From df50af2bc5a562ceb1c3b80fef65c9eefb32cb72 Mon Sep 17 00:00:00 2001
From: Paul Gschwendtner <paulgschwendtner@gmail.com>
Date: Wed, 26 Jan 2022 12:00:28 +0100
Subject: [PATCH] ci: only build test targets for components repo unit test job
 (#44832)

To speed up the components CI job (avoiding it being a bottleneck in FW),
we will stop building everything in `src/...`, but rather only build targets
which are needed to run all tests within `src/...`.

This notably should avoid unnecessary NPM package building. Arguably that
part would also be valuable to have, but we already test the `ng_package`
rule in FW itself, plus we run snapshot tests in the components repo as well.

PR Close #44832
---
 scripts/ci/run_angular_components_unit_tests.sh | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/scripts/ci/run_angular_components_unit_tests.sh b/scripts/ci/run_angular_components_unit_tests.sh
index 17596b297af..c57047820a6 100755
--- a/scripts/ci/run_angular_components_unit_tests.sh
+++ b/scripts/ci/run_angular_components_unit_tests.sh
@@ -14,4 +14,8 @@ cd ${COMPONENTS_REPO_TMP_DIR}
 ./scripts/circleci/setup_bazel_binary.sh
 
 # Now actually run the tests.
-bazel test --build_tag_filters=-docs-package,-e2e,-browser:firefox-local --test_tag_filters=-e2e,-browser:firefox-local -- src/...
+bazel test \
+  --build_tag_filters=-docs-package,-e2e,-browser:firefox-local \
+  --test_tag_filters=-e2e,-browser:firefox-local \
+  --build_tests_only \
+  -- src/...