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/**
* \file host_run_tests.cpp
* \brief Automated test for the host script execution logic.
* \author Copyright (c) 2008 Jason Perkins and the Premake project
*/
#include "premake.h"
#include "testing/testing.h"
extern "C" {
#include "host/host.h"
#include "base/dir.h"
#include "base/error.h"
}
/* Mock steps for testing host_run_steps */
static int num_step_calls;
static int MockStepOkay(Session sess)
{
sess = 0;
num_step_calls++;
return OKAY;
}
static int MockStepFail(Session sess)
{
sess = 0;
return !OKAY;
}
struct FxHostRun
{
Session sess;
FxHostRun()
{
num_step_calls = 0;
sess = session_create();
dir_set_current("testing/test_files");
}
~FxHostRun()
{
dir_set_current("../..");
session_destroy(sess);
error_clear();
}
};
SUITE(host)
{
/**********************************************************************
* host_run_script() tests
**********************************************************************/
TEST_FIXTURE(FxHostRun, HostRunScript_ReturnsOkay_OnSuccess)
{
int result = host_run_script(sess);
CHECK(result == OKAY);
}
TEST_FIXTURE(FxHostRun, HostRunScript_RunsDefaultFile_OnNoFileArg)
{
host_run_script(sess);
const char* result = session_run_string(sess,
"return script_has_run");
CHECK_EQUAL("true", result);
}
/**********************************************************************
* host_run_steps() tests
**********************************************************************/
TEST_FIXTURE(FxHostRun, HostRunSteps_ReturnsOkay_OnAllStepsSucceed)
{
HostExecutionStep steps[] = { MockStepOkay, NULL };
int result = host_run_steps(sess, steps);
CHECK(result == OKAY);
}
TEST_FIXTURE(FxHostRun, HostRunSteps_RunsAllSteps)
{
HostExecutionStep steps[] = { MockStepOkay, MockStepOkay, MockStepOkay, NULL };
host_run_steps(sess, steps);
CHECK(num_step_calls == 3);
}
TEST_FIXTURE(FxHostRun, HostRunSteps_ReturnsNotOkay_OnError)
{
HostExecutionStep steps[] = { MockStepFail, NULL };
int result = host_run_steps(sess, steps);
CHECK(result != OKAY);
}
TEST_FIXTURE(FxHostRun, HostRunSteps_StopsRunning_OnError)
{
HostExecutionStep steps[] = { MockStepOkay, MockStepFail, MockStepOkay, NULL };
host_run_steps(sess, steps);
CHECK(num_step_calls == 1);
}
/**********************************************************************
* host_run_action() tests
**********************************************************************/
TEST_FIXTURE(FxHostRun, HostRunAction_ReturnsNotOkay_OnInvalidAction)
{
const char* argv[] = { "premake", "nonesuch", NULL };
host_set_argv(argv);
int result = host_run_action(sess);
CHECK(result != OKAY);
}
TEST_FIXTURE(FxHostRun, HostRunAction_SetsError_OnInvalidAction)
{
const char* argv[] = { "premake", "nonesuch", NULL };
host_set_argv(argv);
host_run_action(sess);
CHECK_EQUAL("invalid action 'nonesuch'", error_get());
}
}
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