diff options
author | Mauro Sardara <msardara@cisco.com> | 2019-01-24 17:52:53 +0100 |
---|---|---|
committer | Mauro Sardara <msardara@cisco.com> | 2019-01-24 17:52:53 +0100 |
commit | c07ad72f016930e2aba6471d0e2e9625b935bf9a (patch) | |
tree | 03aa7b7c737a7a70321ef25d67c2fbd892cd76db /libparc/parc/developer | |
parent | 9fc2b9ec49c54ec2d5f0164bbedc1c78732c464c (diff) |
Remove cframework files from master
Change-Id: I02f17ede1cf97986a8b8852ed6d6a28fc016f590
Signed-off-by: Mauro Sardara <msardara@cisco.com>
Diffstat (limited to 'libparc/parc/developer')
-rw-r--r-- | libparc/parc/developer/parc_Stopwatch.c | 266 | ||||
-rw-r--r-- | libparc/parc/developer/parc_Stopwatch.h | 446 | ||||
-rwxr-xr-x | libparc/parc/developer/parc_Timing.h | 238 | ||||
-rwxr-xr-x | libparc/parc/developer/parc_TimingDarwin.h | 66 | ||||
-rwxr-xr-x | libparc/parc/developer/parc_TimingGeneric.h | 56 | ||||
-rwxr-xr-x | libparc/parc/developer/parc_TimingIntel.c | 89 | ||||
-rwxr-xr-x | libparc/parc/developer/parc_TimingIntel.h | 102 | ||||
-rwxr-xr-x | libparc/parc/developer/parc_TimingLinux.h | 62 | ||||
-rw-r--r-- | libparc/parc/developer/test/.gitignore | 2 | ||||
-rw-r--r-- | libparc/parc/developer/test/CMakeLists.txt | 14 | ||||
-rw-r--r-- | libparc/parc/developer/test/test_parc_Stopwatch.c | 251 | ||||
-rwxr-xr-x | libparc/parc/developer/test/test_parc_Timing.c | 127 |
12 files changed, 0 insertions, 1719 deletions
diff --git a/libparc/parc/developer/parc_Stopwatch.c b/libparc/parc/developer/parc_Stopwatch.c deleted file mode 100644 index 2b696f4a..00000000 --- a/libparc/parc/developer/parc_Stopwatch.c +++ /dev/null @@ -1,266 +0,0 @@ -/* - * Copyright (c) 2017 Cisco and/or its affiliates. - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at: - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -/** - */ -#include <config.h> - -#include <sys/time.h> -#include <inttypes.h> - -#if __APPLE__ -#include <mach/mach.h> -#include <mach/clock.h> -#include <mach/mach_time.h> -#endif - -#include <parc/algol/parc_Object.h> -#include <parc/algol/parc_DisplayIndented.h> -#include <parc/algol/parc_Memory.h> - -#include <parc/developer/parc_Stopwatch.h> - -struct PARCStopwatch { - uint64_t start; -// uint64_t stop; -}; - -static bool -_parcStopwatch_Destructor(PARCStopwatch **instancePtr) -{ - parcAssertNotNull(instancePtr, "Parameter must be a non-null pointer to a PARCStopwatch pointer."); - - /* cleanup the instance fields here */ - return true; -} - -parcObject_ImplementAcquire(parcStopwatch, PARCStopwatch); - -parcObject_ImplementRelease(parcStopwatch, PARCStopwatch); - -parcObject_Override(PARCStopwatch, PARCObject, - .destructor = (PARCObjectDestructor *) _parcStopwatch_Destructor, - .release = (PARCObjectRelease *) parcStopwatch_Release, - .copy = (PARCObjectCopy *) parcStopwatch_Copy, - .toString = (PARCObjectToString *) parcStopwatch_ToString, - .equals = (PARCObjectEquals *) parcStopwatch_Equals, - .hashCode = (PARCObjectHashCode *) parcStopwatch_HashCode, - .toJSON = (PARCObjectToJSON *) parcStopwatch_ToJSON, - .display = (PARCObjectDisplay *) parcStopwatch_Display); - -void -parcStopwatch_AssertValid(const PARCStopwatch *instance) -{ - parcAssertTrue(parcStopwatch_IsValid(instance), - "PARCStopwatch is not valid."); -} - - -PARCStopwatch * -parcStopwatch_Create(void) -{ - PARCStopwatch *result = parcObject_CreateInstance(PARCStopwatch); - - if (result != NULL) { - result->start = 0; - } - - return result; -} - -PARCStopwatch * -parcStopwatch_Copy(const PARCStopwatch *original) -{ - PARCStopwatch *result = parcStopwatch_Create(); - result->start = original->start; - - return result; -} - -void -parcStopwatch_Display(const PARCStopwatch *instance, int indentation) -{ - parcDisplayIndented_PrintLine(indentation, "PARCStopwatch@%p { .start=%" PRIu64 " }", instance, instance->start); -} - -bool -parcStopwatch_Equals(const PARCStopwatch *x, const PARCStopwatch *y) -{ - bool result = false; - - if (x == y) { - result = true; - } else if (x == NULL || y == NULL) { - result = false; - } else { - if (memcmp(&x->start, &y->start, sizeof(x->start)) == 0) { - result = true; - } - } - - return result; -} - -PARCHashCode -parcStopwatch_HashCode(const PARCStopwatch *timer) -{ - PARCHashCode result = parcHashCode_Hash((uint8_t *) timer, sizeof(PARCStopwatch *)); - return result; -} - -bool -parcStopwatch_IsValid(const PARCStopwatch *instance) -{ - bool result = false; - - if (instance != NULL) { - result = true; - } - - return result; -} - -PARCJSON * -parcStopwatch_ToJSON(const PARCStopwatch *instance) -{ - PARCJSON *result = parcJSON_Create(); - - if (result != NULL) { - PARCJSON *start = parcJSON_Create(); - parcJSON_AddInteger(start, "nanoseconds", instance->start); - - parcJSON_AddObject(result, "start", start); - parcJSON_Release(&start); - } - - return result; -} - -char * -parcStopwatch_ToString(const PARCStopwatch *instance) -{ - char *result = parcMemory_Format("PARCStopwatch@%p={ .start=%" PRIu64 " }", instance, instance->start); - - return result; -} - -#if __linux__ -void -parcStopwatch_StartImpl(PARCStopwatch *timer, ...) -{ - struct timespec theTime; - clock_gettime(CLOCK_REALTIME_COARSE, &theTime); - - timer->start = (uint64_t) (theTime.tv_sec * 1000000000) + theTime.tv_nsec; - - va_list ap; - va_start(ap, timer); - PARCStopwatch *t; - - while ((t = va_arg(ap, PARCStopwatch *)) != NULL) { - t->start = timer->start; - } -} - -static inline uint64_t -_parcStopwatch_Stop(PARCStopwatch *timer) -{ - struct timespec theTime; - clock_gettime(CLOCK_REALTIME_COARSE, &theTime); - - uint64_t result = (uint64_t) (theTime.tv_sec * 1000000000) + theTime.tv_nsec; - return result; -} -#elif __APPLE__ - -static mach_timebase_info_data_t _parcStopWatch_TimeBaseInfo; - -void -parcStopwatch_StartImpl(PARCStopwatch *timer, ...) -{ - if (_parcStopWatch_TimeBaseInfo.denom == 0) { - mach_timebase_info(&_parcStopWatch_TimeBaseInfo); - } - - timer->start = mach_absolute_time() * _parcStopWatch_TimeBaseInfo.numer / _parcStopWatch_TimeBaseInfo.denom; - - va_list ap; - va_start(ap, timer); - PARCStopwatch *t; - - while ((t = va_arg(ap, PARCStopwatch *)) != NULL) { - t->start = timer->start; - } -} - -static inline uint64_t -_parcStopwatch_Stop(PARCStopwatch *timer) -{ - uint64_t result = mach_absolute_time() * _parcStopWatch_TimeBaseInfo.numer / _parcStopWatch_TimeBaseInfo.denom; - - return result; -} -#else -void -parcStopwatch_StartImpl(PARCStopwatch *timer, ...) -{ - struct timeval theTime; - gettimeofday(&theTime, NULL); - - timer->start = (uint64_t) (theTime.tv_sec * 1000000000) + theTime.tv_usec * 1000; - va_list ap; - va_start(ap, timer); - PARCStopwatch *t; - - while ((t = va_arg(ap, PARCStopwatch *)) != NULL) { - t->start = timer->start; - } -} - -static inline uint64_t -_parcStopwatch_Stop(PARCStopwatch *timer) -{ - struct timeval theTime; - gettimeofday(&theTime, NULL); - - uint64_t result = theTime.tv_sec * 1000000000 + theTime.tv_usec * 1000; - - return result; -} -#endif - -static inline uint64_t -_parcStopWatch_ElapsedTimeNanos(PARCStopwatch *timer) -{ - return (_parcStopwatch_Stop(timer) - timer->start); -} - -uint64_t -parcStopwatch_ElapsedTimeNanos(PARCStopwatch *timer) -{ - return _parcStopWatch_ElapsedTimeNanos(timer); -} - -uint64_t -parcStopwatch_ElapsedTimeMicros(PARCStopwatch *timer) -{ - return _parcStopWatch_ElapsedTimeNanos(timer) / 1000; -} - -uint64_t -parcStopwatch_ElapsedTimeMillis(PARCStopwatch *timer) -{ - return _parcStopWatch_ElapsedTimeNanos(timer) / 1000000; -} diff --git a/libparc/parc/developer/parc_Stopwatch.h b/libparc/parc/developer/parc_Stopwatch.h deleted file mode 100644 index 566bd314..00000000 --- a/libparc/parc/developer/parc_Stopwatch.h +++ /dev/null @@ -1,446 +0,0 @@ -/* - * Copyright (c) 2017 Cisco and/or its affiliates. - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at: - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -/** - * @file parc_Stopwatch.h - * @ingroup developer - * @brief Measure elapsed time - * - * A `PARCStopwatch` measures the time elapsed between the invocation of `parcStopwatch_Start()` - * and a subsequent invocation of one of the `parcStopwatch_ElapsedTime` functions. - * The `parcStopwatch_Start()` function may be called for a stopwatch effectively resetting the stopwatch to a new starting time. - * - */ -#ifndef PARCLibrary_parc_Stopwatch -#define PARCLibrary_parc_Stopwatch -#include <stdbool.h> -#include <stdarg.h> - -#include <parc/algol/parc_JSON.h> -#include <parc/algol/parc_HashCode.h> - -struct PARCStopwatch; -typedef struct PARCStopwatch PARCStopwatch; - -/** - * Increase the number of references to a `PARCStopwatch` instance. - * - * Note that new `PARCStopwatch` is not created, - * only that the given `PARCStopwatch` reference count is incremented. - * Discard the reference by invoking `parcStopwatch_Release`. - * - * @param [in] stopwatch A pointer to a valid PARCStopwatch instance. - * - * @return The same value as @p instance. - * - * Example: - * @code - * { - * PARCStopwatch *a = parcStopwatch_Create(); - * - * PARCStopwatch *b = parcStopwatch_Acquire(); - * - * parcStopwatch_Release(&a); - * parcStopwatch_Release(&b); - * } - * @endcode - */ -PARCStopwatch *parcStopwatch_Acquire(const PARCStopwatch *stopwatch); - -#ifdef PARCLibrary_DISABLE_VALIDATION -# define parcStopwatch_OptionalAssertValid(_instance_) -#else -# define parcStopwatch_OptionalAssertValid(_instance_) parcStopwatch_AssertValid(_instance_) -#endif - -/** - * Assert that the given `PARCStopwatch` instance is valid. - * - * @param [in] stopwatch A pointer to a valid PARCStopwatch instance. - * - * Example: - * @code - * { - * PARCStopwatch *a = parcStopwatch_Create(); - * - * parcStopwatch_AssertValid(a); - * - * printf("Instance is valid.\n"); - * - * parcStopwatch_Release(&b); - * } - * @endcode - */ -void parcStopwatch_AssertValid(const PARCStopwatch *stopwatch); - -/** - * Create an instance of PARCStopwatch - * - * @return non-NULL A pointer to a valid PARCStopwatch instance. - * @return NULL An error occurred. - * - * Example: - * @code - * { - * PARCStopwatch *a = parcStopwatch_Create(); - * - * parcStopwatch_Release(&a); - * } - * @endcode - */ -PARCStopwatch *parcStopwatch_Create(void); - -/** - * Compares @p instance with @p other for order. - * - * Returns a negative integer, zero, or a positive integer as @p instance - * is less than, equal to, or greater than @p other. - * - * @param [in] stopwatch A pointer to a valid PARCStopwatch instance. - * @param [in] other A pointer to a valid PARCStopwatch instance. - * - * @return <0 Instance is less than @p other. - * @return 0 Instance a and instance b compare the same. - * @return >0 Instance a is greater than instance b. - * - * Example: - * @code - * { - * PARCStopwatch *a = parcStopwatch_Create(); - * PARCStopwatch *b = parcStopwatch_Create(); - * - * if (parcStopwatch_Compare(a, b) == 0) { - * printf("Instances are equal.\n"); - * } - * - * parcStopwatch_Release(&a); - * parcStopwatch_Release(&b); - * } - * @endcode - * - * @see parcStopwatch_Equals - */ -int parcStopwatch_Compare(const PARCStopwatch *stopwatch, const PARCStopwatch *other); - -/** - * Create an independent copy the given `PARCBuffer` - * - * A new buffer is created as a complete copy of the original. - * - * @param [in] original A pointer to a valid PARCStopwatch instance. - * - * @return NULL Memory could not be allocated. - * @return non-NULL A pointer to a new `PARCStopwatch` instance. - * - * Example: - * @code - * { - * PARCStopwatch *a = parcStopwatch_Create(); - * - * PARCStopwatch *copy = parcStopwatch_Copy(&b); - * - * parcStopwatch_Release(&b); - * parcStopwatch_Release(©); - * } - * @endcode - */ -PARCStopwatch *parcStopwatch_Copy(const PARCStopwatch *original); - -/** - * Print a human readable representation of the given `PARCStopwatch`. - * - * @param [in] stopwatch A pointer to a valid PARCStopwatch instance. - * @param [in] indentation The indentation level to use for printing. - * - * Example: - * @code - * { - * PARCStopwatch *a = parcStopwatch_Create(); - * - * parcStopwatch_Display(a, 0); - * - * parcStopwatch_Release(&a); - * } - * @endcode - */ -void parcStopwatch_Display(const PARCStopwatch *stopwatch, int indentation); - -/** - * Determine if two `PARCStopwatch` instances are equal. - * - * The following equivalence relations on non-null `PARCStopwatch` instances are maintained: * - * * It is reflexive: for any non-null reference value x, `parcStopwatch_Equals(x, x)` must return true. - * - * * It is symmetric: for any non-null reference values x and y, `parcStopwatch_Equals(x, y)` must return true if and only if - * `parcStopwatch_Equals(y x)` returns true. - * - * * It is transitive: for any non-null reference values x, y, and z, if - * `parcStopwatch_Equals(x, y)` returns true and - * `parcStopwatch_Equals(y, z)` returns true, - * then `parcStopwatch_Equals(x, z)` must return true. - * - * * It is consistent: for any non-null reference values x and y, multiple invocations of `parcStopwatch_Equals(x, y)` - * consistently return true or consistently return false. - * - * * For any non-null reference value x, `parcStopwatch_Equals(x, NULL)` must return false. - * - * @param [in] x A pointer to a valid PARCStopwatch instance. - * @param [in] y A pointer to a valid PARCStopwatch instance. - * - * @return true The instances x and y are equal. - * - * Example: - * @code - * { - * PARCStopwatch *a = parcStopwatch_Create(); - * PARCStopwatch *b = parcStopwatch_Create(); - * - * if (parcStopwatch_Equals(a, b)) { - * printf("Instances are equal.\n"); - * } - * - * parcStopwatch_Release(&a); - * parcStopwatch_Release(&b); - * } - * @endcode - * @see parcStopwatch_HashCode - */ -bool parcStopwatch_Equals(const PARCStopwatch *x, const PARCStopwatch *y); - -/** - * Returns a hash code value for the given instance. - * - * The general contract of `HashCode` is: - * - * Whenever it is invoked on the same instance more than once during an execution of an application, - * the `HashCode` function must consistently return the same value, - * provided no information used in a corresponding comparisons on the instance is modified. - * - * This value need not remain consistent from one execution of an application to another execution of the same application. - * If two instances are equal according to the {@link parcStopwatch_Equals} method, - * then calling the {@link parcStopwatch_HashCode} method on each of the two instances must produce the same integer result. - * - * It is not required that if two instances are unequal according to the - * {@link parcStopwatch_Equals} function, - * then calling the `parcStopwatch_HashCode` - * method on each of the two objects must produce distinct integer results. - * - * @param [in] stopwatch A pointer to a valid PARCStopwatch instance. - * - * @return The hashcode for the given instance. - * - * Example: - * @code - * { - * PARCStopwatch *a = parcStopwatch_Create(); - * - * PARCHashCode hashValue = parcStopwatch_HashCode(buffer); - * parcStopwatch_Release(&a); - * } - * @endcode - */ -PARCHashCode parcStopwatch_HashCode(const PARCStopwatch *stopwatch); - -/** - * Determine if an instance of `PARCStopwatch` is valid. - * - * Valid means the internal state of the type is consistent with its required current or future behaviour. - * This may include the validation of internal instances of types. - * - * @param [in] stopwatch A pointer to a valid PARCStopwatch instance. - * - * @return true The instance is valid. - * @return false The instance is not valid. - * - * Example: - * @code - * { - * PARCStopwatch *a = parcStopwatch_Create(); - * - * if (parcStopwatch_IsValid(a)) { - * printf("Instance is valid.\n"); - * } - * - * parcStopwatch_Release(&a); - * } - * @endcode - * - */ -bool parcStopwatch_IsValid(const PARCStopwatch *stopwatch); - -/** - * Release a previously acquired reference to the given `PARCStopwatch` instance, - * decrementing the reference count for the instance. - * - * The pointer to the instance is set to NULL as a side-effect of this function. - * - * If the invocation causes the last reference to the instance to be released, - * the instance is deallocated and the instance's implementation will perform - * additional cleanup and release other privately held references. - * - * @param [in,out] instancePtr A pointer to a pointer to the instance to release. - * - * Example: - * @code - * { - * PARCStopwatch *a = parcStopwatch_Create(); - * - * parcStopwatch_Release(&a); - * } - * @endcode - */ -void parcStopwatch_Release(PARCStopwatch **instancePtr); - -/** - * Create a `PARCJSON` instance (representation) of the given object. - * - * @param [in] instance A pointer to a valid PARCStopwatch instance. - * - * @return NULL Memory could not be allocated to contain the `PARCJSON` instance. - * @return non-NULL An allocated C string that must be deallocated via parcMemory_Deallocate(). - * - * Example: - * @code - * { - * PARCStopwatch *a = parcStopwatch_Create(); - * - * PARCJSON *json = parcStopwatch_ToJSON(a); - * - * printf("JSON representation: %s\n", parcJSON_ToString(json)); - * parcJSON_Release(&json); - * - * parcStopwatch_Release(&a); - * } - * @endcode - */ -PARCJSON *parcStopwatch_ToJSON(const PARCStopwatch *stopwatch); - -/** - * Produce a null-terminated string representation of the specified `PARCStopwatch`. - * - * The result must be freed by the caller via {@link parcMemory_Deallocate}. - * - * @param [in] stopwatch A pointer to a valid PARCStopwatch instance. - * - * @return NULL Cannot allocate memory. - * @return non-NULL A pointer to an allocated, null-terminated C string that must be deallocated via {@link parcMemory_Deallocate}. - * - * Example: - * @code - * { - * PARCStopwatch *a = parcStopwatch_Create(); - * - * char *string = parcStopwatch_ToString(a); - * - * parcStopwatch_Release(&a); - * - * parcMemory_Deallocate(&string); - * } - * @endcode - * - * @see parcStopwatch_Display - */ -char *parcStopwatch_ToString(const PARCStopwatch *stopwatch); - -/** - * Start one or more PARCStopwatch instances. - * - * @param [in] stopwatch A pointer to a valid PARCStopwatch instance. - * @param [in] ... A variable argument list consisting of pointers to valid PARCStopwatch instances. - * - * Example: - * @code - * { - * PARCStopwatch *A = parcStopwatch_Create(); - * PARCStopwatch *B = parcStopwatch_Create(); - * PARCStopwatch *C = parcStopwatch_Create(); - * - * parcStopwatch_Start(A, B, C); - * - * } - * @endcode - */ -#define parcStopwatch_Start(...) parcStopwatch_StartImpl(__VA_ARGS__, NULL) - -/** - * Start one or more PARCStopwatch instances. - * - * @param [in] stopwatch A pointer to a valid PARCStopwatch instance. - * @param [in] ... A NULL termianted argument list consisting of pointers to valid PARCStopwatch instances. - * - * Example: - * @code - * { - * PARCStopwatch *stopWatch = parcStopwatch_Create(); - * parcStopwatch_StartImpl(stopWatch, NULL); - * } - * @endcode - */ -void parcStopwatch_StartImpl(PARCStopwatch *stopwatch, ...); - -/** - * Get the number of nanoseconds between the time the PARCStopwatch was started and the time of this function call. - * - * The accuracy is dependant upon the operating environment's time resolution. - * - * @param [in] stopwatch A pointer to a valid PARCStopwatch instance. - * - * @return The difference between the start and stop times nanoseconds. - * - * Example: - * @code - * { - * <#example#> - * } - * @endcode - */ -uint64_t parcStopwatch_ElapsedTimeNanos(PARCStopwatch *stopwatch); - -/** - * Get the number of microseconds between the time the PARCStopwatch was started and the time of this function call. - * - * The accuracy is dependant upon the operating environment's time resolution. - * - * @param [in] stopwatch A pointer to a valid PARCStopwatch instance. - * - * @return The difference between the start and stop times in microseconds. - * - * Example: - * @code - * { - * <#example#> - * } - * @endcode - */ -uint64_t parcStopwatch_ElapsedTimeMicros(PARCStopwatch *stopwatch); - -/** - * Get the number of milliseconds between the time the PARCStopwatch was started and the time of this function call. - * - * The accuracy is dependant upon the operating environment's time resolution. - * - * @param [in] stopwatch A pointer to a valid PARCStopwatch instance. - * - * @return The difference between the start and stop times in milliseconds. - * - * Example: - * @code - * { - * <#example#> - * } - * @endcode - */ -uint64_t parcStopwatch_ElapsedTimeMillis(PARCStopwatch *stopwatch); -#endif diff --git a/libparc/parc/developer/parc_Timing.h b/libparc/parc/developer/parc_Timing.h deleted file mode 100755 index bd5c3340..00000000 --- a/libparc/parc/developer/parc_Timing.h +++ /dev/null @@ -1,238 +0,0 @@ -/* - * Copyright (c) 2017 Cisco and/or its affiliates. - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at: - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -/** - * @file parc_Timing.h - * @ingroup developer - * @brief Macros for timing code - * - * These macros allow the developer to measure time spent in sections of code. - * On Intel platforms (i386 or x86_64), the timing is done with the TSC counter, so it will be measured in CPU cycles. - * On non-Intel Linux platforms, it will be be done with the nano-second oscillator clock (CLOCK_MONOTONIC_RAW). - * On Darwin, it will use the nano-second SYSTEM_CLOCK. - * Otherwise, uses gettimeofday(), which will be micro-second timing. - * - * This set of headers will define several macros for timing: - * parcTiming_Init(prefix) - * parcTiming_Fini(prefix) - * parcTiming_Start(prefix) - * parcTiming_Stop(prefix) - * (uint64_t) parcTiming_Delta(prefix) - * - * The units returned from parcTiming_Delta() will be consistent, but not necessarily - * related to wall clock time, real time, or any discernable time unit. For example, they - * may be in CPU instruction cycles or raw oscillator ticks or nano-seconds. - * - * These macros only work if the user defines PARCTIMING_ENABLE. Otherwise, they do not - * generate any instructions and parcTiming_Delta will always return 0. - * - * @code - * #define PARCTIMING_ENABLE 1 - * #include <parc/developer/parc_Timing.h> - * - * void - * foo(void) - * { - * parcTiming_Init(_foo); - * // ... other stuff .. - * parcTiming_Start(_foo); - * // ... stuff to measure ... - * parcTiming_Stop(_foo); - * - * uint64_t delta = parcTiming_Delta(_foo); - * parcTiming_Fini(_foo) - * } - * @endcode - * - */ -#ifndef libparc_parc_Timing_h -#define libparc_parc_Timing_h - -#if defined(PARCTIMING_ENABLE) -// begin platform detection -#if defined(__i386__) || defined(__x86_64__) -#define PARCTIMING_INTEL -#include <parc/developer/parc_TimingIntel.h> -#elif defined(__APPLE__) -#define PARCTIMING_DARWIN -#include <parc/developer/parc_TimingDarwin.h> -#elif defined(__linux__) -#define PARCTIMING_LINUX -#include <parc/developer/parc_TimingLinux.h> -#else -#define PARCTIMING_GENERIC -#include <parc/developer/parc_TimingGeneric.h> -#endif // platform detection -#else // PARCTIMING_ENABLE -#define _private_parcTiming_Init(prefix) -#define _private_parcTiming_Start(prefix) -#define _private_parcTiming_Stop(prefix) -#define _private_parcTiming_Delta(prefix) ((uint64_t) 0) -#define _private_parcTiming_Fini(prefix) -#endif // PARCTIMING_ENABLE - -/** - * Initialize the timing facility for namespace prefix `prefix` - * - * Used inside a code block, this macro will define several variables prefixed with - * the name `prefix`. It may also allocate memory or system resources. It must be used - * within a function scope, not at a global scope. - * - * You must use parcTiming_Fini(prefix) when done with the timing facility. - * - * If `PARCTIMING_ENABLE` is not defined before including the header file, this function is a no-op. - * - * @param [in] prefix The namespace prefix used for variables in scope. - * - * Example: - * @code - * #define PARCTIMING_ENABLE 1 - * #include <parc/developer/parc_Timing.h> - * - * void - * foo(void) - * { - * parcTiming_Init(_foo); - * parcTiming_Start(_foo); - * // ... stuff to measure ... - * parcTiming_Stop(_foo); - * - * uint64_t delta = parcTiming_Delta(_foo); - * parcTiming_Fini(_foo) - * } - * @endcode - */ -#define parcTiming_Init(prefix) _private_parcTiming_Init(prefix) - -/** - * Marks the time in the start variable - * - * Records the current time in the start variable for use by parcTiming_Delta(). - * - * If PARCTIMING_ENABLE is not defined before including the header file, this function is a no-op. - * - * @param [in] prefix The namespace prefix used for variables in scope. - * - * Example: - * @code - * #define PARCTIMING_ENABLE 1 - * #include <parc/developer/parc_Timing.h> - * - * void - * foo(void) - * { - * parcTiming_Init(_foo); - * parcTiming_Start(_foo); - * // ... stuff to measure ... - * parcTiming_Stop(_foo); - * - * uint64_t delta = parcTiming_Delta(_foo); - * parcTiming_Fini(_foo) - * } - * @endcode - */ -#define parcTiming_Start(prefix) _private_parcTiming_Start(prefix) - -/** - * Marks the time in the stop variable - * - * Records the current time in the stop variable for use by parcTiming_Delta(). - * - * If PARCTIMING_ENABLE is not defined before including the header file, this function is a no-op. - * - * @param [in] prefix The namespace prefix used for variables in scope. - * - * Example: - * @code - * #define PARCTIMING_ENABLE 1 - * #include <parc/developer/parc_Timing.h> - * - * void - * foo(void) - * { - * parcTiming_Init(_foo); - * parcTiming_Start(_foo); - * // ... stuff to measure ... - * parcTiming_Stop(_foo); - * - * uint64_t delta = parcTiming_Delta(_foo); - * parcTiming_Fini(_foo) - * } - * @endcode - */ -#define parcTiming_Stop(prefix) _private_parcTiming_Stop(prefix) - -/** - * Returns the number of ticks between calls to start and stop. - * - * The delta will be in whatever units the best clock and provide. It may be CPU cycles - * or oscillator ticks, or nanos, or in the worst case micros. - * - * If PARCTIMING_ENABLE is not defined before including the header file, this function is a no-op. - * - * @param [in] prefix The namespace prefix used for variables in scope. - * - * @return uint64_t The number of ticks between start and stop - * - * Example: - * @code - * #define PARCTIMING_ENABLE 1 - * #include <parc/developer/parc_Timing.h> - * - * void - * foo(void) - * { - * parcTiming_Init(_foo); - * parcTiming_Start(_foo); - * // ... stuff to measure ... - * parcTiming_Stop(_foo); - * - * uint64_t delta = parcTiming_Delta(_foo); - * parcTiming_Fini(_foo) - * } - * @endcode - */ -#define parcTiming_Delta(prefix) _private_parcTiming_Delta(prefix) - -/** - * Finalized the timing, releasing any system resources or memory - * - * Must be called when done with each namespace initialized by parcTiming_Init(). - * - * If PARCTIMING_ENABLE is not defined before including the header file, this function is a no-op. - * - * @param [in] prefix The namespace prefix used for variables in scope. - * - * Example: - * @code - * #define PARCTIMING_ENABLE 1 - * #include <parc/developer/parc_Timing.h> - * - * void - * foo(void) - * { - * parcTiming_Init(_foo); - * parcTiming_Start(_foo); - * // ... stuff to measure ... - * parcTiming_Stop(_foo); - * - * uint64_t delta = parcTiming_Delta(_foo); - * parcTiming_Fini(_foo) - * } - * @endcode - */ -#define parcTiming_Fini(prefix) _private_parcTiming_Fini(prefix) -#endif // libparc_parc_Timing_h - diff --git a/libparc/parc/developer/parc_TimingDarwin.h b/libparc/parc/developer/parc_TimingDarwin.h deleted file mode 100755 index 7b2a100e..00000000 --- a/libparc/parc/developer/parc_TimingDarwin.h +++ /dev/null @@ -1,66 +0,0 @@ -/* - * Copyright (c) 2017 Cisco and/or its affiliates. - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at: - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -/** - * @file parc_TimingDarwin.h - * @brief Macros for timing code - * - * On linux will use clock_gettime with the MONOTONIC RAW clock, which does not speed up or slow down based on adj_time(). - * - */ -#ifndef libparc_parc_TimingDarwin_h -#define libparc_parc_TimingDarwin_h - -#ifdef PARCTIMING_DARWIN -#include <stdint.h> -#include <time.h> -#include <mach/mach.h> -#include <mach/clock.h> -#include <mach/mach_time.h> - -/* - * This allocates the clock service which must be released in the Fini macro - */ -#define _private_parcTiming_Init(prefix) \ - clock_serv_t prefix ## _clockService; \ - mach_timespec_t prefix ## _ts0, prefix ## _ts1; \ - host_get_clock_service(mach_host_self(), SYSTEM_CLOCK, &(prefix ## _clockService)); - -#define _private_parcTiming_Start(prefix) \ - clock_get_time((prefix ## _clockService), &(prefix ## _ts0)); - -#define _private_parcTiming_Stop(prefix) \ - clock_get_time((prefix ## _clockService), &(prefix ## _ts1)); - -static inline uint64_t -_parcTiming_Delta(const mach_timespec_t *t0, const mach_timespec_t *t1) -{ - // SUB_MACH_TIMESPEC(t1, t2) => t1 -= t2 - - mach_timespec_t delta; - memcpy(&delta, t1, sizeof(delta)); - SUB_MACH_TIMESPEC(&delta, t0); - - return (uint64_t) delta.tv_sec * 1000000000ULL + delta.tv_nsec; -} - -#define _private_parcTiming_Delta(prefix) _parcTiming_Delta(&(prefix ## _ts0), &(prefix ## _ts1)) - -#define _private_parcTiming_Fini(prefix) \ - mach_port_deallocate(mach_task_self(), &(prefix ## _clockService)); - -#endif // PARCTIMING_DARWIN -#endif // libparc_parc_TimingDarwin_h - diff --git a/libparc/parc/developer/parc_TimingGeneric.h b/libparc/parc/developer/parc_TimingGeneric.h deleted file mode 100755 index 8c1d4468..00000000 --- a/libparc/parc/developer/parc_TimingGeneric.h +++ /dev/null @@ -1,56 +0,0 @@ -/* - * Copyright (c) 2017 Cisco and/or its affiliates. - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at: - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -/** - * @file parc_TimingGeneric.h - * @brief Macros for timing code - * - * We cannot do any better than gettimeofday - * - */ -#ifndef libparc_parc_TimingLinux_h -#define libparc_parc_TimingLinux_h - -#include <stdint.h> -#include <time.h> -#include <sys/time.h> - -#ifdef PARCTIMING_GENERIC - -#define _private_parcTiming_Init(prefix) \ - struct timeval prefix ## _ts0, prefix ## _ts1, prefix ## _delta; - -#define _private_parcTiming_Start(prefix) \ - gettimeofday(&(prefix ## _ts0), NULL); - -#define _private_parcTiming_Stop(prefix) \ - gettimeofday(&(prefix ## _ts1), NULL); - -static inline uint64_t -_parcTimingGeneric_Delta(const struct timeval *t0, const struct timeval *t1) -{ - struct timeval delta; - timersub(t1, t0, &delta); - return (uint64_t) delta.tv_sec * 1000000ULL + delta.tv_usec; -} - -#define _private_parcTiming_Delta(prefix) _parcTimingGeneric_Delta(&(prefix ## _ts0), &(prefix ## _ts1)) - -// No teardown work that we need to do -#define _private_parcTiming_Fini(prefix) - -#endif // PARCTIMING_GENERIC -#endif // libparc_parc_TimingLinux_h - diff --git a/libparc/parc/developer/parc_TimingIntel.c b/libparc/parc/developer/parc_TimingIntel.c deleted file mode 100755 index c690515c..00000000 --- a/libparc/parc/developer/parc_TimingIntel.c +++ /dev/null @@ -1,89 +0,0 @@ -/* - * Copyright (c) 2017 Cisco and/or its affiliates. - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at: - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -/** - * Executes either the RDTSC or RDTSCP instruction, depending on platform availability - * - */ - -#include <config.h> -#include <stdio.h> - -#define PARCTIMING_ENABLE -#include <parc/developer/parc_Timing.h> - -#ifdef PARCTIMING_INTEL -static bool _useRdtscp = false; -static bool _needCheckRdtscp = true; - -#include <cpuid.h> - -static void -_checkRdtscp(void) -{ - // See the CPUID instruction for description of the codes. - - // determine the maximum extended information set - unsigned maxextended = __get_cpuid_max(0x80000000, NULL); - - // RDTSCP status flag is in the 0x800000001 feature set - const unsigned feature = 0x80000001; - const unsigned rdtscp_feature = 1 << 27; - - if (maxextended >= feature) { - unsigned eax, ebx, ecx, edx; - - int success = __get_cpuid(feature, &eax, &ebx, &ecx, &edx); - if (success) { - _useRdtscp = (edx & rdtscp_feature ? true : false); - } - } -} -#endif // PARCTIMING_INTEL - -void -parcTiminIntel_RuntimeInit(void) -{ -#ifdef PARCTIMING_INTEL - if (_needCheckRdtscp) { - _needCheckRdtscp = false; - _checkRdtscp(); - } -#endif // PARCTIMING_INTEL -} - -void -parcTimingIntel_rdtsc(unsigned *hi, unsigned *lo) -{ - /* - * Older CPUs do not support RDTSCP, which is the better instruction to use. - * If we did not detect this opcode in autoconf, use the older RDTSC - */ - -#ifdef PARCTIMING_INTEL - if (_useRdtscp) { - __asm volatile ("RDTSCP\n\t" - "mov %%edx,%0\n\t" - "mov %%eax,%1\n\t" - "CPUID\n\t" : "=r" (*hi), "=r" (*lo):: "%rax", "%rbx", "%rcx", "%rdx"); - } else { - __asm volatile ("RDTSC\n\t" - "mov %%edx,%0\n\t" - "mov %%eax,%1\n\t" - "CPUID\n\t" : "=r" (*hi), "=r" (*lo):: "%rax", "%rbx", "%rcx", "%rdx"); - } -#endif // PARCTIMING_INTEL -} - diff --git a/libparc/parc/developer/parc_TimingIntel.h b/libparc/parc/developer/parc_TimingIntel.h deleted file mode 100755 index 4a90896d..00000000 --- a/libparc/parc/developer/parc_TimingIntel.h +++ /dev/null @@ -1,102 +0,0 @@ -/* - * Copyright (c) 2017 Cisco and/or its affiliates. - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at: - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -/** - * @file parc_TimingIntel.h - * @ingroup developer - * @brief Macros for timing code - * - * This code uses the Intel recommended benchmarking techniques described - * in the whitepaper "How to Benchmakr Code Execution Times on Intel (R) IA-32 and - * IA-64 Instruction Set Architectures" available at: - * - * http://www.intel.com/content/dam/www/public/us/en/documents/white-papers/ia-32-ia-64-benchmark-code-execution-paper.pdf - * - * - */ -#ifndef libparc_parc_TimingIntel_h -#define libparc_parc_TimingIntel_h - -#ifdef PARCTIMING_INTEL -#include <stdint.h> -#include <stdbool.h> - -/** - * Reads the TSC via the best available CPU instruction - * - * Will execute a RDTSC or RDTSCP instruction followed by an instruction pipeline block - * CPUID instruction. - * - * @param [out] hi The high-order 32-bits - * @param [out] lo The low-order 32-bits - * - * Example: - * @code - * { - * <#example#> - * } - * @endcode - */ -void parcTimingIntel_rdtsc(unsigned *hi, unsigned *lo); - -/** - * Checks initialization for RDTSCP instruction availability - * - * Checks if RDTSCP is availalbe on the system and sets a global. - * - * Example: - * @code - * { - * parcTiminIntel_RuntimeInit(); - * } - * @endcode - */ -void parcTiminIntel_RuntimeInit(void); - -#define _private_parcTiming_Init(prefix) \ - parcTiminIntel_RuntimeInit(); \ - static unsigned prefix ## _cycles_low0, prefix ## _cycles_high0; \ - static unsigned prefix ## _cycles_low1, prefix ## _cycles_high1; \ - \ - __asm volatile ("CPUID\n\t" "RDTSC\n\t" \ - "mov %%edx, %0\n\t" \ - "mov %%eax, %1\n\t" : "=r" (prefix ## _cycles_high0), "=r" (prefix ## _cycles_low0):: \ - "%rax", "%rbx", "%rcx", "%rdx"); \ - parcTimingIntel_rdtsc(&(prefix ## _cycles_high1), &(prefix ## _cycles_low1)); \ - __asm volatile ("CPUID\n\t" \ - "RDTSC\n\t" \ - "mov %%edx, %0\n\t" \ - "mov %%eax, %1\n\t" : "=r" (prefix ## _cycles_high0), "=r" (prefix ## _cycles_low0):: \ - "%rax", "%rbx", "%rcx", "%rdx"); \ - parcTimingIntel_rdtsc(&(prefix ## _cycles_high1), &(prefix ## _cycles_low1)); - -#define _private_parcTiming_Start(prefix) \ - parcTimingIntel_rdtsc(&(prefix ## _cycles_high0), &(prefix ## _cycles_low0)); - -#define _private_parcTiming_Stop(prefix) \ - parcTimingIntel_rdtsc(&(prefix ## _cycles_high1), &(prefix ## _cycles_low1)); - -#define _private_parcTiming_CalculateStartTime(prefix) (((uint64_t) prefix ## _cycles_high0 << 32) | prefix ## _cycles_low0) -#define _private_parcTiming_CalculateStopTime(prefix) (((uint64_t) prefix ## _cycles_high1 << 32) | prefix ## _cycles_low1) - -#define _private_parcTiming_Delta(prefix) \ - (_private_parcTiming_CalculateStopTime(prefix) - _private_parcTiming_CalculateStartTime(prefix)) - -// No teardown work that we need to do -#define _private_parcTiming_Fini(prefix) - -#endif // PARCTIMING_INTEL -#endif // libparc_parc_TimingIntel_h - diff --git a/libparc/parc/developer/parc_TimingLinux.h b/libparc/parc/developer/parc_TimingLinux.h deleted file mode 100755 index 3dd36205..00000000 --- a/libparc/parc/developer/parc_TimingLinux.h +++ /dev/null @@ -1,62 +0,0 @@ -/* - * Copyright (c) 2017 Cisco and/or its affiliates. - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at: - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -/** - * @file parc_TimingLinux.h - * @brief Macros for timing code - * - * On linux will use clock_gettime with the MONOTONIC RAW clock, which does not speed up or slow down based on adj_time(). - * - */ -#ifndef libparc_parc_TimingLinux_h -#define libparc_parc_TimingLinux_h - -#ifdef PARCTIMING_LINUX -#include <stdint.h> -#include <time.h> -#include <sys/time.h> - -#define _private_parcTiming_Init(prefix) \ - struct timespec prefix ## _ts0, prefix ## _ts1; - -#define _private_parcTiming_Start(prefix) \ - clock_gettime(CLOCK_MONOTONIC_RAW, &(prefix ## _ts0)); - -#define _private_parcTiming_Stop(prefix) \ - clock_gettime(CLOCK_MONOTONIC_RAW, &(prefix ## _ts1)); - -static inline uint64_t -_parcTimingLinux_Delta(const struct timespec *t0, const struct timespec *t1) -{ - struct timespec delta; - - delta.tv_sec = t1->tv_sec - t0->tv_sec; - delta.tv_nsec = t1->tv_nsec - t0->tv_nsec; - if (delta.tv_nsec < 0) { - --delta.tv_sec; - delta.tv_nsec += 1000000000; - } - - return (uint64_t) delta.tv_sec * 1000000000ULL + delta.tv_nsec; -} - -#define _private_parcTiming_Delta(prefix) _parcTimingLinux_Delta(&(prefix ## _ts0), &(prefix ## _ts1)) - -// No teardown work that we need to do -#define _private_parcTiming_Fini(prefix) - -#endif // PARCTIMING_LINUX -#endif // libparc_parc_TimingLinux_h - diff --git a/libparc/parc/developer/test/.gitignore b/libparc/parc/developer/test/.gitignore deleted file mode 100644 index a6e5249b..00000000 --- a/libparc/parc/developer/test/.gitignore +++ /dev/null @@ -1,2 +0,0 @@ -test_parc_Timing -test_parc_Timer diff --git a/libparc/parc/developer/test/CMakeLists.txt b/libparc/parc/developer/test/CMakeLists.txt deleted file mode 100644 index 82cb60e6..00000000 --- a/libparc/parc/developer/test/CMakeLists.txt +++ /dev/null @@ -1,14 +0,0 @@ -set(TestsExpectedToPass - test_parc_Stopwatch - test_parc_Timing - ) - -# Enable gcov output for the tests -add_definitions(--coverage) -set(CMAKE_EXE_LINKER_FLAGS ${CMAKE_EXE_LINKER_FLAGS} " --coverage") - -foreach(test ${TestsExpectedToPass}) - AddTest(${test}) -endforeach() - - diff --git a/libparc/parc/developer/test/test_parc_Stopwatch.c b/libparc/parc/developer/test/test_parc_Stopwatch.c deleted file mode 100644 index 94072c2f..00000000 --- a/libparc/parc/developer/test/test_parc_Stopwatch.c +++ /dev/null @@ -1,251 +0,0 @@ -/* - * Copyright (c) 2017 Cisco and/or its affiliates. - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at: - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -/** - */ -#include "../parc_Stopwatch.c" - -#include <LongBow/testing.h> -#include <LongBow/debugging.h> - -#include <stdio.h> - -#include <parc/algol/parc_Memory.h> -#include <parc/algol/parc_SafeMemory.h> -#include <parc/algol/parc_DisplayIndented.h> - -#include <parc/testing/parc_MemoryTesting.h> -#include <parc/testing/parc_ObjectTesting.h> - -LONGBOW_TEST_RUNNER(parc_Timer) -{ - // The following Test Fixtures will run their corresponding Test Cases. - // Test Fixtures are run in the order specified, but all tests should be idempotent. - // Never rely on the execution order of tests or share state between them. - LONGBOW_RUN_TEST_FIXTURE(CreateAcquireRelease); - LONGBOW_RUN_TEST_FIXTURE(Object); - LONGBOW_RUN_TEST_FIXTURE(Specialization); -} - -// The Test Runner calls this function once before any Test Fixtures are run. -LONGBOW_TEST_RUNNER_SETUP(parc_Timer) -{ - return LONGBOW_STATUS_SUCCEEDED; -} - -// The Test Runner calls this function once after all the Test Fixtures are run. -LONGBOW_TEST_RUNNER_TEARDOWN(parc_Timer) -{ - return LONGBOW_STATUS_SUCCEEDED; -} - -LONGBOW_TEST_FIXTURE(CreateAcquireRelease) -{ - LONGBOW_RUN_TEST_CASE(CreateAcquireRelease, CreateRelease); -} - -LONGBOW_TEST_FIXTURE_SETUP(CreateAcquireRelease) -{ - return LONGBOW_STATUS_SUCCEEDED; -} - -LONGBOW_TEST_FIXTURE_TEARDOWN(CreateAcquireRelease) -{ - if (!parcMemoryTesting_ExpectedOutstanding(0, "%s leaked memory.", longBowTestCase_GetFullName(testCase))) { - return LONGBOW_STATUS_MEMORYLEAK; - } - - return LONGBOW_STATUS_SUCCEEDED; -} - -LONGBOW_TEST_CASE(CreateAcquireRelease, CreateRelease) -{ - PARCStopwatch *instance = parcStopwatch_Create(); - assertNotNull(instance, "Expected non-null result from parcStopwatch_Create();"); - - parcObjectTesting_AssertAcquireReleaseContract(parcStopwatch_Acquire, instance); - - parcStopwatch_Release(&instance); - assertNull(instance, "Expected null result from parcStopwatch_Release();"); -} - -LONGBOW_TEST_FIXTURE(Object) -{ - LONGBOW_RUN_TEST_CASE(Object, parcStopwatch_Compare); - LONGBOW_RUN_TEST_CASE(Object, parcStopwatch_Copy); - LONGBOW_RUN_TEST_CASE(Object, parcStopwatch_Display); - LONGBOW_RUN_TEST_CASE(Object, parcStopwatch_Equals); - LONGBOW_RUN_TEST_CASE(Object, parcStopwatch_HashCode); - LONGBOW_RUN_TEST_CASE(Object, parcStopwatch_IsValid); - LONGBOW_RUN_TEST_CASE(Object, parcStopwatch_ToJSON); - LONGBOW_RUN_TEST_CASE(Object, parcStopwatch_ToString); -} - -LONGBOW_TEST_FIXTURE_SETUP(Object) -{ - return LONGBOW_STATUS_SUCCEEDED; -} - -LONGBOW_TEST_FIXTURE_TEARDOWN(Object) -{ - if (!parcMemoryTesting_ExpectedOutstanding(0, "%s mismanaged memory.", longBowTestCase_GetFullName(testCase))) { - return LONGBOW_STATUS_MEMORYLEAK; - } - - return LONGBOW_STATUS_SUCCEEDED; -} - -LONGBOW_TEST_CASE(Object, parcStopwatch_Compare) -{ - testUnimplemented(""); -} - -LONGBOW_TEST_CASE(Object, parcStopwatch_Copy) -{ - PARCStopwatch *instance = parcStopwatch_Create(); - PARCStopwatch *copy = parcStopwatch_Copy(instance); - assertTrue(parcStopwatch_Equals(instance, copy), "Expected the copy to be equal to the original"); - - parcStopwatch_Release(&instance); - parcStopwatch_Release(©); -} - -LONGBOW_TEST_CASE(Object, parcStopwatch_Display) -{ - PARCStopwatch *instance = parcStopwatch_Create(); - parcStopwatch_Display(instance, 0); - parcStopwatch_Release(&instance); -} - -LONGBOW_TEST_CASE(Object, parcStopwatch_Equals) -{ - PARCStopwatch *x = parcStopwatch_Create(); - PARCStopwatch *y = parcStopwatch_Create(); - PARCStopwatch *z = parcStopwatch_Create(); - - parcObjectTesting_AssertEquals(x, y, z, NULL); - - parcStopwatch_Release(&x); - parcStopwatch_Release(&y); - parcStopwatch_Release(&z); -} - -LONGBOW_TEST_CASE(Object, parcStopwatch_HashCode) -{ - PARCStopwatch *x = parcStopwatch_Create(); - PARCStopwatch *y = parcStopwatch_Create(); - - parcObjectTesting_AssertHashCode(x, y); - - parcStopwatch_Release(&x); - parcStopwatch_Release(&y); -} - -LONGBOW_TEST_CASE(Object, parcStopwatch_IsValid) -{ - PARCStopwatch *instance = parcStopwatch_Create(); - assertTrue(parcStopwatch_IsValid(instance), "Expected parcStopwatch_Create to result in a valid instance."); - - parcStopwatch_Release(&instance); - assertFalse(parcStopwatch_IsValid(instance), "Expected parcStopwatch_Release to result in an invalid instance."); -} - -LONGBOW_TEST_CASE(Object, parcStopwatch_ToJSON) -{ - PARCStopwatch *instance = parcStopwatch_Create(); - - PARCJSON *json = parcStopwatch_ToJSON(instance); - - parcJSON_Release(&json); - - parcStopwatch_Release(&instance); -} - -LONGBOW_TEST_CASE(Object, parcStopwatch_ToString) -{ - PARCStopwatch *instance = parcStopwatch_Create(); - - char *string = parcStopwatch_ToString(instance); - - assertNotNull(string, "Expected non-NULL result from parcStopwatch_ToString"); - - parcMemory_Deallocate((void **) &string); - parcStopwatch_Release(&instance); -} - -LONGBOW_TEST_FIXTURE(Specialization) -{ - LONGBOW_RUN_TEST_CASE(Specialization, parcStopwatch_Multi); - LONGBOW_RUN_TEST_CASE(Specialization, parcStopwatch_ElapsedTimeNanos); -} - -LONGBOW_TEST_FIXTURE_SETUP(Specialization) -{ - return LONGBOW_STATUS_SUCCEEDED; -} - -LONGBOW_TEST_FIXTURE_TEARDOWN(Specialization) -{ - if (!parcMemoryTesting_ExpectedOutstanding(0, "%s mismanaged memory.", longBowTestCase_GetFullName(testCase))) { - return LONGBOW_STATUS_MEMORYLEAK; - } - - return LONGBOW_STATUS_SUCCEEDED; -} - -LONGBOW_TEST_CASE(Specialization, parcStopwatch_Multi) -{ - PARCStopwatch *a = parcStopwatch_Create(); - PARCStopwatch *b = parcStopwatch_Create(); - PARCStopwatch *c = parcStopwatch_Create(); - - parcStopwatch_Start(a, b, c); - sleep(2); - uint64_t nanos = parcStopwatch_ElapsedTimeNanos(a); - printf("%lu %lu\n", nanos, nanos / 1000000000); - if (nanos > (3000000000)) { - parcStopwatch_Display(a, 0); - } - - parcStopwatch_Release(&a); - parcStopwatch_Release(&b); - parcStopwatch_Release(&c); -} - -LONGBOW_TEST_CASE(Specialization, parcStopwatch_ElapsedTimeNanos) -{ - PARCStopwatch *instance = parcStopwatch_Create(); - - parcStopwatch_StartImpl(instance, NULL); - sleep(2); - uint64_t nanos = parcStopwatch_ElapsedTimeNanos(instance); - printf("%lu %lu\n", nanos, nanos / 1000000000); - if (nanos > (3000000000)) { - parcStopwatch_Display(instance, 0); - } - - parcStopwatch_Release(&instance); -} - -int -main(int argc, char *argv[argc]) -{ - LongBowRunner *testRunner = LONGBOW_TEST_RUNNER_CREATE(parc_Timer); - int exitStatus = longBowMain(argc, argv, testRunner, NULL); - longBowTestRunner_Destroy(&testRunner); - exit(exitStatus); -} - - diff --git a/libparc/parc/developer/test/test_parc_Timing.c b/libparc/parc/developer/test/test_parc_Timing.c deleted file mode 100755 index eafa2350..00000000 --- a/libparc/parc/developer/test/test_parc_Timing.c +++ /dev/null @@ -1,127 +0,0 @@ -/* - * Copyright (c) 2017 Cisco and/or its affiliates. - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at: - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -/** - */ - -#include <config.h> - -#define PARCTIMING_ENABLE 1 -#include "../parc_Timing.h" - -#include <inttypes.h> -#include <stdio.h> -#include <parc/algol/parc_SafeMemory.h> -#include <LongBow/unit-test.h> - -LONGBOW_TEST_RUNNER(parc_Timing) -{ - LONGBOW_RUN_TEST_FIXTURE(Global); -} - -// The Test Runner calls this function once before any Test Fixtures are run. -LONGBOW_TEST_RUNNER_SETUP(parc_Timing) -{ - return LONGBOW_STATUS_SUCCEEDED; -} - -// The Test Runner calls this function once after all the Test Fixtures are run. -LONGBOW_TEST_RUNNER_TEARDOWN(parc_Timing) -{ - return LONGBOW_STATUS_SUCCEEDED; -} - -LONGBOW_TEST_FIXTURE(Global) -{ - LONGBOW_RUN_TEST_CASE(Global, parcTiming_One); - LONGBOW_RUN_TEST_CASE(Global, parcTiming_Two); -} - -LONGBOW_TEST_FIXTURE_SETUP(Global) -{ - return LONGBOW_STATUS_SUCCEEDED; -} - -LONGBOW_TEST_FIXTURE_TEARDOWN(Global) -{ - if (parcSafeMemory_ReportAllocation(STDOUT_FILENO) != 0) { - printf("('%s' leaks memory by %d (allocs - frees)) ", longBowTestCase_GetName(testCase), parcMemory_Outstanding()); - return LONGBOW_STATUS_MEMORYLEAK; - } - return LONGBOW_STATUS_SUCCEEDED; -} - -static void -_delay(void) -{ - int count = 0; - for (int i = 0; i < 100000; i++) { - count++; - } -} - -LONGBOW_TEST_CASE(Global, parcTiming_One) -{ - parcTiming_Init(foo); - parcTiming_Start(foo); - _delay(); - parcTiming_Stop(foo); - - uint64_t delta = parcTiming_Delta(foo); - - assertTrue(delta > 0, "Did not measure a delta, expected positive"); - parcTiming_Fini(foo); -} - -/* - * Test two clocks at the same time - */ -LONGBOW_TEST_CASE(Global, parcTiming_Two) -{ - parcTiming_Init(outer); - parcTiming_Init(inner); - - parcTiming_Start(outer); - _delay(); - - parcTiming_Start(inner); - _delay(); - parcTiming_Stop(inner); - - parcTiming_Stop(outer); - - uint64_t deltaOuter = parcTiming_Delta(outer); - uint64_t deltaInner = parcTiming_Delta(inner); - - assertTrue(deltaOuter > deltaInner, - "expected the outer timer to be greater than the inner timer: outer %" PRIu64 ", inner %" PRIu64, - deltaOuter, deltaInner); - - printf("outer %" PRIu64 ", inner %" PRIu64, deltaOuter, deltaInner); - - parcTiming_Fini(outer); - parcTiming_Fini(inner); -} - -// =============================================================== - -int -main(int argc, char *argv[]) -{ - LongBowRunner *testRunner = LONGBOW_TEST_RUNNER_CREATE(parc_Timing); - int exitStatus = longBowMain(argc, argv, testRunner, NULL); - longBowTestRunner_Destroy(&testRunner); - exit(exitStatus); -} |