btrfs-progs: build: add target for all internal APIs

There are several APIs that have tests, add a single build target for
convenience and enable that in the CI.

Signed-off-by: David Sterba <dsterba@suse.com>

.github/workflows/coverage.yml

@@ -31,10 +31,8 @@ jobs:
         run: sudo make D=gcov TEST_LOG=dump test-misc
       - name: Tests fuzz
         run: sudo make D=gcov TEST_LOG=dump test-fuzz
-      - name: Tests json formatter
-        run: make D=gcov test-json
-      - name: Tests string-table formatter
-        run: make D=gcov test-string-table
+      - name: Test internal APIs
+        run: make D=gcov test-api
       - name: Libbtrfsutil test
         run: make D=gcov test-libbtrfsutil
       - name: Libbtrfs build test

.github/workflows/devel.yml

@@ -41,10 +41,8 @@ jobs:
         run: ./autogen.sh && ./configure --disable-documentation
       - name: Make
         run: make V=1
-      - name: Tests json formatter
-        run: make test-json
-      - name: Tests string-table formatter
-        run: make test-string-table
+      - name: Test internal APIs
+        run: make test-api
       - name: Libbtrfsutil test
         run: make test-libbtrfsutil
       - name: Libbtrfs build test

Makefile

@@ -574,6 +574,8 @@ test-array: array-test
 		done							\
 	}
 
+test-api: test-json test-string-table test-array
+
 test: test-check test-check-lowmem test-mkfs test-misc test-cli test-fuzz
 
 testsuite: btrfs-corrupt-block btrfs-find-root btrfs-select-super fssum fsstress