From 060398b7fe3266de11b1e83d490c0f90c544dc22 Mon Sep 17 00:00:00 2001 From: KOSASIH Date: Sun, 20 Oct 2024 11:56:30 +0700 Subject: [PATCH] Create StateChannel.test.js --- .../tests/channels/StateChannel.test.js | 56 +++++++++++++++++++ 1 file changed, 56 insertions(+) create mode 100644 blockchain_integration/pi_network/pi-network-layer2-scaling/tests/channels/StateChannel.test.js diff --git a/blockchain_integration/pi_network/pi-network-layer2-scaling/tests/channels/StateChannel.test.js b/blockchain_integration/pi_network/pi-network-layer2-scaling/tests/channels/StateChannel.test.js new file mode 100644 index 000000000..17e41d481 --- /dev/null +++ b/blockchain_integration/pi_network/pi-network-layer2-scaling/tests/channels/StateChannel.test.js @@ -0,0 +1,56 @@ +// StateChannel.test.js +const { expect } = require("chai"); +const { ethers } = require("hardhat"); + +describe("StateChannel Contract", function () { + let StateChannel; + let stateChannel; + let ChannelManager; + let channelManager; + let owner; + let participant1; + let participant2; + + beforeEach(async function () { + [owner, participant1, participant2] = await ethers.getSigners(); + + ChannelManager = await ethers.getContractFactory("ChannelManager"); + channelManager = await ChannelManager.deploy(); + await channelManager.deployed(); + + StateChannel = await ethers.getContractFactory("StateChannel"); + stateChannel = await StateChannel.deploy(channelManager.address, participant1.address, participant2.address); + await stateChannel.deployed(); + }); + + it("should open a channel successfully", async function () { + await stateChannel.connect(participant1).openChannel(); + const isOpen = await stateChannel.isOpen(); + expect(isOpen).to.be.true; + }); + + it("should allow state updates", async function () { + await stateChannel.connect(participant1).openChannel(); + const newState = ethers.utils.keccak256(ethers.utils.toUtf8Bytes("New State")); + await stateChannel.connect(participant1).updateState(newState); + + const currentState = await stateChannel.getCurrentState(); + expect(currentState).to.equal(newState); + }); + + it("should close the channel successfully", async function () { + await stateChannel.connect(participant1).openChannel(); + await stateChannel.connect(participant1).closeChannel(); + + const isOpen = await stateChannel.isOpen(); + expect(isOpen).to.be.false; + }); + + it("should revert when trying to update state after closing the channel", async function () { + await stateChannel.connect(participant1).openChannel(); + await stateChannel.connect(participant1).closeChannel(); + + const newState = ethers.utils.keccak256(ethers.utils.toUtf8Bytes("New State")); + await expect(stateChannel.connect(participant1).updateState(newState)).to.be.revertedWith("Channel is closed"); + }); +});