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Diffstat (limited to 'testing/web-platform/tests/fetch/metadata/tools/templates/element-img.sub.html')
-rw-r--r-- | testing/web-platform/tests/fetch/metadata/tools/templates/element-img.sub.html | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/testing/web-platform/tests/fetch/metadata/tools/templates/element-img.sub.html b/testing/web-platform/tests/fetch/metadata/tools/templates/element-img.sub.html new file mode 100644 index 0000000000..1dac5843ec --- /dev/null +++ b/testing/web-platform/tests/fetch/metadata/tools/templates/element-img.sub.html @@ -0,0 +1,52 @@ +<!DOCTYPE html> +<!-- +[%provenance%] +--> +<html lang="en"> + <meta charset="utf-8"> + <title>HTTP headers on request for HTML "img" element source</title> + <script src="/resources/testharness.js"></script> + <script src="/resources/testharnessreport.js"></script> + <script src="/fetch/metadata/resources/helper.sub.js"></script> + <body> + <script> + 'use strict'; + + function induceRequest(url, sourceAttr, attributes) { + const image = document.createElement('img'); + + for (const [ name, value ] of Object.entries(attributes)) { + image.setAttribute(name, value); + } + + return new Promise((resolve) => { + image.setAttribute(sourceAttr, url); + image.onload = image.onerror = resolve; + }); + } + + {%- for subtest in subtests %} + + promise_test(() => { + const key = '{{uuid()}}'; + + return induceRequest( + makeRequestURL(key, [% subtest.origins %]), + '[%subtest.sourceAttr%]', + [%subtest.elementAttrs | default({}) | tojson%] + ) + .then(() => retrieve(key)) + .then((headers) => { + {%- if subtest.expected == none %} + assert_not_own_property(headers, '[%subtest.headerName%]'); + {%- else %} + assert_own_property(headers, '[%subtest.headerName%]'); + assert_array_equals(headers['[%subtest.headerName%]'], ['[%subtest.expected%]']); + {%- endif %} + }); + }, '[%subtest.headerName%] - [%subtest.sourceAttr%] - [%subtest.description | pad("end", ", ")%][%subtest.elementAttrs | collection("attributes")%]'); + + {%- endfor %} + </script> + </body> +</html> |