43 lines
913 B
C
43 lines
913 B
C
#include "unit-test.h"
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#include "lib-oid.h"
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#include "strbuf.h"
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#include "hex.h"
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int cl_setup_hash_algo(void)
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{
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static int algo = -1;
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if (algo < 0) {
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const char *algo_name = getenv("GIT_TEST_DEFAULT_HASH");
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algo = algo_name ? hash_algo_by_name(algo_name) : GIT_HASH_SHA1;
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cl_assert(algo != GIT_HASH_UNKNOWN);
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}
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return algo;
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}
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static void cl_parse_oid(const char *hex, struct object_id *oid,
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const struct git_hash_algo *algop)
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{
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size_t sz = strlen(hex);
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struct strbuf buf = STRBUF_INIT;
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cl_assert(sz <= algop->hexsz);
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strbuf_add(&buf, hex, sz);
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strbuf_addchars(&buf, '0', algop->hexsz - sz);
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cl_assert_equal_i(get_oid_hex_algop(buf.buf, oid, algop), 0);
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strbuf_release(&buf);
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}
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void cl_parse_any_oid(const char *hex, struct object_id *oid)
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{
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int hash_algo = cl_setup_hash_algo();
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cl_assert(hash_algo != GIT_HASH_UNKNOWN);
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cl_parse_oid(hex, oid, &hash_algos[hash_algo]);
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}
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