CHECK(env.render("{{ isNumber(age) }}", data) == "true");
CHECK(env.render("{{ isNumber(name) }}", data) == "false");
CHECK(env.render("{{ isInteger(age) }}", data) == "true");
CHECK(env.render("{{ isInteger(is_happy) }}", data) == "false");
CHECK(env.render("{{ isFloat(temperature) }}", data) == "true");
CHECK(env.render("{{ isFloat(age) }}", data) == "false");
CHECK(env.render("{{ isObject(brother) }}", data) == "true");
CHECK(env.render("{{ isObject(vars) }}", data) == "false");
CHECK(env.render("{{ isArray(vars) }}", data) == "true");
CHECK(env.render("{{ isArray(name) }}", data) == "false");
CHECK(env.render("{{ isString(name) }}", data) == "true");
CHECK(env.render("{{ isString(names) }}", data) == "false");
}
}
@@ -327,13 +329,13 @@ TEST_CASE("callbacks") {
return 1.0;
});
CHECK( env.render("{{ double(age) }}", data) == "56" );
CHECK( env.render("{{ half(age) }}", data) == "14" );
CHECK( env.render("{{ double-greetings }}", data) == "Hello Hello!" );
CHECK( env.render("{{ double-greetings() }}", data) == "Hello Hello!" );
CHECK( env.render("{{ multiply(4, 5) }}", data) == "20.0" );
CHECK( env.render("{{ multiply(3, 4, 5) }}", data) == "60.0" );
CHECK( env.render("{{ multiply }}", data) == "1.0" );
CHECK(env.render("{{ double(age) }}", data) == "56");
CHECK(env.render("{{ half(age) }}", data) == "14");
CHECK(env.render("{{ double-greetings }}", data) == "Hello Hello!");
CHECK(env.render("{{ double-greetings() }}", data) == "Hello Hello!");
CHECK(env.render("{{ multiply(4, 5) }}", data) == "20.0");
CHECK(env.render("{{ multiply(3, 4, 5) }}", data) == "60.0");
CHECK(env.render("{{ multiply }}", data) == "1.0");
}
@@ -349,9 +351,9 @@ TEST_CASE("combinations") {
data["brother"]["daughter0"] = { { "name", "Maria" } };
data["is_happy"] = true;
CHECK( env.render("{% if upper(\"Peter\") == \"PETER\" %}TRUE{% endif %}", data) == "TRUE" );
CHECK( env.render("{% if lower(upper(name)) == \"peter\" %}TRUE{% endif %}", data) == "TRUE" );
CHECK( env.render("{% for i in range(4) %}{{ loop.index1 }}{% endfor %}", data) == "1234" );
CHECK(env.render("{% if upper(\"Peter\") == \"PETER\" %}TRUE{% endif %}", data) == "TRUE");
CHECK(env.render("{% if lower(upper(name)) == \"peter\" %}TRUE{% endif %}", data) == "TRUE");
CHECK(env.render("{% for i in range(4) %}{{ loop.index1 }}{% endfor %}", data) == "1234");
}
TEST_CASE("templates") {
@@ -364,11 +366,11 @@ TEST_CASE("templates") {
inja::Environment env;
inja::Template temp = env.parse("{% if is_happy %}{{ name }}{% else %}{{ city }}{% endif %}");
CHECK( env.render(temp, data) == "Peter" );
CHECK(env.render(temp, data) == "Peter");
data["is_happy"] = false;
CHECK( env.render(temp, data) == "Brunswick" );
CHECK(env.render(temp, data) == "Brunswick");
}
SECTION("include") {
@@ -377,8 +379,8 @@ TEST_CASE("templates") {
env.include_template("greeting", t1);
inja::Template t2 = env.parse("{% include \"greeting\" %}!");
CHECK( env.render(t2, data) == "Hello Peter!" );
CHECK_THROWS_WITH( env.parse("{% include \"does-not-exist\" %}!"), "[inja.exception.file_error] failed accessing file at 'does-not-exist'" );
CHECK(env.render(t2, data) == "Hello Peter!");
CHECK_THROWS_WITH(env.parse("{% include \"does-not-exist\" %}!"), "[inja.exception.file_error] failed accessing file at 'does-not-exist'");
}
SECTION("include-in-loop") {
@@ -388,7 +390,7 @@ TEST_CASE("templates") {
inja::Environment env;
env.include_template("city.tpl", env.parse("{{ loop.index }}:{{ city.name }};"));
CHECK( env.render("{% for city in cities %}{% include \"city.tpl\" %}{% endfor %}", loop_data) == "0:Munich;1:New York;" );
CHECK(env.render("{% for city in cities %}{% include \"city.tpl\" %}{% endfor %}", loop_data) == "0:Munich;1:New York;");
}
}
@@ -408,31 +410,31 @@ TEST_CASE("other-syntax") {
inja::Environment env;
env.set_element_notation(inja::ElementNotation::Pointer);
CHECK( env.render("{{ name }}", data) == "Peter" );
CHECK( env.render("Hello {{ names/1 }}!", data) == "Hello Seb!" );
CHECK( env.render("Hello {{ brother/name }}!", data) == "Hello Chris!" );
CHECK( env.render("Hello {{ brother/daughter0/name }}!", data) == "Hello Maria!" );
CHECK(env.render("{{ name }}", data) == "Peter");
CHECK(env.render("Hello {{ names/1 }}!", data) == "Hello Seb!");
CHECK(env.render("Hello {{ brother/name }}!", data) == "Hello Chris!");
CHECK(env.render("Hello {{ brother/daughter0/name }}!", data) == "Hello Maria!");
CHECK_THROWS_WITH( env.render("{{unknown/name}}", data), "[inja.exception.render_error] variable 'unknown/name' not found" );
CHECK_THROWS_WITH(env.render("{{unknown/name}}", data), "[inja.exception.render_error] variable 'unknown/name' not found");
}
SECTION("other expression syntax") {
inja::Environment env;
CHECK( env.render("Hello {{ name }}!", data) == "Hello Peter!" );
CHECK(env.render("Hello {{ name }}!", data) == "Hello Peter!");
env.set_expression("(&", "&)");
CHECK( env.render("Hello {{ name }}!", data) == "Hello {{ name }}!" );
CHECK( env.render("Hello (& name &)!", data) == "Hello Peter!" );
CHECK(env.render("Hello {{ name }}!", data) == "Hello {{ name }}!");
CHECK(env.render("Hello (& name &)!", data) == "Hello Peter!");
}
SECTION("other comment syntax") {
inja::Environment env;
env.set_comment("(&", "&)");
CHECK( env.render("Hello {# Test #}", data) == "Hello {# Test #}" );
CHECK( env.render("Hello (& Test &)", data) == "Hello " );
CHECK(env.render("Hello {# Test #}", data) == "Hello {# Test #}");
CHECK(env.render("Hello (& Test &)", data) == "Hello ");
}
SECTION("multiple changes") {
@@ -445,6 +447,7 @@ $$ if name == "Peter"
You really are <%name%>
$$ endif
)DELIM";
CHECK( env.render(string_template, data) == "Hello Peter\n You really are Peter\n");
CHECK(env.render(string_template, data) == "Hello Peter\n You really are Peter\n");
}
}

2
test/unit.cpp
View File

@@ -1,2 +1,4 @@
// Copyright (c) 2019 Pantor. All rights reserved.
#define CATCH_CONFIG_MAIN
#include "catch/catch.hpp"