94 lines
3.5 KiB
HTML
94 lines
3.5 KiB
HTML
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<!DOCTYPE HTML>
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<html>
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<head>
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<title>Test for Messaging Layer Security</title>
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<!-- SimpleTest Helpers -->
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<script src="/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
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<!-- Local Helpers -->
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<script src="head_mls.js"></script>
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</head>
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<body>
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<pre id="test">
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<script class="testbody" type="text/javascript">
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async function test_group_remove() {
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const mls = new MLS();
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// Generate Signature KeyPairs for Alice and Bob
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let alice = await mls.generateIdentity();
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let bob = await mls.generateIdentity();
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// Generate Credentials for Alice and Bob
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let credential_alice = await mls.generateCredential("alice");
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let credential_bob = await mls.generateCredential("bob");
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// Generate a KeyPackage for Bob
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let kp_bob = await mls.generateKeyPackage(bob, credential_bob);
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// Creation of a Group by Alice
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let group = await mls.groupCreate(alice, credential_alice);
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// Get membership of the group
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let membership_0 = await group.details();
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// Test that the returned group membership is not null
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info("Membership @ Epoch 0:", JSON.stringify(membership_0));
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is(membership_0.members.length, 1, "There should be one member in the group");
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// Alice adds Bob to a group
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let commit_output = await group.add(kp_bob);
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// Test that the returned commit output is not null
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info("Commit 1:", byteArrayToHexString(commit_output.commit));
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isnot(byteArrayToHexString(commit_output.commit), "", "Commit != ''");
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// Alice receives the commit
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await group.receive(commit_output.commit);
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// Get membership of the group
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let membership_1 = await group.details();
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// Test that the returned group membership is not null
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info("Membership @ Epoch 1:", JSON.stringify(membership_1));
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is(membership_1.members.length, 2, "There should be two members in the group");
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// Alice removes Bob from the group
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let commit_output_2 = await group.remove(bob);
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// Alice receives the commit
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await group.receive(commit_output_2.commit);
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// Get membership of the group
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let membership_2 = await group.details();
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// Test that the returned group membership is not null
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info("Membership @ Epoch 2:", JSON.stringify(membership_2));
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is(membership_2.members.length, 1, "There should be one member in the group");
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// Verify that Alice is the only member in the group at epoch 0
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is(membership_0.members.length, 1, "Alice should be alone in the group at epoch 0");
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is(membership_0.members.some(member => byteArrayToHexString(member.clientId) === byteArrayToHexString(alice.content)), true, "Alice should be alone in the group at epoch 0");
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// Verify that both Alice and Bob are members in the group at epoch 1
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is(membership_1.members.length, 2, "There should be two members in the group at epoch 1");
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is(membership_1.members.some(member => byteArrayToHexString(member.clientId) === byteArrayToHexString(bob.content)), true, "Bob should be in the group at epoch 1");
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is(membership_1.members.some(member => byteArrayToHexString(member.clientId) === byteArrayToHexString(alice.content)), true, "Alice should be in the group at epoch 1");
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// Verify that Alice is the only member in the group at epoch 2
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is(membership_2.members.length, 1, "Alice should be alone in the group at epoch 2");
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is(membership_2.members.some(member => byteArrayToHexString(member.clientId) === byteArrayToHexString(alice.content)), true, "Alice should be alone in the group at epoch 2");
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SimpleTest.finish();
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}
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SimpleTest.waitForExplicitFinish();
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test_group_remove();
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</script>
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</pre>
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</body>
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</html>
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