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vmtester: add test case for CREATE

This commit is contained in:
Alex Beregszaszi 2019-04-24 11:33:55 +01:00
parent 4f25bcbf5f
commit 13cdfd7b40
1 changed files with 41 additions and 1 deletions
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42
test/vmtester/tests.cpp
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@ -6,6 +6,7 @@
#include "vmtester.hpp"
#include <evmc/helpers.h>
#include <evmc/helpers.hpp>
#include <array>
#include <cstring>
@ -45,7 +46,7 @@ TEST_F(evmc_vm_test, version)
EXPECT_GT(std::strlen(vm->version), 0) << "VM name cannot be empty";
}
TEST_F(evmc_vm_test, execute)
TEST_F(evmc_vm_test, execute_call)
{
evmc_context* context = example_host_create_context();
evmc_message msg{};
@ -76,6 +77,45 @@ TEST_F(evmc_vm_test, execute)
example_host_destroy_context(context);
}
TEST_F(evmc_vm_test, execute_create)
{
evmc_context* context = example_host_create_context();
evmc_message msg{
EVMC_CREATE, 0, 0, 65536, evmc_address{}, evmc_address{}, NULL, 0, evmc_uint256be{},
evmc_bytes32{}};
std::array<uint8_t, 2> code = {{0xfe, 0x00}};
evmc_result result =
vm->execute(vm, context, EVMC_MAX_REVISION, &msg, code.data(), code.size());
// Validate some constraints
if (result.status_code != EVMC_SUCCESS && result.status_code != EVMC_REVERT)
{
EXPECT_EQ(result.gas_left, 0);
}
if (result.output_data == NULL)
{
EXPECT_EQ(result.output_size, 0);
}
else
{
EXPECT_NE(result.output_size, 0);
read_buffer(result.output_data, result.output_size);
}
if (result.status_code == EVMC_SUCCESS)
{
// This assumes that CREATE returns a non-zero address on success.
EXPECT_FALSE(is_zero(result.create_address));
}
if (result.release)
result.release(&result);
example_host_destroy_context(context);
}
TEST_F(evmc_vm_test, set_option_unknown_name)
{
if (vm->set_option)