mirror of https://github.com/zulip/zulip.git
449 lines
11 KiB
JavaScript
449 lines
11 KiB
JavaScript
zrequire('Filter', 'js/filter');
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zrequire('MessageListData', 'js/message_list_data');
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zrequire('narrow_state');
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zrequire('narrow');
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zrequire('stream_data');
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set_global('message_list', {});
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set_global('muting', {
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is_topic_muted: () => false,
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});
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function test_with(fixture) {
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const filter = new Filter(fixture.filter_terms);
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narrow_state.set_current_filter(filter);
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// Make sure our simulated tests data satisfies the
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// invarariant that the first unread message we find
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// does indeed satisfy our filter.
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if (fixture.unread_info.flavor === 'found') {
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_.each(fixture.all_messages, (msg) => {
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if (msg.id === fixture.unread_info.msg_id) {
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assert(filter.predicate()(msg));
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}
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});
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}
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const muting_enabled = narrow_state.muting_enabled();
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const msg_data = new MessageListData({
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filter: narrow_state.filter(),
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muting_enabled: muting_enabled,
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});
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const id_info = {
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target_id: fixture.target_id,
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local_select_id: undefined,
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final_select_id: undefined,
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};
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message_list.all = {
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fetch_status: {
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has_found_newest: () => fixture.has_found_newest,
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},
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empty: () => fixture.empty,
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all_messages: () => {
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assert(fixture.all_messages !== undefined);
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return fixture.all_messages;
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},
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first: () => {
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assert(fixture.all_messages !== undefined);
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return fixture.all_messages[0];
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},
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last: () => {
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assert(fixture.all_messages !== undefined);
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return fixture.all_messages[fixture.all_messages.length - 1];
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},
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};
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narrow_state.get_first_unread_info = () => fixture.unread_info;
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narrow.maybe_add_local_messages({
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id_info: id_info,
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msg_data: msg_data,
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});
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assert.deepEqual(id_info, fixture.expected_id_info);
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const msgs = msg_data.all_messages();
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const msg_ids = _.pluck(msgs, 'id');
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assert.deepEqual(msg_ids, fixture.expected_msg_ids);
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}
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run_test('near after unreads', () => {
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const fixture = {
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filter_terms: [
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{operator: 'near', operand: 42},
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],
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target_id: 42,
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unread_info: {
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flavor: 'found',
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msg_id: 37,
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},
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has_found_newest: false,
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all_messages: [
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{id: 37},
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{id: 42},
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{id: 44},
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],
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expected_id_info: {
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target_id: 42,
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final_select_id: 37,
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local_select_id: 37,
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},
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expected_msg_ids: [37, 42, 44],
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};
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test_with(fixture);
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});
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run_test('near not in message list', () => {
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const fixture = {
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filter_terms: [
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{operator: 'near', operand: 42},
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],
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target_id: 42,
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unread_info: {
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flavor: 'found',
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msg_id: 46,
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},
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has_found_newest: false,
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all_messages: [
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{id: 45},
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{id: 46},
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],
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expected_id_info: {
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target_id: 42,
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final_select_id: 42,
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local_select_id: undefined,
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},
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expected_msg_ids: [45, 46],
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};
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test_with(fixture);
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});
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run_test('near before unreads', () => {
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const fixture = {
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filter_terms: [
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{operator: 'near', operand: 42},
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],
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target_id: 42,
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unread_info: {
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flavor: 'found',
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msg_id: 43,
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},
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has_found_newest: false,
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all_messages: [
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{id: 42},
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{id: 43},
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{id: 44},
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],
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expected_id_info: {
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target_id: 42,
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final_select_id: 42,
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local_select_id: 42,
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},
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expected_msg_ids: [42, 43, 44],
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};
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test_with(fixture);
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});
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run_test('near with no unreads', () => {
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const fixture = {
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filter_terms: [
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{operator: 'near', operand: 42},
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],
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target_id: 42,
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unread_info: {
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flavor: 'not_found',
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},
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has_found_newest: false,
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empty: true,
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expected_id_info: {
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target_id: 42,
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final_select_id: 42,
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local_select_id: undefined,
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},
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expected_msg_ids: [],
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};
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test_with(fixture);
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});
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run_test('is private with no target', () => {
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const fixture = {
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filter_terms: [
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{operator: 'is', operand: 'private'},
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],
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unread_info: {
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flavor: 'found',
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msg_id: 550,
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},
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has_found_newest: true,
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all_messages: [
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{id: 450, type: 'private'},
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{id: 500, type: 'private'},
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{id: 550, type: 'private'},
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],
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expected_id_info: {
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target_id: undefined,
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final_select_id: 550,
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local_select_id: 550,
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},
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expected_msg_ids: [450, 500, 550],
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};
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test_with(fixture);
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});
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run_test('pm-with with target outside of range', () => {
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const fixture = {
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filter_terms: [
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{operator: 'pm-with', operand: 'alice@example.com'},
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],
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target_id: 5,
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unread_info: {
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flavor: 'not_found',
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},
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has_found_newest: false,
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all_messages: [
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{id: 999},
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],
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expected_id_info: {
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target_id: 5,
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final_select_id: 5,
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local_select_id: undefined,
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},
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expected_msg_ids: [],
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};
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test_with(fixture);
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});
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run_test('is:private with no unreads before fetch', () => {
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const fixture = {
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filter_terms: [
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{operator: 'is', operand: 'private'},
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],
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unread_info: {
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flavor: 'not_found',
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},
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has_found_newest: false,
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empty: true,
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expected_id_info: {
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target_id: undefined,
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final_select_id: undefined,
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local_select_id: undefined,
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},
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expected_msg_ids: [],
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};
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test_with(fixture);
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});
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run_test('is:private with target and no unreads', () => {
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const fixture = {
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filter_terms: [
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{operator: 'is', operand: 'private'},
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],
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target_id: 450,
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unread_info: {
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flavor: 'not_found',
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},
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has_found_newest: true,
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empty: false,
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all_messages: [
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{id: 350},
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{id: 400, type: 'private'},
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{id: 450, type: 'private'},
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{id: 500, type: 'private'},
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],
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expected_id_info: {
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target_id: 450,
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final_select_id: 450,
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local_select_id: 450,
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},
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expected_msg_ids: [400, 450, 500],
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};
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test_with(fixture);
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});
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run_test('is:mentioned with no unreads and no matches', () => {
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const fixture = {
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filter_terms: [
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{operator: 'is', operand: 'mentioned'},
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],
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unread_info: {
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flavor: 'not_found',
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},
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has_found_newest: true,
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all_messages: [],
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expected_id_info: {
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target_id: undefined,
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final_select_id: undefined,
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local_select_id: undefined,
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},
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expected_msg_ids: [],
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};
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test_with(fixture);
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});
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run_test('is:alerted with no unreads and one match', () => {
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const fixture = {
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filter_terms: [
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{operator: 'is', operand: 'alerted'},
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],
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unread_info: {
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flavor: 'not_found',
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},
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has_found_newest: true,
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all_messages: [
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{id: 55, alerted: true},
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{id: 57, alerted: false},
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],
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expected_id_info: {
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target_id: undefined,
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final_select_id: 55,
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local_select_id: 55,
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},
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expected_msg_ids: [55],
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};
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test_with(fixture);
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});
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run_test('search', () => {
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const fixture = {
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filter_terms: [
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{operator: 'search', operand: 'whatever'},
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],
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unread_info: {
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flavor: 'cannot_compute',
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},
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expected_id_info: {
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target_id: undefined,
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final_select_id: undefined,
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local_select_id: undefined,
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},
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expected_msg_ids: [],
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};
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test_with(fixture);
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});
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run_test('search near', () => {
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const fixture = {
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filter_terms: [
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{operator: 'search', operand: 'whatever'},
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{operator: 'near', operand: 22},
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],
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target_id: 22,
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unread_info: {
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flavor: 'cannot_compute',
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},
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expected_id_info: {
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target_id: 22,
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final_select_id: 22,
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local_select_id: undefined,
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},
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expected_msg_ids: [],
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};
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test_with(fixture);
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});
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run_test('stream, no unread, not in all_messages', () => {
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// This might be something you'd see zooming out from
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// a muted topic, maybe? It's possibly this scenario
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// is somewhat contrived, but we exercise fairly simple
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// defensive code that just punts when messages aren't in
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// our new message list. Note that our target_id is within
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// the range of all_messages.
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const fixture = {
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filter_terms: [
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{operator: 'stream', operand: 'whatever'},
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],
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target_id: 450,
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unread_info: {
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flavor: 'not_found',
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},
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has_found_newest: true,
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empty: false,
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all_messages: [
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{id: 400},
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{id: 500},
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],
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expected_id_info: {
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target_id: 450,
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final_select_id: 450,
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local_select_id: undefined,
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},
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expected_msg_ids: [],
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};
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test_with(fixture);
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});
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run_test('stream/topic not in all_messages', () => {
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// This is a bit of a corner case, but you could have a scenario
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// where you've gone way back in a topic (perhaps something that
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// has been muted a long time) and find an unread message that isn't
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// actually in message_list.all.
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const fixture = {
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filter_terms: [
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{operator: 'stream', operand: 'one'},
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{operator: 'topic', operand: 'whatever'},
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],
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target_id: 1000,
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unread_info: {
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flavor: 'found',
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msg_id: 2,
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},
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has_found_newest: true,
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all_messages: [
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{id: 900},
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{id: 1100},
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],
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expected_id_info: {
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target_id: 1000,
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final_select_id: 2,
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local_select_id: undefined,
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},
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expected_msg_ids: [],
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};
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test_with(fixture);
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});
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run_test('final corner case', () => {
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// This tries to get all the way to the end of
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// the function (as written now). The data here
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// may be completely contrived.
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const fixture = {
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filter_terms: [
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{operator: 'is', operand: 'starred'},
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],
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target_id: 450,
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unread_info: {
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flavor: 'not_found',
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},
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has_found_newest: true,
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empty: false,
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all_messages: [
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{id: 400},
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{id: 425, starred: true},
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{id: 500},
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],
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expected_id_info: {
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target_id: 450,
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final_select_id: 450,
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local_select_id: undefined,
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},
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expected_msg_ids: [425],
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};
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test_with(fixture);
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});
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