From d081726d1ca487038c52d69fcdf30b20e42d3c5d Mon Sep 17 00:00:00 2001
From: Swapnil <78632212+swapnilpaliwal-sd@users.noreply.github.com>
Date: Sat, 10 Oct 2026 14:51:00 -0700
Subject: [PATCH 001/132] web torture: independent oracle, runner and the first
seven suites
graph/test/web/oracle/ derives the ground truth for every web node and
in-web edge kind from parse5, postcss, css-select and acorn (pinned in
its package.json; the axiom parser is never imported). run-tests.sh
builds each case's graph, normalizes the engine tables onto the oracle's
rows (contract in tools/normalize.py) and gates the multiset diff with
known-missing support; it fails with "engine not built" until
graph/web/engine exists. 51 hand-written cases across nodes, cascade,
refs, pages, js and crosslang, two generated scale cases; every
expectation was read row by row and agrees with the oracle (--oracle).
Refs #1908
---
graph/test/web/.gitattributes | 2 +
.../cases/cascade/01-combinators/case.conf | 2 +
.../cascade/01-combinators/src/index.html | 10 +
.../cases/cascade/01-combinators/src/s.css | 6 +
.../cascade/02-attribute-operators/case.conf | 2 +
.../02-attribute-operators/src/index.html | 9 +
.../cascade/02-attribute-operators/src/s.css | 12 +
.../cascade/03-logical-pseudos/case.conf | 2 +
.../cascade/03-logical-pseudos/src/index.html | 9 +
.../cascade/03-logical-pseudos/src/s.css | 6 +
.../cascade/04-structural-pseudos/case.conf | 2 +
.../04-structural-pseudos/src/index.html | 9 +
.../cascade/04-structural-pseudos/src/s.css | 11 +
.../web/cases/cascade/05-nesting/case.conf | 2 +
.../cases/cascade/05-nesting/src/index.html | 9 +
.../web/cases/cascade/05-nesting/src/s.css | 9 +
.../cascade/06-at-rule-conditions/case.conf | 2 +
.../06-at-rule-conditions/src/index.html | 7 +
.../06-at-rule-conditions/src/narrow.css | 1 +
.../06-at-rule-conditions/src/print.css | 1 +
.../cascade/06-at-rule-conditions/src/s.css | 5 +
.../cases/cascade/07-state-pseudos/case.conf | 2 +
.../cascade/07-state-pseudos/src/index.html | 9 +
.../cases/cascade/07-state-pseudos/src/s.css | 13 +
.../08-specificity-and-order/case.conf | 2 +
.../src/framework.css | 3 +
.../08-specificity-and-order/src/index.html | 12 +
.../08-specificity-and-order/src/reset.css | 1 +
.../08-specificity-and-order/src/theme.css | 2 +
.../web/cases/cascade/09-layers/case.conf | 2 +
.../cases/cascade/09-layers/src/index.html | 7 +
.../web/cases/cascade/09-layers/src/s.css | 7 +
.../cases/cascade/09-layers/src/vendor.css | 1 +
.../cases/cascade/10-quirks-mode/case.conf | 2 +
.../cascade/10-quirks-mode/src/quirks.html | 6 +
.../cases/cascade/10-quirks-mode/src/s.css | 4 +
.../cascade/10-quirks-mode/src/standards.html | 7 +
.../11-dynamic-class-and-unmatched/case.conf | 2 +
.../src/index.html | 9 +
.../11-dynamic-class-and-unmatched/src/s.css | 6 +
.../cascade/12-shadow-and-unparsed/case.conf | 2 +
.../12-shadow-and-unparsed/src/index.html | 7 +
.../cascade/12-shadow-and-unparsed/src/s.css | 6 +
.../13-inert-template-noscript/case.conf | 2 +
.../13-inert-template-noscript/src/index.html | 9 +
.../13-inert-template-noscript/src/s.css | 4 +
.../14-svg-case-and-namespaces/case.conf | 2 +
.../14-svg-case-and-namespaces/src/index.html | 7 +
.../14-svg-case-and-namespaces/src/s.css | 6 +
.../cases/cascade/15-root-and-lang/case.conf | 2 +
.../cascade/15-root-and-lang/src/bare.html | 3 +
.../cascade/15-root-and-lang/src/full.html | 7 +
.../cases/cascade/15-root-and-lang/src/s.css | 4 +
.../cases/cascade/16-fragment-page/case.conf | 2 +
.../16-fragment-page/src/partials/nav.html | 2 +
.../cases/cascade/16-fragment-page/src/s.css | 1 +
.../web/cases/crosslang/01-guard/case.conf | 3 +
.../web/cases/crosslang/01-guard/src/app.js | 2 +
.../cases/crosslang/01-guard/src/index.html | 11 +
.../web/cases/crosslang/01-guard/src/s.css | 2 +
.../js/01-inline-classic-and-module/case.conf | 2 +
.../src/index.html | 21 +
.../js/02-non-js-script-bodies/case.conf | 2 +
.../js/02-non-js-script-bodies/src/index.html | 13 +
.../web/cases/js/03-on-handlers/case.conf | 2 +
.../cases/js/03-on-handlers/src/index.html | 13 +
.../cases/js/04-dom-touch-vanilla/case.conf | 2 +
.../js/04-dom-touch-vanilla/src/index.html | 9 +
.../js/04-dom-touch-vanilla/src/js/app.js | 20 +
.../cases/js/05-dom-touch-jquery/case.conf | 2 +
.../js/05-dom-touch-jquery/src/index.html | 9 +
.../js/05-dom-touch-jquery/src/js/main.js | 11 +
.../05-dom-touch-jquery/src/js/vendor.min.js | 1 +
.../js/06-external-js-functions/case.conf | 2 +
.../06-external-js-functions/src/index.html | 9 +
.../06-external-js-functions/src/js/site.js | 8 +
.../src/js/site.min.js | 1 +
.../nodes/01-void-and-self-closing/case.conf | 2 +
.../01-void-and-self-closing/src/index.html | 10 +
.../cases/nodes/02-implied-elements/case.conf | 2 +
.../nodes/02-implied-elements/src/index.html | 7 +
.../02-implied-elements/src/partial.html | 3 +
.../nodes/03-template-svg-math/case.conf | 2 +
.../nodes/03-template-svg-math/src/index.html | 8 +
.../cases/nodes/04-iframe-srcdoc/case.conf | 2 +
.../nodes/04-iframe-srcdoc/src/index.html | 7 +
.../nodes/04-iframe-srcdoc/src/other.html | 1 +
.../05-conditional-comments-cdata/case.conf | 2 +
.../src/css/ie.css | 1 +
.../src/index.html | 13 +
.../src/js/app.js | 1 +
.../src/js/html5shiv.js | 0
.../nodes/06-entities-in-class/case.conf | 2 +
.../nodes/06-entities-in-class/src/index.html | 9 +
.../cases/nodes/07-duplicate-ids/case.conf | 2 +
.../nodes/07-duplicate-ids/src/index.html | 10 +
.../nodes/08-uppercase-unquoted/case.conf | 2 +
.../08-uppercase-unquoted/src/index.html | 7 +
.../web/cases/nodes/09-bom-crlf/case.conf | 2 +
.../cases/nodes/09-bom-crlf/src/css/bom.css | 3 +
.../cases/nodes/09-bom-crlf/src/index.html | 11 +
.../nodes/10-minified-one-line-css/case.conf | 2 +
.../10-minified-one-line-css/src/index.html | 1 +
.../src/vendor/lib.min.css | 1 +
.../11-style-attr-and-style-element/case.conf | 2 +
.../src/img/hero.png | 0
.../src/index.html | 13 +
.../cases/nodes/12-css-node-kinds/case.conf | 2 +
.../cases/nodes/12-css-node-kinds/src/app.css | 11 +
.../nodes/12-css-node-kinds/src/index.html | 1 +
.../web/cases/nodes/13-script-types/case.conf | 2 +
.../nodes/13-script-types/src/index.html | 15 +
.../cases/nodes/13-script-types/src/lib.js | 0
.../web/cases/nodes/13-script-types/src/m.js | 1 +
.../web/cases/nodes/14-references/case.conf | 2 +
.../cases/nodes/14-references/src/favicon.ico | 0
.../nodes/14-references/src/site/img/a.png | 0
.../nodes/14-references/src/site/img/p.jpg | 0
.../nodes/14-references/src/site/index.html | 17 +
.../nodes/14-references/src/site/next.html | 1 +
.../web/cases/nodes/14-references/src/up.html | 1 +
.../nodes/15-template-dialects/case.conf | 2 +
.../nodes/15-template-dialects/src/index.html | 9 +
.../cases/nodes/16-selector-parts/case.conf | 2 +
.../nodes/16-selector-parts/src/index.html | 1 +
.../cases/nodes/16-selector-parts/src/s.css | 2 +
.../pages/01-shared-stylesheet/case.conf | 2 +
.../pages/01-shared-stylesheet/src/about.html | 9 +
.../01-shared-stylesheet/src/css/theme.css | 3 +
.../pages/01-shared-stylesheet/src/index.html | 9 +
.../pages/02-anchors-forms-iframes/case.conf | 2 +
.../src/demo/frame.html | 9 +
.../src/docs/guide.html | 9 +
.../src/docs/index.html | 9 +
.../02-anchors-forms-iframes/src/index.html | 18 +
.../web/cases/pages/03-import-chain/case.conf | 2 +
.../pages/03-import-chain/src/index.html | 9 +
.../pages/03-import-chain/src/themes/all.css | 3 +
.../pages/03-import-chain/src/themes/base.css | 2 +
.../pages/03-import-chain/src/themes/core.css | 1 +
.../03-import-chain/src/themes/cycle.css | 2 +
.../03-import-chain/src/themes/theme.css | 2 +
.../cases/pages/04-include-partials/case.conf | 2 +
.../04-include-partials/src/src/css/style.css | 2 +
.../04-include-partials/src/src/index.html | 10 +
.../src/src/partials/sidebar.html | 1 +
.../01-var-chains-and-fallbacks/case.conf | 2 +
.../src/index.html | 9 +
.../01-var-chains-and-fallbacks/src/s.css | 2 +
.../refs/02-var-inheritance-scope/case.conf | 2 +
.../02-var-inheritance-scope/src/index.html | 9 +
.../refs/02-var-inheritance-scope/src/s.css | 5 +
.../web/cases/refs/03-property-rule/case.conf | 2 +
.../refs/03-property-rule/src/index.html | 9 +
.../web/cases/refs/03-property-rule/src/s.css | 2 +
.../refs/04-keyframes-and-vendor/case.conf | 2 +
.../04-keyframes-and-vendor/src/index.html | 9 +
.../refs/04-keyframes-and-vendor/src/s.css | 6 +
.../refs/05-font-face-and-generic/case.conf | 2 +
.../src/fonts/brand.woff2 | 0
.../05-font-face-and-generic/src/index.html | 9 +
.../refs/05-font-face-and-generic/src/s.css | 5 +
.../cases/refs/06-url-resolution/case.conf | 2 +
.../refs/06-url-resolution/src/app/css/s.css | 3 +
.../06-url-resolution/src/app/img/logo.png | 0
.../src/app/pages/index.html | 10 +
.../cases/refs/07-container-names/case.conf | 2 +
.../refs/07-container-names/src/index.html | 9 +
.../cases/refs/07-container-names/src/s.css | 5 +
.../08-loads-unknowns-and-orphans/case.conf | 2 +
.../src/css/dark.css | 1 +
.../src/css/main.css | 3 +
.../src/css/unused.css | 1 +
.../src/dist/app.css | 1 +
.../src/index.html | 13 +
.../scale/01-2k-pages-50k-rules/case.conf | 7 +
.../cases/scale/02-styles-200-pages/case.conf | 7 +
.../web/expected/cascade/01-combinators.tsv | 15 +
.../cascade/02-attribute-operators.tsv | 14 +
.../expected/cascade/03-logical-pseudos.tsv | 19 +
.../cascade/04-structural-pseudos.tsv | 19 +
.../test/web/expected/cascade/05-nesting.tsv | 18 +
.../cascade/06-at-rule-conditions.tsv | 15 +
.../web/expected/cascade/07-state-pseudos.tsv | 21 +
.../cascade/08-specificity-and-order.tsv | 15 +
graph/test/web/expected/cascade/09-layers.tsv | 13 +
.../web/expected/cascade/10-quirks-mode.tsv | 11 +
.../11-dynamic-class-and-unmatched.tsv | 9 +
.../cascade/12-shadow-and-unparsed.tsv | 10 +
.../cascade/13-inert-template-noscript.tsv | 9 +
.../cascade/14-svg-case-and-namespaces.tsv | 7 +
.../web/expected/cascade/15-root-and-lang.tsv | 12 +
.../web/expected/cascade/16-fragment-page.tsv | 5 +
.../test/web/expected/crosslang/01-guard.tsv | 10 +
.../js/01-inline-classic-and-module.tsv | 13 +
.../expected/js/02-non-js-script-bodies.tsv | 10 +
graph/test/web/expected/js/03-on-handlers.tsv | 12 +
.../web/expected/js/04-dom-touch-vanilla.tsv | 23 +
.../web/expected/js/05-dom-touch-jquery.tsv | 19 +
.../expected/js/06-external-js-functions.tsv | 10 +
.../nodes/01-void-and-self-closing.tsv | 23 +
.../expected/nodes/02-implied-elements.tsv | 25 +
.../expected/nodes/03-template-svg-math.tsv | 37 +
.../web/expected/nodes/04-iframe-srcdoc.tsv | 12 +
.../nodes/05-conditional-comments-cdata.tsv | 12 +
.../expected/nodes/06-entities-in-class.tsv | 14 +
.../web/expected/nodes/07-duplicate-ids.tsv | 11 +
.../expected/nodes/08-uppercase-unquoted.tsv | 15 +
graph/test/web/expected/nodes/09-bom-crlf.tsv | 11 +
.../nodes/10-minified-one-line-css.tsv | 805 ++++++++++++++++++
.../nodes/11-style-attr-and-style-element.tsv | 16 +
.../web/expected/nodes/12-css-node-kinds.tsv | 33 +
.../web/expected/nodes/13-script-types.tsv | 12 +
.../test/web/expected/nodes/14-references.tsv | 17 +
.../expected/nodes/15-template-dialects.tsv | 13 +
.../web/expected/nodes/16-selector-parts.tsv | 22 +
.../expected/pages/01-shared-stylesheet.tsv | 9 +
.../pages/02-anchors-forms-iframes.tsv | 13 +
.../web/expected/pages/03-import-chain.tsv | 18 +
.../expected/pages/04-include-partials.tsv | 9 +
.../refs/01-var-chains-and-fallbacks.tsv | 18 +
.../refs/02-var-inheritance-scope.tsv | 6 +
.../web/expected/refs/03-property-rule.tsv | 7 +
.../expected/refs/04-keyframes-and-vendor.tsv | 17 +
.../refs/05-font-face-and-generic.tsv | 13 +
.../web/expected/refs/06-url-resolution.tsv | 11 +
.../web/expected/refs/07-container-names.tsv | 9 +
.../refs/08-loads-unknowns-and-orphans.tsv | 13 +
graph/test/web/run-tests.sh | 166 ++++
graph/test/web/tools/crosslang_guard.py | 74 ++
graph/test/web/tools/gate.py | 59 ++
graph/test/web/tools/gen_scale.py | 43 +
graph/test/web/tools/normalize.py | 257 ++++++
233 files changed, 2999 insertions(+)
create mode 100644 graph/test/web/.gitattributes
create mode 100644 graph/test/web/cases/cascade/01-combinators/case.conf
create mode 100644 graph/test/web/cases/cascade/01-combinators/src/index.html
create mode 100644 graph/test/web/cases/cascade/01-combinators/src/s.css
create mode 100644 graph/test/web/cases/cascade/02-attribute-operators/case.conf
create mode 100644 graph/test/web/cases/cascade/02-attribute-operators/src/index.html
create mode 100644 graph/test/web/cases/cascade/02-attribute-operators/src/s.css
create mode 100644 graph/test/web/cases/cascade/03-logical-pseudos/case.conf
create mode 100644 graph/test/web/cases/cascade/03-logical-pseudos/src/index.html
create mode 100644 graph/test/web/cases/cascade/03-logical-pseudos/src/s.css
create mode 100644 graph/test/web/cases/cascade/04-structural-pseudos/case.conf
create mode 100644 graph/test/web/cases/cascade/04-structural-pseudos/src/index.html
create mode 100644 graph/test/web/cases/cascade/04-structural-pseudos/src/s.css
create mode 100644 graph/test/web/cases/cascade/05-nesting/case.conf
create mode 100644 graph/test/web/cases/cascade/05-nesting/src/index.html
create mode 100644 graph/test/web/cases/cascade/05-nesting/src/s.css
create mode 100644 graph/test/web/cases/cascade/06-at-rule-conditions/case.conf
create mode 100644 graph/test/web/cases/cascade/06-at-rule-conditions/src/index.html
create mode 100644 graph/test/web/cases/cascade/06-at-rule-conditions/src/narrow.css
create mode 100644 graph/test/web/cases/cascade/06-at-rule-conditions/src/print.css
create mode 100644 graph/test/web/cases/cascade/06-at-rule-conditions/src/s.css
create mode 100644 graph/test/web/cases/cascade/07-state-pseudos/case.conf
create mode 100644 graph/test/web/cases/cascade/07-state-pseudos/src/index.html
create mode 100644 graph/test/web/cases/cascade/07-state-pseudos/src/s.css
create mode 100644 graph/test/web/cases/cascade/08-specificity-and-order/case.conf
create mode 100644 graph/test/web/cases/cascade/08-specificity-and-order/src/framework.css
create mode 100644 graph/test/web/cases/cascade/08-specificity-and-order/src/index.html
create mode 100644 graph/test/web/cases/cascade/08-specificity-and-order/src/reset.css
create mode 100644 graph/test/web/cases/cascade/08-specificity-and-order/src/theme.css
create mode 100644 graph/test/web/cases/cascade/09-layers/case.conf
create mode 100644 graph/test/web/cases/cascade/09-layers/src/index.html
create mode 100644 graph/test/web/cases/cascade/09-layers/src/s.css
create mode 100644 graph/test/web/cases/cascade/09-layers/src/vendor.css
create mode 100644 graph/test/web/cases/cascade/10-quirks-mode/case.conf
create mode 100644 graph/test/web/cases/cascade/10-quirks-mode/src/quirks.html
create mode 100644 graph/test/web/cases/cascade/10-quirks-mode/src/s.css
create mode 100644 graph/test/web/cases/cascade/10-quirks-mode/src/standards.html
create mode 100644 graph/test/web/cases/cascade/11-dynamic-class-and-unmatched/case.conf
create mode 100644 graph/test/web/cases/cascade/11-dynamic-class-and-unmatched/src/index.html
create mode 100644 graph/test/web/cases/cascade/11-dynamic-class-and-unmatched/src/s.css
create mode 100644 graph/test/web/cases/cascade/12-shadow-and-unparsed/case.conf
create mode 100644 graph/test/web/cases/cascade/12-shadow-and-unparsed/src/index.html
create mode 100644 graph/test/web/cases/cascade/12-shadow-and-unparsed/src/s.css
create mode 100644 graph/test/web/cases/cascade/13-inert-template-noscript/case.conf
create mode 100644 graph/test/web/cases/cascade/13-inert-template-noscript/src/index.html
create mode 100644 graph/test/web/cases/cascade/13-inert-template-noscript/src/s.css
create mode 100644 graph/test/web/cases/cascade/14-svg-case-and-namespaces/case.conf
create mode 100644 graph/test/web/cases/cascade/14-svg-case-and-namespaces/src/index.html
create mode 100644 graph/test/web/cases/cascade/14-svg-case-and-namespaces/src/s.css
create mode 100644 graph/test/web/cases/cascade/15-root-and-lang/case.conf
create mode 100644 graph/test/web/cases/cascade/15-root-and-lang/src/bare.html
create mode 100644 graph/test/web/cases/cascade/15-root-and-lang/src/full.html
create mode 100644 graph/test/web/cases/cascade/15-root-and-lang/src/s.css
create mode 100644 graph/test/web/cases/cascade/16-fragment-page/case.conf
create mode 100644 graph/test/web/cases/cascade/16-fragment-page/src/partials/nav.html
create mode 100644 graph/test/web/cases/cascade/16-fragment-page/src/s.css
create mode 100644 graph/test/web/cases/crosslang/01-guard/case.conf
create mode 100644 graph/test/web/cases/crosslang/01-guard/src/app.js
create mode 100644 graph/test/web/cases/crosslang/01-guard/src/index.html
create mode 100644 graph/test/web/cases/crosslang/01-guard/src/s.css
create mode 100644 graph/test/web/cases/js/01-inline-classic-and-module/case.conf
create mode 100644 graph/test/web/cases/js/01-inline-classic-and-module/src/index.html
create mode 100644 graph/test/web/cases/js/02-non-js-script-bodies/case.conf
create mode 100644 graph/test/web/cases/js/02-non-js-script-bodies/src/index.html
create mode 100644 graph/test/web/cases/js/03-on-handlers/case.conf
create mode 100644 graph/test/web/cases/js/03-on-handlers/src/index.html
create mode 100644 graph/test/web/cases/js/04-dom-touch-vanilla/case.conf
create mode 100644 graph/test/web/cases/js/04-dom-touch-vanilla/src/index.html
create mode 100644 graph/test/web/cases/js/04-dom-touch-vanilla/src/js/app.js
create mode 100644 graph/test/web/cases/js/05-dom-touch-jquery/case.conf
create mode 100644 graph/test/web/cases/js/05-dom-touch-jquery/src/index.html
create mode 100644 graph/test/web/cases/js/05-dom-touch-jquery/src/js/main.js
create mode 100644 graph/test/web/cases/js/05-dom-touch-jquery/src/js/vendor.min.js
create mode 100644 graph/test/web/cases/js/06-external-js-functions/case.conf
create mode 100644 graph/test/web/cases/js/06-external-js-functions/src/index.html
create mode 100644 graph/test/web/cases/js/06-external-js-functions/src/js/site.js
create mode 100644 graph/test/web/cases/js/06-external-js-functions/src/js/site.min.js
create mode 100644 graph/test/web/cases/nodes/01-void-and-self-closing/case.conf
create mode 100644 graph/test/web/cases/nodes/01-void-and-self-closing/src/index.html
create mode 100644 graph/test/web/cases/nodes/02-implied-elements/case.conf
create mode 100644 graph/test/web/cases/nodes/02-implied-elements/src/index.html
create mode 100644 graph/test/web/cases/nodes/02-implied-elements/src/partial.html
create mode 100644 graph/test/web/cases/nodes/03-template-svg-math/case.conf
create mode 100644 graph/test/web/cases/nodes/03-template-svg-math/src/index.html
create mode 100644 graph/test/web/cases/nodes/04-iframe-srcdoc/case.conf
create mode 100644 graph/test/web/cases/nodes/04-iframe-srcdoc/src/index.html
create mode 100644 graph/test/web/cases/nodes/04-iframe-srcdoc/src/other.html
create mode 100644 graph/test/web/cases/nodes/05-conditional-comments-cdata/case.conf
create mode 100644 graph/test/web/cases/nodes/05-conditional-comments-cdata/src/css/ie.css
create mode 100644 graph/test/web/cases/nodes/05-conditional-comments-cdata/src/index.html
create mode 100644 graph/test/web/cases/nodes/05-conditional-comments-cdata/src/js/app.js
create mode 100644 graph/test/web/cases/nodes/05-conditional-comments-cdata/src/js/html5shiv.js
create mode 100644 graph/test/web/cases/nodes/06-entities-in-class/case.conf
create mode 100644 graph/test/web/cases/nodes/06-entities-in-class/src/index.html
create mode 100644 graph/test/web/cases/nodes/07-duplicate-ids/case.conf
create mode 100644 graph/test/web/cases/nodes/07-duplicate-ids/src/index.html
create mode 100644 graph/test/web/cases/nodes/08-uppercase-unquoted/case.conf
create mode 100644 graph/test/web/cases/nodes/08-uppercase-unquoted/src/index.html
create mode 100644 graph/test/web/cases/nodes/09-bom-crlf/case.conf
create mode 100644 graph/test/web/cases/nodes/09-bom-crlf/src/css/bom.css
create mode 100644 graph/test/web/cases/nodes/09-bom-crlf/src/index.html
create mode 100644 graph/test/web/cases/nodes/10-minified-one-line-css/case.conf
create mode 100644 graph/test/web/cases/nodes/10-minified-one-line-css/src/index.html
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create mode 100644 graph/test/web/cases/nodes/12-css-node-kinds/src/app.css
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create mode 100644 graph/test/web/cases/nodes/13-script-types/src/lib.js
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create mode 100644 graph/test/web/cases/pages/03-import-chain/src/themes/all.css
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create mode 100644 graph/test/web/cases/refs/06-url-resolution/case.conf
create mode 100644 graph/test/web/cases/refs/06-url-resolution/src/app/css/s.css
create mode 100644 graph/test/web/cases/refs/06-url-resolution/src/app/img/logo.png
create mode 100644 graph/test/web/cases/refs/06-url-resolution/src/app/pages/index.html
create mode 100644 graph/test/web/cases/refs/07-container-names/case.conf
create mode 100644 graph/test/web/cases/refs/07-container-names/src/index.html
create mode 100644 graph/test/web/cases/refs/07-container-names/src/s.css
create mode 100644 graph/test/web/cases/refs/08-loads-unknowns-and-orphans/case.conf
create mode 100644 graph/test/web/cases/refs/08-loads-unknowns-and-orphans/src/css/dark.css
create mode 100644 graph/test/web/cases/refs/08-loads-unknowns-and-orphans/src/css/main.css
create mode 100644 graph/test/web/cases/refs/08-loads-unknowns-and-orphans/src/css/unused.css
create mode 100644 graph/test/web/cases/refs/08-loads-unknowns-and-orphans/src/dist/app.css
create mode 100644 graph/test/web/cases/refs/08-loads-unknowns-and-orphans/src/index.html
create mode 100644 graph/test/web/cases/scale/01-2k-pages-50k-rules/case.conf
create mode 100644 graph/test/web/cases/scale/02-styles-200-pages/case.conf
create mode 100644 graph/test/web/expected/cascade/01-combinators.tsv
create mode 100644 graph/test/web/expected/cascade/02-attribute-operators.tsv
create mode 100644 graph/test/web/expected/cascade/03-logical-pseudos.tsv
create mode 100644 graph/test/web/expected/cascade/04-structural-pseudos.tsv
create mode 100644 graph/test/web/expected/cascade/05-nesting.tsv
create mode 100644 graph/test/web/expected/cascade/06-at-rule-conditions.tsv
create mode 100644 graph/test/web/expected/cascade/07-state-pseudos.tsv
create mode 100644 graph/test/web/expected/cascade/08-specificity-and-order.tsv
create mode 100644 graph/test/web/expected/cascade/09-layers.tsv
create mode 100644 graph/test/web/expected/cascade/10-quirks-mode.tsv
create mode 100644 graph/test/web/expected/cascade/11-dynamic-class-and-unmatched.tsv
create mode 100644 graph/test/web/expected/cascade/12-shadow-and-unparsed.tsv
create mode 100644 graph/test/web/expected/cascade/13-inert-template-noscript.tsv
create mode 100644 graph/test/web/expected/cascade/14-svg-case-and-namespaces.tsv
create mode 100644 graph/test/web/expected/cascade/15-root-and-lang.tsv
create mode 100644 graph/test/web/expected/cascade/16-fragment-page.tsv
create mode 100644 graph/test/web/expected/crosslang/01-guard.tsv
create mode 100644 graph/test/web/expected/js/01-inline-classic-and-module.tsv
create mode 100644 graph/test/web/expected/js/02-non-js-script-bodies.tsv
create mode 100644 graph/test/web/expected/js/03-on-handlers.tsv
create mode 100644 graph/test/web/expected/js/04-dom-touch-vanilla.tsv
create mode 100644 graph/test/web/expected/js/05-dom-touch-jquery.tsv
create mode 100644 graph/test/web/expected/js/06-external-js-functions.tsv
create mode 100644 graph/test/web/expected/nodes/01-void-and-self-closing.tsv
create mode 100644 graph/test/web/expected/nodes/02-implied-elements.tsv
create mode 100644 graph/test/web/expected/nodes/03-template-svg-math.tsv
create mode 100644 graph/test/web/expected/nodes/04-iframe-srcdoc.tsv
create mode 100644 graph/test/web/expected/nodes/05-conditional-comments-cdata.tsv
create mode 100644 graph/test/web/expected/nodes/06-entities-in-class.tsv
create mode 100644 graph/test/web/expected/nodes/07-duplicate-ids.tsv
create mode 100644 graph/test/web/expected/nodes/08-uppercase-unquoted.tsv
create mode 100644 graph/test/web/expected/nodes/09-bom-crlf.tsv
create mode 100644 graph/test/web/expected/nodes/10-minified-one-line-css.tsv
create mode 100644 graph/test/web/expected/nodes/11-style-attr-and-style-element.tsv
create mode 100644 graph/test/web/expected/nodes/12-css-node-kinds.tsv
create mode 100644 graph/test/web/expected/nodes/13-script-types.tsv
create mode 100644 graph/test/web/expected/nodes/14-references.tsv
create mode 100644 graph/test/web/expected/nodes/15-template-dialects.tsv
create mode 100644 graph/test/web/expected/nodes/16-selector-parts.tsv
create mode 100644 graph/test/web/expected/pages/01-shared-stylesheet.tsv
create mode 100644 graph/test/web/expected/pages/02-anchors-forms-iframes.tsv
create mode 100644 graph/test/web/expected/pages/03-import-chain.tsv
create mode 100644 graph/test/web/expected/pages/04-include-partials.tsv
create mode 100644 graph/test/web/expected/refs/01-var-chains-and-fallbacks.tsv
create mode 100644 graph/test/web/expected/refs/02-var-inheritance-scope.tsv
create mode 100644 graph/test/web/expected/refs/03-property-rule.tsv
create mode 100644 graph/test/web/expected/refs/04-keyframes-and-vendor.tsv
create mode 100644 graph/test/web/expected/refs/05-font-face-and-generic.tsv
create mode 100644 graph/test/web/expected/refs/06-url-resolution.tsv
create mode 100644 graph/test/web/expected/refs/07-container-names.tsv
create mode 100644 graph/test/web/expected/refs/08-loads-unknowns-and-orphans.tsv
create mode 100755 graph/test/web/run-tests.sh
create mode 100755 graph/test/web/tools/crosslang_guard.py
create mode 100755 graph/test/web/tools/gate.py
create mode 100755 graph/test/web/tools/gen_scale.py
create mode 100755 graph/test/web/tools/normalize.py
diff --git a/graph/test/web/.gitattributes b/graph/test/web/.gitattributes
new file mode 100644
index 000000000..85e009c36
--- /dev/null
+++ b/graph/test/web/.gitattributes
@@ -0,0 +1,2 @@
+# Fixtures whose line endings ARE the test: never normalise them
+cases/nodes/09-bom-crlf/src/** -text
diff --git a/graph/test/web/cases/cascade/01-combinators/case.conf b/graph/test/web/cases/cascade/01-combinators/case.conf
new file mode 100644
index 000000000..ec88cb539
--- /dev/null
+++ b/graph/test/web/cases/cascade/01-combinators/case.conf
@@ -0,0 +1,2 @@
+# shape: admin layouts styled through descendant, child, adjacent and general-sibling selectors (.sidebar > ul li + li)
+kinds=styles,unknown
diff --git a/graph/test/web/cases/cascade/01-combinators/src/index.html b/graph/test/web/cases/cascade/01-combinators/src/index.html
new file mode 100644
index 000000000..63921be29
--- /dev/null
+++ b/graph/test/web/cases/cascade/01-combinators/src/index.html
@@ -0,0 +1,10 @@
+
+
+
+
+
+
+
diff --git a/graph/test/web/cases/cascade/01-combinators/src/s.css b/graph/test/web/cases/cascade/01-combinators/src/s.css
new file mode 100644
index 000000000..d4fb2cc2f
--- /dev/null
+++ b/graph/test/web/cases/cascade/01-combinators/src/s.css
@@ -0,0 +1,6 @@
+.side .i { color: red }
+.side > .menu > .i { color: blue }
+.i + .i { margin: 0 }
+h3 ~ p { color: green }
+h3 + p { color: gray }
+.menu > li > .i { x: 1 }
diff --git a/graph/test/web/cases/cascade/02-attribute-operators/case.conf b/graph/test/web/cases/cascade/02-attribute-operators/case.conf
new file mode 100644
index 000000000..82e7db4c9
--- /dev/null
+++ b/graph/test/web/cases/cascade/02-attribute-operators/case.conf
@@ -0,0 +1,2 @@
+# shape: form and icon styling with every attribute operator, including the i and s flags
+kinds=styles,unknown
diff --git a/graph/test/web/cases/cascade/02-attribute-operators/src/index.html b/graph/test/web/cases/cascade/02-attribute-operators/src/index.html
new file mode 100644
index 000000000..038e6a483
--- /dev/null
+++ b/graph/test/web/cases/cascade/02-attribute-operators/src/index.html
@@ -0,0 +1,9 @@
+
+
+
+
+
+pdf
+empty
+
+
diff --git a/graph/test/web/cases/cascade/02-attribute-operators/src/s.css b/graph/test/web/cases/cascade/02-attribute-operators/src/s.css
new file mode 100644
index 000000000..acf44cf1c
--- /dev/null
+++ b/graph/test/web/cases/cascade/02-attribute-operators/src/s.css
@@ -0,0 +1,12 @@
+[data-k] { a: 1 }
+[data-k=""] { a: 2 }
+[type="text"] { a: 3 }
+[type="text" s] { a: 4 }
+[data-k="alpha beta" i] { a: 5 }
+[rel~="nofollow"] { a: 6 }
+[lang|="en"] { a: 7 }
+[href^="https"] { a: 8 }
+[href$=".pdf" i] { a: 9 }
+[href$=".pdf"] { a: 10 }
+[name*="st-na"] { a: 11 }
+[class~="b"] { a: 12 }
diff --git a/graph/test/web/cases/cascade/03-logical-pseudos/case.conf b/graph/test/web/cases/cascade/03-logical-pseudos/case.conf
new file mode 100644
index 000000000..86366dd44
--- /dev/null
+++ b/graph/test/web/cases/cascade/03-logical-pseudos/case.conf
@@ -0,0 +1,2 @@
+# shape: modern sheets using :is(), :where(), :not() and :has() for card and form states
+kinds=styles,unknown,cascade
diff --git a/graph/test/web/cases/cascade/03-logical-pseudos/src/index.html b/graph/test/web/cases/cascade/03-logical-pseudos/src/index.html
new file mode 100644
index 000000000..d0dce633b
--- /dev/null
+++ b/graph/test/web/cases/cascade/03-logical-pseudos/src/index.html
@@ -0,0 +1,9 @@
+
+
+
+
+t
+u
+
+
+
diff --git a/graph/test/web/cases/cascade/03-logical-pseudos/src/s.css b/graph/test/web/cases/cascade/03-logical-pseudos/src/s.css
new file mode 100644
index 000000000..733b1834f
--- /dev/null
+++ b/graph/test/web/cases/cascade/03-logical-pseudos/src/s.css
@@ -0,0 +1,6 @@
+:is(.card, .none) h2 { a: 1 }
+:where(.card) h2 { a: 2 }
+.card:not(.plain) { a: 3 }
+.card:has(> img) { a: 4 }
+.card:has(img):not(:has(video)) h2 { a: 5 }
+form :not(.req, .x) { a: 6 }
diff --git a/graph/test/web/cases/cascade/04-structural-pseudos/case.conf b/graph/test/web/cases/cascade/04-structural-pseudos/case.conf
new file mode 100644
index 000000000..bf60b8b2e
--- /dev/null
+++ b/graph/test/web/cases/cascade/04-structural-pseudos/case.conf
@@ -0,0 +1,2 @@
+# shape: table striping and list styling with nth-child formulas, nth-child(of S), and the -of-type family
+kinds=styles
diff --git a/graph/test/web/cases/cascade/04-structural-pseudos/src/index.html b/graph/test/web/cases/cascade/04-structural-pseudos/src/index.html
new file mode 100644
index 000000000..9446b2d4d
--- /dev/null
+++ b/graph/test/web/cases/cascade/04-structural-pseudos/src/index.html
@@ -0,0 +1,9 @@
+
+
+
+
+
+
+
+
+
diff --git a/graph/test/web/cases/cascade/04-structural-pseudos/src/s.css b/graph/test/web/cases/cascade/04-structural-pseudos/src/s.css
new file mode 100644
index 000000000..077257e39
--- /dev/null
+++ b/graph/test/web/cases/cascade/04-structural-pseudos/src/s.css
@@ -0,0 +1,11 @@
+li:nth-child(2n+1) { a: 1 }
+li:nth-child(even) { a: 2 }
+li:nth-last-child(2) { a: 3 }
+li:nth-child(2 of .x) { a: 4 }
+li:first-child, li:last-child { a: 5 }
+p:first-of-type { a: 6 }
+p:last-of-type { a: 7 }
+p:nth-of-type(2) { a: 8 }
+em:only-child { a: 9 }
+span:only-of-type { a: 10 }
+li:nth-child(-n+2) { a: 11 }
diff --git a/graph/test/web/cases/cascade/05-nesting/case.conf b/graph/test/web/cases/cascade/05-nesting/case.conf
new file mode 100644
index 000000000..0c117cf98
--- /dev/null
+++ b/graph/test/web/cases/cascade/05-nesting/case.conf
@@ -0,0 +1,2 @@
+# shape: native CSS nesting in component sheets: &-suffix, & as descendant, implicit nesting, nesting inside @media, and a nested selector list
+kinds=styles,unknown
diff --git a/graph/test/web/cases/cascade/05-nesting/src/index.html b/graph/test/web/cases/cascade/05-nesting/src/index.html
new file mode 100644
index 000000000..7ba264507
--- /dev/null
+++ b/graph/test/web/cases/cascade/05-nesting/src/index.html
@@ -0,0 +1,9 @@
+
+
+
+
+i
+x
+
+
+
diff --git a/graph/test/web/cases/cascade/05-nesting/src/s.css b/graph/test/web/cases/cascade/05-nesting/src/s.css
new file mode 100644
index 000000000..3f672dc9c
--- /dev/null
+++ b/graph/test/web/cases/cascade/05-nesting/src/s.css
@@ -0,0 +1,9 @@
+.btn {
+ &.primary { a: 1 }
+ & .icon { a: 2 }
+ b { a: 3 }
+ > b { a: 4 }
+ .card & { a: 5 }
+ @media (min-width: 1px) { & { a: 6 } }
+}
+.card, .btn.primary { .icon, & > .btn { a: 7 } }
diff --git a/graph/test/web/cases/cascade/06-at-rule-conditions/case.conf b/graph/test/web/cases/cascade/06-at-rule-conditions/case.conf
new file mode 100644
index 000000000..b1f3299f6
--- /dev/null
+++ b/graph/test/web/cases/cascade/06-at-rule-conditions/case.conf
@@ -0,0 +1,2 @@
+# shape: responsive frameworks: rules under @media (incl. print), @supports, @container, a sheet and @import with a media list
+kinds=styles,cascade
diff --git a/graph/test/web/cases/cascade/06-at-rule-conditions/src/index.html b/graph/test/web/cases/cascade/06-at-rule-conditions/src/index.html
new file mode 100644
index 000000000..f5a59bec8
--- /dev/null
+++ b/graph/test/web/cases/cascade/06-at-rule-conditions/src/index.html
@@ -0,0 +1,7 @@
+
+
+
+
+x
+
+
diff --git a/graph/test/web/cases/cascade/06-at-rule-conditions/src/narrow.css b/graph/test/web/cases/cascade/06-at-rule-conditions/src/narrow.css
new file mode 100644
index 000000000..575564059
--- /dev/null
+++ b/graph/test/web/cases/cascade/06-at-rule-conditions/src/narrow.css
@@ -0,0 +1 @@
+.p { a: 4 }
diff --git a/graph/test/web/cases/cascade/06-at-rule-conditions/src/print.css b/graph/test/web/cases/cascade/06-at-rule-conditions/src/print.css
new file mode 100644
index 000000000..569c195d8
--- /dev/null
+++ b/graph/test/web/cases/cascade/06-at-rule-conditions/src/print.css
@@ -0,0 +1 @@
+.p { a: 5 }
diff --git a/graph/test/web/cases/cascade/06-at-rule-conditions/src/s.css b/graph/test/web/cases/cascade/06-at-rule-conditions/src/s.css
new file mode 100644
index 000000000..6b1816c4e
--- /dev/null
+++ b/graph/test/web/cases/cascade/06-at-rule-conditions/src/s.css
@@ -0,0 +1,5 @@
+@import url("narrow.css") screen and (max-width: 600px);
+.p { a: 0 }
+@media print { .p { a: 1 } }
+@media screen { @supports (display: grid) { .p { a: 2 } } }
+@container (min-width: 10em) { .p { a: 3 } }
diff --git a/graph/test/web/cases/cascade/07-state-pseudos/case.conf b/graph/test/web/cases/cascade/07-state-pseudos/case.conf
new file mode 100644
index 000000000..02cacdc33
--- /dev/null
+++ b/graph/test/web/cases/cascade/07-state-pseudos/case.conf
@@ -0,0 +1,2 @@
+# shape: buttons and inputs styled by :hover/:focus-visible/:active, initial form state (:checked, :disabled, :placeholder-shown), ::before/::after, legacy :after and vendor ::-webkit- pseudos
+kinds=styles
diff --git a/graph/test/web/cases/cascade/07-state-pseudos/src/index.html b/graph/test/web/cases/cascade/07-state-pseudos/src/index.html
new file mode 100644
index 000000000..42db92a30
--- /dev/null
+++ b/graph/test/web/cases/cascade/07-state-pseudos/src/index.html
@@ -0,0 +1,9 @@
+
+
+
+
+
+
+lno href
+
+
diff --git a/graph/test/web/cases/cascade/07-state-pseudos/src/s.css b/graph/test/web/cases/cascade/07-state-pseudos/src/s.css
new file mode 100644
index 000000000..ddaa4a257
--- /dev/null
+++ b/graph/test/web/cases/cascade/07-state-pseudos/src/s.css
@@ -0,0 +1,13 @@
+.b:hover { a: 1 }
+.b:focus-visible::before { a: 2 }
+.b:disabled { a: 3 }
+.b:enabled:active { a: 4 }
+.c:checked { a: 5 }
+.c:not(:checked) { a: 6 }
+.t:placeholder-shown { a: 7 }
+.t::-webkit-input-placeholder { a: 8 }
+.l:link { a: 9 }
+.l:visited { a: 10 }
+.l:after { a: 11 }
+.b:-moz-focusring { a: 12 }
+.b:not(:hover) { a: 13 }
diff --git a/graph/test/web/cases/cascade/08-specificity-and-order/case.conf b/graph/test/web/cases/cascade/08-specificity-and-order/case.conf
new file mode 100644
index 000000000..7bf9ef23a
--- /dev/null
+++ b/graph/test/web/cases/cascade/08-specificity-and-order/case.conf
@@ -0,0 +1,2 @@
+# shape: a page loading a framework sheet, a theme that @imports a reset, and an inline
+
+
+
+
+
+x
+
+