tests: add channels types (#840)

tests/channels/is_channel_synced.ts

@@ -0,0 +1,60 @@
+import { cache } from "../../src/cache.ts";
+import { createChannel } from "../../src/helpers/channels/create_channel.ts";
+import { defaultTestOptions, tempData } from "../ws/start_bot.ts";
+import { delayUntil } from "../util/delay_until.ts";
+import {assertEquals, assertExists} from "../deps.ts";
+import {isChannelSynced} from "../../src/helpers/channels/is_channel_synced.ts";
+import {DiscordChannelTypes} from "../../src/types/channels/channel_types.ts";
+import {botId} from "../../src/bot.ts";
+import {DiscordOverwriteTypes} from "../../src/types/channels/overwrite_types.ts";
+
+Deno.test({
+  name: "[channel] is channel synced.",
+  async fn() {
+    const category = await createChannel(tempData.guildId, {
+      name: "synced-category",
+      type: DiscordChannelTypes.GUILD_CATEGORY,
+      permissionOverwrites: [
+        {
+          id: botId,
+          type: DiscordOverwriteTypes.MEMBER,
+          allow: ["VIEW_CHANNEL"],
+          deny: [],
+        },
+      ],
+    });
+
+    // Assertions
+    assertExists(category);
+
+    // Delay the execution by 5 seconds to allow CHANNEL_CREATE event to be processed
+    await delayUntil(10000, () => cache.channels.has(category.id));
+
+    if (!cache.channels.has(category.id)) {
+      throw new Error("The channel seemed to be created but it was not cached.");
+    }
+
+    const channel = await createChannel(tempData.guildId, {
+      name: 'synced-channel',
+      parentId: category.id
+    });
+
+    // Assertions
+    assertExists(channel);
+
+    // Delay the execution by 5 seconds to allow CHANNEL_CREATE event to be processed
+    await delayUntil(10000, () => cache.channels.has(channel.id));
+
+    if (!cache.channels.has(channel.id)) {
+      throw new Error("The channel seemed to be created but it was not cached.");
+    }
+
+    const isSynced = await isChannelSynced(channel.id);
+
+    assertEquals(
+        isSynced,
+        true,
+    );
+  },
+  ...defaultTestOptions,
+});