modernc.org/cc@v1.0.1/v2/testdata/_sqlite/ext/rtree/rtree9.test (about)

     1  # 2010 August 28
     2  #
     3  # The author disclaims copyright to this source code.  In place of
     4  # a legal notice, here is a blessing:
     5  #
     6  #    May you do good and not evil.
     7  #    May you find forgiveness for yourself and forgive others.
     8  #    May you share freely, never taking more than you give.
     9  #
    10  #***********************************************************************
    11  # This file contains tests for the r-tree module. Specifically, it tests
    12  # that custom r-tree queries (geometry callbacks) work.
    13  # 
    14  
    15  if {![info exists testdir]} {
    16    set testdir [file join [file dirname [info script]] .. .. test]
    17  } 
    18  source $testdir/tester.tcl
    19  ifcapable !rtree { finish_test ; return }
    20  ifcapable rtree_int_only { finish_test; return }
    21  
    22  register_cube_geom db
    23  
    24  do_execsql_test rtree9-1.1 {
    25    CREATE VIRTUAL TABLE rt USING rtree(id, x1, x2, y1, y2, z1, z2);
    26    INSERT INTO rt VALUES(1, 1, 2, 1, 2, 1, 2);
    27  } {}
    28  do_execsql_test rtree9-1.2 {
    29    SELECT * FROM rt WHERE id MATCH cube(0, 0, 0, 2, 2, 2);
    30  } {1 1.0 2.0 1.0 2.0 1.0 2.0}
    31  do_execsql_test rtree9-1.3 {
    32    SELECT * FROM rt WHERE id MATCH cube(3, 3, 3, 2, 2, 2);
    33  } {}
    34  do_execsql_test rtree9-1.4 {
    35    DELETE FROM rt;
    36  } {}
    37  
    38  
    39  for {set i 0} {$i < 1000} {incr i} {
    40    set x [expr $i%10]
    41    set y [expr ($i/10)%10]
    42    set z [expr ($i/100)%10]
    43    execsql { INSERT INTO rt VALUES($i, $x, $x+1, $y, $y+1, $z, $z+1) }
    44  }
    45  do_execsql_test rtree9-2.1 {
    46    SELECT id FROM rt WHERE id MATCH cube(2.5, 2.5, 2.5, 1, 1, 1) ORDER BY id;
    47  } {222 223 232 233 322 323 332 333}
    48  do_execsql_test rtree9-2.2 {
    49    SELECT id FROM rt WHERE id MATCH cube(5.5, 5.5, 5.5, 1, 1, 1) ORDER BY id;
    50  } {555 556 565 566 655 656 665 666}
    51  
    52  
    53  do_execsql_test rtree9-3.1 {
    54    CREATE VIRTUAL TABLE rt32 USING rtree_i32(id, x1, x2, y1, y2, z1, z2);
    55  } {} 
    56  for {set i 0} {$i < 1000} {incr i} {
    57    set x [expr $i%10]
    58    set y [expr ($i/10)%10]
    59    set z [expr ($i/100)%10]
    60    execsql { INSERT INTO rt32 VALUES($i, $x, $x+1, $y, $y+1, $z, $z+1) }
    61  }
    62  do_execsql_test rtree9-3.2 {
    63    SELECT id FROM rt32 WHERE id MATCH cube(3, 3, 3, 1, 1, 1) ORDER BY id;
    64  } {222 223 224 232 233 234 242 243 244 322 323 324 332 333 334 342 343 344 422 423 424 432 433 434 442 443 444}
    65  do_execsql_test rtree9-3.3 {
    66    SELECT id FROM rt32 WHERE id MATCH cube(5.5, 5.5, 5.5, 1, 1, 1) ORDER BY id;
    67  } {555 556 565 566 655 656 665 666}
    68  
    69  
    70  do_catchsql_test rtree9-4.1 {
    71    SELECT id FROM rt32 WHERE id MATCH cube(5.5, 5.5, 1, 1, 1) ORDER BY id;
    72  } {1 {SQL logic error}}
    73  for {set x 2} {$x<200} {incr x 2} {
    74    do_catchsql_test rtree9-4.2.[expr $x/2] {
    75      SELECT id FROM rt WHERE id MATCH randomblob($x)
    76    } {1 {SQL logic error}}
    77  }
    78  do_catchsql_test rtree9-4.3 {
    79    SELECT id FROM rt WHERE id MATCH CAST( 
    80      (cube(5.5, 5.5, 5.5, 1, 1, 1) || X'1234567812345678') AS blob 
    81    )
    82  } {1 {SQL logic error}}
    83  
    84  
    85  #-------------------------------------------------------------------------
    86  # Test the example 2d "circle" geometry callback.
    87  #
    88  register_circle_geom db
    89  
    90  do_execsql_test rtree9-5.1 {
    91    CREATE VIRTUAL TABLE rt2 USING rtree(id, xmin, xmax, ymin, ymax);
    92  
    93    INSERT INTO rt2 VALUES(1,    1,   2,  1,  2);
    94    INSERT INTO rt2 VALUES(2,    1,   2, -2, -1);
    95    INSERT INTO rt2 VALUES(3,    -2, -1, -2, -1);
    96    INSERT INTO rt2 VALUES(4,    -2, -1,  1,  2);
    97  
    98    INSERT INTO rt2 VALUES(5,    2,   3,  2,  3);
    99    INSERT INTO rt2 VALUES(6,    2,   3, -3, -2);
   100    INSERT INTO rt2 VALUES(7,    -3, -2, -3, -2);
   101    INSERT INTO rt2 VALUES(8,    -3, -2,  2,  3);
   102  
   103    INSERT INTO rt2 VALUES(9,    1.8,   3,  1.8,  3);
   104    INSERT INTO rt2 VALUES(10,   1.8,   3, -3, -1.8);
   105    INSERT INTO rt2 VALUES(11,   -3, -1.8, -3, -1.8);
   106    INSERT INTO rt2 VALUES(12,   -3, -1.8,  1.8,  3);
   107  
   108    INSERT INTO rt2 VALUES(13,   -15, 15, 1.8, 2.2);
   109    INSERT INTO rt2 VALUES(14,   -15, 15, -2.2, -1.8);
   110    INSERT INTO rt2 VALUES(15,   1.8, 2.2, -15, 15);
   111    INSERT INTO rt2 VALUES(16,   -2.2, -1.8, -15, 15);
   112  
   113    INSERT INTO rt2 VALUES(17,   -100, 100, -100, 100);
   114  } {}
   115  
   116  do_execsql_test rtree9-5.2 {
   117    SELECT id FROM rt2 WHERE id MATCH circle(0.0, 0.0, 2.0);
   118  } {1 2 3 4 13 14 15 16 17}
   119  
   120  do_execsql_test rtree9-5.3 {
   121    UPDATE rt2 SET xmin=xmin+5, ymin=ymin+5, xmax=xmax+5, ymax=ymax+5;
   122    SELECT id FROM rt2 WHERE id MATCH circle(5.0, 5.0, 2.0);
   123  } {1 2 3 4 13 14 15 16 17}
   124  
   125  finish_test