59 lines
1.8 KiB
C
59 lines
1.8 KiB
C
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/**
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* @file version_check.c
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* @brief Tests that the loaded dependencies match the headers we compiled against.
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*
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* The soname normally catches a mismatch at load time. This earns its keep when
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* the soname is bypassed -- a 0.2.0 dropped in under the 0.1 filename loads
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* happily, and only the check notices.
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*/
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#include <string.h>
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#include <akstdlib.h>
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#include <akbasic/error.h>
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#include "testutil.h"
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int main(void)
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{
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int major = 0;
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int minor = 0;
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int patch = 0;
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TEST_REQUIRE_OK(akbasic_error_register());
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/*
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* AKSL_VERSION_CHECK() is a macro on purpose: it expands here so it captures
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* the numbers *this* translation unit was built with, and compares them to
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* the ones baked into the library that actually loaded.
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*/
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TEST_REQUIRE_OK(AKSL_VERSION_CHECK());
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TEST_REQUIRE_OK(aksl_version(&major, &minor, &patch));
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TEST_REQUIRE_INT(major, AKSL_VERSION_MAJOR);
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TEST_REQUIRE_INT(minor, AKSL_VERSION_MINOR);
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TEST_REQUIRE_STR(aksl_version_string(), AKSL_VERSION_STRING);
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TEST_REQUIRE_STR(aksl_version_soname(), AKSL_VERSION_SONAME);
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/*
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* While libakstdlib's major is 0 the soname carries MAJOR.MINOR, so 0.1 and
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* 0.2 are different ABIs. Asserting the shape here means a future 1.0 bump
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* that forgets to change the soname rule fails a test rather than shipping.
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*/
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if ( major == 0 ) {
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char expected[32];
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snprintf(expected, sizeof(expected), "%d.%d", major, minor);
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TEST_REQUIRE_STR(aksl_version_soname(), expected);
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}
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/*
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* libakerror publishes no version macro at all, so there is nothing to
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* compare. Its floor is the #error on AKERR_FIRST_CONSUMER_STATUS that
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* akbasic/error.h carries -- if this file compiled, that guard passed.
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*/
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TEST_REQUIRE_INT(AKERR_FIRST_CONSUMER_STATUS, 256);
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return akbasic_test_failures;
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}
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