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Overview
Comment:Merge together another accidental fork.
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SHA1: c41f04edb20c0c8fc8c49a53d42cc0b8a0ff7fe3
User & Date: dan 2010-07-07 16:23:37
Context
2010-07-07
16:49
Fix some MSVC compiler warnings in the ASYNC extension. (check-in: b951c867 user: shaneh tags: trunk)
16:23
Merge together another accidental fork. (check-in: c41f04ed user: dan tags: trunk)
16:20
Fix test numbering issue in nan.test. (check-in: 5bb1330f user: shaneh tags: trunk)
16:18
Do not make the SQLITE_FCNTL_SIZE_HINT call if an error has already occurred during transaction commit. (check-in: e92de834 user: dan tags: trunk)
Changes
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Changes to test/nan.test. 

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  } {{} null inf real -inf real {} null}
  do_test nan-1.1.5 {
    sqlite3_bind_double $::STMT 1 NaN0
    sqlite3_step $::STMT
    sqlite3_reset $::STMT
    db eval {SELECT x, typeof(x) FROM t1}
  } {{} null inf real -inf real {} null {} null}
  do_test nan-1.1.5 {
    sqlite3_bind_double $::STMT 1 -NaN0
    sqlite3_step $::STMT
    sqlite3_reset $::STMT
    db eval {SELECT x, typeof(x) FROM t1}
  } {{} null inf real -inf real {} null {} null {} null}
  do_test nan-1.1.6 {
    db eval {
      UPDATE t1 SET x=x-x;
      SELECT x, typeof(x) FROM t1;
    }
  } {{} null {} null {} null {} null {} null {} null}
}

................................................................................
} {{} null Inf real -Inf real {} null}
do_test nan-1.2.5 {
  sqlite3_bind_double $::STMT 1 NaN0
  sqlite3_step $::STMT
  sqlite3_reset $::STMT
  db eval {SELECT CAST(x AS text), typeof(x) FROM t1}
} {{} null Inf real -Inf real {} null {} null}
do_test nan-1.2.5 {
  sqlite3_bind_double $::STMT 1 -NaN0
  sqlite3_step $::STMT
  sqlite3_reset $::STMT
  db eval {SELECT CAST(x AS text), typeof(x) FROM t1}
} {{} null Inf real -Inf real {} null {} null {} null}
do_test nan-1.2.6 {
  db eval {
    UPDATE t1 SET x=x-x;
    SELECT CAST(x AS text), typeof(x) FROM t1;
  }
} {{} null {} null {} null {} null {} null {} null}

do_test nan-2.1 {
................................................................................
} {Inf real}
do_test nan-4.10 {
  db eval {DELETE FROM t1}
  db eval "INSERT INTO t1 VALUES(-[string repeat 9 309].0)"
  db eval {SELECT CAST(x AS text), typeof(x) FROM t1}
} {-Inf real}

do_test nan-4.10 {
  db eval {DELETE FROM t1}
  db eval "INSERT INTO t1 VALUES(1234.5[string repeat 0 10000]12345)"
  db eval {SELECT x, typeof(x) FROM t1}
} {1234.5 real}
do_test nan-4.11 {
  db eval {DELETE FROM t1}
  db eval "INSERT INTO t1 VALUES(-1234.5[string repeat 0 10000]12345)"
  db eval {SELECT x, typeof(x) FROM t1}
} {-1234.5 real}
do_test nan-4.12 {
  db eval {DELETE FROM t1}
  set small [string repeat 0 10000].[string repeat 0 324][string repeat 9 10000]
  db eval "INSERT INTO t1 VALUES($small)"
  db eval {SELECT x, typeof(x) FROM t1}
} {0.0 real}
do_test nan-4.13 {
  db eval {DELETE FROM t1}
  set small \
      -[string repeat 0 10000].[string repeat 0 324][string repeat 9 10000]
  db eval "INSERT INTO t1 VALUES($small)"
  db eval {SELECT x, typeof(x) FROM t1}
} {0.0 real}

................................................................................
# These tests test some really, really small floating point numbers.
#
if {$tcl_platform(platform) != "symbian"} {
  # These two are not run on symbian because tcl has trouble converting
  # the very small numbers back to text form (probably due to a difference
  # in the sprintf() implementation).
  #
  do_test nan-4.14 {
    db eval {DELETE FROM t1}
    set small \
        [string repeat 0 10000].[string repeat 0 323][string repeat 9 10000]
    db eval "INSERT INTO t1 VALUES($small)"
    db eval {SELECT x, typeof(x) FROM t1}
  } {9.88131291682493e-324 real}
  do_test nan-4.15 {
    db eval {DELETE FROM t1}
    set small \
        -[string repeat 0 10000].[string repeat 0 323][string repeat 9 10000]
    db eval "INSERT INTO t1 VALUES($small)"
    db eval {SELECT x, typeof(x) FROM t1}
  } {-9.88131291682493e-324 real}
}
do_test nan-4.16 {
  db eval {DELETE FROM t1}
  set small [string repeat 0 10000].[string repeat 0 323][string repeat 9 10000]
  db eval "INSERT INTO t1 VALUES($small)"
  db eval {SELECT CAST(x AS text), typeof(x) FROM t1}
} {9.88131291682493e-324 real}
do_test nan-4.17 {
  db eval {DELETE FROM t1}
  set small \
      -[string repeat 0 10000].[string repeat 0 323][string repeat 9 10000]
  db eval "INSERT INTO t1 VALUES($small)"
  db eval {SELECT CAST(x AS text), typeof(x) FROM t1}
} {-9.88131291682493e-324 real}









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  } {{} null inf real -inf real {} null}
  do_test nan-1.1.5 {
    sqlite3_bind_double $::STMT 1 NaN0
    sqlite3_step $::STMT
    sqlite3_reset $::STMT
    db eval {SELECT x, typeof(x) FROM t1}
  } {{} null inf real -inf real {} null {} null}
  do_test nan-1.1.6 {
    sqlite3_bind_double $::STMT 1 -NaN0
    sqlite3_step $::STMT
    sqlite3_reset $::STMT
    db eval {SELECT x, typeof(x) FROM t1}
  } {{} null inf real -inf real {} null {} null {} null}
  do_test nan-1.1.7 {
    db eval {
      UPDATE t1 SET x=x-x;
      SELECT x, typeof(x) FROM t1;
    }
  } {{} null {} null {} null {} null {} null {} null}
}

................................................................................
} {{} null Inf real -Inf real {} null}
do_test nan-1.2.5 {
  sqlite3_bind_double $::STMT 1 NaN0
  sqlite3_step $::STMT
  sqlite3_reset $::STMT
  db eval {SELECT CAST(x AS text), typeof(x) FROM t1}
} {{} null Inf real -Inf real {} null {} null}
do_test nan-1.2.6 {
  sqlite3_bind_double $::STMT 1 -NaN0
  sqlite3_step $::STMT
  sqlite3_reset $::STMT
  db eval {SELECT CAST(x AS text), typeof(x) FROM t1}
} {{} null Inf real -Inf real {} null {} null {} null}
do_test nan-1.2.7 {
  db eval {
    UPDATE t1 SET x=x-x;
    SELECT CAST(x AS text), typeof(x) FROM t1;
  }
} {{} null {} null {} null {} null {} null {} null}

do_test nan-2.1 {
................................................................................
} {Inf real}
do_test nan-4.10 {
  db eval {DELETE FROM t1}
  db eval "INSERT INTO t1 VALUES(-[string repeat 9 309].0)"
  db eval {SELECT CAST(x AS text), typeof(x) FROM t1}
} {-Inf real}

do_test nan-4.11 {
  db eval {DELETE FROM t1}
  db eval "INSERT INTO t1 VALUES(1234.5[string repeat 0 10000]12345)"
  db eval {SELECT x, typeof(x) FROM t1}
} {1234.5 real}
do_test nan-4.12 {
  db eval {DELETE FROM t1}
  db eval "INSERT INTO t1 VALUES(-1234.5[string repeat 0 10000]12345)"
  db eval {SELECT x, typeof(x) FROM t1}
} {-1234.5 real}
do_test nan-4.13 {
  db eval {DELETE FROM t1}
  set small [string repeat 0 10000].[string repeat 0 324][string repeat 9 10000]
  db eval "INSERT INTO t1 VALUES($small)"
  db eval {SELECT x, typeof(x) FROM t1}
} {0.0 real}
do_test nan-4.14 {
  db eval {DELETE FROM t1}
  set small \
      -[string repeat 0 10000].[string repeat 0 324][string repeat 9 10000]
  db eval "INSERT INTO t1 VALUES($small)"
  db eval {SELECT x, typeof(x) FROM t1}
} {0.0 real}

................................................................................
# These tests test some really, really small floating point numbers.
#
if {$tcl_platform(platform) != "symbian"} {
  # These two are not run on symbian because tcl has trouble converting
  # the very small numbers back to text form (probably due to a difference
  # in the sprintf() implementation).
  #
  do_test nan-4.15 {
    db eval {DELETE FROM t1}
    set small \
        [string repeat 0 10000].[string repeat 0 323][string repeat 9 10000]
    db eval "INSERT INTO t1 VALUES($small)"
    db eval {SELECT x, typeof(x) FROM t1}
  } {9.88131291682493e-324 real}
  do_test nan-4.16 {
    db eval {DELETE FROM t1}
    set small \
        -[string repeat 0 10000].[string repeat 0 323][string repeat 9 10000]
    db eval "INSERT INTO t1 VALUES($small)"
    db eval {SELECT x, typeof(x) FROM t1}
  } {-9.88131291682493e-324 real}
}
do_test nan-4.17 {
  db eval {DELETE FROM t1}
  set small [string repeat 0 10000].[string repeat 0 323][string repeat 9 10000]
  db eval "INSERT INTO t1 VALUES($small)"
  db eval {SELECT CAST(x AS text), typeof(x) FROM t1}
} {9.88131291682493e-324 real}
do_test nan-4.18 {
  db eval {DELETE FROM t1}
  set small \
      -[string repeat 0 10000].[string repeat 0 323][string repeat 9 10000]
  db eval "INSERT INTO t1 VALUES($small)"
  db eval {SELECT CAST(x AS text), typeof(x) FROM t1}
} {-9.88131291682493e-324 real}

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