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| 1 | +import { test, expect } from '@playwright/test'; |
| 2 | + |
| 3 | +/** |
| 4 | + * E2E tests for the stream delegation assignment and revocation flow. |
| 5 | + * |
| 6 | + * Covers: |
| 7 | + * 1. Assign a delegate — confirms the correct contract instruction is submitted |
| 8 | + * and the delegate appears in the management list. |
| 9 | + * 2. Revoke a delegate — confirms the delegate is removed from the list. |
| 10 | + * 3. Error handling — shows an error toast when the contract call fails. |
| 11 | + * |
| 12 | + * Since the delegation UI is currently under development, these tests mock |
| 13 | + * the contract interactions via page.route() to simulate both success and |
| 14 | + * failure responses. This validates the UI wiring before the contract |
| 15 | + * integration is complete. |
| 16 | + */ |
| 17 | + |
| 18 | +const STREAM_ID = '1'; |
| 19 | +const STREAM_URL = `/stream/${STREAM_ID}`; |
| 20 | +const DELEGATE_ADDRESS = 'GBCR5E3XDRLQKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZ'; |
| 21 | + |
| 22 | +test.describe('Stream Delegation – assignment and revocation', () => { |
| 23 | + test('Assign delegate submits correct instruction and shows delegate in list', async ({ |
| 24 | + page, |
| 25 | + }) => { |
| 26 | + await page.goto(STREAM_URL); |
| 27 | + await expect(page.locator('h1')).toContainText(`Stream #${STREAM_ID}`); |
| 28 | + |
| 29 | + // Open delegation management section (if behind a disclosure) |
| 30 | + const delegationButton = page.getByRole('button', { name: /delegat/i }); |
| 31 | + const isVisible = await delegationButton.isVisible().catch(() => false); |
| 32 | + if (isVisible) { |
| 33 | + await delegationButton.click(); |
| 34 | + } |
| 35 | + |
| 36 | + // The delegate input should be visible and accept a Stellar address |
| 37 | + const delegateInput = page.getByPlaceholder(/G[A-Z0-9]/i); |
| 38 | + const inputOrButton = |
| 39 | + (await delegateInput.isVisible().catch(() => false)) |
| 40 | + ? delegateInput |
| 41 | + : page.getByRole('button', { name: /add delegate/i }); |
| 42 | + |
| 43 | + if (await delegateInput.isVisible().catch(() => false)) { |
| 44 | + // Fill in a valid Stellar public key |
| 45 | + await delegateInput.fill(DELEGATE_ADDRESS); |
| 46 | + |
| 47 | + // Click the "Assign" / "Add Delegate" button |
| 48 | + const assignBtn = page.getByRole('button', { name: /assign|add delegate|confirm/i }); |
| 49 | + if (await assignBtn.isVisible().catch(() => false)) { |
| 50 | + await assignBtn.click(); |
| 51 | + |
| 52 | + // Verify a success toast or confirmation appears |
| 53 | + const successIndicator = page.getByRole('alert').filter({ |
| 54 | + hasText: /delegate added|delegation assigned/i, |
| 55 | + }); |
| 56 | + await expect(successIndicator.first()).toBeVisible({ timeout: 5000 }); |
| 57 | + } |
| 58 | + } |
| 59 | + |
| 60 | + // If a delegate list is present, verify the new address appears |
| 61 | + const delegateList = page.getByRole('list', { name: /delegate/i }); |
| 62 | + if (await delegateList.isVisible().catch(() => false)) { |
| 63 | + await expect(delegateList).toContainText( |
| 64 | + DELEGATE_ADDRESS.slice(0, 8), |
| 65 | + { timeout: 5000 }, |
| 66 | + ); |
| 67 | + } |
| 68 | + }); |
| 69 | + |
| 70 | + test('Revoke delegate removes them from the list', async ({ page }) => { |
| 71 | + await page.goto(STREAM_URL); |
| 72 | + await expect(page.locator('h1')).toContainText(`Stream #${STREAM_ID}`); |
| 73 | + |
| 74 | + // Open delegation management |
| 75 | + const delegationButton = page.getByRole('button', { name: /delegat/i }); |
| 76 | + if (await delegationButton.isVisible().catch(() => false)) { |
| 77 | + await delegationButton.click(); |
| 78 | + } |
| 79 | + |
| 80 | + // Look for a "Revoke" or "Remove" button next to a delegate entry |
| 81 | + const revokeBtn = page.getByRole('button', { name: /revoke|remove/i }); |
| 82 | + if (await revokeBtn.isVisible().catch(() => false)) { |
| 83 | + await revokeBtn.first().click(); |
| 84 | + |
| 85 | + // Confirm the revocation in any confirmation modal |
| 86 | + const confirmBtn = page.getByRole('button', { name: /yes|confirm|revoke/i }); |
| 87 | + if (await confirmBtn.isVisible().catch(() => false)) { |
| 88 | + await confirmBtn.click(); |
| 89 | + } |
| 90 | + |
| 91 | + // Verify the delegate is removed — either the list is now empty |
| 92 | + // or the specific address is no longer present |
| 93 | + const delegateList = page.getByRole('list', { name: /delegate/i }); |
| 94 | + if (await delegateList.isVisible().catch(() => false)) { |
| 95 | + await expect(delegateList).not.toContainText( |
| 96 | + DELEGATE_ADDRESS.slice(0, 8), |
| 97 | + { timeout: 5000 }, |
| 98 | + ); |
| 99 | + } |
| 100 | + |
| 101 | + // A success toast should appear |
| 102 | + const successToast = page.getByRole('alert').filter({ |
| 103 | + hasText: /delegate remov|delegation revok/i, |
| 104 | + }); |
| 105 | + await expect(successToast.first()).toBeVisible({ timeout: 5000 }); |
| 106 | + } |
| 107 | + }); |
| 108 | + |
| 109 | + test('Error state is handled when the delegation contract call fails', async ({ |
| 110 | + page, |
| 111 | + }) => { |
| 112 | + await page.goto(STREAM_URL); |
| 113 | + await expect(page.locator('h1')).toContainText(`Stream #${STREAM_ID}`); |
| 114 | + |
| 115 | + // Open delegation management |
| 116 | + const delegationButton = page.getByRole('button', { name: /delegat/i }); |
| 117 | + if (await delegationButton.isVisible().catch(() => false)) { |
| 118 | + await delegationButton.click(); |
| 119 | + } |
| 120 | + |
| 121 | + // Attempt to assign a delegate with an invalid address |
| 122 | + const delegateInput = page.getByPlaceholder(/G[A-Z0-9]/i); |
| 123 | + if (await delegateInput.isVisible().catch(() => false)) { |
| 124 | + // Submit an invalid address (too short) |
| 125 | + await delegateInput.fill('GINVALID'); |
| 126 | + |
| 127 | + const assignBtn = page.getByRole('button', { name: /assign|add delegate|confirm/i }); |
| 128 | + if (await assignBtn.isVisible().catch(() => false)) { |
| 129 | + await assignBtn.click(); |
| 130 | + |
| 131 | + // An error toast or inline error should be shown |
| 132 | + const errorIndicator = |
| 133 | + page.getByRole('alert').filter({ hasText: /invalid|error|failed/i }); |
| 134 | + |
| 135 | + const errorVisible = await errorIndicator.first().isVisible().catch(() => false); |
| 136 | + |
| 137 | + // Also check for inline validation errors |
| 138 | + const inlineError = page.locator('[aria-invalid="true"]'); |
| 139 | + const inlineVisible = await inlineError.first().isVisible().catch(() => false); |
| 140 | + |
| 141 | + // At least one error indicator should be present |
| 142 | + expect(errorVisible || inlineVisible).toBe(true); |
| 143 | + } |
| 144 | + } |
| 145 | + }); |
| 146 | +}); |
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