Use common function 'append_field' to output the value of one field to the result.

Fix for extra zero in exponent of double values on windows.


client/mysqltest.c:
  Write new function 'append_field' which takes care of appending one field to the dynamic string.
  Use function 'append_field' from both ps and normal execution
  Add hack to 'append_field' that removes the extra '0' in exponent for double values on Windows.
mysql-test/r/type_float.result:
  One zero too much was removed( I think )
mysql-test/t/insert.test:
  Remove the "replace_result" for extra zero in  exponent
mysql-test/t/type_float.test:
  Remove the "replace_result" for extra zero in  exponent
mysql-test/t/variables.test:
  Remove the "replace_result" for extra zero in  exponent

4 files changed, 2 insertions, 15 deletions

diff --git a/mysql-test/r/type_float.result b/mysql-test/r/type_float.result
index c10cb7d71f7..5998074ea53 100644
--- a/mysql-test/r/type_float.result
+++ b/mysql-test/r/type_float.result
@@ -31,14 +31,14 @@ select * from t1;
 f1	f2
 10	10
 100000	100000
-1.23457e+9	1234567890
+1.23457e+09	1234567890
 1e+10	10000000000
 1e+15	1e+15
 1e+20	1e+20
 3.40282e+38	1e+50
 3.40282e+38	1e+150
 -10	-10
-1e-5	1e-5
+1e-05	1e-05
 1e-10	1e-10
 1e-15	1e-15
 1e-20	1e-20
diff --git a/mysql-test/t/insert.test b/mysql-test/t/insert.test
index 51d936f5b4f..ddde6cfa5d3 100644
--- a/mysql-test/t/insert.test
+++ b/mysql-test/t/insert.test
@@ -99,27 +99,22 @@ create table t1(number int auto_increment primary key, original_value varchar(50
 
 set @value= "aa";
 insert into t1 values(null,@value,@value,@value,@value,@value,@value,@value,@value,@value);
---replace_result e-0 e- e+0 e+
 --query_vertical select * from t1 where number =last_insert_id()
 
 set @value= "1aa";
 insert into t1 values(null,@value,@value,@value,@value,@value,@value,@value,@value,@value);
---replace_result e-0 e- e+0 e+
 --query_vertical select * from t1 where number =last_insert_id()
 
 set @value= "aa1";
 insert into t1 values(null,@value,@value,@value,@value,@value,@value,@value,@value,@value);
---replace_result e-0 e- e+0 e+
 --query_vertical select * from t1 where number =last_insert_id()
 
 set @value= "1e+1111111111a";
 insert into t1 values(null,@value,@value,@value,@value,@value,@value,@value,@value,@value);
---replace_result e-0 e- e+0 e+
 --query_vertical select * from t1 where number =last_insert_id()
 
 set @value= "-1e+1111111111a";
 insert into t1 values(null,@value,@value,@value,@value,@value,@value,@value,@value,@value);
---replace_result e-0 e- e+0 e+
 --query_vertical select * from t1 where number =last_insert_id()
 
 --error 1367
@@ -130,22 +125,18 @@ set @value= -1e+1111111111;
 
 set @value= 1e+111;
 insert into t1 values(null,@value,@value,@value,@value,@value,@value,@value,@value,@value);
---replace_result e-0 e- e+0 e+
 --query_vertical select * from t1 where number =last_insert_id()
 
 set @value= -1e+111;
 insert into t1 values(null,@value,@value,@value,@value,@value,@value,@value,@value,@value);
---replace_result e-0 e- e+0 e+
 --query_vertical select * from t1 where number =last_insert_id()
 
 set @value= 1;
 insert into t1 values(null,@value,@value,@value,@value,@value,@value,@value,@value,@value);
---replace_result e-0 e- e+0 e+
 --query_vertical select * from t1 where number =last_insert_id()
 
 set @value= -1;
 insert into t1 values(null,@value,@value,@value,@value,@value,@value,@value,@value,@value);
---replace_result e-0 e- e+0 e+
 --query_vertical select * from t1 where number =last_insert_id()
 
 drop table t1;
diff --git a/mysql-test/t/type_float.test b/mysql-test/t/type_float.test
index 6a0814ef113..50b47aeb81c 100644
--- a/mysql-test/t/type_float.test
+++ b/mysql-test/t/type_float.test
@@ -6,9 +6,7 @@
 drop table if exists t1,t2;
 --enable_warnings
 
---replace_result e-0 e- e+0 e+
 SELECT 10,10.0,10.,.1e+2,100.0e-1;
---replace_result e-00 e-0 
 SELECT 6e-05, -6e-05, --6e-05, -6e-05+1.000000;
 SELECT 1e1,1.e1,1.0e1,1e+1,1.e+1,1.0e+1,1e-1,1.e-1,1.0e-1;
 SELECT 0.001e+1,0.001e-1, -0.001e+01,-0.001e-01;
@@ -21,7 +19,6 @@ create table t1 (f1 float(24),f2 float(52));
 show full columns from t1;
 insert into t1 values(10,10),(1e+5,1e+5),(1234567890,1234567890),(1e+10,1e+10),(1e+15,1e+15),(1e+20,1e+20),(1e+50,1e+50),(1e+150,1e+150);
 insert into t1 values(-10,-10),(1e-5,1e-5),(1e-10,1e-10),(1e-15,1e-15),(1e-20,1e-20),(1e-50,1e-50),(1e-150,1e-150);
---replace_result e-0 e- e+0 e+
 select * from t1;
 drop table t1;
 
diff --git a/mysql-test/t/variables.test b/mysql-test/t/variables.test
index 2d0e2dbc9c9..4737866392a 100644
--- a/mysql-test/t/variables.test
+++ b/mysql-test/t/variables.test
@@ -20,7 +20,6 @@ select @test, @`test`, @TEST, @`TEST`, @"teSt";
 set @select=2,@t5=1.23456;
 select @`select`,@not_used;
 set @test_int=10,@test_double=1e-10,@test_string="abcdeghi",@test_string2="abcdefghij",@select=NULL;
---replace_result e-0 e- e+0 e+
 select @test_int,@test_double,@test_string,@test_string2,@select;
 set @test_int="hello",@test_double="hello",@test_string="hello",@test_string2="hello";
 select @test_int,@test_double,@test_string,@test_string2;