Splits unit tests into MULTIPLE concurrent jobs (#2487)

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## About The Pull Request

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## Why It's Good For The Game

It's a pain to have to wait that long to merge a PR. Like come on.

## Changelog

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.github/workflows/ci_suite.yml

@@ -94,7 +94,19 @@ jobs:
   run_all_tests:
     if: "!contains(github.event.head_commit.message, '[ci skip]')"
     name: Integration Tests
+    strategy:
+      fail-fast: true
+      matrix:
+        arg: [
+          "BASIC_TESTS",
+          "CREATE_AND_DESTROY_TEST",
+          "PLANET_GEN_TEST",
+          "RUIN_PLACEMENT_TEST",
+          "SHIP_PLACEMENT_TEST"
+        ]
     uses: ./.github/workflows/run_integration_tests.yml
+    with:
+      arg: ${{ matrix.arg }}
 
 #  run_alternate_tests:
 #    if: "!contains(github.event.head_commit.message, '[ci skip]')"

.github/workflows/run_integration_tests.yml

@@ -10,6 +10,10 @@ on:
       minor:
         required: false
         type: string
+      arg:
+        required: false
+        default: ALL_TESTS
+        type: string
 jobs:
   run_integration_tests:
     runs-on: ubuntu-latest
@@ -54,7 +58,7 @@ jobs:
         run: |
           bash tools/ci/install_byond.sh
           source $HOME/BYOND/byond/bin/byondsetup
-          tools/build/build --ci dm -DCIBUILDING -DANSICOLORS
+          tools/build/build --ci dm -DCIBUILDING -DANSICOLORS -D${{ inputs.arg }}
       - name: Run Tests
         run: |
           source $HOME/BYOND/byond/bin/byondsetup

code/_compile_options.dm

@@ -42,6 +42,7 @@
 #endif // REFERENCE_DOING_IT_LIVE
 
 //#define UNIT_TESTS //Enables unit tests via TEST_RUN_PARAMETER
+//#define ALL_TESTS //Enables all tests, including the ones that take a long time to run
 
 #ifndef PRELOAD_RSC				//set to:
 #define PRELOAD_RSC 2			//	0 to allow using external resources or on-demand behaviour;
@@ -78,6 +79,14 @@
 #define GC_FAILURE_HARD_LOOKUP
 #endif
 
+#ifdef ALL_TESTS
+#define BASIC_TESTS
+#define CREATE_AND_DESTROY_TEST
+#define PLANET_GEN_TEST
+#define RUIN_PLACEMENT_TEST
+#define SHIP_PLACEMENT_TEST
+#endif
+
 // A reasonable number of maximum overlays an object needs
 // If you think you need more, rethink it
 #define MAX_ATOM_OVERLAYS 100

code/modules/unit_tests/_unit_tests.dm

@@ -62,14 +62,15 @@
 #define TEST_OUTPUT_GREEN(text) (text)
 #endif
 
+#ifdef BASIC_TESTS
+
 #include "anchored_mobs.dm"
 #include "autowiki.dm"
 #include "bespoke_id.dm"
 #include "binary_insert.dm"
 #include "combat.dm"
 #include "component_tests.dm"
 #include "connect_loc.dm"
-#include "create_and_destroy.dm"
 #include "biome_lists.dm"
 #include "emoting.dm"
 #include "keybinding_init.dm"
@@ -78,7 +79,6 @@
 #include "outfit_sanity.dm"
 #include "overmap.dm"
 #include "pills.dm"
-#include "planet_gen.dm"
 #include "plantgrowth_tests.dm"
 #include "projectiles.dm"
 #include "quick_swap_sanity.dm"
@@ -90,10 +90,8 @@
 #include "reagent_names.dm"
 #include "reagent_recipe_collisions.dm"
 #include "resist.dm"
-#include "ruin_placement.dm"
 #include "say.dm"
 #include "serving_tray.dm"
-#include "ship_outpost_placement.dm"
 #include "spawn_humans.dm"
 #include "species_unique_id.dm"
 #include "species_whitelists.dm"
@@ -103,12 +101,31 @@
 #include "supply_pack.dm"
 #include "teleporters.dm"
 #include "timer_sanity.dm"
-#include "unit_test.dm"
 
 #ifdef REFERENCE_TRACKING_DEBUG //Don't try and parse this file if ref tracking isn't turned on. IE: don't parse ref tracking please mr linter
 #include "find_reference_sanity.dm"
 #endif
 
+#endif //BASIC_TESTS
+
+#ifdef CREATE_AND_DESTROY_TEST
+#include "create_and_destroy.dm"
+#endif //CREATE_AND_DESTROY_TEST
+
+#ifdef PLANET_GEN_TEST
+#include "planet_gen.dm"
+#endif //PLANET_GEN
+
+#ifdef RUIN_PLACEMENT_TEST
+#include "ruin_placement.dm"
+#endif //RUIN_PLACEMENT_TEST
+
+#ifdef SHIP_PLACEMENT_TEST
+#include "ship_outpost_placement.dm"
+#endif //SHIP_PLACEMENT_TEST
+
+#include "unit_test.dm"
+
 #undef TEST_ASSERT
 #undef TEST_ASSERT_EQUAL
 #undef TEST_ASSERT_NOTEQUAL