Files
util.nix/package/c/hmpl/test/test.c

237 lines
9.7 KiB
C

#include <assert.h>
#include <stdio.h>
#include <string.h>
#include "hmpl.h"
#include "hectic.h"
#define TEST_DATA_INTERPOLATION_CONTEXT \
"{\n" \
" \"persona\": {\n" \
" \"name\": \"John\",\n" \
" \"surname\": \"Doe\",\n" \
" \"address\": {\n" \
" \"home\": {\n" \
" \"street\": \"123 Main St\",\n" \
" \"city\": \"Springfield\",\n" \
" \"zip\": \"12345\"\n" \
" },\n" \
" \"work\": {\n" \
" \"street\": \"456 Business Rd\",\n" \
" \"city\": \"Metropolis\",\n" \
" \"zip\": \"67890\"\n" \
" }\n" \
" },\n" \
" \"contact\": {\n" \
" \"email\": \"john@example.com\",\n" \
" \"phone\": {\n" \
" \"home\": \"555-1234\",\n" \
" \"mobile\": \"555-5678\"\n" \
" }\n" \
" }\n" \
" }\n" \
"}"
#define TEST_DATA_INTERPOLATION_TEMPLATE \
"Hello {{persona.name}} {{persona.surname}},\n" \
"\n" \
"Your home address:\n" \
"{{persona.address.home.street}},\n" \
"{{persona.address.home.city}},\n" \
"{{persona.address.home.zip}}\n" \
"\n" \
"Your work address:\n" \
"{{persona.address.work.street}},\n" \
"{{persona.address.work.city}},\n" \
"{{persona.address.work.zip}}\n" \
"\n" \
"Contact information:\n" \
"Email: {{persona.contact.email}}\n" \
"Home Phone: {{persona.contact.phone.home}}\n" \
"Mobile Phone: {{persona.contact.phone.mobile}}\n"
#define TEST_DATA_INTERPOLATION_RESULT \
"Hello John Doe,\n" \
"\n" \
"Your home address:\n" \
"123 Main St,\n" \
"Springfield,\n" \
"12345\n" \
"\n" \
"Your work address:\n" \
"456 Business Rd,\n" \
"Metropolis,\n" \
"67890\n" \
"\n" \
"Contact information:\n" \
"Email: john@example.com\n" \
"Home Phone: 555-1234\n" \
"Mobile Phone: 555-5678\n"
#define TEST_DATA_INTERPOLATION_WITH_PREFIX_CONTEXT \
TEST_DATA_INTERPOLATION_CONTEXT
#define TEST_DATA_INTERPOLATION_WITH_PREFIX_TEMPLATE \
"Hello {{.persona.name}} {{.persona.surname}},\n" \
"\n" \
"Your home address:\n" \
"{{.persona.address.home.street}},\n" \
"{{.persona.address.home.city}},\n" \
"{{.persona.address.home.zip}}\n" \
"\n" \
"Your work address:\n" \
"{{.persona.address.work.street}},\n" \
"{{.persona.address.work.city}},\n" \
"{{.persona.address.work.zip}}\n" \
"\n" \
"Contact information:\n" \
"Email: {{.persona.contact.email}}\n" \
"Home Phone: {{.persona.contact.phone.home}}\n" \
"Mobile Phone: {{.persona.contact.phone.mobile}}\n"
#define TEST_DATA_INTERPOLATION_WITH_PREFIX_RESULT \
TEST_DATA_INTERPOLATION_RESULT
#define TEST_DATA_SIMPLE_SECTION_ITERATION_CONTEXT \
"{" \
" \"array\": [" \
" { \"field\": { \"subfield\": \"value1\" } }," \
" { \"field\": { \"subfield\": \"value2\" } }," \
" { \"field\": { \"subfield\": \"value3\" } }" \
" ]" \
"}"
#define TEST_DATA_SIMPLE_SECTION_ITERATION_TEMPLATE \
"{{#element array}}" \
" {{element.field.subfield}}" \
"{{/array}}"
#define TEST_DATA_SIMPLE_SECTION_ITERATION_RESULT \
" value1 value2 value3"
#define TEST_DATA_COMPLEX_SECTION_ITERATION_CONTEXT \
"{" \
" \"users\": [" \
" { \"name\": \"John\", \"age\": 30 }," \
" { \"name\": \"Jane\", \"age\": 25 }" \
" ]" \
"}"
#define TEST_DATA_COMPLEX_SECTION_ITERATION_TEMPLATE \
"{{#user users}}" \
" Name: {{user.name}}, Age: {{user.age}}\n" \
"{{/users}}"
#define TEST_DATA_COMPLEX_SECTION_ITERATION_RESULT \
" Name: John, Age: 30\n" \
" Name: Jane, Age: 25\n"
void test_eval_single_level_key(Arena *arena) {
raise_notice("Testing single level key evaluation");
const char *context_text = arena_strdup(arena, "{\"name\": \"world\"}");
Json *context = json_parse(arena, &context_text);
if (!context) { raise_exception("Malformed json"); exit(1); }
char *result = eval_string(arena, context, "name");
raise_notice("Context: %s", json_to_string(arena, context));
raise_notice("Query: name");
raise_notice("Result: %s", result);
assert(result && strcmp(result, "world") == 0);
}
void test_eval_nested_key(Arena *arena) {
raise_notice("Testing nested key evaluation");
const char *context_text = arena_strdup(arena, "{\"person\": {\"name\": \"Alice\"}}");
Json *context = json_parse(arena, &context_text);
if (!context) { raise_exception("Malformed json"); exit(1); }
char *result = eval_string(arena, context, "person.name");
raise_notice("Context: %s", json_to_string(arena, context));
raise_notice("Query: person.name");
raise_notice("Result: %s", result);
assert(result && strcmp(result, "Alice") == 0);
}
void test_render_interpolation_tags(Arena *arena) {
raise_notice("Testing interpolation tags without prefix");
const char *context_text = arena_strdup(arena, TEST_DATA_INTERPOLATION_CONTEXT);
Json *context = json_parse(arena, &context_text);
if (!context) { raise_exception("Malformed json"); exit(1); }
char *text = arena_strdup(arena, TEST_DATA_INTERPOLATION_TEMPLATE);
raise_notice("Template:\n%s", text);
raise_notice("Context: %s", json_to_string(arena, context));
hmpl_render_interpolation_tags(arena, &text, context, "");
raise_notice("Result:\n%s", text);
assert(strcmp(text, TEST_DATA_INTERPOLATION_RESULT) == 0);
}
void test_render_interpolation_tags_with_prefix(Arena *arena) {
raise_notice("Testing interpolation tags with prefix");
const char *context_text = arena_strdup(arena, TEST_DATA_INTERPOLATION_WITH_PREFIX_CONTEXT);
Json *context = json_parse(arena, &context_text);
if (!context) { raise_exception("Malformed json"); exit(1); }
char *text = arena_strdup(arena, TEST_DATA_INTERPOLATION_WITH_PREFIX_TEMPLATE);
raise_notice("Template:\n%s", text);
raise_notice("Context: %s", json_to_string(arena, context));
hmpl_render_interpolation_tags(arena, &text, context, ".");
raise_notice("Result:\n%s", text);
assert(strcmp(text, TEST_DATA_INTERPOLATION_WITH_PREFIX_RESULT) == 0);
}
void test_render_section_tags(Arena *arena) {
raise_notice("Testing simple section tags");
const char *context_text = arena_strdup(arena, TEST_DATA_SIMPLE_SECTION_ITERATION_CONTEXT);
Json *context = json_parse(arena, &context_text);
if (!context) { raise_exception("Malformed json"); exit(1); }
char *text = arena_strdup(arena, TEST_DATA_SIMPLE_SECTION_ITERATION_TEMPLATE);
raise_notice("Template:\n%s", text);
raise_notice("Context: %s", json_to_string(arena, context));
hmpl_render_section_tags(arena, &text, context, "#", "/", " ");
raise_notice("Result:\n%s", text);
assert(strcmp(text, TEST_DATA_SIMPLE_SECTION_ITERATION_RESULT) == 0);
}
void test_render_complex_section_tags(Arena *arena) {
raise_notice("Testing complex section tags");
const char *context_text = arena_strdup(arena, TEST_DATA_COMPLEX_SECTION_ITERATION_CONTEXT);
Json *context = json_parse(arena, &context_text);
if (!context) { raise_exception("Malformed json"); exit(1); }
char *text = arena_strdup(arena, TEST_DATA_COMPLEX_SECTION_ITERATION_TEMPLATE);
raise_notice("Template:\n%s", text);
raise_notice("Context: %s", json_to_string(arena, context));
hmpl_render_section_tags(arena, &text, context, "#", "/", " ");
raise_notice("Result:\n%s", text);
assert(strcmp(text, TEST_DATA_COMPLEX_SECTION_ITERATION_RESULT) == 0);
}
int main(void) {
init_logger();
raise_notice("Starting HMPL tests");
Arena arena = arena_init(MEM_MiB * 3);
// evaluation
raise_notice("=== Testing key evaluation ===");
test_eval_single_level_key(&arena);
test_eval_nested_key(&arena);
// interpolation tags
raise_notice("=== Testing interpolation tags ===");
test_render_interpolation_tags(&arena);
test_render_interpolation_tags_with_prefix(&arena);
// section tags
raise_notice("=== Testing section tags ===");
test_render_section_tags(&arena);
test_render_complex_section_tags(&arena);
raise_notice("All tests passed successfully");
arena_free(&arena);
return 0;
}