mirror of https://github.com/zulip/zulip.git
294 lines
8.3 KiB
JavaScript
294 lines
8.3 KiB
JavaScript
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zrequire('unread');
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zrequire('stream_data');
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zrequire('stream_topic_history');
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set_global('channel', {});
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set_global('message_list', {});
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run_test('basics', () => {
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const stream_id = 55;
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stream_topic_history.add_message({
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stream_id: stream_id,
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message_id: 101,
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topic_name: 'toPic1',
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});
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let history = stream_topic_history.get_recent_topic_names(stream_id);
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assert.deepEqual(history, ['toPic1']);
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stream_topic_history.add_message({
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stream_id: stream_id,
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message_id: 102,
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topic_name: 'Topic1',
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});
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history = stream_topic_history.get_recent_topic_names(stream_id);
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assert.deepEqual(history, ['Topic1']);
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stream_topic_history.add_message({
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stream_id: stream_id,
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message_id: 103,
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topic_name: 'topic2',
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});
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history = stream_topic_history.get_recent_topic_names(stream_id);
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assert.deepEqual(history, ['topic2', 'Topic1']);
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// Removing first topic1 message has no effect.
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stream_topic_history.remove_message({
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stream_id: stream_id,
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topic_name: 'toPic1',
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});
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history = stream_topic_history.get_recent_topic_names(stream_id);
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assert.deepEqual(history, ['topic2', 'Topic1']);
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// Removing second topic1 message removes the topic.
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stream_topic_history.remove_message({
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stream_id: stream_id,
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topic_name: 'Topic1',
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});
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history = stream_topic_history.get_recent_topic_names(stream_id);
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assert.deepEqual(history, ['topic2']);
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// Test that duplicate remove does not crash us.
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stream_topic_history.remove_message({
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stream_id: stream_id,
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topic_name: 'Topic1',
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});
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history = stream_topic_history.get_recent_topic_names(stream_id);
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assert.deepEqual(history, ['topic2']);
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// get to 100% coverage for defensive code
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stream_topic_history.remove_message({
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stream_id: 9999999,
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});
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});
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run_test('is_complete_for_stream_id', () => {
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const sub = {
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name: 'devel',
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stream_id: 444,
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first_message_id: 1000,
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};
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stream_data.add_sub(sub);
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message_list.all = {
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empty: () => false,
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fetch_status: {
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has_found_newest: () => true,
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},
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first: () => {
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return {id: 5};
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},
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};
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assert.equal(
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stream_topic_history.is_complete_for_stream_id(sub.stream_id),
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true);
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// Now simulate a more recent message id.
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message_list.all.first = () => {
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return {id: sub.first_message_id + 1};
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};
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// Note that we'll return `true` here due to
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// fetched_stream_ids having the stream_id now.
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assert.equal(
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stream_topic_history.is_complete_for_stream_id(sub.stream_id),
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true);
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// But now clear the data to see what we'd have without
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// the previous call.
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stream_topic_history.reset();
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assert.equal(
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stream_topic_history.is_complete_for_stream_id(sub.stream_id),
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false);
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});
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run_test('server_history', () => {
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const sub = {
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name: 'devel',
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stream_id: 66,
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};
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const stream_id = sub.stream_id;
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stream_data.add_sub(sub);
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message_list.all.fetch_status.has_found_newest = () => false;
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assert.equal(
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stream_topic_history.is_complete_for_stream_id(stream_id),
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false);
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stream_topic_history.add_message({
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stream_id: stream_id,
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message_id: 501,
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topic_name: 'local',
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});
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function add_server_history() {
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stream_topic_history.add_history(stream_id, [
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{ topic_name: 'local', max_id: 501 },
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{ topic_name: 'hist2', max_id: 31 },
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{ topic_name: 'hist1', max_id: 30 },
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]);
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}
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add_server_history();
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// Since we added history, now subsequent calls
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// to is_complete_for_stream_id will return true.
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assert.equal(
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stream_topic_history.is_complete_for_stream_id(stream_id),
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true);
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let history = stream_topic_history.get_recent_topic_names(stream_id);
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assert.deepEqual(history, ['local', 'hist2', 'hist1']);
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// If new activity comes in for historical messages,
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// they can bump to the front of the list.
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stream_topic_history.add_message({
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stream_id: stream_id,
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message_id: 502,
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topic_name: 'hist1',
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});
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history = stream_topic_history.get_recent_topic_names(stream_id);
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assert.deepEqual(history, ['hist1', 'local', 'hist2']);
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// server history is allowed to backdate hist1
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add_server_history();
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history = stream_topic_history.get_recent_topic_names(stream_id);
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assert.deepEqual(history, ['local', 'hist2', 'hist1']);
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// Removing a local message removes the topic if we have
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// our counts right.
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stream_topic_history.remove_message({
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stream_id: stream_id,
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topic_name: 'local',
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});
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history = stream_topic_history.get_recent_topic_names(stream_id);
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assert.deepEqual(history, ['hist2', 'hist1']);
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// We can try to remove a historical message, but it should
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// have no effect.
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stream_topic_history.remove_message({
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stream_id: stream_id,
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topic_name: 'hist2',
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});
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history = stream_topic_history.get_recent_topic_names(stream_id);
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assert.deepEqual(history, ['hist2', 'hist1']);
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// If we call back to the server for history, the
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// effect is always additive. We may decide to prune old
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// topics in the future, if they dropped off due to renames,
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// but that is probably an edge case we can ignore for now.
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stream_topic_history.add_history(stream_id, [
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{ topic_name: 'hist2', max_id: 931 },
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{ topic_name: 'hist3', max_id: 5 },
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]);
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history = stream_topic_history.get_recent_topic_names(stream_id);
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assert.deepEqual(history, ['hist2', 'hist1', 'hist3']);
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});
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run_test('test_unread_logic', () => {
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const stream_id = 77;
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stream_topic_history.add_message({
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stream_id: stream_id,
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message_id: 201,
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topic_name: 'toPic1',
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});
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stream_topic_history.add_message({
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stream_id: stream_id,
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message_id: 45,
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topic_name: 'topic2',
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});
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let history = stream_topic_history.get_recent_topic_names(stream_id);
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assert.deepEqual(history, ['toPic1', 'topic2']);
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const msgs = [
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{ id: 150, topic: 'TOPIC2' }, // will be ignored
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{ id: 61, topic: 'unread1' },
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{ id: 60, topic: 'unread1' },
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{ id: 20, topic: 'UNREAD2' },
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];
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for (const msg of msgs) {
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msg.type = 'stream';
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msg.stream_id = stream_id;
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msg.unread = true;
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}
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unread.process_loaded_messages(msgs);
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history = stream_topic_history.get_recent_topic_names(stream_id);
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assert.deepEqual(history, ['toPic1', 'unread1', 'topic2', 'UNREAD2']);
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});
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run_test('test_stream_has_topics', () => {
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const stream_id = 88;
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assert.equal(stream_topic_history.stream_has_topics(stream_id), false);
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stream_topic_history.find_or_create(stream_id);
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// This was a bug before--just creating a bucket does not
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// mean we have actual topics.
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assert.equal(stream_topic_history.stream_has_topics(stream_id), false);
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stream_topic_history.add_message({
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stream_id: stream_id,
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message_id: 888,
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topic_name: 'whatever',
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});
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assert.equal(stream_topic_history.stream_has_topics(stream_id), true);
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});
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run_test('server_history_end_to_end', () => {
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stream_topic_history.reset();
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const stream_id = 99;
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const topics = [
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{ topic_name: 'topic3', max_id: 501 },
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{ topic_name: 'topic2', max_id: 31 },
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{ topic_name: 'topic1', max_id: 30 },
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];
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let get_success_callback;
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let on_success_called;
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channel.get = function (opts) {
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assert.equal(opts.url, '/json/users/me/99/topics');
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assert.deepEqual(opts.data, {});
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get_success_callback = opts.success;
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};
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stream_topic_history.get_server_history(stream_id, () => {
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on_success_called = true;
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});
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get_success_callback({topics: topics});
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assert(on_success_called);
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const history = stream_topic_history.get_recent_topic_names(stream_id);
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assert.deepEqual(history, ['topic3', 'topic2', 'topic1']);
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// Try getting server history for a second time.
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channel.get = () => {
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throw Error('We should not get more data.');
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};
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on_success_called = false;
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stream_topic_history.get_server_history(stream_id, () => {
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on_success_called = true;
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});
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assert(on_success_called);
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});
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