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007e075337
[sp: Changed signature for output to use git_oid, and added
a test case to verify an allocated git_hash_ctx can be
reinitialized and reused.]
Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
58 lines
1.4 KiB
C
58 lines
1.4 KiB
C
#include "test_lib.h"
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#include "hash.h"
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#include <git/oid.h>
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static char *hello_id = "22596363b3de40b06f981fb85d82312e8c0ed511";
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static char *hello_text = "hello world\n";
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static char *bye_id = "ce08fe4884650f067bd5703b6a59a8b3b3c99a09";
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static char *bye_text = "bye world\n";
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BEGIN_TEST(hash_iuf)
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git_hash_ctx *ctx;
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git_oid id1, id2;
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must_be_true((ctx = git_hash_new_ctx()) != NULL);
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/* should already be init'd */
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git_hash_update(ctx, hello_text, strlen(hello_text));
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git_hash_final(&id2, ctx);
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must_pass(git_oid_mkstr(&id1, hello_id));
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must_be_true(git_oid_cmp(&id1, &id2) == 0);
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/* reinit should permit reuse */
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git_hash_init(ctx);
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git_hash_update(ctx, bye_text, strlen(bye_text));
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git_hash_final(&id2, ctx);
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must_pass(git_oid_mkstr(&id1, bye_id));
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must_be_true(git_oid_cmp(&id1, &id2) == 0);
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git_hash_free_ctx(ctx);
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END_TEST
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BEGIN_TEST(hash_buf)
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git_oid id1, id2;
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must_pass(git_oid_mkstr(&id1, hello_id));
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git_hash_buf(&id2, hello_text, strlen(hello_text));
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must_be_true(git_oid_cmp(&id1, &id2) == 0);
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END_TEST
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BEGIN_TEST(hash_vec)
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git_oid id1, id2;
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git_buf_vec vec[2];
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must_pass(git_oid_mkstr(&id1, hello_id));
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vec[0].data = hello_text;
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vec[0].len = 4;
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vec[1].data = hello_text+4;
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vec[1].len = strlen(hello_text)-4;
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git_hash_vec(&id2, vec, 2);
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must_be_true(git_oid_cmp(&id1, &id2) == 0);
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END_TEST
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