mirror of
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280 lines
9.4 KiB
Python
280 lines
9.4 KiB
Python
#coding:utf-8
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#
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# id: functional.gtcs.computed_fields_02
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# title: computed-fields-02
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# decription:
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# Original test see in:
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# https://github.com/FirebirdSQL/fbtcs/blob/master/GTCS/tests/CF_ISQL_02.script
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# SQL script for creating test database ('gtcs_sp1.fbk') and fill it with some data:
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# https://github.com/FirebirdSQL/fbtcs/blob/master/GTCS/tests/PROCS_QA_INIT_ISQL.script
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# Checked on: 4.0.0.1803 SS; 3.0.6.33265 SS; 2.5.9.27149 SC.
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#
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# tracker_id:
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# min_versions: ['2.5.0']
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# versions: 2.5
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# qmid: None
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import pytest
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from firebird.qa import db_factory, isql_act, Action
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# version: 2.5
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# resources: None
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substitutions_1 = [('=', ''), ('[ \t]+', ' ')]
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init_script_1 = """"""
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db_1 = db_factory(sql_dialect=3, init=init_script_1)
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test_script_1 = """
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set heading off;
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/*
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** Syntax test cases - Valid Arithmetic operations on
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** SMALLINT, NUMERIC, DECIMAL, FLOAT, DOUBLE PRECISION
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*/
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/* SMALLINT: */
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/*-----------------*/
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/* Computed by (i) */
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/*-----------------*/
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create table t0_s (i smallint, j computed by (i));
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commit; -- t0_s;
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insert into t0_s(i) values(-32768);
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insert into t0_s(i) values(32767);
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select 'Passed 1(s) - Insert' from t0_s where j = i having count(*) = 2;
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update t0_s set i = -32768 where i = 2;
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select 'Passed 1(s) - Update' from t0_s where j = i having count(*) = 2;
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/*-------------------*/
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/* Computed by (i+i) */
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/*-------------------*/
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create table t5_s (i smallint, j computed by (i+i));
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commit; -- t5_s;
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insert into t5_s(i) values(-32768);
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insert into t5_s(i) values(32767);
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select 'Passed 2(s) - Insert' from t5_s where j = i+i having count(*) = 2;
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update t5_s set i = -32768 where i = 32767;
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select 'Passed 2(s) - Update' from t5_s where j = i+i having count(*) = 2;
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/*-------------------*/
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/* Computed by (i+32768) */
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/*-------------------*/
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create table t10_s (i smallint, j computed by (i+32768));
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commit; -- t10_s;
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insert into t10_s(i) values(-32768);
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insert into t10_s(i) values(32767);
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select 'Passed 3(s) - Insert' from t10_s where j = i+32768 having count(*) = 2;
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update t10_s set i = -32768 where i = 32767;
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select 'Passed 3(s) - Update' from t10_s where j = i+32768 having count(*) = 2;
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/* DECIMAL: */
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/*-----------------*/
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/* Computed by (i) */
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/*-----------------*/
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create table t0_d (i decimal(15,2), j computed by (i));
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commit; -- t0_d;
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insert into t0_d(i) values(1);
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insert into t0_d(i) values(2);
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select 'Passed 1(d) - Insert' from t0_d where j = i having count(*) = 2;
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update t0_d set i = 99 where i = 2;
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select 'Passed 1(d) - Update' from t0_d where j = i having count(*) = 2;
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/*-------------------*/
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/* Computed by (i+i) */
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/*-------------------*/
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create table t5_d (i decimal(15,2), j computed by (i+i));
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commit; -- t5_d;
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insert into t5_d(i) values(1.0);
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insert into t5_d(i) values(2.0);
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select 'Passed 2(d) - Insert' from t5_d where j = i+i having count(*) = 2;
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update t5_d set i = 99.0 where i = 2.0;
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select 'Passed 2(d) - Update' from t5_d where j = i+i having count(*) = 2;
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/*-------------------*/
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/* Computed by (i+999999999999.99) */
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/*-------------------*/
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create table t10_d (i decimal(15,2), j computed by (i+999999999999.99));
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commit; -- t10_d;
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insert into t10_d(i) values(0.01);
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insert into t10_d(i) values(0.02);
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select 'Passed 3(d) - Insert' from t10_d where j = i+999999999999.99 having count(*) = 2;
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update t10_d set i = 0.2 where i = 0.02;
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select 'Passed 3(d) - Update' from t10_d where j = i+999999999999.99 having count(*) = 2;
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-- ##########################################################################
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/* NUMERIC: */
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/*-----------------*/
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/* Computed by (i) */
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/*-----------------*/
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create table t0_n (i numeric(15,2), j computed by (i));
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commit; -- t0_n;
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insert into t0_n(i) values(1.0);
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insert into t0_n(i) values(2.0);
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select 'Passed 1(n) - Insert' from t0_n where j = i having count(*) = 2;
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update t0_n set i = 99.0 where i = 2.0;
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select 'Passed 1(n) - Update' from t0_n where j = i having count(*) = 2;
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/*-------------------*/
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/* Computed by (i+i) */
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/*-------------------*/
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create table t5_n (i numeric(15,2), j computed by (i+i));
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commit; -- t5_n;
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insert into t5_n(i) values(1.0);
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insert into t5_n(i) values(2.0);
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select 'Passed 2(n) - Insert' from t5_n where j = i+i having count(*) = 2;
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update t5_n set i = 99.0 where i = 2.0;
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select 'Passed 2(n) - Update' from t5_n where j = i+i having count(*) = 2;
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/*-------------------*/
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/* Computed by (i+999999999999.99) */
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/*-------------------*/
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create table t10_n (i decimal(15,2), j computed by (i+999999999999.99));
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commit; -- t10_n;
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insert into t10_n(i) values(0.01);
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insert into t10_n(i) values(0.02);
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select 'Passed 3(n) - Insert' from t10_n where j = i+999999999999.99 having count(*) = 2;
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update t10_n set i = 0.2 where i = 0.02;
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select 'Passed 3(n) - Update' from t10_n where j = i+999999999999.99 having count(*) = 2;
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-- ##########################################################################
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/* FLOAT: */
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-- https://en.wikipedia.org/wiki/Single-precision_floating-point_format
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-- IEEE 754 32-bit base-2 floating-point variable has a maximum value of (2-2^23)*2^127 ==> ~3.4028234663852886e+38
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-- All integers with 7 or fewer decimal digits, and any 2^n for a whole number -149<=n<=127, can be converted exactly
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-- into an IEEE 754 single-precision floating-point value.
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/*-----------------*/
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/* Computed by (i) */
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/*-----------------*/
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create table t0_f (i float, j computed by (i));
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commit; -- t0_f;
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insert into t0_f(i) values(1.0);
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insert into t0_f(i) values(2.0);
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select 'Passed 1(f) - Insert' from t0_f where j = i having count(*) = 2;
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update t0_f set i = 99.0 where i = 2.0;
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select 'Passed 1(f) - Update' from t0_f where j = i having count(*) = 2;
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/*-------------------*/
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/* Computed by (i+i) */
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/*-------------------*/
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create table t5_f (i float, j computed by (i+i));
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commit; -- t5_f;
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insert into t5_f(i) values(1.0);
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insert into t5_f(i) values(2.0);
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select 'Passed 2(f) - Insert' from t5_f where j = i+i having count(*) = 2;
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update t5_f set i = 99.0 where i = 2.0;
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select 'Passed 2(f) - Update' from t5_f where j = i+i having count(*) = 2;
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/*-------------------*/
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/* Computed by (i+1) */
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/*-------------------*/
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create table t10_f (i float, j computed by (i+1));
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commit; -- t10_f;
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insert into t10_f(i) values(1.0);
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insert into t10_f(i) values(2.0);
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select 'Passed 3(f) - Insert' from t10_f where j = i+1 having count(*) = 2;
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update t10_f set i = 99.0 where i = 2.0;
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select 'Passed 3(f) - Update' from t10_f where j = i+1 having count(*) = 2;
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-- ##########################################################################
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/* DOUBLE PRECISION: */
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/*-----------------*/
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/* Computed by (i) */
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/*-----------------*/
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create table t0_dp (i double precision, j computed by (i));
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commit; -- t0_dp;
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insert into t0_dp(i) values(1.0);
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insert into t0_dp(i) values(2.0);
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select 'Passed 1(dp) - Insert' from t0_dp where j = i having count(*) = 2;
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update t0_dp set i = 0.2 where i = 2.0;
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select 'Passed 1(dp) - Update' from t0_dp where j = i having count(*) = 2;
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/*-------------------*/
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/* Computed by (i+i) */
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/*-------------------*/
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create table t5_dp (i double precision, j computed by (i+i));
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commit; -- t5_dp;
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insert into t5_dp(i) values(1.0);
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insert into t5_dp(i) values(2.0);
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select 'Passed 2(dp) - Insert' from t5_dp where j = i+i having count(*) = 2;
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update t5_dp set i = 0.2 where i = 2.0;
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select 'Passed 2(dp) - Update' from t5_dp where j = i+i having count(*) = 2;
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/*-------------------*/
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/* Computed by (i+1) */
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/*-------------------*/
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create table t10_dp (i double precision, j computed by (i+1));
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commit; -- t10_dp;
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insert into t10_dp(i) values(1.0);
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insert into t10_dp(i) values(2.0);
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select 'Passed 3(dp) - Insert' from t10_dp where j = i+1 having count(*) = 2;
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update t10_dp set i = 0.2 where i = 2.0;
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select 'Passed 3(dp) - Update' from t10_dp where j = i+1 having count(*) = 2;
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"""
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act_1 = isql_act('db_1', test_script_1, substitutions=substitutions_1)
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expected_stdout_1 = """
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Passed 1(s) - Insert
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Passed 1(s) - Update
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Passed 2(s) - Insert
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Passed 2(s) - Update
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Passed 3(s) - Insert
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Passed 3(s) - Update
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Passed 1(d) - Insert
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Passed 1(d) - Update
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Passed 2(d) - Insert
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Passed 2(d) - Update
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Passed 3(d) - Insert
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Passed 3(d) - Update
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Passed 1(n) - Insert
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Passed 1(n) - Update
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Passed 2(n) - Insert
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Passed 2(n) - Update
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Passed 3(n) - Insert
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Passed 3(n) - Update
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Passed 1(f) - Insert
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Passed 1(f) - Update
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Passed 2(f) - Insert
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Passed 2(f) - Update
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Passed 3(f) - Insert
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Passed 3(f) - Update
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Passed 1(dp) - Insert
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Passed 1(dp) - Update
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Passed 2(dp) - Insert
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Passed 2(dp) - Update
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Passed 3(dp) - Insert
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Passed 3(dp) - Update
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"""
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@pytest.mark.version('>=2.5')
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def test_computed_fields_02_1(act_1: Action):
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act_1.expected_stdout = expected_stdout_1
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act_1.execute()
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assert act_1.clean_expected_stdout == act_1.clean_stdout
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