Introduce JS unit tests into VID

maven -> npm -> gulp -> jest frameworks added in a mentioned order.

Change-Id: I1865228973eb31188fb052e8c9629f0ac01e48a7
Issue-ID: VID-391
Signed-off-by: Tomasz Golabek <tomasz.golabek@nokia.com>

1 files changed, 18 insertions, 0 deletions

diff --git a/vid-app-common/gulpfile.js b/vid-app-common/gulpfile.js
new file mode 100644
index 000000000..898f84fe4
--- /dev/null
+++ b/vid-app-common/gulpfile.js
@@ -0,0 +1,18 @@
+var gulp = require("gulp");
+var jest = require("jest");
+
+// -------------- Run Jest Tests --------------
+
+gulp.task("test", function() {
+  return jest.runCLI({}, ".")
+  .then((result) => {
+    if (!result.results.success){
+      console.error("Execution of js tests failed with status 1");
+      process.exit(1);
+    }
+  });
+});
+
+// -------------- Default Task --------------
+
+gulp.task("default", gulp.parallel(["test"]));
\ No newline at end of file