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Mirror of https://github.com/improsocial/improAn extensible Bluesky client for web
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JavaScript
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function showPluginModal(opts) { const pluginRenderer = new PluginRenderer(null, opts.pluginId); return _showPluginModal({ pluginRenderer, ...opts });}
function clearDOM() { document.body.innerHTML = "";}
let pluginModalCounter = 0;function uniqueModalId(prefix) { pluginModalCounter += 1; return `${prefix}-${pluginModalCounter}`;}
describe("showPluginModal", () => { it("should create a dialog with plugin-modal class and pluginId dataset", () => { clearDOM(); showPluginModal({ pluginId: "test.plugin", modalId: uniqueModalId("create"), title: { tag: "span", text: "Hello" }, content: { tag: "div", text: "Body" }, }); const dialog = document.querySelector("dialog.plugin-modal"); assert(dialog !== null); assert.deepEqual(dialog.dataset.pluginId, "test.plugin"); assert(dialog.classList.contains("modal-dialog")); assert(dialog.hasAttribute("open")); });
it("should render the title with the modal-dialog-title class", () => { clearDOM(); showPluginModal({ pluginId: "p", modalId: uniqueModalId("title"), title: { tag: "span", text: "My Title" }, content: { tag: "div", text: "Body" }, }); const title = document.querySelector(".modal-dialog-title"); assert(title !== null); assert.deepEqual(title.textContent, "My Title"); });
it("should skip the title when it is empty", () => { clearDOM(); showPluginModal({ pluginId: "p", modalId: uniqueModalId("no-title"), title: { tag: "span", text: "" }, content: { tag: "div", text: "Body only" }, }); const title = document.querySelector(".modal-dialog-title"); assert(title === null); });
it("should render content children when content has children", () => { clearDOM(); showPluginModal({ pluginId: "p", modalId: uniqueModalId("children"), title: { tag: "span", text: "T" }, content: { tag: "div", children: [ { tag: "p", text: "First" }, { tag: "p", text: "Second" }, ], }, }); const paragraphs = document.querySelectorAll(".modal-dialog-content > p"); assert.deepEqual(paragraphs.length, 2); assert.deepEqual(paragraphs[0].textContent, "First"); assert.deepEqual(paragraphs[1].textContent, "Second"); });
it("should render the content node directly when it has no children", () => { clearDOM(); showPluginModal({ pluginId: "p", modalId: uniqueModalId("single"), title: { tag: "span", text: "T" }, content: { tag: "p", text: "Single body" }, }); const body = document.querySelector(".modal-dialog-content > p"); assert(body !== null); assert.deepEqual(body.textContent, "Single body"); });
it("should reuse the existing dialog and replace its content on a second call", () => { clearDOM(); const pluginId = "reuse.plugin"; const modalId = uniqueModalId("reuse"); showPluginModal({ pluginId, modalId, title: { tag: "span", text: "First Title" }, content: { tag: "p", text: "First body" }, }); hidePluginModal({ pluginId, modalId }); showPluginModal({ pluginId, modalId, title: { tag: "span", text: "Second Title" }, content: { tag: "p", text: "Second body" }, }); const dialogs = document.querySelectorAll("dialog.plugin-modal"); assert.deepEqual(dialogs.length, 1); const title = document.querySelector(".modal-dialog-title"); assert.deepEqual(title.textContent, "Second Title"); const body = document.querySelector(".modal-dialog-content > p"); assert.deepEqual(body.textContent, "Second body"); assert(dialogs[0].hasAttribute("open")); });
it("should be a no-op when called with the same key while already open", () => { clearDOM(); const pluginId = "noop.plugin"; const modalId = uniqueModalId("noop"); showPluginModal({ pluginId, modalId, title: { tag: "span", text: "Original" }, content: { tag: "p", text: "Original body" }, }); showPluginModal({ pluginId, modalId, title: { tag: "span", text: "Replaced" }, content: { tag: "p", text: "Replaced body" }, }); const title = document.querySelector(".modal-dialog-title"); assert.deepEqual(title.textContent, "Original"); hidePluginModal({ pluginId, modalId }); });
it("should invoke onDismiss when dismissed via backdrop click", () => { clearDOM(); const onDismiss = mock.fn(); showPluginModal({ pluginId: "backdrop.plugin", modalId: uniqueModalId("backdrop"), title: { tag: "span", text: "T" }, content: { tag: "p", text: "B" }, onDismiss, }); const dialog = document.querySelector("dialog.plugin-modal"); dialog.dispatchEvent(new Event("click", { bubbles: true })); assert(!dialog.hasAttribute("open")); assert.deepEqual(onDismiss.mock.callCount(), 1); });
it("should invoke onDismiss when dismissed via cancel event", () => { clearDOM(); const onDismiss = mock.fn(); showPluginModal({ pluginId: "cancel.plugin", modalId: uniqueModalId("cancel"), title: { tag: "span", text: "T" }, content: { tag: "p", text: "B" }, onDismiss, }); const dialog = document.querySelector("dialog.plugin-modal"); const cancelEvent = new Event("cancel"); cancelEvent.preventDefault = () => {}; dialog.dispatchEvent(cancelEvent); assert(!dialog.hasAttribute("open")); assert.deepEqual(onDismiss.mock.callCount(), 1); });
it("should not require an onDismiss callback", () => { clearDOM(); showPluginModal({ pluginId: "no-cb.plugin", modalId: uniqueModalId("no-cb"), title: { tag: "span", text: "T" }, content: { tag: "p", text: "B" }, }); const dialog = document.querySelector("dialog.plugin-modal"); dialog.dispatchEvent(new Event("click", { bubbles: true })); assert(!dialog.hasAttribute("open")); });
it("should isolate modals by pluginId/modalId key", () => { clearDOM(); const modalIdA = uniqueModalId("isoA"); const modalIdB = uniqueModalId("isoB"); showPluginModal({ pluginId: "iso.plugin", modalId: modalIdA, title: { tag: "span", text: "A" }, content: { tag: "p", text: "A body" }, }); showPluginModal({ pluginId: "iso.plugin", modalId: modalIdB, title: { tag: "span", text: "B" }, content: { tag: "p", text: "B body" }, }); const dialogs = document.querySelectorAll("dialog.plugin-modal"); assert.deepEqual(dialogs.length, 2); hidePluginModal({ pluginId: "iso.plugin", modalId: modalIdA }); hidePluginModal({ pluginId: "iso.plugin", modalId: modalIdB }); });});
describe("hidePluginModal", () => { it("should close the dialog without invoking onDismiss", () => { clearDOM(); const onDismiss = mock.fn(); const pluginId = "hide.plugin"; const modalId = uniqueModalId("hide"); showPluginModal({ pluginId, modalId, title: { tag: "span", text: "T" }, content: { tag: "p", text: "B" }, onDismiss, }); const dialog = document.querySelector("dialog.plugin-modal"); assert(dialog.hasAttribute("open")); hidePluginModal({ pluginId, modalId }); assert(!dialog.hasAttribute("open")); assert.deepEqual(onDismiss.mock.callCount(), 0); });
it("should be a no-op when no modal exists for the key", () => { clearDOM(); hidePluginModal({ pluginId: "missing.plugin", modalId: "missing-modal" }); assert(document.querySelector("dialog") === null); });
it("should be a no-op when the modal is already closed", () => { clearDOM(); const onDismiss = mock.fn(); const pluginId = "double-hide.plugin"; const modalId = uniqueModalId("double-hide"); showPluginModal({ pluginId, modalId, title: { tag: "span", text: "T" }, content: { tag: "p", text: "B" }, onDismiss, }); hidePluginModal({ pluginId, modalId }); hidePluginModal({ pluginId, modalId }); assert.deepEqual(onDismiss.mock.callCount(), 0); });});