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Diffstat (limited to 'src/jaegertracing/thrift/lib/erl/test/test_rendered_double_constants.erl')
| -rw-r--r-- | src/jaegertracing/thrift/lib/erl/test/test_rendered_double_constants.erl | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/src/jaegertracing/thrift/lib/erl/test/test_rendered_double_constants.erl b/src/jaegertracing/thrift/lib/erl/test/test_rendered_double_constants.erl new file mode 100644 index 000000000..87fce8130 --- /dev/null +++ b/src/jaegertracing/thrift/lib/erl/test/test_rendered_double_constants.erl @@ -0,0 +1,68 @@ +%% +%% Licensed to the Apache Software Foundation (ASF) under one +%% or more contributor license agreements. See the NOTICE file +%% distributed with this work for additional information +%% regarding copyright ownership. The ASF licenses this file +%% to you under the Apache License, Version 2.0 (the +%% "License"); you may not use this file except in compliance +%% with the License. You may obtain a copy of the License at +%% +%% http://www.apache.org/licenses/LICENSE-2.0 +%% +%% Unless required by applicable law or agreed to in writing, +%% software distributed under the License is distributed on an +%% "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +%% KIND, either express or implied. See the License for the +%% specific language governing permissions and limitations +%% under the License. +%% + +-module(test_rendered_double_constants). + +-ifdef(TEST). +-include_lib("eunit/include/eunit.hrl"). + +-include("gen-erl/double_constants_test_constants.hrl"). + +-define(EPSILON, 0.0000001). + +rendered_double_constants_test() -> + ?assert(abs(1.0 - ?DOUBLE_CONSTANTS_TEST_DOUBLE_ASSIGNED_TO_INT_CONSTANT_TEST) =< ?EPSILON), + ?assert(abs(-100.0 - ?DOUBLE_CONSTANTS_TEST_DOUBLE_ASSIGNED_TO_NEGATIVE_INT_CONSTANT_TEST) =< ?EPSILON), + ?assert(abs(9223372036854775807.0 - ?DOUBLE_CONSTANTS_TEST_DOUBLE_ASSIGNED_TO_LARGEST_INT_CONSTANT_TEST) =< ?EPSILON), + ?assert(abs(-9223372036854775807.0 - ?DOUBLE_CONSTANTS_TEST_DOUBLE_ASSIGNED_TO_SMALLEST_INT_CONSTANT_TEST) =< ?EPSILON), + ?assert(abs(3.14159265359 - ?DOUBLE_CONSTANTS_TEST_DOUBLE_ASSIGNED_TO_DOUBLE_WITH_MANY_DECIMALS_TEST) =< ?EPSILON), + ?assert(abs(1000000.1 - ?DOUBLE_CONSTANTS_TEST_DOUBLE_ASSIGNED_TO_FRACTIONAL_DOUBLE_TEST) =< ?EPSILON), + ?assert(abs(-1000000.1 - ?DOUBLE_CONSTANTS_TEST_DOUBLE_ASSIGNED_TO_NEGATIVE_FRACTIONAL_DOUBLE_TEST) =< ?EPSILON), + ?assert(abs(1.7e+308 - ?DOUBLE_CONSTANTS_TEST_DOUBLE_ASSIGNED_TO_LARGE_DOUBLE_TEST) =< ?EPSILON), + ?assert(abs(9223372036854775816.43 - ?DOUBLE_CONSTANTS_TEST_DOUBLE_ASSIGNED_TO_LARGE_FRACTIONAL_DOUBLE_TEST) =< ?EPSILON), + ?assert(abs(-1.7e+308 - ?DOUBLE_CONSTANTS_TEST_DOUBLE_ASSIGNED_TO_SMALL_DOUBLE_TEST) =< ?EPSILON), + ?assert(abs(-9223372036854775816.43 - ?DOUBLE_CONSTANTS_TEST_DOUBLE_ASSIGNED_TO_NEGATIVE_BUT_LARGE_FRACTIONAL_DOUBLE_TEST) =< ?EPSILON), + ?assert(is_float(?DOUBLE_CONSTANTS_TEST_DOUBLE_ASSIGNED_TO_INT_CONSTANT_TEST)), + ?assert(is_float(?DOUBLE_CONSTANTS_TEST_DOUBLE_ASSIGNED_TO_NEGATIVE_INT_CONSTANT_TEST)), + ?assert(is_float(?DOUBLE_CONSTANTS_TEST_DOUBLE_ASSIGNED_TO_LARGEST_INT_CONSTANT_TEST)), + ?assert(is_float(?DOUBLE_CONSTANTS_TEST_DOUBLE_ASSIGNED_TO_SMALLEST_INT_CONSTANT_TEST)), + ?assert(is_float(?DOUBLE_CONSTANTS_TEST_DOUBLE_ASSIGNED_TO_DOUBLE_WITH_MANY_DECIMALS_TEST)), + ?assert(is_float(?DOUBLE_CONSTANTS_TEST_DOUBLE_ASSIGNED_TO_FRACTIONAL_DOUBLE_TEST)), + ?assert(is_float(?DOUBLE_CONSTANTS_TEST_DOUBLE_ASSIGNED_TO_NEGATIVE_FRACTIONAL_DOUBLE_TEST)), + ?assert(is_float(?DOUBLE_CONSTANTS_TEST_DOUBLE_ASSIGNED_TO_LARGE_DOUBLE_TEST)), + ?assert(is_float(?DOUBLE_CONSTANTS_TEST_DOUBLE_ASSIGNED_TO_LARGE_FRACTIONAL_DOUBLE_TEST)), + ?assert(is_float(?DOUBLE_CONSTANTS_TEST_DOUBLE_ASSIGNED_TO_SMALL_DOUBLE_TEST)), + ?assert(is_float(?DOUBLE_CONSTANTS_TEST_DOUBLE_ASSIGNED_TO_NEGATIVE_BUT_LARGE_FRACTIONAL_DOUBLE_TEST)). + +rendered_double_list_test() -> + ?assertEqual(12, length(?DOUBLE_CONSTANTS_TEST_DOUBLE_LIST_TEST)), + ?assert(abs(1.0 - lists:nth(1, ?DOUBLE_CONSTANTS_TEST_DOUBLE_LIST_TEST)) =< ?EPSILON), + ?assert(abs(-100.0 - lists:nth(2, ?DOUBLE_CONSTANTS_TEST_DOUBLE_LIST_TEST)) =< ?EPSILON), + ?assert(abs(100.0 - lists:nth(3, ?DOUBLE_CONSTANTS_TEST_DOUBLE_LIST_TEST)) =< ?EPSILON), + ?assert(abs(9223372036854775807.0 - lists:nth(4, ?DOUBLE_CONSTANTS_TEST_DOUBLE_LIST_TEST)) =< ?EPSILON), + ?assert(abs(-9223372036854775807.0 - lists:nth(5, ?DOUBLE_CONSTANTS_TEST_DOUBLE_LIST_TEST)) =< ?EPSILON), + ?assert(abs(3.14159265359 - lists:nth(6, ?DOUBLE_CONSTANTS_TEST_DOUBLE_LIST_TEST)) =< ?EPSILON), + ?assert(abs(1000000.1 - lists:nth(7, ?DOUBLE_CONSTANTS_TEST_DOUBLE_LIST_TEST)) =< ?EPSILON), + ?assert(abs(-1000000.1 - lists:nth(8, ?DOUBLE_CONSTANTS_TEST_DOUBLE_LIST_TEST)) =< ?EPSILON), + ?assert(abs(1.7e+308 - lists:nth(9, ?DOUBLE_CONSTANTS_TEST_DOUBLE_LIST_TEST)) =< ?EPSILON), + ?assert(abs(-1.7e+308 - lists:nth(10, ?DOUBLE_CONSTANTS_TEST_DOUBLE_LIST_TEST)) =< ?EPSILON), + ?assert(abs(9223372036854775816.43 - lists:nth(11, ?DOUBLE_CONSTANTS_TEST_DOUBLE_LIST_TEST)) =< ?EPSILON), + ?assert(abs(-9223372036854775816.43 - lists:nth(12, ?DOUBLE_CONSTANTS_TEST_DOUBLE_LIST_TEST)) =< ?EPSILON). + +-endif. %% TEST
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