test: genRoutesConfig

lib/load/routes.js

@@ -1,6 +1,6 @@
 const {fileToComponentName} = require('./utils');
 
-async function genRoutesConfig({docsData, pagesData}) {
+async function genRoutesConfig({docsData = [], pagesData = []}) {
   function genDocsRoute({path: docsPath, source}) {
     const componentName = fileToComponentName(source);
     return `

test/load/__snapshots__/routes.test.js.snap

@@ -0,0 +1,169 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`genRoutesConfig website with no docs/pages 1`] = `
+"import React from 'react';
+import Docs from '@theme/Docs';
+import NotFound from '@theme/NotFound';
+
+
+const routes = [,,
+  {
+    path: '*',
+    component: NotFound
+  }
+];
+export default routes;
+"
+`;
+
+exports[`genRoutesConfig website with only docs 1`] = `
+"import React from 'react';
+import Docs from '@theme/Docs';
+import NotFound from '@theme/NotFound';
+
+import MDHello from '@docs/hello.md';
+import MDFooBaz from '@docs/foo/baz.md';
+import MDFooBar from '@docs/foo/bar.md';
+const routes = [
+  {
+    path: \\"/hello\\",
+    exact: true,
+    component: () => (
+      <Docs>
+        <MDHello />
+      </Docs>
+    )
+  },
+  {
+    path: \\"/foo/baz\\",
+    exact: true,
+    component: () => (
+      <Docs>
+        <MDFooBaz />
+      </Docs>
+    )
+  },
+  {
+    path: \\"/foo/bar\\",
+    exact: true,
+    component: () => (
+      <Docs>
+        <MDFooBar />
+      </Docs>
+    )
+  },,
+  {
+    path: '*',
+    component: NotFound
+  }
+];
+export default routes;
+"
+`;
+
+exports[`genRoutesConfig website with only pages 1`] = `
+"import React from 'react';
+import Docs from '@theme/Docs';
+import NotFound from '@theme/NotFound';
+import JSIndex from '@pages/index.js';
+import JSFoo from '@pages/foo.js';
+import JSBarBaz from '@pages/bar/baz.js';
+import JSFooIndex from '@pages/foo/index.js';
+
+const routes = [,
+  {
+    path: \\"/\\",
+    exact: true,
+    component: JSIndex
+  },
+  {
+    path: \\"/foo\\",
+    exact: true,
+    component: JSFoo
+  },
+  {
+    path: \\"/bar/baz\\",
+    exact: true,
+    component: JSBarBaz
+  },
+  {
+    path: \\"/foo/\\",
+    exact: true,
+    component: JSFooIndex
+  },
+  {
+    path: '*',
+    component: NotFound
+  }
+];
+export default routes;
+"
+`;
+
+exports[`genRoutesConfig website with pages and docs 1`] = `
+"import React from 'react';
+import Docs from '@theme/Docs';
+import NotFound from '@theme/NotFound';
+import JSFoo from '@pages/foo.js';
+import JSIndex from '@pages/index.js';
+import JSBarBaz from '@pages/bar/baz.js';
+import JSFooIndex from '@pages/foo/index.js';
+import MDHello from '@docs/hello.md';
+import MDFooBar from '@docs/foo/bar.md';
+import MDFooBaz from '@docs/foo/baz.md';
+const routes = [
+  {
+    path: \\"/hello\\",
+    exact: true,
+    component: () => (
+      <Docs>
+        <MDHello />
+      </Docs>
+    )
+  },
+  {
+    path: \\"/foo/bar\\",
+    exact: true,
+    component: () => (
+      <Docs>
+        <MDFooBar />
+      </Docs>
+    )
+  },
+  {
+    path: \\"/foo/baz\\",
+    exact: true,
+    component: () => (
+      <Docs>
+        <MDFooBaz />
+      </Docs>
+    )
+  },
+  {
+    path: \\"/foo\\",
+    exact: true,
+    component: JSFoo
+  },
+  {
+    path: \\"/\\",
+    exact: true,
+    component: JSIndex
+  },
+  {
+    path: \\"/bar/baz\\",
+    exact: true,
+    component: JSBarBaz
+  },
+  {
+    path: \\"/foo/\\",
+    exact: true,
+    component: JSFooIndex
+  },
+  {
+    path: '*',
+    component: NotFound
+  }
+];
+export default routes;
+"
+`;

test/load/routes.test.js

@@ -0,0 +1,39 @@
+import genRoutesConfig from '@lib/load/routes';
+import loadDocs from '@lib/load/docs';
+import loadPages from '@lib/load/pages';
+import path from 'path';
+
+describe('genRoutesConfig', () => {
+  const pagesDir = path.join(__dirname, '__fixtures__', 'simple-pages');
+  const docsDir = path.join(__dirname, '__fixtures__', 'simple-docs');
+
+  test('website with pages and docs', async () => {
+    const props = {
+      docsData: await loadDocs(docsDir),
+      pagesData: await loadPages(pagesDir)
+    };
+    const routes = await genRoutesConfig(props);
+    expect(routes).toMatchSnapshot();
+  });
+
+  test('website with only pages', async () => {
+    const props = {
+      pagesData: await loadPages(pagesDir)
+    };
+    const routes = await genRoutesConfig(props);
+    expect(routes).toMatchSnapshot();
+  });
+
+  test('website with only docs', async () => {
+    const props = {
+      docsData: await loadDocs(docsDir)
+    };
+    const routes = await genRoutesConfig(props);
+    expect(routes).toMatchSnapshot();
+  });
+
+  test('website with no docs/pages', async () => {
+    const routes = await genRoutesConfig({});
+    expect(routes).toMatchSnapshot();
+  });
+});