mirror of
https://github.com/ThrowTheSwitch/Unity
synced 2025-03-12 16:11:12 -04:00
145 lines
4.5 KiB
C
145 lines
4.5 KiB
C
#ifdef TEST_INSTANCES
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#include <string.h>
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#include <stdint.h>
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/* Dividing by these constants produces +/- infinity.
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* The rationale is given in UnityAssertFloatIsInf's body.
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*/
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#ifndef UNITY_EXCLUDE_FLOAT
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static const UNITY_FLOAT f_zero = 0.0f;
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#endif
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#ifndef UNITY_EXCLUDE_DOUBLE
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static const UNITY_DOUBLE d_zero = 0.0;
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#endif
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/* Macros for Catching An Expected Failure or Ignore */
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#define EXPECT_ABORT_BEGIN \
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startPutcharSpy(); \
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if (TEST_PROTECT()) \
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{
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#define VERIFY_FAILS_END \
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} \
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endPutcharSpy(); /* start/end Spy to suppress output of failure message */ \
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Unity.CurrentTestFailed = (Unity.CurrentTestFailed == 1) ? 0 : 1; \
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if (Unity.CurrentTestFailed == 1) { \
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SetToOneMeanWeAlreadyCheckedThisGuy = 1; \
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UnityPrintNumberUnsigned(Unity.CurrentTestLineNumber); \
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UNITY_OUTPUT_CHAR(':'); \
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UnityPrint(Unity.CurrentTestName); \
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UnityPrint(":FAIL: [[[[ Test Should Have Failed But Did Not ]]]]"); \
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UNITY_OUTPUT_CHAR('\n'); \
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}
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#define VERIFY_IGNORES_END \
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} \
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endPutcharSpy(); /* start/end Spy to suppress output of ignore message */ \
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Unity.CurrentTestFailed = (Unity.CurrentTestIgnored == 1) ? 0 : 1; \
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Unity.CurrentTestIgnored = 0; \
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if (Unity.CurrentTestFailed == 1) { \
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SetToOneMeanWeAlreadyCheckedThisGuy = 1; \
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UnityPrintNumberUnsigned(Unity.CurrentTestLineNumber); \
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UNITY_OUTPUT_CHAR(':'); \
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UnityPrint(Unity.CurrentTestName); \
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UnityPrint(":FAIL: [[[[ Test Should Have Ignored But Did Not ]]]]"); \
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UNITY_OUTPUT_CHAR('\n'); \
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}
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/* Tricky series of macros to set USING_OUTPUT_SPY */
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#define USING_SPY_AS(a) EXPAND_AND_USE_2ND(ASSIGN_VALUE(a), 0)
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#define ASSIGN_VALUE(a) VAL_##a
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#define VAL_putcharSpy 0, 1
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#define EXPAND_AND_USE_2ND(a, b) SECOND_PARAM(a, b, throwaway)
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#define SECOND_PARAM(a, b, ...) b
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#if USING_SPY_AS(UNITY_OUTPUT_CHAR)
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#define USING_OUTPUT_SPY /* true only if UNITY_OUTPUT_CHAR = putcharSpy */
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#endif
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#ifdef USING_OUTPUT_SPY
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#include <stdio.h>
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#define SPY_BUFFER_MAX 40
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static char putcharSpyBuffer[SPY_BUFFER_MAX];
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#endif
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static int indexSpyBuffer;
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static int putcharSpyEnabled;
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void startPutcharSpy(void)
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{
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indexSpyBuffer = 0;
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putcharSpyEnabled = 1;
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}
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void endPutcharSpy(void)
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{
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putcharSpyEnabled = 0;
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}
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char* getBufferPutcharSpy(void)
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{
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#ifdef USING_OUTPUT_SPY
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putcharSpyBuffer[indexSpyBuffer] = '\0';
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return putcharSpyBuffer;
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#else
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return NULL;
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#endif
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}
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void putcharSpy(int c)
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{
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#ifdef USING_OUTPUT_SPY
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if (putcharSpyEnabled)
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{
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if (indexSpyBuffer < SPY_BUFFER_MAX - 1)
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putcharSpyBuffer[indexSpyBuffer++] = (char)c;
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} else
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putchar((char)c);
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#else
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(void)c;
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#endif
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}
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/* This is for counting the calls to the flushSpy */
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static int flushSpyEnabled;
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static int flushSpyCalls = 0;
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void startFlushSpy(void)
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{
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flushSpyCalls = 0;
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flushSpyEnabled = 1;
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}
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void endFlushSpy(void)
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{
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flushSpyCalls = 0;
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flushSpyEnabled = 0;
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}
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int getFlushSpyCalls(void)
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{
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return flushSpyCalls;
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}
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void flushSpy(void)
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{
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if (flushSpyEnabled){ flushSpyCalls++; }
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}
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#define TEST_ASSERT_EQUAL_PRINT_NUMBERS(expected, actual) { \
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startPutcharSpy(); UnityPrintNumber((actual)); endPutcharSpy(); \
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TEST_ASSERT_EQUAL_STRING((expected), getBufferPutcharSpy()); \
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}
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#define TEST_ASSERT_EQUAL_PRINT_UNSIGNED_NUMBERS(expected, actual) { \
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startPutcharSpy(); UnityPrintNumberUnsigned((actual)); endPutcharSpy(); \
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TEST_ASSERT_EQUAL_STRING((expected), getBufferPutcharSpy()); \
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}
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#define TEST_ASSERT_EQUAL_PRINT_FLOATING(expected, actual) { \
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startPutcharSpy(); UnityPrintFloat((actual)); endPutcharSpy(); \
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TEST_ASSERT_EQUAL_STRING((expected), getBufferPutcharSpy()); \
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}
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#endif
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