You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
120 lines
3.1 KiB
120 lines
3.1 KiB
var DomUtils = require("../..");
|
|
var fixture = require("../fixture");
|
|
var assert = require("assert");
|
|
|
|
// Set up expected structures
|
|
var expected = {
|
|
idAsdf: fixture[1],
|
|
tag2: [],
|
|
typeScript: []
|
|
};
|
|
for (var idx = 0; idx < 20; ++idx) {
|
|
expected.tag2.push(fixture[idx*2 + 1].children[5]);
|
|
expected.typeScript.push(fixture[idx*2 + 1].children[1]);
|
|
}
|
|
|
|
describe("legacy", function() {
|
|
describe("getElements", function() {
|
|
var getElements = DomUtils.getElements;
|
|
it("returns the node with the specified ID", function() {
|
|
assert.deepEqual(
|
|
getElements({ id: "asdf" }, fixture, true, 1),
|
|
[expected.idAsdf]
|
|
);
|
|
});
|
|
it("returns empty array for unknown IDs", function() {
|
|
assert.deepEqual(getElements({ id: "asdfs" }, fixture, true), []);
|
|
});
|
|
it("returns the nodes with the specified tag name", function() {
|
|
assert.deepEqual(
|
|
getElements({ tag_name:"tag2" }, fixture, true),
|
|
expected.tag2
|
|
);
|
|
});
|
|
it("returns empty array for unknown tag names", function() {
|
|
assert.deepEqual(
|
|
getElements({ tag_name : "asdfs" }, fixture, true),
|
|
[]
|
|
);
|
|
});
|
|
it("returns the nodes with the specified tag type", function() {
|
|
assert.deepEqual(
|
|
getElements({ tag_type: "script" }, fixture, true),
|
|
expected.typeScript
|
|
);
|
|
});
|
|
it("returns empty array for unknown tag types", function() {
|
|
assert.deepEqual(
|
|
getElements({ tag_type: "video" }, fixture, true),
|
|
[]
|
|
);
|
|
});
|
|
});
|
|
|
|
describe("getElementById", function() {
|
|
var getElementById = DomUtils.getElementById;
|
|
it("returns the specified node", function() {
|
|
assert.equal(
|
|
expected.idAsdf,
|
|
getElementById("asdf", fixture, true)
|
|
);
|
|
});
|
|
it("returns `null` for unknown IDs", function() {
|
|
assert.equal(null, getElementById("asdfs", fixture, true));
|
|
});
|
|
});
|
|
|
|
describe("getElementsByTagName", function() {
|
|
var getElementsByTagName = DomUtils.getElementsByTagName;
|
|
it("returns the specified nodes", function() {
|
|
assert.deepEqual(
|
|
getElementsByTagName("tag2", fixture, true),
|
|
expected.tag2
|
|
);
|
|
});
|
|
it("returns empty array for unknown tag names", function() {
|
|
assert.deepEqual(
|
|
getElementsByTagName("tag23", fixture, true),
|
|
[]
|
|
);
|
|
});
|
|
});
|
|
|
|
describe("getElementsByTagType", function() {
|
|
var getElementsByTagType = DomUtils.getElementsByTagType;
|
|
it("returns the specified nodes", function() {
|
|
assert.deepEqual(
|
|
getElementsByTagType("script", fixture, true),
|
|
expected.typeScript
|
|
);
|
|
});
|
|
it("returns empty array for unknown tag types", function() {
|
|
assert.deepEqual(
|
|
getElementsByTagType("video", fixture, true),
|
|
[]
|
|
);
|
|
});
|
|
});
|
|
|
|
describe("getOuterHTML", function() {
|
|
var getOuterHTML = DomUtils.getOuterHTML;
|
|
it("Correctly renders the outer HTML", function() {
|
|
assert.equal(
|
|
getOuterHTML(fixture[1]),
|
|
"<tag1 id=\"asdf\"> <script>text</script> <!-- comment --> <tag2> text </tag2></tag1>"
|
|
);
|
|
});
|
|
});
|
|
|
|
describe("getInnerHTML", function() {
|
|
var getInnerHTML = DomUtils.getInnerHTML;
|
|
it("Correctly renders the inner HTML", function() {
|
|
assert.equal(
|
|
getInnerHTML(fixture[1]),
|
|
" <script>text</script> <!-- comment --> <tag2> text </tag2>"
|
|
);
|
|
});
|
|
});
|
|
|
|
});
|