Merge pull request #14 from Nimblesite/commonunittest

Add a Unit Test Back and Run in Actions

.github/workflows/build_and_test.yml

@@ -41,7 +41,13 @@ jobs:
             cd $GITHUB_WORKSPACE
           done
 
-      - name: Run Tests
+      - name: Run Common Tests
+        run: |
+          cd charts_common
+          flutter test --coverage
+          cd $GITHUB_WORKSPACE
+
+      - name: Run UI Tests
         run: |
           cd charts_flutter
           flutter test --coverage

.gitignore

@@ -21,3 +21,9 @@ charts_flutter/test/widget_tests/failures/
 charts_flutter/test/example_widget_tests/failures/
 
 charts_flutter/test/.DS_Store
+
+charts_common/coverage/
+
+charts_common/.DS_Store
+
+charts_common/test/chart/.DS_Store

charts_common/test/chart/layout/layout_manager_impl_test.dart

@@ -0,0 +1,46 @@
+// Copyright 2018 the Charts project authors. Please see the AUTHORS file
+// for details.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+import 'package:nimble_charts_common/src/chart/layout/layout_config.dart';
+import 'package:nimble_charts_common/src/chart/layout/layout_manager_impl.dart';
+
+import 'package:test/test.dart';
+
+void main() {
+  test('default layout', () {
+    final layout = LayoutManagerImpl()..measure(400, 300);
+
+    expect(layout.marginTop, equals(0));
+    expect(layout.marginRight, equals(0));
+    expect(layout.marginBottom, equals(0));
+    expect(layout.marginLeft, equals(0));
+  });
+
+  test('all fixed margin', () {
+    final layout = LayoutManagerImpl(
+      config: LayoutConfig(
+        topSpec: MarginSpec.fixedPixel(12),
+        rightSpec: MarginSpec.fixedPixel(11),
+        bottomSpec: MarginSpec.fixedPixel(10),
+        leftSpec: MarginSpec.fixedPixel(9),
+      ),
+    )..measure(400, 300);
+
+    expect(layout.marginTop, equals(12));
+    expect(layout.marginRight, equals(11));
+    expect(layout.marginBottom, equals(10));
+    expect(layout.marginLeft, equals(9));
+  });
+}

test.sh

@@ -1,4 +1,8 @@
-cd charts_flutter 
+cd charts_common 
+
+flutter test --update-goldens --coverage
+
+cd ../charts_flutter 
 
 flutter test --update-goldens --coverage