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cfd81b1bf4
We save the last web_public_compatible hash that user visited before the modal was shown and take user to that hash when user exits the modal.
81 lines
2.4 KiB
JavaScript
81 lines
2.4 KiB
JavaScript
"use strict";
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const {strict: assert} = require("assert");
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const {set_global, zrequire} = require("../zjsunit/namespace");
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const {make_stub} = require("../zjsunit/stub");
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const {run_test} = require("../zjsunit/test");
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const blueslip = require("../zjsunit/zblueslip");
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const browser_history = zrequire("browser_history");
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const location = set_global("location", {
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hash: "bogus",
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});
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function test(label, f) {
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run_test(label, ({override}) => {
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location.hash = "bogus";
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browser_history.clear_for_testing();
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f({override});
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});
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}
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test("basics", () => {
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const hash1 = "#settings/profile";
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const hash2 = "#narrow/is/private";
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browser_history.go_to_location(hash1);
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assert.equal(location.hash, hash1);
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browser_history.update(hash2);
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assert.equal(location.hash, hash2);
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assert.equal(browser_history.old_hash(), hash1);
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const was_internal_change = browser_history.save_old_hash();
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assert.ok(was_internal_change);
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assert.equal(browser_history.old_hash(), hash2);
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});
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test("update with same hash", () => {
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const hash = "#keyboard-shortcuts";
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browser_history.update(hash);
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assert.equal(location.hash, hash);
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browser_history.update(hash);
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assert.equal(location.hash, hash);
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});
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test("error for bad hashes", () => {
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const hash = "bogus";
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blueslip.expect("error", "programming error: prefix hashes with #: bogus");
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browser_history.update(hash);
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});
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test("update internal hash if required", ({override}) => {
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const hash = "#test/hash";
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const stub = make_stub();
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override(browser_history, "update", stub.f);
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browser_history.update_hash_internally_if_required(hash);
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assert.equal(stub.num_calls, 1);
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location.hash = "#test/hash";
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// update with same hash
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browser_history.update_hash_internally_if_required(hash);
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// but no update was made since the
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// hash was already updated.
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// Evident by no increase in number of
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// calls to stub.
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assert.equal(stub.num_calls, 1);
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});
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test("web public view hash restore", () => {
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const allowed_hash = "#";
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browser_history.update(allowed_hash);
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assert.equal(location.hash, allowed_hash);
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const new_hash = "#narrow/is/private";
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browser_history.update(new_hash);
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assert.equal(location.hash, new_hash);
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browser_history.return_to_web_public_hash();
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assert.equal(location.hash, allowed_hash);
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});
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