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test(c-api) Update tests for the metering API.

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This commit is contained in:
Ivan Enderlin
2021-03-04 21:49:39 +01:00
parent 0163b33ff3
commit e7c78e77ee
1 changed files with 11 additions and 9 deletions
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20
lib/c-api/src/wasm_c_api/unstable/middlewares/metering.rs
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@@ -16,14 +16,18 @@
//! // Define our “cost function”.
//! uint64_t cost_function(wasmer_parser_operator_t operator) {
//! switch(operator) {
//! // `local.get` and `i32.const` cost 1 unit.
//! case LocalGet:
//! case I32Const:
//! case I64Const:
//! case F32Const:
//! case F64Const:
//! return 0;
//!
//! default:
//! return 1;
//!
//! // `i32.add` costs 2 units.
//! case I32Add:
//! return 2;
//!
//! // The other operations are free.
//! default:
//! return 0;
//! }
//! }
//!
@@ -51,8 +55,6 @@
//! " (func $add_two_f (type $add_t) (param $value i32) (result i32)\n"
//! " local.get $value\n"
//! " i32.const 1\n"
//! " i32.add\n"
//! " i32.const 1\n"
//! " i32.add)\n"
//! " (export \"add_two\" (func $add_two_f)))"
//! );
@@ -78,7 +80,7 @@
//! const wasm_func_t* add_two = wasm_extern_as_func(exports.data[0]);
//! assert(add_two);
//!
//! wasm_val_t arguments[1] = { WASM_I32_VAL(40) };
//! wasm_val_t arguments[1] = { WASM_I32_VAL(41) };
//! wasm_val_t results[1] = { WASM_INIT_VAL };
//!
//! wasm_val_vec_t arguments_as_array = WASM_ARRAY_VEC(arguments);