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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /dom/tests/mochitest/bugs/utils_bug743615.js | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/tests/mochitest/bugs/utils_bug743615.js')
-rw-r--r-- | dom/tests/mochitest/bugs/utils_bug743615.js | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/dom/tests/mochitest/bugs/utils_bug743615.js b/dom/tests/mochitest/bugs/utils_bug743615.js new file mode 100644 index 0000000000..24b3a77a4c --- /dev/null +++ b/dom/tests/mochitest/bugs/utils_bug743615.js @@ -0,0 +1,30 @@ +function makePattern(len, start, inc) { + var pattern = []; + while (len) { + pattern.push(start); + start = (start + inc) % 256; + --len; + } + return pattern; +} + +function setPattern(imageData, pattern) { + if (pattern.length != imageData.data.length) { + throw Error("Invalid pattern"); + } + for (var i = 0; i < pattern.length; ++i) { + imageData.data[i] = pattern[i]; + } +} + +function checkPattern(imageData, pattern) { + if (pattern.length != imageData.data.length) { + throw Error("Invalid pattern"); + } + for (var i = 0; i < pattern.length; ++i) { + if (imageData.data[i] != pattern[i]) { + return false; + } + } + return true; +} |