first commit

uebersicht-code/server/spec/backend/resolveWidget_spec.js

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+const test = require('tape');
+const resolveWidget = require('../../src/resolveWidget.js');
+
+test('resolving widget actions from file events', (t) => {
+  const action = resolveWidget({
+    type: 'added',
+    filePath: '/widget/dir/widget File name.js',
+    rootPath: '/widget/dir/',
+  });
+
+  t.plan(3);
+  t.equal(action.id, 'widget_File_name-js', 'it derives a widget id');
+  t.equal(
+    action.filePath, '/widget/dir/widget File name.js',
+    'it contains the original file path'
+  );
+
+  const action2 = resolveWidget({
+    type: 'removed',
+    filePath: '/widget/dir/widget File name.js',
+    rootPath: '/widget/dir/',
+  });
+
+  t.ok(
+    action.type === 'added' && action2.type === 'removed',
+    'it passes on the action type'
+  );
+});
+
+test('separating widgets from non-wigets', (t) => {
+  var action = resolveWidget({
+    filePath: '/widget/dir/file.js',
+    rootPath: '/widget/dir/',
+  });
+  t.ok(!!action, 'it accepts js files');
+
+  action = resolveWidget({
+    filePath: '/widget/dir/file.coffee',
+    rootPath: '/widget/dir/',
+  });
+  t.ok(!!action, 'it accepts coffee files');
+
+  action = resolveWidget({
+    filePath: '/widget/dir/file.jsx',
+    rootPath: '/widget/dir/',
+  });
+  t.ok(!!action, 'it accepts jsx files');
+
+  action = resolveWidget({
+    filePath: '/widget/dir/file.txt',
+    rootPath: '/widget/dir/',
+  });
+  t.ok(!action, 'it ignores other files');
+
+  action = resolveWidget({
+    filePath: '/widget/dir/node_modules/file.js',
+    rootPath: '/widget/dir/',
+  });
+  t.ok(!action, 'it ignores files inside node_modules');
+
+  action = resolveWidget({
+    filePath: '/widget/dir/src/file.js',
+    rootPath: '/widget/dir/',
+  });
+  t.ok(!action, 'it ignores files inside a src dir');
+
+  action = resolveWidget({
+    filePath: '/widget/dir/lib/file.js',
+    rootPath: '/widget/dir/',
+  });
+  t.ok(!action, 'it ignores files inside a lib dir');
+
+  action = resolveWidget({
+    filePath: '/widget/dir/some/other/dir/file.js',
+    rootPath: '/widget/dir/',
+  });
+  t.ok(!!action, 'it detects widgets in any other dir');
+
+  t.end();
+});
+
+test('deriving widget ids', (t) => {
+  var action = resolveWidget({
+    type: 'added',
+    filePath: '/widget/dir/spaces in    the  Name.js',
+    rootPath: '/widget/dir/',
+  });
+  t.equal(
+    action.id, 'spaces_in____the__Name-js', 'it replaces spaces with underscores'
+  );
+
+  action = resolveWidget({
+    type: 'added',
+    filePath: '/widget/dir/some-dir/widget.js',
+    rootPath: '/widget/dir/',
+  });
+  t.equal(
+    action.id, 'some-dir-widget-js', 'it replaces slashes with dashes'
+  );
+
+  t.end();
+});