Files
regorus/bindings/c/main.c
Anand Krishnamoorthi d09c445add Update bindings to include newer APIs (#250)
- c, cpp
- csharp
- ffi
- go
- Java
- Python
- WASM

`arc` feature is turned on for all bindings
Use pretty string instead of colored string.

Signed-off-by: Anand Krishnamoorthi <anakrish@microsoft.com>
2024-05-25 10:24:06 -07:00

98 lines
2.4 KiB
C

#include <stdio.h>
#include "regorus.h"
int main() {
// Create engine.
RegorusEngine* engine = regorus_engine_new();
RegorusResult r;
// Load policies.
r = regorus_engine_add_policy_from_file(engine, "../../../tests/aci/framework.rego");
if (r.status != RegorusStatusOk)
goto error;
printf("Loaded package %s\n", r.output);
regorus_result_drop(r);
r = regorus_engine_add_policy_from_file(engine, "../../../tests/aci/api.rego");
if (r.status != RegorusStatusOk)
goto error;
printf("Loaded package %s\n", r.output);
regorus_result_drop(r);
r = regorus_engine_add_policy_from_file(engine, "../../../tests/aci/policy.rego");
if (r.status != RegorusStatusOk)
goto error;
printf("Loaded package %s\n", r.output);
regorus_result_drop(r);
// Add data
r = regorus_engine_add_data_from_json_file(engine, "../../../tests/aci/data.json");
if (r.status != RegorusStatusOk)
goto error;
regorus_result_drop(r);
// Set input
r = regorus_engine_set_input_from_json_file(engine, "../../../tests/aci/input.json");
if (r.status != RegorusStatusOk)
goto error;
regorus_result_drop(r);
// Eval rule.
r = regorus_engine_eval_query(engine, "data.framework.mount_overlay");
if (r.status != RegorusStatusOk)
goto error;
// Print output
printf("%s\n", r.output);
regorus_result_drop(r);
// Free the engine.
regorus_engine_drop(engine);
// Create another engine.
engine = regorus_engine_new();
r = regorus_engine_add_policy(
engine,
"test.rego",
"package test\n"
"x = 1\n"
"message = `Hello`"
);
// Evaluate rule.
if (r.status != RegorusStatusOk)
goto error;
r = regorus_engine_set_enable_coverage(engine, true);
regorus_result_drop(r);
r = regorus_engine_eval_query(engine, "data.test.message");
if (r.status != RegorusStatusOk)
goto error;
// Print output
printf("%s\n", r.output);
regorus_result_drop(r);
// Print pretty coverage report.
r = regorus_engine_get_coverage_report_pretty(engine);
if (r.status != RegorusStatusOk)
goto error;
printf("%s\n", r.output);
regorus_result_drop(r);
// Free the engine.
regorus_engine_drop(engine);
return 0;
error:
printf("%s", r.error_message);
regorus_result_drop(r);
regorus_engine_drop(engine);
return 1;
}