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adds basic tests for u3r_mur

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This commit is contained in:
Joe Bryan 2019-01-07 22:25:07 -05:00
parent 1974eca515
commit 2240edd354
2 changed files with 78 additions and 2 deletions
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12
meson.build
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@ -364,8 +364,6 @@ install: false)
test('test-hashtable', test_hashtable) test('test-hashtable', test_hashtable)
test_mem_sources = noun_src + jets_all_src + vere_sans_main + ['tests/test.c']
test_mem = executable('test-mem', test_mem = executable('test-mem',
sources : test_sources + ['tests/test.c'], sources : test_sources + ['tests/test.c'],
include_directories : incdir, include_directories : incdir,
@ -375,3 +373,13 @@ dependencies: deps + os_deps,
install: false) install: false)
test('test-mem', test_mem, should_fail: true) test('test-mem', test_mem, should_fail: true)
test_hash = executable('test-hash',
sources : test_sources + ['tests/hash_tests.c'],
include_directories : incdir,
c_args : os_c_flags,
link_args: os_link_flags,
dependencies: deps + os_deps,
install: false)
test('test_hash', test_hash)

68
tests/hash_tests.c Normal file
View File

@ -0,0 +1,68 @@
#include "all.h"
/* _setup(): prepare for tests.
*/
static void
_setup(void)
{
u3m_init(c3y);
u3m_pave(c3y, c3n);
}
/* _test_mur(): spot check u3r_mur hashes.
*/
static void
_test_mur(void)
{
if ( 0x4d441035 != u3r_mur_string("Hello, world!") ) {
fprintf(stderr, "fail\r\n");
exit(1);
}
if ( 0x4d441035 != u3r_mur(u3i_string("Hello, world!")) ) {
fprintf(stderr, "fail\r\n");
exit(1);
}
if ( 0x79ff04e8 != u3r_mur_bytes(0, 0) ) {
fprintf(stderr, "fail\r\n");
exit(1);
}
if ( 0x64dfda5c != u3r_mur(u3i_string("xxxxxxxxxxxxxxxxxxxxxxxxxxxx")) ) {
fprintf(stderr, "fail\r\n");
exit(1);
}
if ( 0x389ca03a != u3r_mur_cell(0, 0) ) {
fprintf(stderr, "fail\r\n");
exit(1);
}
if ( 0x389ca03a != u3r_mur_cell(1, 1) ) {
fprintf(stderr, "fail\r\n");
exit(1);
}
if ( 0x5258a6c0 != u3r_mur_cell(0, u3qc_bex(32)) ) {
fprintf(stderr, "fail\r\n");
exit(1);
}
if ( 0x2ad39968 != u3r_mur_cell(u3qa_dec(u3qc_bex(128)), 1) ) {
fprintf(stderr, "fail\r\n");
exit(1);
}
}
/* main(): run all test cases.
*/
int
main(int argc, char* argv[])
{
_setup();
_test_mur();
return 0;
}