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/*
*
* Copyright 2017, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#include "src/core/lib/slice/slice_hash_table.h"
#include <string.h>
#include <grpc/support/alloc.h>
#include <grpc/support/log.h>
#include <grpc/support/string_util.h>
#include "src/core/lib/slice/slice_internal.h"
#include "test/core/util/test_config.h"
typedef struct {
char* key;
char* value;
} test_entry;
static void populate_entries(const test_entry* input, size_t num_entries,
grpc_slice_hash_table_entry* output) {
for (size_t i = 0; i < num_entries; ++i) {
output[i].key = grpc_slice_from_copied_string(input[i].key);
output[i].value = gpr_strdup(input[i].value);
}
}
static void check_values(const test_entry* input, size_t num_entries,
grpc_slice_hash_table* table) {
for (size_t i = 0; i < num_entries; ++i) {
grpc_slice key = grpc_slice_from_static_string(input[i].key);
char* actual = grpc_slice_hash_table_get(table, key);
GPR_ASSERT(actual != NULL);
GPR_ASSERT(strcmp(actual, input[i].value) == 0);
grpc_slice_unref(key);
}
}
static void check_non_existent_value(const char* key_string,
grpc_slice_hash_table* table) {
grpc_slice key = grpc_slice_from_static_string(key_string);
GPR_ASSERT(grpc_slice_hash_table_get(table, key) == NULL);
grpc_slice_unref(key);
}
static void destroy_string(grpc_exec_ctx* exec_ctx, void* value) {
gpr_free(value);
}
static void test_slice_hash_table() {
const test_entry test_entries[] = {
{"key_0", "value_0"}, {"key_1", "value_1"}, {"key_2", "value_2"},
{"key_3", "value_3"}, {"key_4", "value_4"}, {"key_5", "value_5"},
{"key_6", "value_6"}, {"key_7", "value_7"}, {"key_8", "value_8"},
{"key_9", "value_9"}, {"key_10", "value_10"}, {"key_11", "value_11"},
{"key_12", "value_12"}, {"key_13", "value_13"}, {"key_14", "value_14"},
{"key_15", "value_15"}, {"key_16", "value_16"}, {"key_17", "value_17"},
{"key_18", "value_18"}, {"key_19", "value_19"}, {"key_20", "value_20"},
{"key_21", "value_21"}, {"key_22", "value_22"}, {"key_23", "value_23"},
{"key_24", "value_24"}, {"key_25", "value_25"}, {"key_26", "value_26"},
{"key_27", "value_27"}, {"key_28", "value_28"}, {"key_29", "value_29"},
{"key_30", "value_30"}, {"key_31", "value_31"}, {"key_32", "value_32"},
{"key_33", "value_33"}, {"key_34", "value_34"}, {"key_35", "value_35"},
{"key_36", "value_36"}, {"key_37", "value_37"}, {"key_38", "value_38"},
{"key_39", "value_39"}, {"key_40", "value_40"}, {"key_41", "value_41"},
{"key_42", "value_42"}, {"key_43", "value_43"}, {"key_44", "value_44"},
{"key_45", "value_45"}, {"key_46", "value_46"}, {"key_47", "value_47"},
{"key_48", "value_48"}, {"key_49", "value_49"}, {"key_50", "value_50"},
{"key_51", "value_51"}, {"key_52", "value_52"}, {"key_53", "value_53"},
{"key_54", "value_54"}, {"key_55", "value_55"}, {"key_56", "value_56"},
{"key_57", "value_57"}, {"key_58", "value_58"}, {"key_59", "value_59"},
{"key_60", "value_60"}, {"key_61", "value_61"}, {"key_62", "value_62"},
{"key_63", "value_63"}, {"key_64", "value_64"}, {"key_65", "value_65"},
{"key_66", "value_66"}, {"key_67", "value_67"}, {"key_68", "value_68"},
{"key_69", "value_69"}, {"key_70", "value_70"}, {"key_71", "value_71"},
{"key_72", "value_72"}, {"key_73", "value_73"}, {"key_74", "value_74"},
{"key_75", "value_75"}, {"key_76", "value_76"}, {"key_77", "value_77"},
{"key_78", "value_78"}, {"key_79", "value_79"}, {"key_80", "value_80"},
{"key_81", "value_81"}, {"key_82", "value_82"}, {"key_83", "value_83"},
{"key_84", "value_84"}, {"key_85", "value_85"}, {"key_86", "value_86"},
{"key_87", "value_87"}, {"key_88", "value_88"}, {"key_89", "value_89"},
{"key_90", "value_90"}, {"key_91", "value_91"}, {"key_92", "value_92"},
{"key_93", "value_93"}, {"key_94", "value_94"}, {"key_95", "value_95"},
{"key_96", "value_96"}, {"key_97", "value_97"}, {"key_98", "value_98"},
{"key_99", "value_99"},
};
const size_t num_entries = GPR_ARRAY_SIZE(test_entries);
// Construct table.
grpc_slice_hash_table_entry* entries =
gpr_zalloc(sizeof(*entries) * num_entries);
populate_entries(test_entries, num_entries, entries);
grpc_slice_hash_table* table =
grpc_slice_hash_table_create(num_entries, entries, destroy_string);
gpr_free(entries);
// Check contents of table.
check_values(test_entries, num_entries, table);
check_non_existent_value("XX", table);
// Clean up.
grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
grpc_slice_hash_table_unref(&exec_ctx, table);
grpc_exec_ctx_finish(&exec_ctx);
}
int main(int argc, char** argv) {
grpc_test_init(argc, argv);
test_slice_hash_table();
return 0;
}
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