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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
| commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
| tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /layout/reftests/selection/splitText-normalize.js | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip | |
Adding upstream version 115.7.0esr.upstream/115.7.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'layout/reftests/selection/splitText-normalize.js')
| -rw-r--r-- | layout/reftests/selection/splitText-normalize.js | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/layout/reftests/selection/splitText-normalize.js b/layout/reftests/selection/splitText-normalize.js new file mode 100644 index 0000000000..ae3dd312fa --- /dev/null +++ b/layout/reftests/selection/splitText-normalize.js @@ -0,0 +1,86 @@ +/** Test for Bug 191864 **/ +var tests_done = 0; +var tests = [ + [ {}, [0,4], "012345678" ], + [ {}, [0,0], "012345678" ], + [ {}, [0,9], "012345678" ], + [ {startOffset:4}, [0,4], "012345678" ], + [ {startOffset:5}, [0,4], "012345678" ], + [ {startOffset:5,endOffset:6}, [0,4], "012345678" ], + [ {endOffset:5}, [0,4], "012345678" ], + [ {endOffset:4}, [0,4], "012345678" ], + [ {endOffset:3}, [0,4], "012345678" ], + [ {startOffset:1,endOffset:3}, [0,4], "012345678" ], + [ {startOffset:7,endOffset:7}, [0,4], "012345678" ], + [ {startOffset:4,endOffset:4}, [0,4], "012345678" ], + [ {endNode:1}, [0,4], "012345678", "" ], + [ {endNode:1}, [0,4], "01234567", "8" ], + [ {endNode:1}, [1,4], "0", "12345678" ], + [ {startOffset:1,endNode:1}, [0,0], "0", "12345678" ], + [ {endNode:2}, [1,4], "0", "12345", "678" ], +] + +function runtest(f,t,nosplit) { + // create content + let doc = f.contentDocument; + for (let i = 2; i < t.length; ++i) { + c = doc.createTextNode(t[i]); + doc.body.appendChild(c); + } + + // setup selection + let sel = t[0] + let startNode = sel.startNode === undefined ? doc.body.firstChild : doc.body.childNodes[sel.startNode]; + let startOffset = sel.startOffset === undefined ? 0 : sel.startOffset; + let endNode = sel.endNode === undefined ? startNode : doc.body.childNodes[sel.endNode]; + let endOffset = sel.endOffset === undefined ? endNode.length : sel.endOffset; + let selection = f.contentWindow.getSelection(); + let r = doc.createRange(); + r.setStart(startNode, startOffset); + r.setEnd(endNode, endOffset); + selection.addRange(r); + + // splitText + let split = t[1] + if (!nosplit) + doc.body.childNodes[split[0]].splitText(split[1]) +} +function test_ref(f,t,nosplit) { + runtest(f,t,true); +} +function test_split(f,t) { + runtest(f,t); +} +function test_split_insert(f,t) { + runtest(f,t); + let doc = f.contentDocument; + doc.body.firstChild; + let split = t[1] + let text1 = doc.body.childNodes[split[0]] + let text2 = doc.body.childNodes[split[0]+1] + if (text2.textContent.length==0) return; + let c = doc.createTextNode(text2.textContent[0]); + doc.body.insertBefore(c,text2); + let r = doc.createRange(); + r.setStart(text2, 0); + r.setEnd(text2, 1); + r.deleteContents(); +} +function test_split_merge(f,t) { + runtest(f,t); + f.contentDocument.body.normalize(); +} +function test_merge(f,t) { + runtest(f,t,true); + f.contentDocument.body.normalize(); +} + +function createFrame(run,t) { + let f = document.createElement('iframe'); + f.setAttribute('height','22'); + f.setAttribute('frameborder','0'); + f.setAttribute('width','200'); + f.src = 'data:text/html,<body style="margin:0;padding:0">'; + f.onload = function () { try { run(f, t); } finally { ++tests_done; } } + return f; +} |