t: move reftable/block_test.c to the unit testing framework

reftable/block_test.c exercises the functions defined in
reftable/block.{c, h}. Migrate reftable/block_test.c to the unit
testing framework. Migration involves refactoring the tests
to use the unit testing framework instead of reftable's test
framework and renaming the tests to follow the unit-tests'
naming conventions.

Mentored-by: Patrick Steinhardt <ps@pks.im>
Mentored-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Chandra Pratap <chandrapratap3519@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 0 insertions, 123 deletions

diff --git a/reftable/block_test.c b/reftable/block_test.c
deleted file mode 100644
index 90aecd5a7c..0000000000
--- a/reftable/block_test.c
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
-Copyright 2020 Google LLC
-
-Use of this source code is governed by a BSD-style
-license that can be found in the LICENSE file or at
-https://developers.google.com/open-source/licenses/bsd
-*/
-
-#include "block.h"
-
-#include "system.h"
-#include "blocksource.h"
-#include "basics.h"
-#include "constants.h"
-#include "record.h"
-#include "test_framework.h"
-#include "reftable-tests.h"
-
-static void test_block_read_write(void)
-{
-	const int header_off = 21; /* random */
-	char *names[30];
-	const int N = ARRAY_SIZE(names);
-	const int block_size = 1024;
-	struct reftable_block block = { NULL };
-	struct block_writer bw = {
-		.last_key = STRBUF_INIT,
-	};
-	struct reftable_record rec = {
-		.type = BLOCK_TYPE_REF,
-	};
-	int i = 0;
-	int n;
-	struct block_reader br = { 0 };
-	struct block_iter it = BLOCK_ITER_INIT;
-	int j = 0;
-	struct strbuf want = STRBUF_INIT;
-
-	REFTABLE_CALLOC_ARRAY(block.data, block_size);
-	block.len = block_size;
-	block.source = malloc_block_source();
-	block_writer_init(&bw, BLOCK_TYPE_REF, block.data, block_size,
-			  header_off, hash_size(GIT_SHA1_FORMAT_ID));
-
-	rec.u.ref.refname = (char *) "";
-	rec.u.ref.value_type = REFTABLE_REF_DELETION;
-	n = block_writer_add(&bw, &rec);
-	EXPECT(n == REFTABLE_API_ERROR);
-
-	for (i = 0; i < N; i++) {
-		char name[100];
-		snprintf(name, sizeof(name), "branch%02d", i);
-
-		rec.u.ref.refname = name;
-		rec.u.ref.value_type = REFTABLE_REF_VAL1;
-		memset(rec.u.ref.value.val1, i, GIT_SHA1_RAWSZ);
-
-		names[i] = xstrdup(name);
-		n = block_writer_add(&bw, &rec);
-		rec.u.ref.refname = NULL;
-		rec.u.ref.value_type = REFTABLE_REF_DELETION;
-		EXPECT(n == 0);
-	}
-
-	n = block_writer_finish(&bw);
-	EXPECT(n > 0);
-
-	block_writer_release(&bw);
-
-	block_reader_init(&br, &block, header_off, block_size, GIT_SHA1_RAWSZ);
-
-	block_iter_seek_start(&it, &br);
-
-	while (1) {
-		int r = block_iter_next(&it, &rec);
-		EXPECT(r >= 0);
-		if (r > 0) {
-			break;
-		}
-		EXPECT_STREQ(names[j], rec.u.ref.refname);
-		j++;
-	}
-
-	reftable_record_release(&rec);
-	block_iter_close(&it);
-
-	for (i = 0; i < N; i++) {
-		struct block_iter it = BLOCK_ITER_INIT;
-		strbuf_reset(&want);
-		strbuf_addstr(&want, names[i]);
-
-		n = block_iter_seek_key(&it, &br, &want);
-		EXPECT(n == 0);
-
-		n = block_iter_next(&it, &rec);
-		EXPECT(n == 0);
-
-		EXPECT_STREQ(names[i], rec.u.ref.refname);
-
-		want.len--;
-		n = block_iter_seek_key(&it, &br, &want);
-		EXPECT(n == 0);
-
-		n = block_iter_next(&it, &rec);
-		EXPECT(n == 0);
-		EXPECT_STREQ(names[10 * (i / 10)], rec.u.ref.refname);
-
-		block_iter_close(&it);
-	}
-
-	reftable_record_release(&rec);
-	reftable_block_done(&br.block);
-	strbuf_release(&want);
-	for (i = 0; i < N; i++) {
-		reftable_free(names[i]);
-	}
-}
-
-int block_test_main(int argc, const char *argv[])
-{
-	RUN_TEST(test_block_read_write);
-	return 0;
-}