Created test_search.js. (unit tests for search.js)

(imported from commit 8127c04ccc68a9ac106e5684a7ea9a621cb1831f)

tools/test-js-with-node

@@ -3,3 +3,4 @@
 cd "$(dirname "$0")"/../zephyr/tests/frontend/node
 node test_message_tour.js
 node test_unread.js
+node test_search.js

zephyr/tests/frontend/node/test_search.js

@@ -0,0 +1,170 @@
+// Unit test the search.js module.
+//
+// These tests are framework-free and run sequentially; they are invoked
+// immediately after being defined.  The contract here is that tests should
+// clean up after themselves, and they should explicitly stub all
+// dependencies.
+
+var assert = require('assert');
+
+function set_up_dependencies() {
+    var _ = global._ = require('../../../../static/third/underscore/underscore.js');
+    global.Handlebars = require('handlebars');
+
+    // We stub out most of jQuery, which is irrelevant to most of these tests.
+    var $ = function () {};
+    global.$ = $;
+    $.each = function (it, cb) {
+        var cb2 = function (a, b) { return cb(b,a); };
+        return _.each(it, cb2);
+    };
+    $.map = _.map;
+    $.grep = _.filter;
+
+    var actual_narrow = require('../../../../static/js/narrow.js');
+    var search = require('../../../../static/js/search.js');
+
+    global.narrow = {
+        parse: actual_narrow.parse,
+        unparse: actual_narrow.unparse,
+        canonicalize_operator: actual_narrow.canonicalize_operator,
+        Filter: actual_narrow.Filter
+    };
+
+    global.page_params = {
+        email: 'bob@zulip.com'
+    };
+
+    global.subs = {
+        canonicalized_name: function (name) { return name; }
+    };
+
+    global.typeahead_helper = require('../../../../static/js/typeahead_helper.js');
+
+    global.recent_subjects = {};
+
+    return search;
+}
+
+var search = set_up_dependencies();
+
+(function test_basic_get_suggestions() {
+    var query = 'fred';
+
+    global.subs.subscribed_streams = function () {
+        return [];
+    };
+
+    global.narrow.stream = function () {
+        return 'office';
+    };
+
+    var suggestions = search.get_suggestions(query);
+
+    var expected = [
+        'fred',
+        ''
+    ];
+    assert.deepEqual(suggestions, expected);
+}());
+
+(function test_empty_query_suggestions() {
+    var query = '';
+
+    global.subs.subscribed_streams = function () {
+        return ['devel', 'office'];
+    };
+
+    global.narrow.stream = function () {
+        return undefined;
+    };
+
+    var suggestions = search.get_suggestions(query);
+
+    var expected = [
+        "",
+        "in:all",
+        "is:private",
+        "is:starred",
+        "is:mentioned",
+        "sender:bob@zulip.com",
+        "stream:devel",
+        "stream:office"
+    ];
+
+    assert.deepEqual(suggestions, expected);
+}());
+
+(function test_topic_suggestions() {
+    var query = 'te';
+
+    global.subs.subscribed_streams = function () {
+        return ['office'];
+    };
+
+    global.narrow.stream = function () {
+        return 'office';
+    };
+
+    global.recent_subjects = {
+        office: [
+            {subject: 'team'},
+            {subject: 'ignore'},
+            {subject: 'test'}
+        ]
+    };
+
+    var suggestions = search.get_suggestions(query);
+
+    var expected = [
+        "te",
+        "stream:office topic:team",
+        "stream:office topic:test",
+        ""
+    ];
+
+    assert.deepEqual(suggestions, expected);
+}());
+
+
+(function test_people_suggestions() {
+    var query = 'te';
+
+    global.subs.subscribed_streams = function () {
+        return [];
+    };
+
+    global.narrow.stream = function () {
+        return;
+    };
+
+    global.page_params.people_list = [
+        {
+            email: 'ted@zulip.com',
+            full_name: 'Ted Smith'
+        },
+        {
+            email: 'alice@zulip.com',
+            full_name: 'Alice Ignore'
+        }
+    ];
+
+    global.recent_subjects = {
+        office: [
+            {subject: 'team'},
+            {subject: 'ignore'},
+            {subject: 'test'}
+        ]
+    };
+
+    var suggestions = search.get_suggestions(query);
+
+    var expected = [
+        "te",
+        "pm-with:ted@zulip.com",
+        "sender:ted@zulip.com",
+        ""
+    ];
+
+    assert.deepEqual(suggestions, expected);
+}());