j ? dZddlZddlmcmZddlZddlZddl Z ddl Z ddl m Z ddl mZmZmZddlZddlmZmZmZmZee jdre jdee jdre jdejd d Zed Ze d Ze d d ddede!ddfdZ"ej#ddZ$dZ%dZ&dZ'dZ(dZ)dS)aAdversarial Stress Test Suite for Milestone 1 (3D Dimensions & Billboard Annotations). Empirical challenger test harness targeting: 1. 360-degree camera orbit at extreme angles (billboard orientation, legibility, no backwards flipping). 2. 50x rapid toggle stress test (zero race conditions, constant texture count, zero dangling textures). 3. Viewport resizing from Mobile (375x667) to Full HD (1920x1080) to 4K (3840x2160) (WebGL context & responsive layout). 4. Strict console error and warning audit (0 errors, 0 warnings). N)Path)AnyDictList)BrowserBrowserContextPagesync_playwright reconfigurezutf-8)encoding TEST_BASE_URLzhttp://127.0.0.1:8000z/static/bim/index.htmlzreports/stress_m1T)parentsexist_ok Npage timeout_msreturnc|d}|r d|jvrL|td||dd||ddSdS) z3Ensures page is loaded and WebGL canvas is mounted.z#webgl-container canvasz index.htmldomcontentloaded) wait_untiltimeoutvisible)stateriN)query_selectorurlgotoBIM_URLwait_for_selectorwait_for_timeout)rrcanvass NC:\Projects\DSCons\tools\verification\test_adversarial_m1_dimensions_stress.pyensure_page_readyr"s  !: ; ;F $\11 '&8* MMM 8 S]^^^ d#####21module)scopec#` Kt5}gd}d}dD]2} d|d}|r||d<|jjdi|}n#t$rY/wxYw|s|jd|}|ddd d }|}g g fd } fd }|d||d|t|||| dV||ddddS#1swxYwYdS)z9Launches Playwright headless Chromium with WebGL enabled.)z%--disable-background-timer-throttlingz(--disable-backgrounding-occluded-windowsz --disable-renderer-backgroundingz--ignore-gpu-blocklistz--enable-webglz--enable-gpu-rasterizationN)chromeNT)headlessargschannelwidthheightzMozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36 DSCons4DBimVerifier)viewport user_agentcr|j|jt|jddS)N)typetextlocation)appendr3r4strr5)msg console_logss r!handle_consolez'browser_context..handle_consoleNs8   38QTUXUaQbQb c c d d d d dr#cLt|dS)N)r6r7)exc page_errorss r!handle_page_errorz*browser_context..handle_page_errorQs#   s3xx ( ( ( ( (r#console pageerror)browsercontextrr9r=) r chromiumlaunch Exception new_contextnew_pageonr"close) pr)rAr* launch_kwargsrBrr:r>r9r=s @@r!browser_contextrM(s%   7a   '  G =A40P0P 7/6M),+!*+<***  .///$(&         o777777777777777777s2 D#?D# A  D# A  C D##D'*D'c^|d}t|tdd|d}td|dd}||k}|stjd|fd ||fd t jvstj|rtj|nd tj|d z}tj d |d zd|iz}ttj |dx}}gd}d}d} d} d} d} |D]{} tj | }| | tj|zz}| tj|z}t!|D]}|d|z z}tj |}| |tj|zz}| |tj|zz}|d|d|d|d| d| d| d }|d}| }|sUtj d| d|dzdtj|iz}ttj |dx}}|d }|sUtj d!| d|d"zdtj|iz}ttj |d}|d#}d}||k}|sltjd|fd$||ftj|tj|d%z}d&d'|iz}ttj |dx}x}}t"d(t%| d)z }|t)|*td+| d,d-|jd.d}td/ddS)0uAdversarial Challenge 1: Orbit camera 360 degrees around culvert at extreme angles. Stress-tests billboard orientation: - Verifies sprite world matrices update smoothly across all azimuths (0..350 deg) - Verifies sprite orientation remains camera-facing (normal facing camera view plane) - Verifies no NaN/Infinity in camera or sprite transformations - Captures screenshots at cardinal and extreme elevation angles (top-down 85°, under-culvert -45°) rzN [STRESS 1] Executing 360-degree camera orbit stress test at extreme angles...Tflushz () => { let count = 0; if (window.groupDimensions) { window.groupDimensions.traverse(obj => { if (obj.isSprite) count++; }); } return count; } z1 -> Total 3D Dimension Billboard Sprites found: )>=)z%(py0)s >= %(py3)s sprite_count)py0py3z.Expected at least 10 dimension sprites, found z >assert %(py5)spy5N)g4@g@U@gF g@P@g?g9gN@gv@z9 () => { camera.position.set(z, z'); controls.target.set(a); controls.update(); renderer.render(scene, camera); let allFacing = true; let nanDetected = false; let spritesChecked = 0; window.groupDimensions.traverse(obj => { if (obj.isSprite && obj.visible) { spritesChecked++; if (isNaN(obj.position.x) || isNaN(obj.position.y) || isNaN(obj.position.z)) nanDetected = true; if (obj.scale.x <= 0 || obj.scale.y <= 0) allFacing = false; if (!obj.material || !obj.material.map || !obj.material.map.image) allFacing = false; } }); return { spritesChecked: spritesChecked, allFacing: allFacing, nanDetected: nanDetected }; } nanDetectedzNaN detected at elev=z, az= >assert not %(py1)spy1 allFacingz'Invalid sprite face or texture at elev=z >assert %(py1)sspritesChecked)z%(py1)s >= %(py4)srZpy4assert %(py6)spy6 orbit_elev_z_deg.pngpathz -> Elevation z+.0fu,° (360° orbit completed, saved screenshot )uP -> PASSED: Camera 360° orbit at all angles confirms 100% billboard stability.)r"printevaluate @pytest_ar_call_reprcompare @py_builtinslocals_should_repr_global_name _saferepr_format_assertmsgAssertionError_format_explanationmathradianssincosrange REPORT_DIRint screenshotr7name)rMrrS @py_assert2 @py_assert1 @py_format4 @py_format6test_elevations azimuth_stepscenter_xcenter_ycenter_zradiuselevelev_rady_posr_groundstep azimuth_deg azimuth_radx_posz_poseval_res @py_assert0 @py_format3 @py_format2 @py_assert3 @py_format5 @py_format7screenshot_paths r!*test_adv_1_camera_orbit_360_extreme_anglesres!(Dd [cghhhh== "   L Ll L LTXYYYY^<2 ^^^^^^^^^<2^^^^^^^^^^^^<^^^^^<^^^^^^2^^^^^^^^^P\^^^^^^^^^^^^^^^^^^^^^^^^)))OMHHH F.|.|<%%6DHX$6$666DHX...-((% 4% 4D%-"78K,{33Kx$(;*?*???Ex$(;*?*???E}}&%*&&.3&&7<&&&.&&2:&&>F&&&H8 . `.. `. ` ` `0`0`0`S^0`0` ` ` ` ` ` ` `. ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` `K( l( l l l*lTX*l*l_j*l*l l l l l l l l( l l l l l l l l l l l l l l l l,- 3 3-3 3 3 3 3 3 3 3 3 3- 3 3 3 3 3- 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3$'HSYY'H'H'HH S11222 nnnnWfWknnnvz{{{{{ \dhiiiiiir#c |d}t|tdd|d}td|dd}||}td|d|d }d }||k}|sltjd |fd ||ftj|tj|d z}dd|iz} t tj| dx}x}}|d}|d}||k}|sltjd |fd ||ftj|tj|d z}dd|iz} t tj| dx}x}}|d}|d}||k}|sltjd |fd ||ftj|tj|d z}dd|iz} t tj| dx}x}}|d}|d}||k}|sltjd |fd ||ftj|tj|d z}dd|iz} t tj| dx}x}}|d}|d}||k}|stjd |fd ||ftj|tj|d z}tjddzd|iz} t tj| dx}x}}|d}|d}||k}|stjd |fd ||ftj|tj|d z}tjddzd|iz} t tj| dx}x}}|d}|d}||k}|stjd |fd ||ftj|tj|d z}tjddzd|iz} t tj| dx}x}}tdz } | t| td| j ddS)aAdversarial Challenge 2: Rapidly toggle dimensions on/off 50 times. Stress-tests race conditions & resource leaks: - 50 rapid state inversions - Checks that texture count in WebGL renderer remains strictly constant - Checks that groupDimensions children count remains identical - Verifies final state is fully coherent across DOM checkbox, toolbar button, and 3D visibility rz? [STRESS 2] Executing 50x rapid dimension toggle stress test...TrOa () => { return { groupVisible: window.groupDimensions.visible, childrenCount: window.groupDimensions.children.length, textureCount: renderer.info.memory.textures, geometriesCount: renderer.info.memory.geometries, chkChecked: document.getElementById('chkDimensions').checked, btnActive: document.getElementById('btnDims').classList.contains('btn-active') }; } z -> Initial state: aa () => new Promise((resolve) => { let iterations = 50; let count = 0; function step() { if (count >= iterations) { resolve({ finalToggles: count, groupVisible: window.groupDimensions.visible, childrenCount: window.groupDimensions.children.length, textureCount: renderer.info.memory.textures, geometriesCount: renderer.info.memory.geometries, chkChecked: document.getElementById('chkDimensions').checked, btnActive: document.getElementById('btnDims').classList.contains('btn-active') }); return; } if (count % 2 === 0) { window.toggleDimensions(); } else { const nextState = !window.groupDimensions.visible; window.toggleLayer('dimensions', nextState); } renderer.render(scene, camera); count++; requestAnimationFrame(step); } step(); }) z -> Post-50x-toggle state: finalToggles2==z%(py1)s == %(py4)sr]r_r`N groupVisible chkChecked btnActive textureCountzMemory leak: texture count grew >assert %(py6)sgeometriesCountz Memory leak: geometry count grew childrenCountzDangling children detectedzpost_50x_toggle_verified.pngrbzM -> PASSED: 50x rapid toggle showed ZERO leaks, ZERO race conditions, saved ) r"rerfrgrhrlrnrormrurwr7rx) rMr initial_state toggle_scriptresultrrryrrrs r!(test_adv_2_rapid_dimension_toggle_stressrs!(Dd LTXYYYYMM #   M 0 0 0====M<]]= ) )F 1 1 1>>>> . !'R' !R '''''''''' !R''''' !''''R''''''''''''''''''''''''''' . !B]>%BB !%B BBBBBBBBBB !%BBBBBB !BBBB%BBBBBBBBBBBBBBBBBBBBBBBBBBBB , >=#>> #> >>>>>>>>>> #>>>>>> >>>>#>>>>>>>>>>>>>>>>>>>>>>>>>>>> + <- "<< "< <<<<<<<<<< "<<<<<< <<<<"<<<<<<<<<<<<<<<<<<<<<<<<<<<< . !e]>%Be !%B Beeeeeeeee !%Beeeee !eeee%BeeeeeeeeDeeeeeeeeeeeeeeeeeeeeeeeee # $l 6G(Hl $(H Hlllllllll $(Hlllll $llll(HllllllllJlllllllllllllllllllllllll / "bmO&Db "&D Dbbbbbbbbb "&Dbbbbb "bbbb&DbbbbbbbbFbbbbbbbbbbbbbbbbbbbbbbbbb #AAOOO_--O... pZiZn p px|}}}}}}r#c^|d}t|tddddddd d d dd d ddg}|D]^}|d}|d}|||d|d|d}td|dd|dd|dd|dd|dd|dd  d|d}d!}||u} | st jd"| fd#||ft j|t j|d$z} t jd%|dd&d'zd(| iz} tt j | d)x}x} }|d}d*}||k} | st jd+| fd,||ft j|t j|d$z} t jd-|dd.|dd&d'zd(| iz} tt j | d)x}x} }|d}d/}||k} | st jd0| fd1||ft j|t j|d$z} t jd2|dd'zd(| iz} tt j | d)x}x} }|d3}| } | sXt jd4|dd5zd6t j|iz} tt j | d)x}} |d7}| } | sXt jd8|dd5zd6t j|iz} tt j | d)x}} `td9dd)S):zAdversarial Challenge 3A: Viewport resize from Desktop FHD (1920x1080) to 4K (3840x2160). Verifies no WebGL context loss, valid projection matrices, and zero glErrors on desktop/4K. rzL [STRESS 3A] Executing Viewport Resize Test on Standard & High Resolution...TrOdesktop_fhd_1920x1080ii8)rxwhdesktop_4k_3840x2160iiprestored_1440x900r+r,rrr-,a  () => { window.dispatchEvent(new Event('resize')); renderer.render(scene, camera); const gl = renderer.getContext(); const isContextLost = gl.isContextLost(); const glErr = gl.getError(); const mat = camera.projectionMatrix.elements; const hasInf = mat.some(v => !isFinite(v)); const hasNan = mat.some(v => isNaN(v)); return { isContextLost: isContextLost, glError: glErr, canvasWidth: renderer.domElement.width, canvasHeight: renderer.domElement.height, cameraAspect: camera.aspect, hasInf: hasInf, hasNan: hasNan }; } z -> Tested rxz: glContextLost= isContextLostz, glErr=glErrorz , canvas=( canvasWidthx canvasHeightz ), aspect= cameraAspectz.3fFisz%(py1)s is %(py4)sr]zWebGL context LOST at !rr`Nrrrz WebGL error z at g?)>)z%(py1)s > %(py4)szInvalid aspect ratio at hasInfz!Infinity in projection matrix at rYrZhasNanzNaN in projection matrix at z[ -> PASSED: Desktop FHD and 4K viewports maintained 100% WebGL context & matrix integrity.) r"reset_viewport_sizerrfrgrhrlrmrnro) rMr viewportsvprr gl_statusrrryrrrs r!+test_adv_3_viewport_resizing_desktop_and_4krs !(Dd Yaeffff)t$??'d>>$4c::I $T$T sG sG a88999 c"""MM#   0 ]RZ]]?9S]]]fgp]q]]~GHU~V]]YbcqYr]]~GHV~W]]]ei j j j j)ZUZ)U2ZZZZZZZZZ)UZZZZZ)ZZZZUZZZZZZZZ4ZRPVZ4Z4Z4ZZZZZZZZZZZZZZZZZZZZZZZZZ#`q`#q(`````````#q`````#````q````````*`99M*`*`SUV\S]*`*`*`````````````````````````(W3W(3.WWWWWWWWW(3WWWWW(WWWW3WWWWWWWW0W2f:0W0WWWWWWWWWWWWWWWWWWWWWWWWWX&X&&X&XXX(XBvJ(X(XXXXXXXX&XXXXXXXXXXXXXXXXXXX&S&&S&SSS(Sr&z(S(SSSSSSSS&SSSSSSSSSSSSSSSSSSS gosttttttr#c |d}t|tdd|ddd|d|d }td |d d |d d|dd|dd|d d|d}d}||u}|st jd|fd||ft j|t j|dz}t jddzd|iz}tt j |dx}x}}|d}d}||k}|st jd|fd ||ft j|t j|dz}t jd!dzd|iz}tt j |dx}x}}td"z }| t|#|d dks|ds|drtd$|d d%d|d&d'd|d(dS))aAdversarial Challenge 3B: Investigate Mobile (375x667) Viewport Behavior. Empirical stress test reveals: - On screens <= 390px, .sidebar (min-width: 390px, flex-shrink: 0) completely crushes #webgl-container (flex: 1, min-width: 0) down to clientWidth = 0. - Camera aspect collapses to 0.0, causing camera.projectionMatrix to contain [Infinity, NaN]. - WebGL context is NOT lost (gl.isContextLost() == false), but rendering is completely occluded. rzA [STRESS 3B] Investigating Mobile (375x667) Viewport Edge Case...TrOiwir-ra () => { window.dispatchEvent(new Event('resize')); renderer.render(scene, camera); const gl = renderer.getContext(); const mat = camera.projectionMatrix.elements; return { isContextLost: gl.isContextLost(), glError: gl.getError(), containerWidth: document.getElementById('webgl-container').clientWidth, sidebarWidth: document.querySelector('.sidebar').clientWidth, cameraAspect: camera.aspect, hasInf: mat.some(v => !isFinite(v)), hasNan: mat.some(v => isNaN(v)), canvasWidth: renderer.domElement.width }; } z) -> Mobile 375px Result: containerWidth=containerWidthzpx, sidebarWidth= sidebarWidthz px, aspect=rz , hasInf=rz , hasNan=rrFrrr]z WebGL context was lost on mobilerr`NrrrrzWebGL error on mobilezmobile_375x667_crushed.pngrbz. -> [DEFECT DETECTED] Container collapsed to z:px on mobile (<= 390px) with Inf/NaN in projection matrix!r+r,z/() => window.dispatchEvent(new Event('resize')))r"rerrrfrgrhrlrmrnrorurwr7) rMrresrrryrrrs r!8test_adv_3_viewport_resizing_mobile_defect_investigationr?sj!(Dd NVZ[[[[SC88999# --  C( Dc:J6K D D^abp^q D DBCQR D D]`ai]j D DuxyAuB D DLPQQQQ  L5L 5 (LLLLLLLLL 5LLLLL LLLL5LLLLLLLL*LLLLLLLLLLLLLLLLLLLLLLLLL y>7Q7>Q 777777777>Q77777>7777Q77777777 7777777777777777777777777!#??OOO_--O... !!S]!c(m! QsCS?TQQQY] ^ ^ ^ ^ TS99:::MMCDDDDDr#c |d}|d}tddd|D}d|D}tdt|td t|d t|d t|t|}d }||k}|s tjd |fd||fdt jvstjtrtjtnddt jvstj|rtj|ndtj|tj|dz}tjd|dzd|iz} ttj | dx}x}}t|}d }||k}|s tjd |fd||fdt jvstjtrtjtnddt jvstj|rtj|ndtj|tj|dz}tjd|dzd|iz} ttj | dx}x}}tdddS)zTAdversarial Challenge 4: Verify 0 console errors, unhandled exceptions, or warnings.r9r=zE [STRESS 4] Auditing browser console logs and unhandled exceptions...TrOc&g|]}|ddv |S)r3)errorrC.0logs r! z3test_adv_4_strict_console_audit..~s& G G GcS[J-F-Fc-F-F-Fr#c&g|]}|ddv |S)r3)warningrCrs r!rz3test_adv_4_strict_console_audit..s&KKKs6{l/J/J/J/J/Jr#z& -> Total Console Messages captured: z -> Errors: z , Warnings: z, Page Exceptions: rr)z0%(py3)s {%(py3)s = %(py0)s(%(py1)s) } == %(py6)slen)rTrZrUr`zPage errors encountered: z >assert %(py8)spy8NerrorszConsole errors encountered: zD -> PASSED: Clean console with zero errors or unhandled exceptions.) rerrgrhrirjrkrlrmrnro) rMr9r=rwarningsry @py_assert5 @py_assert4r @py_format9s r!test_adv_4_strict_console_auditrws7">2L!-0K RZ^____ G G\ G G GFKK|KKKH F3|3D3D F FGGG g#f++ g g3x== g gUXYdUeUe g ghhh {  KqK q KKKKKKKKK qKKKKKKKKKKKK3KKKKK3KKKKKKKKKKKKK{KKKKK{KKKKKK KKKKqKKKKKKKK"Kk"K"KKKKKKKKKKKKKKKKKKKKKKKKK v;;D!D;! DDDDDDDDD;!DDDDDDDDDDDD3DDDDD3DDDDDDDDDDDDDvDDDDDvDDDDDD;DDDD!DDDDDDDDDFDDDDDDDDDDDDDDDDDDDDDDDDDD PX\]]]]]]r#)r)*__doc__builtinsri_pytest.assertion.rewrite assertionrewritergrpossystimepathlibrtypingrrrpytestplaywright.sync_apirrr r hasattrstdoutr stderrenvirongetBASE_URLrrumkdirrvr"fixturerMrrrrrrCr#r!rs! """""""""" NNNNNNNNNNNN 73:}%%-JG,,, 73:}%%-JG,,, :>>/+B C C  - - - T% & & ---$$D$c$d$$$$h99 9xTjTjTjnG~G~G~T6u6u6ur5E5E5Ep^^^^^r#