test(e2e): Transport Export wizard reaches download summary for a zztest template

2026-06-06 12:13:55 -04:00
parent 73b213442f
commit 57ca5d6321
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+using Microsoft.Playwright;
+using ZB.MOM.WW.ScadaBridge.CentralUI.PlaywrightTests.Cluster;
+
+namespace ZB.MOM.WW.ScadaBridge.CentralUI.PlaywrightTests.Transport;
+
+/// <summary>
+/// Happy-path end-to-end for the Transport Export wizard (Component #24, Task T21).
+///
+/// <para>
+/// Drives the full four-step wizard at <c>/design/transport/export</c> against the
+/// running dev cluster, exporting a single throwaway template the test creates via
+/// the CLI:
+/// </para>
+/// <list type="number">
+///   <item>Step 1 — Select : filter to the zztest template and tick its checkbox.</item>
+///   <item>Step 2 — Review : confirm the resolved closure (Next).</item>
+///   <item>Step 3 — Encrypt: supply a matching passphrase (≥ 8 chars) and Export.</item>
+///   <item>Step 4 — Download: assert the success summary.</item>
+/// </list>
+///
+/// <para>
+/// Step 1's template list is a <c>TemplateFolderTree</c> in checkbox mode. The inner
+/// <c>TreeView</c> renders an <c>&lt;input type="checkbox" class="tv-checkbox"&gt;</c>
+/// per node and the name in a sibling <c>span.tv-label</c>; there is no
+/// <c>&lt;label for&gt;</c> association, and in checkbox mode clicking the label text
+/// does NOT toggle the box (content-click only selects in Single mode). So the test
+/// clicks the checkbox <c>input</c> itself, scoped to the row carrying the template's
+/// label text.
+/// </para>
+///
+/// <para>
+/// Step 4's download is a JS-interop blob stream (NOT a DOM <c>&lt;a download&gt;</c>),
+/// so the test asserts the success DOM (<c>[data-testid='download-summary']</c>) rather
+/// than waiting for a Playwright download event — which would hang, since no
+/// browser-level download fires.
+/// </para>
+/// </summary>
+[Collection("Playwright")]
+public sealed class TransportExportTests
+{
+    private readonly PlaywrightFixture _fixture;
+
+    public TransportExportTests(PlaywrightFixture fixture)
+    {
+        _fixture = fixture;
+    }
+
+    [SkippableFact]
+    public async Task ExportTemplate_ReachesDownloadSummary()
+    {
+        Skip.IfNot(await ClusterAvailability.IsAvailableAsync(), ClusterAvailability.SkipReason);
+
+        var tmplName = CliRunner.UniqueName("exptmpl");
+        var tmplId = await CliRunner.CreateTemplateAsync(tmplName);
+        await CliRunner.AddAttributeAsync(tmplId, "Value", "Double");
+        try
+        {
+            var page = await _fixture.NewAuthenticatedPageAsync("multi-role", "password");
+            await page.GotoAsync($"{PlaywrightFixture.BaseUrl}/design/transport/export");
+            await page.WaitForLoadStateAsync(LoadState.NetworkIdle);
+
+            // ── STEP 1: Select ────────────────────────────────────────────────────────
+            // Narrow the tree to just the zztest template, then tick its checkbox.
+            await page.Locator("#export-filter").FillAsync(tmplName);
+
+            // The template node is a TreeView leaf row: a checkbox input plus a
+            // span.tv-label carrying the name. Clicking the label text is a no-op in
+            // checkbox mode, so we click the input directly, scoped to the row whose
+            // label matches the unique zztest name.
+            var templateCheckbox = page
+                .Locator("[data-testid='group-templates'] li")
+                .Filter(new() { Has = page.Locator($"span.tv-label:text-is('{tmplName}')") })
+                .Locator("input.tv-checkbox")
+                .First;
+            await Assertions.Expect(templateCheckbox).ToBeVisibleAsync(new() { Timeout = 10_000 });
+            await templateCheckbox.CheckAsync();
+
+            // Next enables only once a selection exists; clicking it resolves the closure.
+            var step1Next = page.Locator("button.btn.btn-primary:has-text('Next')");
+            await Assertions.Expect(step1Next).ToBeEnabledAsync(new() { Timeout = 10_000 });
+            await step1Next.ClickAsync();
+
+            // ── STEP 2: Review ────────────────────────────────────────────────────────
+            // The seed group lists the picked template; Next is always enabled here.
+            await Assertions.Expect(page.Locator("[data-testid='seed-group']"))
+                .ToBeVisibleAsync(new() { Timeout = 15_000 });
+            await page.Locator("button.btn.btn-primary:has-text('Next')").ClickAsync();
+
+            // ── STEP 3: Encrypt ───────────────────────────────────────────────────────
+            const string passphrase = "zztest-passphrase-123";
+            await Assertions.Expect(page.Locator("#passphrase"))
+                .ToBeVisibleAsync(new() { Timeout = 10_000 });
+            await page.Locator("#passphrase").FillAsync(passphrase);
+            await page.Locator("#passphrase-confirm").FillAsync(passphrase);
+
+            // Export enables only when the two passphrases match AND length ≥ 8.
+            var exportBtn = page.Locator("button.btn.btn-primary:has-text('Export')");
+            await Assertions.Expect(exportBtn).ToBeEnabledAsync(new() { Timeout = 10_000 });
+            await exportBtn.ClickAsync();
+
+            // ── STEP 4: Download ──────────────────────────────────────────────────────
+            // JS-interop blob download — assert the success DOM, never WaitForDownload.
+            var summary = page.Locator("[data-testid='download-summary']");
+            await Assertions.Expect(summary).ToBeVisibleAsync(new() { Timeout = 20_000 });
+            await Assertions.Expect(summary).ToContainTextAsync("Bundle ready");
+        }
+        finally
+        {
+            await CliRunner.DeleteTemplateAsync(tmplId);
+        }
+    }
+}