2021-04-18 12:56:25 -07:00
|
|
|
const anchor = require("@project-serum/anchor");
|
|
|
|
const assert = require("assert");
|
|
|
|
|
|
|
|
describe("chat", () => {
|
|
|
|
// Configure the client to use the local cluster.
|
|
|
|
anchor.setProvider(anchor.Provider.env());
|
|
|
|
|
|
|
|
// Program client handle.
|
|
|
|
const program = anchor.workspace.Chat;
|
|
|
|
|
|
|
|
// Chat room account.
|
2021-05-15 14:43:25 -07:00
|
|
|
const chatRoom = anchor.web3.Keypair.generate();
|
2021-04-18 12:56:25 -07:00
|
|
|
|
|
|
|
it("Creates a chat room", async () => {
|
|
|
|
// Add your test here.
|
|
|
|
|
|
|
|
await program.rpc.createChatRoom("Test Chat", {
|
|
|
|
accounts: {
|
|
|
|
chatRoom: chatRoom.publicKey,
|
|
|
|
rent: anchor.web3.SYSVAR_RENT_PUBKEY,
|
|
|
|
},
|
|
|
|
instructions: [
|
|
|
|
await program.account.chatRoom.createInstruction(chatRoom),
|
|
|
|
],
|
|
|
|
signers: [chatRoom],
|
|
|
|
});
|
|
|
|
|
2021-05-25 20:04:05 -07:00
|
|
|
const chat = await program.account.chatRoom.fetch(chatRoom.publicKey);
|
2021-04-18 12:56:25 -07:00
|
|
|
const name = new TextDecoder("utf-8").decode(new Uint8Array(chat.name));
|
|
|
|
assert.ok(name.startsWith("Test Chat")); // [u8; 280] => trailing zeros.
|
|
|
|
assert.ok(chat.messages.length === 33607);
|
|
|
|
assert.ok(chat.head.toNumber() === 0);
|
|
|
|
assert.ok(chat.tail.toNumber() === 0);
|
|
|
|
});
|
|
|
|
|
|
|
|
it("Creates a user", async () => {
|
|
|
|
const authority = program.provider.wallet.publicKey;
|
|
|
|
await program.rpc.createUser("My User", {
|
|
|
|
accounts: {
|
|
|
|
user: await program.account.user.associatedAddress(authority),
|
|
|
|
authority,
|
|
|
|
rent: anchor.web3.SYSVAR_RENT_PUBKEY,
|
|
|
|
systemProgram: anchor.web3.SystemProgram.programId,
|
|
|
|
},
|
|
|
|
});
|
|
|
|
const account = await program.account.user.associated(authority);
|
|
|
|
assert.ok(account.name === "My User");
|
|
|
|
assert.ok(account.authority.equals(authority));
|
|
|
|
});
|
|
|
|
|
|
|
|
it("Sends messages", async () => {
|
|
|
|
const authority = program.provider.wallet.publicKey;
|
|
|
|
const user = await program.account.user.associatedAddress(authority);
|
|
|
|
|
|
|
|
// Only send a couple messages so the test doesn't take an eternity.
|
|
|
|
const numMessages = 10;
|
|
|
|
|
|
|
|
// Generate random message strings.
|
|
|
|
const messages = new Array(numMessages).fill("").map((msg) => {
|
|
|
|
return (
|
|
|
|
Math.random().toString(36).substring(2, 15) +
|
|
|
|
Math.random().toString(36).substring(2, 15)
|
|
|
|
);
|
|
|
|
});
|
|
|
|
|
|
|
|
// Send each message.
|
|
|
|
for (let k = 0; k < numMessages; k += 1) {
|
|
|
|
console.log("Sending message " + k);
|
|
|
|
await program.rpc.sendMessage(messages[k], {
|
|
|
|
accounts: {
|
|
|
|
user,
|
|
|
|
authority,
|
|
|
|
chatRoom: chatRoom.publicKey,
|
|
|
|
},
|
|
|
|
});
|
|
|
|
}
|
|
|
|
|
|
|
|
// Check the chat room state is as expected.
|
2021-05-25 20:04:05 -07:00
|
|
|
const chat = await program.account.chatRoom.fetch(chatRoom.publicKey);
|
2021-04-18 12:56:25 -07:00
|
|
|
const name = new TextDecoder("utf-8").decode(new Uint8Array(chat.name));
|
|
|
|
assert.ok(name.startsWith("Test Chat")); // [u8; 280] => trailing zeros.
|
|
|
|
assert.ok(chat.messages.length === 33607);
|
|
|
|
assert.ok(chat.head.toNumber() === numMessages);
|
|
|
|
assert.ok(chat.tail.toNumber() === 0);
|
|
|
|
chat.messages.forEach((msg, idx) => {
|
|
|
|
if (idx < 10) {
|
|
|
|
const data = new TextDecoder("utf-8").decode(new Uint8Array(msg.data));
|
|
|
|
console.log("Message", data);
|
|
|
|
assert.ok(msg.from.equals(user));
|
|
|
|
assert.ok(data.startsWith(messages[idx]));
|
|
|
|
} else {
|
|
|
|
assert.ok(new anchor.web3.PublicKey());
|
|
|
|
assert.ok(
|
|
|
|
JSON.stringify(msg.data) === JSON.stringify(new Array(280).fill(0))
|
|
|
|
);
|
|
|
|
}
|
|
|
|
});
|
|
|
|
});
|
|
|
|
});
|