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loader_test: Improve the dummy runtime so we can run more tests on it.
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@rpavlik
rpavlik committed Mar 9, 2020
1 parent 00c1abc commit 3bb0e8e
Showing 1 changed file with 57 additions and 61 deletions.
118 changes: 57 additions & 61 deletions src/tests/loader_test/test_runtimes/runtime_test.cpp
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Expand Up @@ -35,12 +35,17 @@

extern "C" {

XrResult RuntimeTestXrCreateInstance(const XrInstanceCreateInfo *info, XrInstance *instance) { return XR_SUCCESS; }
XRAPI_ATTR XrResult XRAPI_CALL RuntimeTestXrCreateInstance(const XrInstanceCreateInfo *info, XrInstance *instance) {
*instance = (XrInstance)1;
return XR_SUCCESS;
}

XrResult RuntimeTestXrDestroyInstance(XrInstance instance) { return XR_SUCCESS; }
XRAPI_ATTR XrResult XRAPI_CALL RuntimeTestXrDestroyInstance(XrInstance instance) { return XR_SUCCESS; }

XrResult RuntimeTestXrEnumerateInstanceExtensionProperties(const char *layerName, uint32_t propertyCapacityInput,
uint32_t *propertyCountOutput, XrExtensionProperties *properties) {
XRAPI_ATTR XrResult XRAPI_CALL RuntimeTestXrEnumerateInstanceExtensionProperties(const char *layerName,
uint32_t propertyCapacityInput,
uint32_t *propertyCountOutput,
XrExtensionProperties *properties) {
if (nullptr != layerName) {
return XR_ERROR_API_LAYER_NOT_PRESENT;
}
Expand All @@ -55,7 +60,27 @@ XrResult RuntimeTestXrEnumerateInstanceExtensionProperties(const char *layerName
return XR_SUCCESS;
}

XrResult RuntimeTestXrGetInstanceProcAddr(XrInstance instance, const char *name, PFN_xrVoidFunction *function) {
XRAPI_ATTR XrResult XRAPI_CALL RuntimeTestXrGetSystem(XrInstance instance, const XrSystemGetInfo *getInfo, XrSystemId *systemId) {
*systemId = 1;
return XR_SUCCESS;
}

XRAPI_ATTR XrResult XRAPI_CALL RuntimeTestXrGetSystemProperties(XrInstance instance, XrSystemId systemId,
XrSystemProperties *properties) {
if (systemId != 1) {
return XR_ERROR_SYSTEM_INVALID;
}
properties->graphicsProperties.maxLayerCount = 1;
properties->graphicsProperties.maxSwapchainImageHeight = 1;
properties->graphicsProperties.maxSwapchainImageWidth = 1;
properties->systemId = systemId;
strcpy(properties->systemName, "Dummy system");
properties->vendorId = 0x0;
return XR_SUCCESS;
}

XRAPI_ATTR XrResult XRAPI_CALL RuntimeTestXrGetInstanceProcAddr(XrInstance instance, const char *name,
PFN_xrVoidFunction *function) {
if (0 == strcmp(name, "xrGetInstanceProcAddr")) {
*function = reinterpret_cast<PFN_xrVoidFunction>(RuntimeTestXrGetInstanceProcAddr);
} else if (0 == strcmp(name, "xrEnumerateInstanceExtensionProperties")) {
Expand All @@ -64,6 +89,10 @@ XrResult RuntimeTestXrGetInstanceProcAddr(XrInstance instance, const char *name,
*function = reinterpret_cast<PFN_xrVoidFunction>(RuntimeTestXrCreateInstance);
} else if (0 == strcmp(name, "xrDestroyInstance")) {
*function = reinterpret_cast<PFN_xrVoidFunction>(RuntimeTestXrDestroyInstance);
} else if (0 == strcmp(name, "xrGetSystem")) {
*function = reinterpret_cast<PFN_xrVoidFunction>(RuntimeTestXrGetSystem);
} else if (0 == strcmp(name, "xrGetSystemProperties")) {
*function = reinterpret_cast<PFN_xrVoidFunction>(RuntimeTestXrGetSystemProperties);
} else {
*function = nullptr;
}
Expand All @@ -72,8 +101,8 @@ XrResult RuntimeTestXrGetInstanceProcAddr(XrInstance instance, const char *name,
}

// Function used to negotiate an interface betewen the loader and a runtime.
RUNTIME_EXPORT XrResult xrNegotiateLoaderRuntimeInterface(const XrNegotiateLoaderInfo *loaderInfo,
XrNegotiateRuntimeRequest *runtimeRequest) {
RUNTIME_EXPORT XRAPI_ATTR XrResult XRAPI_CALL xrNegotiateLoaderRuntimeInterface(const XrNegotiateLoaderInfo *loaderInfo,
XrNegotiateRuntimeRequest *runtimeRequest) {
if (nullptr == loaderInfo || nullptr == runtimeRequest || loaderInfo->structType != XR_LOADER_INTERFACE_STRUCT_LOADER_INFO ||
loaderInfo->structVersion != XR_LOADER_INFO_STRUCT_VERSION || loaderInfo->structSize != sizeof(XrNegotiateLoaderInfo) ||
runtimeRequest->structType != XR_LOADER_INTERFACE_STRUCT_RUNTIME_REQUEST ||
Expand All @@ -87,82 +116,49 @@ RUNTIME_EXPORT XrResult xrNegotiateLoaderRuntimeInterface(const XrNegotiateLoade
}

runtimeRequest->runtimeInterfaceVersion = XR_CURRENT_LOADER_RUNTIME_VERSION;
runtimeRequest->runtimeApiVersion = XR_MAKE_VERSION(0, 1, 0);
runtimeRequest->runtimeApiVersion = XR_CURRENT_API_VERSION;
runtimeRequest->getInstanceProcAddr = reinterpret_cast<PFN_xrGetInstanceProcAddr>(RuntimeTestXrGetInstanceProcAddr);

return XR_SUCCESS;
}

// Always fail
RUNTIME_EXPORT XrResult TestRuntimeAlwaysFailNegotiateLoaderRuntimeInterface(const XrNegotiateLoaderInfo *loaderInfo,
XrNegotiateRuntimeRequest *runtimeRequest) {
RUNTIME_EXPORT XRAPI_ATTR XrResult XRAPI_CALL TestRuntimeAlwaysFailNegotiateLoaderRuntimeInterface(
const XrNegotiateLoaderInfo *loaderInfo, XrNegotiateRuntimeRequest *runtimeRequest) {
return XR_ERROR_INITIALIZATION_FAILED;
}

// Pass, but return NULL for the runtime's xrGetInstanceProcAddr
RUNTIME_EXPORT XrResult TestRuntimeNullGipaNegotiateLoaderRuntimeInterface(const XrNegotiateLoaderInfo *loaderInfo,
XrNegotiateRuntimeRequest *runtimeRequest) {
if (nullptr == loaderInfo || nullptr == runtimeRequest || loaderInfo->structType != XR_LOADER_INTERFACE_STRUCT_LOADER_INFO ||
loaderInfo->structVersion != XR_LOADER_INFO_STRUCT_VERSION || loaderInfo->structSize != sizeof(XrNegotiateLoaderInfo) ||
runtimeRequest->structType != XR_LOADER_INTERFACE_STRUCT_RUNTIME_REQUEST ||
runtimeRequest->structVersion != XR_RUNTIME_INFO_STRUCT_VERSION ||
runtimeRequest->structSize != sizeof(XrNegotiateRuntimeRequest) ||
loaderInfo->minInterfaceVersion > XR_CURRENT_LOADER_RUNTIME_VERSION ||
loaderInfo->maxInterfaceVersion < XR_CURRENT_LOADER_RUNTIME_VERSION ||
loaderInfo->maxInterfaceVersion > XR_CURRENT_LOADER_RUNTIME_VERSION ||
loaderInfo->minApiVersion < XR_MAKE_VERSION(0, 1, 0) || loaderInfo->minApiVersion >= XR_MAKE_VERSION(1, 1, 0)) {
return XR_ERROR_INITIALIZATION_FAILED;
RUNTIME_EXPORT XRAPI_ATTR XrResult XRAPI_CALL TestRuntimeNullGipaNegotiateLoaderRuntimeInterface(
const XrNegotiateLoaderInfo *loaderInfo, XrNegotiateRuntimeRequest *runtimeRequest) {
auto result = xrNegotiateLoaderRuntimeInterface(loaderInfo, runtimeRequest);
if (result == XR_SUCCESS) {
runtimeRequest->getInstanceProcAddr = nullptr;
}

runtimeRequest->runtimeInterfaceVersion = XR_CURRENT_LOADER_RUNTIME_VERSION;
runtimeRequest->runtimeApiVersion = XR_MAKE_VERSION(0, 1, 0);
runtimeRequest->getInstanceProcAddr = nullptr;

return XR_SUCCESS;
return result;
}

// Pass, but return invalid interface version
RUNTIME_EXPORT XrResult TestRuntimeInvalidInterfaceNegotiateLoaderRuntimeInterface(const XrNegotiateLoaderInfo *loaderInfo,
XrNegotiateRuntimeRequest *runtimeRequest) {
if (nullptr == loaderInfo || nullptr == runtimeRequest || loaderInfo->structType != XR_LOADER_INTERFACE_STRUCT_LOADER_INFO ||
loaderInfo->structVersion != XR_LOADER_INFO_STRUCT_VERSION || loaderInfo->structSize != sizeof(XrNegotiateLoaderInfo) ||
runtimeRequest->structType != XR_LOADER_INTERFACE_STRUCT_RUNTIME_REQUEST ||
runtimeRequest->structVersion != XR_RUNTIME_INFO_STRUCT_VERSION ||
runtimeRequest->structSize != sizeof(XrNegotiateRuntimeRequest) ||
loaderInfo->minInterfaceVersion > XR_CURRENT_LOADER_RUNTIME_VERSION ||
loaderInfo->maxInterfaceVersion < XR_CURRENT_LOADER_RUNTIME_VERSION ||
loaderInfo->maxInterfaceVersion > XR_CURRENT_LOADER_RUNTIME_VERSION ||
loaderInfo->minApiVersion < XR_MAKE_VERSION(0, 1, 0) || loaderInfo->minApiVersion >= XR_MAKE_VERSION(1, 1, 0)) {
return XR_ERROR_INITIALIZATION_FAILED;
RUNTIME_EXPORT XRAPI_ATTR XrResult XRAPI_CALL TestRuntimeInvalidInterfaceNegotiateLoaderRuntimeInterface(
const XrNegotiateLoaderInfo *loaderInfo, XrNegotiateRuntimeRequest *runtimeRequest) {
auto result = xrNegotiateLoaderRuntimeInterface(loaderInfo, runtimeRequest);
if (result == XR_SUCCESS) {
runtimeRequest->runtimeInterfaceVersion = 0;
}

runtimeRequest->runtimeInterfaceVersion = 0;
runtimeRequest->runtimeApiVersion = XR_MAKE_VERSION(0, 1, 0);
runtimeRequest->getInstanceProcAddr = reinterpret_cast<PFN_xrGetInstanceProcAddr>(RuntimeTestXrGetInstanceProcAddr);

return XR_SUCCESS;
return result;
}

// Pass, but return invalid API version
RUNTIME_EXPORT XrResult TestRuntimeInvalidApiNegotiateLoaderRuntimeInterface(const XrNegotiateLoaderInfo *loaderInfo,
XrNegotiateRuntimeRequest *runtimeRequest) {
if (nullptr == loaderInfo || nullptr == runtimeRequest || loaderInfo->structType != XR_LOADER_INTERFACE_STRUCT_LOADER_INFO ||
loaderInfo->structVersion != XR_LOADER_INFO_STRUCT_VERSION || loaderInfo->structSize != sizeof(XrNegotiateLoaderInfo) ||
runtimeRequest->structType != XR_LOADER_INTERFACE_STRUCT_RUNTIME_REQUEST ||
runtimeRequest->structVersion != XR_RUNTIME_INFO_STRUCT_VERSION ||
runtimeRequest->structSize != sizeof(XrNegotiateRuntimeRequest) ||
loaderInfo->minInterfaceVersion > XR_CURRENT_LOADER_RUNTIME_VERSION ||
loaderInfo->maxInterfaceVersion < XR_CURRENT_LOADER_RUNTIME_VERSION ||
loaderInfo->maxInterfaceVersion > XR_CURRENT_LOADER_RUNTIME_VERSION ||
loaderInfo->minApiVersion < XR_MAKE_VERSION(0, 1, 0) || loaderInfo->minApiVersion >= XR_MAKE_VERSION(1, 1, 0)) {
return XR_ERROR_INITIALIZATION_FAILED;
RUNTIME_EXPORT XRAPI_ATTR XrResult XRAPI_CALL TestRuntimeInvalidApiNegotiateLoaderRuntimeInterface(
const XrNegotiateLoaderInfo *loaderInfo, XrNegotiateRuntimeRequest *runtimeRequest) {
auto result = xrNegotiateLoaderRuntimeInterface(loaderInfo, runtimeRequest);
if (result == XR_SUCCESS) {
runtimeRequest->runtimeApiVersion = 0;
}

runtimeRequest->runtimeInterfaceVersion = XR_CURRENT_LOADER_RUNTIME_VERSION;
runtimeRequest->runtimeApiVersion = 0;
runtimeRequest->getInstanceProcAddr = reinterpret_cast<PFN_xrGetInstanceProcAddr>(RuntimeTestXrGetInstanceProcAddr);

return XR_SUCCESS;
return result;
}

} // extern "C"

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