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-rw-r--r--test/data/html/test-document1.html158
-rw-r--r--test/test-document.js50
2 files changed, 205 insertions, 3 deletions
diff --git a/test/data/html/test-document1.html b/test/data/html/test-document1.html
index 00cc8524..0754a314 100644
--- a/test/data/html/test-document1.html
+++ b/test/data/html/test-document1.html
@@ -13,6 +13,7 @@
<div
class="test"
+ data-test-type="scan"
data-element-from-point-selector="span"
data-caret-range-from-point-selector="span"
data-start-node-selector="span"
@@ -28,6 +29,7 @@
<div
class="test"
+ data-test-type="scan"
data-element-from-point-selector="span"
data-caret-range-from-point-selector="span"
data-start-node-selector="span"
@@ -43,6 +45,7 @@
<div
class="test"
+ data-test-type="scan"
data-element-from-point-selector="input"
data-caret-range-from-point-selector="input"
data-start-node-selector="input"
@@ -59,6 +62,7 @@
<div
class="test"
+ data-test-type="scan"
data-element-from-point-selector="textarea"
data-caret-range-from-point-selector="textarea"
data-start-node-selector="textarea"
@@ -75,6 +79,7 @@
<div
class="test"
+ data-test-type="scan"
data-element-from-point-selector="button"
data-caret-range-from-point-selector="button"
data-start-node-selector="button"
@@ -90,6 +95,7 @@
<div
class="test"
+ data-test-type="scan"
data-element-from-point-selector="img"
data-caret-range-from-point-selector="img"
data-start-node-selector="img"
@@ -102,5 +108,157 @@
<img src="data:image/gif;base64,R0lGODdhBwAHAIABAAAAAP///ywAAAAABwAHAAACDIRvEaC32FpCbEkKCgA7" alt="よみちゃん" title="よみちゃん" style="width: 70px; height: 70px; image-rendering: crisp-edges; image-rendering: pixelated; display: block;" />
</div>
+ <div
+ class="test"
+ data-test-type="text-source-range-seek"
+ data-seek-node-selector="span:nth-of-type(1)"
+ data-seek-node-is-text="true"
+ data-seek-offset="0"
+ data-seek-length="149"
+ data-seek-direction="forward"
+ data-expected-result-node-selector="span:nth-of-type(1)"
+ data-expected-result-node-is-text="true"
+ data-expected-result-offset="149"
+ data-expected-result-content="
+ あいうえお
+ かきくけこ
+ さしすせそ
+ たちつてと
+ なにぬねの
+ はひふへほ
+ まみむめも
+ や&#x3000;ゆ&#x3000;よ
+ らりるれろ
+ わゐ&#x3000;ゑを
+ "
+ >
+ <span>
+ あいうえお
+ かきくけこ
+ さしすせそ
+ たちつてと
+ なにぬねの
+ はひふへほ
+ まみむめも
+ や&#x3000;ゆ&#x3000;よ
+ らりるれろ
+ わゐ&#x3000;ゑを
+ </span><span>trailing content</span>
+ </div>
+
+ <div
+ class="test"
+ data-test-type="text-source-range-seek"
+ data-seek-node-selector="span:nth-of-type(1)"
+ data-seek-node-is-text="true"
+ data-seek-offset="149"
+ data-seek-length="149"
+ data-seek-direction="backward"
+ data-expected-result-node-selector="span:nth-of-type(1)"
+ data-expected-result-node-is-text="true"
+ data-expected-result-offset="0"
+ data-expected-result-content="
+ あいうえお
+ かきくけこ
+ さしすせそ
+ たちつてと
+ なにぬねの
+ はひふへほ
+ まみむめも
+ や&#x3000;ゆ&#x3000;よ
+ らりるれろ
+ わゐ&#x3000;ゑを
+ "
+ >
+ <span>
+ あいうえお
+ かきくけこ
+ さしすせそ
+ たちつてと
+ なにぬねの
+ はひふへほ
+ まみむめも
+ や&#x3000;ゆ&#x3000;よ
+ らりるれろ
+ わゐ&#x3000;ゑを
+ </span><span>trailing content</span>
+ </div>
+
+ <div
+ class="test"
+ data-test-type="text-source-range-seek"
+ data-seek-node-selector="span:nth-of-type(1)"
+ data-seek-node-is-text="true"
+ data-seek-offset="0"
+ data-seek-length="150"
+ data-seek-direction="forward"
+ data-expected-result-node-selector="span:nth-of-type(2)"
+ data-expected-result-node-is-text="true"
+ data-expected-result-offset="1"
+ data-expected-result-content="
+ あいうえお
+ かきくけこ
+ さしすせそ
+ たちつてと
+ なにぬねの
+ はひふへほ
+ まみむめも
+ や&#x3000;ゆ&#x3000;よ
+ らりるれろ
+ わゐ&#x3000;ゑを
+ t"
+ >
+ <span>
+ あいうえお
+ かきくけこ
+ さしすせそ
+ たちつてと
+ なにぬねの
+ はひふへほ
+ まみむめも
+ や&#x3000;ゆ&#x3000;よ
+ らりるれろ
+ わゐ&#x3000;ゑを
+ </span><span>trailing content</span>
+ </div>
+
+ <div
+ class="test"
+ data-test-type="text-source-range-seek"
+ data-seek-node-selector="span:nth-of-type(2)"
+ data-seek-node-is-text="true"
+ data-seek-offset="1"
+ data-seek-length="150"
+ data-seek-direction="backward"
+ data-expected-result-node-selector="span:nth-of-type(1)"
+ data-expected-result-node-is-text="true"
+ data-expected-result-offset="0"
+ data-expected-result-content="
+ あいうえお
+ かきくけこ
+ さしすせそ
+ たちつてと
+ なにぬねの
+ はひふへほ
+ まみむめも
+ や&#x3000;ゆ&#x3000;よ
+ らりるれろ
+ わゐ&#x3000;ゑを
+ t"
+ >
+ <span>
+ あいうえお
+ かきくけこ
+ さしすせそ
+ たちつてと
+ なにぬねの
+ はひふへほ
+ まみむめも
+ や&#x3000;ゆ&#x3000;よ
+ らりるれろ
+ わゐ&#x3000;ゑを
+ </span><span>trailing content</span>
+ </div>
+
</body>
</html> \ No newline at end of file
diff --git a/test/test-document.js b/test/test-document.js
index 0c3c3d8e..edf6bbea 100644
--- a/test/test-document.js
+++ b/test/test-document.js
@@ -90,16 +90,17 @@ async function testDocument1() {
);
try {
- await testDocument1Inner(dom, {docRangeFromPoint, docSentenceExtract, TextSourceRange, TextSourceElement});
+ await testDocumentTextScanningFunctions(dom, {docRangeFromPoint, docSentenceExtract, TextSourceRange, TextSourceElement});
+ await testTextSourceRangeSeekFunctions(dom, {TextSourceRange});
} finally {
window.close();
}
}
-async function testDocument1Inner(dom, {docRangeFromPoint, docSentenceExtract, TextSourceRange, TextSourceElement}) {
+async function testDocumentTextScanningFunctions(dom, {docRangeFromPoint, docSentenceExtract, TextSourceRange, TextSourceElement}) {
const document = dom.window.document;
- for (const testElement of document.querySelectorAll('.test')) {
+ for (const testElement of document.querySelectorAll('.test[data-test-type=scan]')) {
// Get test parameters
let {
elementFromPointSelector,
@@ -171,6 +172,49 @@ async function testDocument1Inner(dom, {docRangeFromPoint, docSentenceExtract, T
}
}
+async function testTextSourceRangeSeekFunctions(dom, {TextSourceRange}) {
+ const document = dom.window.document;
+
+ for (const testElement of document.querySelectorAll('.test[data-test-type=text-source-range-seek]')) {
+ // Get test parameters
+ let {
+ seekNodeSelector,
+ seekNodeIsText,
+ seekOffset,
+ seekLength,
+ seekDirection,
+ expectedResultNodeSelector,
+ expectedResultNodeIsText,
+ expectedResultOffset,
+ expectedResultContent
+ } = testElement.dataset;
+
+ seekOffset = parseInt(seekOffset, 10);
+ seekLength = parseInt(seekLength, 10);
+ expectedResultOffset = parseInt(expectedResultOffset, 10);
+
+ let seekNode = testElement.querySelector(seekNodeSelector);
+ if (seekNodeIsText === 'true') {
+ seekNode = seekNode.firstChild;
+ }
+
+ let expectedResultNode = testElement.querySelector(expectedResultNodeSelector);
+ if (expectedResultNodeIsText === 'true') {
+ expectedResultNode = expectedResultNode.firstChild;
+ }
+
+ const {node, offset, content} = (
+ seekDirection === 'forward' ?
+ TextSourceRange.seekForward(seekNode, seekOffset, seekLength) :
+ TextSourceRange.seekBackward(seekNode, seekOffset, seekLength)
+ );
+
+ assert.strictEqual(node, expectedResultNode);
+ assert.strictEqual(offset, expectedResultOffset);
+ assert.strictEqual(content, expectedResultContent);
+ }
+}
+
async function main() {
await testDocument1();