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t: move reftable/merged_test.c to the unit testing framework
reftable/merged_test.c exercises the functions defined in reftable/merged.{c, h}. Migrate reftable/merged_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 according to unit-tests' naming conventions. Also, move strbuf_add_void() and noop_flush() from reftable/test_framework.c to the ported test. This is because both these functions are used in the merged tests and reftable/test_framework.{c, h} is not #included in the ported test. 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>
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4 changed files with 59 additions and 56 deletions
2
Makefile
2
Makefile
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@ -1340,6 +1340,7 @@ UNIT_TEST_PROGRAMS += t-mem-pool
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UNIT_TEST_PROGRAMS += t-oidtree
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UNIT_TEST_PROGRAMS += t-prio-queue
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UNIT_TEST_PROGRAMS += t-reftable-basics
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UNIT_TEST_PROGRAMS += t-reftable-merged
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UNIT_TEST_PROGRAMS += t-strbuf
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UNIT_TEST_PROGRAMS += t-strcmp-offset
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UNIT_TEST_PROGRAMS += t-strvec
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@ -2679,7 +2680,6 @@ REFTABLE_OBJS += reftable/writer.o
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REFTABLE_TEST_OBJS += reftable/block_test.o
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REFTABLE_TEST_OBJS += reftable/dump.o
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REFTABLE_TEST_OBJS += reftable/merged_test.o
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REFTABLE_TEST_OBJS += reftable/pq_test.o
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REFTABLE_TEST_OBJS += reftable/record_test.o
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REFTABLE_TEST_OBJS += reftable/readwrite_test.o
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@ -11,7 +11,6 @@ license that can be found in the LICENSE file or at
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int basics_test_main(int argc, const char **argv);
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int block_test_main(int argc, const char **argv);
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int merged_test_main(int argc, const char **argv);
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int pq_test_main(int argc, const char **argv);
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int record_test_main(int argc, const char **argv);
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int readwrite_test_main(int argc, const char **argv);
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@ -10,7 +10,6 @@ int cmd__reftable(int argc, const char **argv)
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tree_test_main(argc, argv);
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pq_test_main(argc, argv);
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readwrite_test_main(argc, argv);
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merged_test_main(argc, argv);
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stack_test_main(argc, argv);
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return 0;
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}
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@ -6,20 +6,25 @@ license that can be found in the LICENSE file or at
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https://developers.google.com/open-source/licenses/bsd
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*/
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#include "merged.h"
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#include "test-lib.h"
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#include "reftable/blocksource.h"
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#include "reftable/constants.h"
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#include "reftable/merged.h"
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#include "reftable/reader.h"
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#include "reftable/reftable-generic.h"
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#include "reftable/reftable-merged.h"
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#include "reftable/reftable-writer.h"
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#include "system.h"
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static ssize_t strbuf_add_void(void *b, const void *data, size_t sz)
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{
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strbuf_add(b, data, sz);
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return sz;
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}
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#include "basics.h"
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#include "blocksource.h"
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#include "constants.h"
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#include "reader.h"
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#include "record.h"
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#include "test_framework.h"
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#include "reftable-merged.h"
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#include "reftable-tests.h"
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#include "reftable-generic.h"
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#include "reftable-writer.h"
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static int noop_flush(void *arg)
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{
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return 0;
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}
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static void write_test_table(struct strbuf *buf,
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struct reftable_ref_record refs[], int n)
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@ -49,12 +54,12 @@ static void write_test_table(struct strbuf *buf,
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for (i = 0; i < n; i++) {
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uint64_t before = refs[i].update_index;
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int n = reftable_writer_add_ref(w, &refs[i]);
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EXPECT(n == 0);
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EXPECT(before == refs[i].update_index);
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check_int(n, ==, 0);
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check_int(before, ==, refs[i].update_index);
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}
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err = reftable_writer_close(w);
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EXPECT_ERR(err);
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check(!err);
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reftable_writer_free(w);
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}
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@ -76,11 +81,11 @@ static void write_test_log_table(struct strbuf *buf,
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for (i = 0; i < n; i++) {
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int err = reftable_writer_add_log(w, &logs[i]);
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EXPECT_ERR(err);
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check(!err);
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}
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err = reftable_writer_close(w);
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EXPECT_ERR(err);
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check(!err);
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reftable_writer_free(w);
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}
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@ -105,12 +110,12 @@ merged_table_from_records(struct reftable_ref_record **refs,
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err = reftable_new_reader(&(*readers)[i], &(*source)[i],
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"name");
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EXPECT_ERR(err);
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check(!err);
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reftable_table_from_reader(&tabs[i], (*readers)[i]);
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}
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err = reftable_new_merged_table(&mt, tabs, n, GIT_SHA1_FORMAT_ID);
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EXPECT_ERR(err);
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check(!err);
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return mt;
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}
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@ -122,7 +127,7 @@ static void readers_destroy(struct reftable_reader **readers, size_t n)
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reftable_free(readers);
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}
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static void test_merged_between(void)
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static void t_merged_single_record(void)
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{
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struct reftable_ref_record r1[] = { {
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.refname = (char *) "b",
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@ -150,11 +155,11 @@ static void test_merged_between(void)
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merged_table_init_iter(mt, &it, BLOCK_TYPE_REF);
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err = reftable_iterator_seek_ref(&it, "a");
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EXPECT_ERR(err);
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check(!err);
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err = reftable_iterator_next_ref(&it, &ref);
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EXPECT_ERR(err);
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EXPECT(ref.update_index == 2);
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check(!err);
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check_int(ref.update_index, ==, 2);
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reftable_ref_record_release(&ref);
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reftable_iterator_destroy(&it);
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readers_destroy(readers, 2);
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@ -165,7 +170,7 @@ static void test_merged_between(void)
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reftable_free(bs);
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}
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static void test_merged(void)
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static void t_merged_refs(void)
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{
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struct reftable_ref_record r1[] = {
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{
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@ -230,9 +235,9 @@ static void test_merged(void)
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merged_table_init_iter(mt, &it, BLOCK_TYPE_REF);
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err = reftable_iterator_seek_ref(&it, "a");
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EXPECT_ERR(err);
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EXPECT(reftable_merged_table_hash_id(mt) == GIT_SHA1_FORMAT_ID);
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EXPECT(reftable_merged_table_min_update_index(mt) == 1);
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check(!err);
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check_int(reftable_merged_table_hash_id(mt), ==, GIT_SHA1_FORMAT_ID);
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check_int(reftable_merged_table_min_update_index(mt), ==, 1);
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while (len < 100) { /* cap loops/recursion. */
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struct reftable_ref_record ref = { NULL };
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@ -245,9 +250,9 @@ static void test_merged(void)
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}
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reftable_iterator_destroy(&it);
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EXPECT(ARRAY_SIZE(want) == len);
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check_int(ARRAY_SIZE(want), ==, len);
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for (i = 0; i < len; i++) {
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EXPECT(reftable_ref_record_equal(want[i], &out[i],
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check(reftable_ref_record_equal(want[i], &out[i],
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GIT_SHA1_RAWSZ));
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}
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for (i = 0; i < len; i++) {
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@ -283,16 +288,16 @@ merged_table_from_log_records(struct reftable_log_record **logs,
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err = reftable_new_reader(&(*readers)[i], &(*source)[i],
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"name");
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EXPECT_ERR(err);
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check(!err);
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reftable_table_from_reader(&tabs[i], (*readers)[i]);
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}
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err = reftable_new_merged_table(&mt, tabs, n, GIT_SHA1_FORMAT_ID);
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EXPECT_ERR(err);
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check(!err);
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return mt;
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}
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static void test_merged_logs(void)
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static void t_merged_logs(void)
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{
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struct reftable_log_record r1[] = {
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{
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@ -362,9 +367,9 @@ static void test_merged_logs(void)
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merged_table_init_iter(mt, &it, BLOCK_TYPE_LOG);
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err = reftable_iterator_seek_log(&it, "a");
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EXPECT_ERR(err);
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EXPECT(reftable_merged_table_hash_id(mt) == GIT_SHA1_FORMAT_ID);
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EXPECT(reftable_merged_table_min_update_index(mt) == 1);
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check(!err);
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check_int(reftable_merged_table_hash_id(mt), ==, GIT_SHA1_FORMAT_ID);
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check_int(reftable_merged_table_min_update_index(mt), ==, 1);
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while (len < 100) { /* cap loops/recursion. */
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struct reftable_log_record log = { NULL };
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}
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reftable_iterator_destroy(&it);
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EXPECT(ARRAY_SIZE(want) == len);
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check_int(ARRAY_SIZE(want), ==, len);
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for (i = 0; i < len; i++) {
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EXPECT(reftable_log_record_equal(want[i], &out[i],
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check(reftable_log_record_equal(want[i], &out[i],
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GIT_SHA1_RAWSZ));
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}
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merged_table_init_iter(mt, &it, BLOCK_TYPE_LOG);
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err = reftable_iterator_seek_log_at(&it, "a", 2);
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EXPECT_ERR(err);
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check(!err);
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reftable_log_record_release(&out[0]);
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err = reftable_iterator_next_log(&it, &out[0]);
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EXPECT_ERR(err);
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EXPECT(reftable_log_record_equal(&out[0], &r3[0], GIT_SHA1_RAWSZ));
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check(!err);
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check(reftable_log_record_equal(&out[0], &r3[0], GIT_SHA1_RAWSZ));
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reftable_iterator_destroy(&it);
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for (i = 0; i < len; i++) {
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reftable_free(bs);
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}
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static void test_default_write_opts(void)
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static void t_default_write_opts(void)
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{
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struct reftable_write_options opts = { 0 };
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struct strbuf buf = STRBUF_INIT;
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@ -426,36 +431,36 @@ static void test_default_write_opts(void)
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reftable_writer_set_limits(w, 1, 1);
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err = reftable_writer_add_ref(w, &rec);
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EXPECT_ERR(err);
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check(!err);
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err = reftable_writer_close(w);
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EXPECT_ERR(err);
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check(!err);
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reftable_writer_free(w);
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block_source_from_strbuf(&source, &buf);
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err = reftable_new_reader(&rd, &source, "filename");
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EXPECT_ERR(err);
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check(!err);
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hash_id = reftable_reader_hash_id(rd);
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EXPECT(hash_id == GIT_SHA1_FORMAT_ID);
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check_int(hash_id, ==, GIT_SHA1_FORMAT_ID);
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reftable_table_from_reader(&tab[0], rd);
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err = reftable_new_merged_table(&merged, tab, 1, GIT_SHA1_FORMAT_ID);
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EXPECT_ERR(err);
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check(!err);
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reftable_reader_free(rd);
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reftable_merged_table_free(merged);
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strbuf_release(&buf);
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}
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/* XXX test refs_for(oid) */
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int merged_test_main(int argc, const char *argv[])
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int cmd_main(int argc, const char *argv[])
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{
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RUN_TEST(test_merged_logs);
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RUN_TEST(test_merged_between);
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RUN_TEST(test_merged);
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RUN_TEST(test_default_write_opts);
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return 0;
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TEST(t_default_write_opts(), "merged table with default write opts");
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TEST(t_merged_logs(), "merged table with multiple log updates for same ref");
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TEST(t_merged_refs(), "merged table with multiple updates to same ref");
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TEST(t_merged_single_record(), "ref ocurring in only one record can be fetched");
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return test_done();
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}
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