From ac36d597287572fc1d713ef664cb10776e002f35 Mon Sep 17 00:00:00 2001
From: Anders Kaseorg <anders@zulip.com>
Date: Wed, 10 Mar 2021 20:43:42 -0800
Subject: [PATCH] node_tests: Move set_global mock in components before
 zrequire call.

Signed-off-by: Anders Kaseorg <anders@zulip.com>
---
 frontend_tests/node_tests/components.js | 306 ++++++++++++------------
 1 file changed, 153 insertions(+), 153 deletions(-)

diff --git a/frontend_tests/node_tests/components.js b/frontend_tests/node_tests/components.js
index 32762ebbc2..6514d20cdf 100644
--- a/frontend_tests/node_tests/components.js
+++ b/frontend_tests/node_tests/components.js
@@ -7,6 +7,159 @@ const _ = require("lodash");
 const {set_global, zrequire} = require("../zjsunit/namespace");
 const {run_test} = require("../zjsunit/test");
 
+let keydown_f;
+let click_f;
+const tabs = [];
+let focused_tab;
+
+function make_tab(i) {
+    const self = {};
+
+    assert.equal(tabs.length, i);
+
+    self.stub = true;
+    self.class = [];
+
+    self.addClass = (c) => {
+        self.class += " " + c;
+        const tokens = self.class.trim().split(/ +/);
+        self.class = _.uniq(tokens).join(" ");
+    };
+
+    self.removeClass = (c) => {
+        const tokens = self.class.trim().split(/ +/);
+        self.class = _.without(tokens, c).join(" ");
+    };
+
+    self.hasClass = (c) => {
+        const tokens = self.class.trim().split(/ +/);
+        return tokens.includes(c);
+    };
+
+    self.data = (name) => {
+        assert.equal(name, "tab-id");
+        return i;
+    };
+
+    self.text = (text) => {
+        assert.equal(
+            text,
+            [
+                "translated: Keyboard shortcuts",
+                "translated: Message formatting",
+                "translated: Search operators",
+            ][i],
+        );
+    };
+
+    self.trigger = (type) => {
+        if (type === "focus") {
+            focused_tab = i;
+        }
+    };
+
+    tabs.push(self);
+
+    return self;
+}
+
+const ind_tab = (function () {
+    const self = {};
+
+    self.stub = true;
+
+    self.on = (name, f) => {
+        if (name === "click") {
+            click_f = f;
+        } else if (name === "keydown") {
+            keydown_f = f;
+        }
+    };
+
+    self.removeClass = (c) => {
+        for (const tab of tabs) {
+            tab.removeClass(c);
+        }
+    };
+
+    self.eq = (idx) => tabs[idx];
+
+    return self;
+})();
+
+const switcher = (function () {
+    const self = {};
+
+    self.stub = true;
+
+    self.children = [];
+
+    self.classList = new Set();
+
+    self.append = (child) => {
+        self.children.push(child);
+    };
+
+    self.addClass = (c) => {
+        self.classList.add(c);
+        self.addedClass = c;
+    };
+
+    self.find = (sel) => {
+        switch (sel) {
+            case ".ind-tab":
+                return ind_tab;
+            default:
+                throw new Error("unknown selector: " + sel);
+        }
+    };
+
+    return self;
+})();
+
+set_global("$", (sel, attributes) => {
+    if (sel.stub) {
+        // The component often redundantly re-wraps objects.
+        return sel;
+    }
+
+    switch (sel) {
+        case "<div class='tab-switcher'></div>":
+            return switcher;
+        case "<div class='tab-switcher stream_sorter_toggle'></div>":
+            return switcher;
+        case "<div>": {
+            const tab_id = attributes["data-tab-id"];
+            assert.deepEqual(
+                attributes,
+                [
+                    {
+                        class: "ind-tab",
+                        "data-tab-key": "keyboard-shortcuts",
+                        "data-tab-id": 0,
+                        tabindex: 0,
+                    },
+                    {
+                        class: "ind-tab",
+                        "data-tab-key": "message-formatting",
+                        "data-tab-id": 1,
+                        tabindex: 0,
+                    },
+                    {
+                        class: "ind-tab",
+                        "data-tab-key": "search-operators",
+                        "data-tab-id": 2,
+                        tabindex: 0,
+                    },
+                ][tab_id],
+            );
+            return make_tab(tab_id);
+        }
+        default:
+            throw new Error("unknown selector: " + sel);
+    }
+});
+
 const components = zrequire("components");
 
 const noop = () => {};
@@ -15,160 +168,7 @@ const LEFT_KEY = {which: 37, preventDefault: noop, stopPropagation: noop};
 const RIGHT_KEY = {which: 39, preventDefault: noop, stopPropagation: noop};
 
 run_test("basics", () => {
-    let keydown_f;
-    let click_f;
-    const tabs = [];
-    let focused_tab;
     let callback_args;
-
-    function make_tab(i) {
-        const self = {};
-
-        assert.equal(tabs.length, i);
-
-        self.stub = true;
-        self.class = [];
-
-        self.addClass = (c) => {
-            self.class += " " + c;
-            const tokens = self.class.trim().split(/ +/);
-            self.class = _.uniq(tokens).join(" ");
-        };
-
-        self.removeClass = (c) => {
-            const tokens = self.class.trim().split(/ +/);
-            self.class = _.without(tokens, c).join(" ");
-        };
-
-        self.hasClass = (c) => {
-            const tokens = self.class.trim().split(/ +/);
-            return tokens.includes(c);
-        };
-
-        self.data = (name) => {
-            assert.equal(name, "tab-id");
-            return i;
-        };
-
-        self.text = (text) => {
-            assert.equal(
-                text,
-                [
-                    "translated: Keyboard shortcuts",
-                    "translated: Message formatting",
-                    "translated: Search operators",
-                ][i],
-            );
-        };
-
-        self.trigger = (type) => {
-            if (type === "focus") {
-                focused_tab = i;
-            }
-        };
-
-        tabs.push(self);
-
-        return self;
-    }
-
-    const ind_tab = (function () {
-        const self = {};
-
-        self.stub = true;
-
-        self.on = (name, f) => {
-            if (name === "click") {
-                click_f = f;
-            } else if (name === "keydown") {
-                keydown_f = f;
-            }
-        };
-
-        self.removeClass = (c) => {
-            for (const tab of tabs) {
-                tab.removeClass(c);
-            }
-        };
-
-        self.eq = (idx) => tabs[idx];
-
-        return self;
-    })();
-
-    const switcher = (function () {
-        const self = {};
-
-        self.stub = true;
-
-        self.children = [];
-
-        self.classList = new Set();
-
-        self.append = (child) => {
-            self.children.push(child);
-        };
-
-        self.addClass = (c) => {
-            self.classList.add(c);
-            self.addedClass = c;
-        };
-
-        self.find = (sel) => {
-            switch (sel) {
-                case ".ind-tab":
-                    return ind_tab;
-                default:
-                    throw new Error("unknown selector: " + sel);
-            }
-        };
-
-        return self;
-    })();
-
-    set_global("$", (sel, attributes) => {
-        if (sel.stub) {
-            // The component often redundantly re-wraps objects.
-            return sel;
-        }
-
-        switch (sel) {
-            case "<div class='tab-switcher'></div>":
-                return switcher;
-            case "<div class='tab-switcher stream_sorter_toggle'></div>":
-                return switcher;
-            case "<div>": {
-                const tab_id = attributes["data-tab-id"];
-                assert.deepEqual(
-                    attributes,
-                    [
-                        {
-                            class: "ind-tab",
-                            "data-tab-key": "keyboard-shortcuts",
-                            "data-tab-id": 0,
-                            tabindex: 0,
-                        },
-                        {
-                            class: "ind-tab",
-                            "data-tab-key": "message-formatting",
-                            "data-tab-id": 1,
-                            tabindex: 0,
-                        },
-                        {
-                            class: "ind-tab",
-                            "data-tab-key": "search-operators",
-                            "data-tab-id": 2,
-                            tabindex: 0,
-                        },
-                    ][tab_id],
-                );
-                return make_tab(tab_id);
-            }
-            default:
-                throw new Error("unknown selector: " + sel);
-        }
-    });
-
     let callback_value;
 
     let widget = null;