1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678
|
# This file is a Tcl script to test out the "photo" image type and the
# other procedures in the file tkImgPhoto.c. It is organized in the
# standard fashion for Tcl tests.
#
# Copyright (c) 1994 The Australian National University
# Copyright (c) 1994-1997 Sun Microsystems, Inc.
# Copyright (c) 1998-1999 by Scriptics Corporation.
# All rights reserved.
#
# Author: Paul Mackerras (paulus@cs.anu.edu.au)
#
# RCS: @(#) $Id: imgPhoto.test,v 1.1.1.1 2004/04/02 22:35:05 joye Exp $
package require tcltest 2.1
namespace import -force tcltest::configure
namespace import -force tcltest::testsDirectory
configure -testdir [file join [pwd] [file dirname [info script]]]
configure -loadfile [file join [testsDirectory] constraints.tcl]
tcltest::loadTestedCommands
namespace import -force tcltest::makeFile
namespace import -force tcltest::removeFile
eval image delete [image names]
canvas .c
pack .c
update
set README [makeFile {
README -- Tk test suite design document.
} README-imgPhotot]
# find the teapot.ppm file for use in these tests
# first look in $tk_library/demos/images/teapot.ppm
# then look in <this file>/../../library/demos/images/teapot.ppm
testConstraint hasTeapotPhoto 1
set teapotPhotoFile [file join $tk_library demos images teapot.ppm]
if {![file exists $teapotPhotoFile]} {
set newLib [file dirname [testsDirectory]]
set teapotPhotoFile [file join $newLib library demos images teapot.ppm]
if {![file exists $teapotPhotoFile]} {
testConstraint hasTeapotPhoto
}
}
test imgPhoto-1.1 {options for photo images} {
image create photo p1 -width 79 -height 83
list [lindex [p1 configure -width] 4] [lindex [p1 configure -height] 4] \
[image width p1] [image height p1]
} {79 83 79 83}
test imgPhoto-1.2 {options for photo images} {
list [catch {image create photo p1 -file no.such.file} err] \
[string tolower $err]
} {1 {couldn't open "no.such.file": no such file or directory}}
test imgPhoto-1.3 {options for photo images} hasTeapotPhoto {
list [catch {image create photo p1 -file $teapotPhotoFile \
-format no.such.format} err] $err
} {1 {image file format "no.such.format" is not supported}}
test imgPhoto-1.4 {options for photo images} hasTeapotPhoto {
image create photo p1 -file $teapotPhotoFile
list [image width p1] [image height p1]
} {256 256}
test imgPhoto-1.5 {options for photo images} hasTeapotPhoto {
image create photo p1 -file $teapotPhotoFile \
-format ppm -width 79 -height 83
list [image width p1] [image height p1] \
[lindex [p1 configure -file] 4] [lindex [p1 configure -format] 4]
} [list 79 83 $teapotPhotoFile ppm]
test imgPhoto-1.6 {options for photo images} {
image create photo p1 -palette 2/2/2 -gamma 2.2
list [format %.1f [lindex [p1 configure -gamma] 4]] \
[lindex [p1 configure -palette] 4]
} {2.2 2/2/2}
test imgPhoto-1.7 {options for photo images} {
list [catch {image create photo p1 -file $README} err] $err
} [subst {1 {couldn't recognize data in image file "$README"}}]
test imgPhoto-1.8 {options for photo images} {
list [catch {image create photo -blah blah} err] $err
} {1 {unknown option "-blah"}}
test imgPhoto-1.9 {options for photo images - error case} {
list [catch {image create photo -format} err] $err
} {1 {value for "-format" missing}}
test imgPhoto-1.10 {options for photo images - error case} {
list [catch {image create photo -data} err] $err
} {1 {value for "-data" missing}}
test imgPhoto-1.11 {options for photo images - error case} {
list [catch {image create photo p1 -format} err] $err
} {1 {value for "-format" missing}}
test imgPhoto-2.1 {ImgPhotoCreate procedure} {
eval image delete [image names]
catch {image create photo -blah blah}
image names
} {}
test imgPhoto-2.2 {ImgPhotoCreate procedure} {
eval image delete [image names]
image create photo image1
list [info commands image1] [image names] \
[image width image1] [image height image1]
} {image1 image1 0 0}
# test imgPhoto-2.3 {ImgPhotoCreate procedure: creation failure} {
# image create photo p1
# image create photo p2 -width 10 -height 10
# catch {image create photo p2 -file bogus.img} msg
# p1 copy p2
# set msg
# } {couldn't open "bogus.img": no such file or directory}
test imgPhoto-3.1 {ImgPhotoConfigureMaster procedure} hasTeapotPhoto {
image create photo p1 -file $teapotPhotoFile
p1 configure -file $teapotPhotoFile
} {}
test imgPhoto-3.2 {ImgPhotoConfigureMaster procedure} hasTeapotPhoto {
image create photo p1 -file $teapotPhotoFile
list [catch {p1 configure -file bogus} err] [string tolower $err] \
[image width p1] [image height p1]
} {1 {couldn't open "bogus": no such file or directory} 256 256}
test imgPhoto-3.3 {ImgPhotoConfigureMaster procedure} hasTeapotPhoto {
image create photo p1
.c create image 10 10 -image p1 -tags p1.1 -anchor nw
.c create image 300 10 -image p1 -tags p1.2 -anchor nw
update
p1 configure -file $teapotPhotoFile
update
list [image width p1] [image height p1] [.c bbox p1.1] [.c bbox p1.2]
} {256 256 {10 10 266 266} {300 10 556 266}}
eval image delete [image names]
image create photo p1
.c create image 10 10 -image p1
update
test imgPhoto-4.1 {ImgPhotoCmd procedure} {
list [catch {p1} err] $err
} {1 {wrong # args: should be "p1 option ?arg arg ...?"}}
test imgPhoto-4.2 {ImgPhotoCmd procedure} {
list [catch {p1 blah} err] $err
} {1 {bad option "blah": must be blank, cget, configure, copy, data, get, put, read, redither, transparency, or write}}
test imgPhoto-4.3 {ImgPhotoCmd procedure: blank option} {
p1 blank
list [catch {p1 blank x} err] $err
} {1 {wrong # args: should be "p1 blank"}}
test imgPhoto-4.4 {ImgPhotoCmd procedure: cget option} {
list [catch {p1 cget} msg] $msg
} {1 {wrong # args: should be "p1 cget option"}}
test imgPhoto-4.5 {ImgPhotoCmd procedure: cget option} {
image create photo p2 -width 25 -height 30
list [p2 cget -width] [p2 cget -height]
} {25 30}
test imgPhoto-4.6 {ImgPhotoCmd procedure: configure option} {
llength [p1 configure]
} {7}
test imgPhoto-4.7 {ImgPhotoCmd procedure: configure option} {
p1 conf -palette 3/4/2
p1 configure -palette
} {-palette {} {} {} 3/4/2}
test imgPhoto-4.8 {ImgPhotoCmd procedure: configure option} {
list [catch {p1 configure -blah} msg] $msg
} {1 {unknown option "-blah"}}
test imgPhoto-4.9 {ImgPhotoCmd procedure: configure option} {
list [catch {p1 configure -palette {} -gamma} msg] $msg
} {1 {value for "-gamma" missing}}
test imgPhoto-4.10 {ImgPhotoCmd procedure: copy option} hasTeapotPhoto {
image create photo p2 -file $teapotPhotoFile
p1 configure -width 0 -height 0 -palette {} -gamma 1
p1 copy p2
list [image width p1] [image height p1] [p1 get 100 100]
} {256 256 {169 117 90}}
test imgPhoto-4.11 {ImgPhotoCmd procedure: copy option} {
list [catch {p1 copy} msg] $msg
} {1 {wrong # args: should be "p1 copy source-image ?-compositingrule rule? ?-from x1 y1 x2 y2? ?-to x1 y1 x2 y2? ?-zoom x y? ?-subsample x y?"}}
test imgPhoto-4.12 {ImgPhotoCmd procedure: copy option} {
list [catch {p1 copy blah} msg] $msg
} {1 {image "blah" doesn't exist or is not a photo image}}
test imgPhoto-4.13 {ImgPhotoCmd procedure: copy option} {
list [catch {p1 copy p2 -blah} msg] $msg
} {1 {unrecognized option "-blah": must be -compositingrule, -from, -shrink, -subsample, -to, or -zoom}}
test imgPhoto-4.14 {ImgPhotoCmd procedure: copy option} {
list [catch {p1 copy p2 -from -to} msg] $msg
} {1 {the "-from" option requires one to four integer values}}
test imgPhoto-4.15 {ImgPhotoCmd procedure: copy option} {
p1 copy p2
p1 copy p2 -from 0 70 60 120 -shrink
list [image width p1] [image height p1] [p1 get 20 10]
} {60 50 {215 154 120}}
test imgPhoto-4.16 {ImgPhotoCmd procedure: copy option} {
p1 copy p2 -from 60 120 0 70 -to 20 50
list [image width p1] [image height p1] [p1 get 40 80]
} {80 100 {19 92 192}}
test imgPhoto-4.17 {ImgPhotoCmd procedure: copy option} {
p1 copy p2 -from 0 120 60 70 -to 0 0 100 100
list [image width p1] [image height p1] [p1 get 80 60]
} {100 100 {215 154 120}}
test imgPhoto-4.18 {ImgPhotoCmd procedure: copy option} {
p1 copy p2 -from 60 70 0 120 -zoom 2
list [image width p1] [image height p1] [p1 get 100 50]
} {120 100 {169 99 47}}
test imgPhoto-4.19 {ImgPhotoCmd procedure: copy option} {
p1 copy p2 -from 0 70 60 120
list [image width p1] [image height p1] [p1 get 100 50]
} {120 100 {169 99 47}}
test imgPhoto-4.20 {ImgPhotoCmd procedure: copy option} {
p1 copy p2 -from 20 20 200 180 -subsample 2 -shrink
list [image width p1] [image height p1] [p1 get 50 30]
} {90 80 {207 146 112}}
test imgPhoto-4.21 {ImgPhotoCmd procedure: copy option} {
p1 copy p2
set result [list [image width p1] [image height p1]]
p1 conf -width 49 -height 51
lappend result [image width p1] [image height p1]
p1 copy p2
lappend result [image width p1] [image height p1]
p1 copy p2 -from 0 0 10 10 -shrink
lappend result [image width p1] [image height p1]
p1 conf -width 0
p1 copy p2 -from 0 0 10 10 -shrink
lappend result [image width p1] [image height p1]
p1 conf -height 0
p1 copy p2 -from 0 0 10 10 -shrink
lappend result [image width p1] [image height p1]
} {256 256 49 51 49 51 49 51 10 51 10 10}
test imgPhoto-4.22 {ImgPhotoCmd procedure: get option} hasTeapotPhoto {
p1 read $teapotPhotoFile
list [p1 get 100 100] [p1 get 150 100] [p1 get 100 150]
} {{169 117 90} {172 115 84} {35 35 35}}
test imgPhoto-4.23 {ImgPhotoCmd procedure: get option} {
list [catch {p1 get 256 0} err] $err
} {1 {p1 get: coordinates out of range}}
test imgPhoto-4.24 {ImgPhotoCmd procedure: get option} {
list [catch {p1 get 0 -1} err] $err
} {1 {p1 get: coordinates out of range}}
test imgPhoto-4.25 {ImgPhotoCmd procedure: get option} {
list [catch {p1 get} err] $err
} {1 {wrong # args: should be "p1 get x y"}}
test imgPhoto-4.26 {ImgPhotoCmd procedure: put option} {
list [catch {p1 put} err] $err
} {1 {wrong # args: should be "p1 put data ?options?"}}
test imgPhoto-4.27 {ImgPhotoCmd procedure: put option} {
list [catch {p1 put {{white} {white white}}} err] $err
} {1 {all elements of color list must have the same number of elements}}
test imgPhoto-4.28 {ImgPhotoCmd procedure: put option} {
list [catch {p1 put {{blahgle}}} err] $err
} {1 {can't parse color "blahgle"}}
test imgPhoto-4.29 {ImgPhotoCmd procedure: put option} {
p1 put -to 10 10 20 20 {{white}}
p1 get 19 19
} {255 255 255}
test imgPhoto-4.30 {ImgPhotoCmd procedure: read option} {
list [catch {p1 read} err] $err
} {1 {wrong # args: should be "p1 read fileName ?options?"}}
test imgPhoto-4.31 {ImgPhotoCmd procedure: read option} hasTeapotPhoto {
list [catch {p1 read $teapotPhotoFile -zoom 2} err] $err
} {1 {unrecognized option "-zoom": must be -format, -from, -shrink, or -to}}
test imgPhoto-4.32 {ImgPhotoCmd procedure: read option} {
list [catch {p1 read bogus} err] [string tolower $err]
} {1 {couldn't open "bogus": no such file or directory}}
test imgPhoto-4.33 {ImgPhotoCmd procedure: read option} hasTeapotPhoto {
list [catch {p1 read $teapotPhotoFile -format bogus} err] $err
} {1 {image file format "bogus" is not supported}}
test imgPhoto-4.34 {ImgPhotoCmd procedure: read option} {
list [catch {p1 read $README} err] $err
} [subst {1 {couldn't recognize data in image file "$README"}}]
test imgPhoto-4.35 {ImgPhotoCmd procedure: read option} hasTeapotPhoto {
p1 read $teapotPhotoFile
list [image width p1] [image height p1] [p1 get 120 120]
} {256 256 {161 109 82}}
test imgPhoto-4.36 {ImgPhotoCmd procedure: read option} hasTeapotPhoto {
p1 read $teapotPhotoFile -from 0 70 60 120 -to 10 10 -shrink
list [image width p1] [image height p1] [p1 get 29 19]
} {70 60 {244 180 144}}
test imgPhoto-4.37 {ImgPhotoCmd procedure: redither option} {
p1 redither
list [catch {p1 redither x} err] $err
} {1 {wrong # args: should be "p1 redither"}}
test imgPhoto-4.38 {ImgPhotoCmd procedure: write option} {
list [catch {p1 write} err] $err
} {1 {wrong # args: should be "p1 write fileName ?options?"}}
test imgPhoto-4.39 {ImgPhotoCmd procedure: write option} {
list [catch {p1 write teapot.tmp -format bogus} err] $err
} {1 {image file format "bogus" is unknown}}
eval image delete [image names]
image create photo p1
test imgPhoto-4.40 {ImgPhotoCmd procedure: transparency option} {
list [catch {p1 transparency} err] $err
} {1 {wrong # args: should be "p1 transparency option ?arg arg ...?"}}
test imgPhoto-4.41 {ImgPhotoCmd procedure: transparency get option} {
list [catch {p1 transparency get} err] $err
} {1 {wrong # args: should be "p1 transparency get x y"}}
test imgPhoto-4.42 {ImgPhotoCmd procedure: transparency get option} {
list [catch {p1 transparency get 0} err] $err
} {1 {wrong # args: should be "p1 transparency get x y"}}
test imgPhoto-4.43 {ImgPhotoCmd procedure: transparency get option} {
list [catch {p1 transparency get 0 0 0} err] $err
} {1 {wrong # args: should be "p1 transparency get x y"}}
test imgPhoto-4.44 {ImgPhotoCmd procedure: transparency get option} {
list [catch {p1 transparency get bogus 0} err] $err
} {1 {expected integer but got "bogus"}}
test imgPhoto-4.45 {ImgPhotoCmd procedure: transparency get option} {
list [catch {p1 transparency get 0 bogus} err] $err
} {1 {expected integer but got "bogus"}}
test imgPhoto-4.46 {ImgPhotoCmd procedure: transparency get option} {
p1 put white
p1 transparency get 0 0
} 0
test imgPhoto-4.47 {ImgPhotoCmd procedure: transparency get option} {
list [catch {p1 transparency get 1 0} err] $err
} {1 {p1 transparency get: coordinates out of range}}
test imgPhoto-4.48 {ImgPhotoCmd procedure: transparency get option} {
list [catch {p1 transparency get -1 0} err] $err
} {1 {p1 transparency get: coordinates out of range}}
test imgPhoto-4.49 {ImgPhotoCmd procedure: transparency get option} {
list [catch {p1 transparency get 0 1} err] $err
} {1 {p1 transparency get: coordinates out of range}}
test imgPhoto-4.50 {ImgPhotoCmd procedure: transparency get option} {
list [catch {p1 transparency get 0 -1} err] $err
} {1 {p1 transparency get: coordinates out of range}}
test imgPhoto-4.51 {ImgPhotoCmd procedure: transparency get option} {
p1 blank
p1 transparency get 0 0
} 1
test imgPhoto-4.52 {ImgPhotoCmd procedure: transparency set option} {
list [catch {p1 transparency set} err] $err
} {1 {wrong # args: should be "p1 transparency set x y boolean"}}
test imgPhoto-4.53 {ImgPhotoCmd procedure: transparency set option} {
list [catch {p1 transparency set 0} err] $err
} {1 {wrong # args: should be "p1 transparency set x y boolean"}}
test imgPhoto-4.54 {ImgPhotoCmd procedure: transparency set option} {
list [catch {p1 transparency set 0 0} err] $err
} {1 {wrong # args: should be "p1 transparency set x y boolean"}}
test imgPhoto-4.55 {ImgPhotoCmd procedure: transparency set option} {
list [catch {p1 transparency set 0 0 0 0} err] $err
} {1 {wrong # args: should be "p1 transparency set x y boolean"}}
test imgPhoto-4.56 {ImgPhotoCmd procedure: transparency set option} {
list [catch {p1 transparency set bogus 0 0} err] $err
} {1 {expected integer but got "bogus"}}
test imgPhoto-4.57 {ImgPhotoCmd procedure: transparency set option} {
list [catch {p1 transparency set 0 bogus 0} err] $err
} {1 {expected integer but got "bogus"}}
test imgPhoto-4.58 {ImgPhotoCmd procedure: transparency set option} {
list [catch {p1 transparency set 0 0 bogus} err] $err
} {1 {expected boolean value but got "bogus"}}
test imgPhoto-4.59 {ImgPhotoCmd procedure: transparency set option} {
list [catch {p1 transparency set 1 0 0} err] $err
} {1 {p1 transparency set: coordinates out of range}}
test imgPhoto-4.60 {ImgPhotoCmd procedure: transparency set option} {
list [catch {p1 transparency set -1 0 0} err] $err
} {1 {p1 transparency set: coordinates out of range}}
test imgPhoto-4.61 {ImgPhotoCmd procedure: transparency set option} {
list [catch {p1 transparency set 0 1 0} err] $err
} {1 {p1 transparency set: coordinates out of range}}
test imgPhoto-4.62 {ImgPhotoCmd procedure: transparency set option} {
list [catch {p1 transparency set 0 -1 0} err] $err
} {1 {p1 transparency set: coordinates out of range}}
test imgPhoto-4.63 {ImgPhotoCmd procedure: transparency set option} {
p1 transparency set 0 0 false
p1 transparency get 0 0
} 0
test imgPhoto-4.64 {ImgPhotoCmd procedure: transparency set option} {
p1 transparency set 0 0 true
p1 transparency get 0 0
} 1
# Now for some heftier testing, checking that setting and resetting of
# pixels' transparency status doesn't "leak" with any one-off errors.
proc checkImgTrans {img width height} {
set result {}
for {set x 0} {$x<$width} {incr x} {
for {set y 0} {$y<$height} {incr y} {
if {[$img transparency get $x $y]} {
lappend result $x $y
}
}
}
return $result
}
test imgPhoto-4.65 {ImgPhotoCmd procedure: transparency get option} {
p1 put white -to 0 0 3 3
checkImgTrans p1 3 3
} {}
test imgPhoto-4.66 {ImgPhotoCmd procedure: transparency get option} {
p1 blank
checkImgTrans p1 3 3
} {0 0 0 1 0 2 1 0 1 1 1 2 2 0 2 1 2 2}
proc checkImgTransLoopSetReset {img width height} {
set result {}
for {set x 0} {$x<$width} {incr x} {
for {set y 0} {$y<$height} {incr y} {
$img put white -to 0 0 3 3
$img transparency set $x $y 1
set result [concat $result [checkImgTrans $img $width $height]]
lappend result ,
$img transparency set $x $y 0
set result [concat $result [checkImgTrans $img $width $height]]
lappend result .
}
}
return $result
}
test imgPhoto-4.67 {ImgPhotoCmd procedure: transparency set option} {
checkImgTransLoopSetReset p1 3 3
} {0 0 , . 0 1 , . 0 2 , . 1 0 , . 1 1 , . 1 2 , . 2 0 , . 2 1 , . 2 2 , .}
proc checkImgTransLoopResetSet {img width height} {
set result {}
for {set x 0} {$x<$width} {incr x} {
for {set y 0} {$y<$height} {incr y} {
$img blank
$img transparency set $x $y 0
set result [concat $result [checkImgTrans $img $width $height]]
lappend result ,
$img transparency set $x $y 1
set result [concat $result [checkImgTrans $img $width $height]]
lappend result .
}
}
return $result
}
test imgPhoto-4.68 {ImgPhotoCmd procedure: transparency set option} {
checkImgTransLoopResetSet p1 3 3
} {0 1 0 2 1 0 1 1 1 2 2 0 2 1 2 2 , 0 0 0 1 0 2 1 0 1 1 1 2 2 0 2 1 2 2 . 0 0 0 2 1 0 1 1 1 2 2 0 2 1 2 2 , 0 0 0 1 0 2 1 0 1 1 1 2 2 0 2 1 2 2 . 0 0 0 1 1 0 1 1 1 2 2 0 2 1 2 2 , 0 0 0 1 0 2 1 0 1 1 1 2 2 0 2 1 2 2 . 0 0 0 1 0 2 1 1 1 2 2 0 2 1 2 2 , 0 0 0 1 0 2 1 0 1 1 1 2 2 0 2 1 2 2 . 0 0 0 1 0 2 1 0 1 2 2 0 2 1 2 2 , 0 0 0 1 0 2 1 0 1 1 1 2 2 0 2 1 2 2 . 0 0 0 1 0 2 1 0 1 1 2 0 2 1 2 2 , 0 0 0 1 0 2 1 0 1 1 1 2 2 0 2 1 2 2 . 0 0 0 1 0 2 1 0 1 1 1 2 2 1 2 2 , 0 0 0 1 0 2 1 0 1 1 1 2 2 0 2 1 2 2 . 0 0 0 1 0 2 1 0 1 1 1 2 2 0 2 2 , 0 0 0 1 0 2 1 0 1 1 1 2 2 0 2 1 2 2 . 0 0 0 1 0 2 1 0 1 1 1 2 2 0 2 1 , 0 0 0 1 0 2 1 0 1 1 1 2 2 0 2 1 2 2 .}
catch {rename checkImgTransLoopSetReset {}}
catch {rename checkImgTransLoopResetSet {}}
# Test the compositing rules for copying images
image create photo p1 -width 3 -height 3
image create photo p2 -width 2 -height 2
test imgPhoto-4.68 {ImgPhotoCmd procedure: copy with -compositingrule} {
list [catch {p1 copy p2 -to 1 1 -compositingrule} msg] $msg
} {1 {the "-compositingrule" option requires a value}}
test imgPhoto-4.69 {ImgPhotoCmd procedure: copy with -compositingrule} {
list [catch {p1 copy p2 -to 1 1 -compositingrule BAD} msg] $msg
} {1 {bad compositing rule "BAD": must be overlay or set}}
test imgPhoto-4.70 {ImgPhotoCmd procedure: copy with -compositingrule} {
# Tests default compositing rule
p1 blank
p2 blank
p1 put white -to 0 0 2 2
p2 put white -to 0 0 2 2
p2 transparency set 0 0 true
p1 copy p2 -to 1 1
checkImgTrans p1 3 3
} {0 2 2 0}
test imgPhoto-4.71 {ImgPhotoCmd procedure: copy with -compositingrule} {
p1 blank
p2 blank
p1 put white -to 0 0 2 2
p2 put white -to 0 0 2 2
p2 transparency set 0 0 true
p1 copy p2 -to 1 1 -compositingrule overlay
checkImgTrans p1 3 3
} {0 2 2 0}
test imgPhoto-4.72 {ImgPhotoCmd procedure: copy with -compositingrule} {
p1 blank
p2 blank
p1 put white -to 0 0 2 2
p2 put white -to 0 0 2 2
p2 transparency set 0 0 true
p1 copy p2 -to 1 1 -compositingrule set
checkImgTrans p1 3 3
} {0 2 1 1 2 0}
catch {rename checkImgTrans {}}
test imgPhoto-5.1 {ImgPhotoGet/Free procedures, shared instances} hasTeapotPhoto {
eval image delete [image names]
.c delete all
image create photo p1 -file $teapotPhotoFile
.c create image 0 0 -image p1 -tags p1.1
.c create image 256 0 -image p1 -tags p1.2
.c create image 0 256 -image p1 -tags p1.3
update
.c delete i1.1
p1 configure -width 1
update
.c delete i1.2
p1 configure -height 1
update
image delete p1
} {}
test imgPhoto-6.1 {ImgPhotoDisplay procedure, blank display} {
.c delete all
image create photo p1 -width 10 -height 10
p1 blank
.c create image 10 10 -image p1
update
} {}
test imgPhoto-7.1 {ImgPhotoFree procedure, resource freeing} hasTeapotPhoto {
eval image delete [image names]
.c delete all
image create photo p1 -file $teapotPhotoFile
.c create image 0 0 -image p1 -anchor nw
update
.c delete all
image delete p1
} {}
test imgPhoto-7.2 {ImgPhotoFree procedures, unlinking} hasTeapotPhoto {
image create photo p1 -file $teapotPhotoFile
.c create image 10 10 -image p1 -anchor nw
button .b1 -image p1
button .b2 -image p1
button .b3 -image p1
pack .b1 .b2 .b3
update
destroy .b2
update
destroy .b3
update
destroy .b1
update
.c delete all
} {}
test imgPhoto-7.3 {ImgPhotoFree procedures, multiple visuals} hasTeapotPhoto {
image create photo p1 -file $teapotPhotoFile
button .b1 -image p1
frame .f -visual best
button .f.b2 -image p1
pack .f.b2
pack .b1 .f
update
destroy .b1
update
.f.b2 configure -image {}
update
destroy .f
image delete p1
} {}
test imgPhoto-8.1 {ImgPhotoDelete procedure} hasTeapotPhoto {
image create photo p2 -file $teapotPhotoFile
image delete p2
} {}
test imagePhoto-8.2 {ImgPhotoDelete procedure} hasTeapotPhoto {
image create photo p2 -file $teapotPhotoFile
rename p2 newp2
set x [list [info command p2] [info command new*] [newp2 cget -file]]
image delete p2
append x [info command new*]
} [list {} newp2 $teapotPhotoFile]
test imagePhoto-8.3 {ImgPhotoDelete procedure, name cleanup} {
image create photo p1
image create photo p2 -width 10 -height 10
image delete p2
list [catch {p1 copy p2} msg] $msg
} {1 {image "p2" doesn't exist or is not a photo image}}
test imagePhoto-9.1 {ImgPhotoCmdDeletedProc procedure} hasTeapotPhoto {
image create photo p2 -file $teapotPhotoFile
rename p2 {}
list [lsearch -exact [image names] p2] [catch {p2 foo} msg] $msg
} {-1 1 {invalid command name "p2"}}
test imgPhoto-10.1 {Tk_ImgPhotoPutBlock procedure} {
eval image delete [image names]
image create photo p1
p1 put {{#ff0000 #ff0000 #ff0000 #ff0000 #ff0000 #ff0000 #ff0000 #ff0000}} -to 0 0
p1 put {{#00ff00 #00ff00}} -to 2 0
list [p1 get 2 0] [p1 get 3 0] [p1 get 4 0]
} {{0 255 0} {0 255 0} {255 0 0}}
test imgPhoto-11.1 {Tk_FindPhoto} {
eval image delete [image names]
image create bitmap i1
image create photo p1
list [catch {p1 copy i1} msg] $msg
} {1 {image "i1" doesn't exist or is not a photo image}}
test imgPhoto-12.1 {Tk_PhotoPutZoomedBlock} hasTeapotPhoto {
image create photo p3 -file $teapotPhotoFile
set result [list [p3 get 50 50] [p3 get 100 100]]
p3 copy p3 -zoom 2
lappend result [image width p3] [image height p3] [p3 get 100 100]
image delete p3
set result
} {{19 92 192} {169 117 90} 512 512 {19 92 192}}
test imgPhoto-13.1 {check separation of images in different interpreters} {
eval image delete [image names]
set data {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==
}
interp create x1
interp create x2
x1 eval {load {} Tk}
x2 eval {load {} Tk}
x1 eval [list image create photo T1_data -data $data]
x2 eval [list image create photo T1_data -data $data]
unset data
interp delete x1
interp delete x2
} {}
test imgPhoto-14.1 {GIF writes work correctly} {
set data "R0lGODlhYwA5APcAAAAAAIAAAACAAICAAAAAgIAAgACAgICAgAysnGy8hKzM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"
set photo [image create photo -data $data]
set filename [makeFile {} imgPhoto-14.1.gif]
removeFile imgPhoto-14.1.gif
$photo write $filename -format gif
set photo2 [image create photo -file $filename]
set result [string equal [$photo data] [$photo2 data]]
image delete $photo $photo2
catch {file delete -force $filename}
set result
} 1
test imgPhoto-15.1 {photo images can fail to allocate memory gracefully} \
{nonPortable} {
# This is not portable to very large machines with more around
# 3GB of free memory available...
list [catch {image create photo -width 32000 -height 32000} msg] $msg
} {1 {not enough free memory for image buffer}}
test imgPhoto-16.1 {copying to self doesn't access freed memory} {
# Bug 877950 makes this crash when trying to copy out of a deallocated area
set i [image create photo]
$i put red -to 0 0 1000 1000
$i copy $i -from 0 0 1000 1000 -to 500 0
image delete $i
} {}
destroy .c
eval image delete [image names]
# cleanup
removeFile README-imgPhoto
::tcltest::cleanupTests
return
|