chore(*) isolate test suites by Wasm target

* Remove WASI spillover from test crates compatible with the
  `wasm32-unknown-unknown` target.
* Default all tests crates to compile `wasm32-wasip1` targets.
* Can set `TEST_NGINX_CARGO_RUSTTARGET` to override.
* Cleanup build tests framework.
* CI: add a job with `wasm32-unknown-unknown` target.

.github/workflows/ci.yml

@@ -65,6 +65,17 @@ jobs:
             ssl: ssl
             debug: debug
             hup: no_hup
+          # wasm32-unknown-unknown
+          - runtime: wasmtime
+            wasmtime: 23.0.2
+            os: ubuntu-latest
+            cc: gcc-12
+            ngx: 1.27.1
+            ipc: no_ipc
+            ssl: no_ssl
+            debug: debug
+            hup: no_hup
+            wasm_target: wasm32-unknown-unknown
           # Old Nginx
           - label: old_nginx
             os: ubuntu-latest
@@ -146,6 +157,7 @@ jobs:
       ssl: ${{ matrix.ssl }}
       debug: ${{ matrix.debug }}
       hup: ${{ matrix.hup }}
+      wasm_target: ${{ matrix.wasm_target }}
       module_type: ${{ matrix.module_type }}
       coverage: true
     secrets: inherit
@@ -162,7 +174,7 @@ jobs:
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           parallel-finished: true
-          carryforward: 'unit-ngx_1.27.1-wasmer-no_ipc-ssl-debug-no_hup-static,unit-ngx_1.27.1-wasmer-no_ipc-ssl-no_debug-no_hup-static,unit-ngx_1.27.1-wasmtime-no_ipc-ssl-debug-hup-static,unit-ngx_1.27.1-wasmtime-no_ipc-ssl-debug-hup-dynamic,unit-ngx_1.27.1-v8-no_ipc-ssl-debug-no_hup-static,unit-ngx_1.21.6-wasmer-no_ipc-ssl-debug-no_hup-static,unit-ngx_1.27.1-wasmer-no_ipc-no_ssl-no_debug-no_hup-static,unit-openresty_1.25.3.2-wasmtime-no_ipc-ssl-debug-no_hup-static,unit-openresty_1.25.3.2-wasmtime-no_ipc-ssl-debug-no_hup-dynamic,unit-ngx_1.27.1-wasmtime-ipc-no_ssl-debug-no_hup-static'
+          carryforward: 'unit-ngx_1.27.1-wasmer-no_ipc-ssl-debug-no_hup-static,unit-ngx_1.27.1-wasmer-no_ipc-ssl-no_debug-no_hup-static,unit-ngx_1.27.1-wasmtime-no_ipc-ssl-debug-hup-static,unit-ngx_1.27.1-wasmtime-no_ipc-ssl-debug-hup-dynamic,unit-ngx_1.27.1-v8-no_ipc-ssl-debug-no_hup-static,unit-ngx_1.27.1-wasmtime-no_ipc-no_ssl-debug-no_hup-static-wasm32-unknown-unknown,unit-ngx_1.21.6-wasmer-no_ipc-ssl-debug-no_hup-static,unit-ngx_1.27.1-wasmer-no_ipc-no_ssl-no_debug-no_hup-static,unit-openresty_1.25.3.2-wasmtime-no_ipc-ssl-debug-no_hup-static,unit-openresty_1.25.3.2-wasmtime-no_ipc-ssl-debug-no_hup-dynamic,unit-ngx_1.27.1-wasmtime-ipc-no_ssl-debug-no_hup-static'
 
   valgrind:
     name: 'Valgrind'

.github/workflows/job-unit-tests.yml

@@ -39,6 +39,9 @@ on:
       hup:
         required: true
         type: string
+      wasm_target:
+        required: false
+        type: string
       module_type:
         required: true
         type: string
@@ -64,6 +67,7 @@ env:
   TEST_NGINX_TIMEOUT: 60
   TEST_NGINX_EXTERNAL_TIMEOUT: 60s
   TEST_NGINX_EXTERNAL_RESOLVER: 127.0.0.1:8053
+  TEST_NGINX_CARGO_RUSTTARGET: ${{ inputs.wasm_target }}
 
 jobs:
   tests:
@@ -103,6 +107,10 @@ jobs:
         uses: dtolnay/rust-toolchain@stable
         with:
           target: wasm32-wasip1
+      - name: Add wasm32-unknown-unknown target
+        if: ${{ inputs.wasm_target == 'wasm32-unknown-unknown' }}
+        run: |
+          rustup target add wasm32-unknown-unknown
       - name: Setup Go
         if: ${{ !env.ACT }}
         uses: actions/setup-go@v5
@@ -170,6 +178,9 @@ jobs:
           else
             name="$name-static"
           fi
+          if [ -n "${{ inputs.wasm_target }}" ]; then
+            name="$name-${{ inputs.wasm_target }}"
+          fi
           echo "name=$name" >> $GITHUB_OUTPUT
       - name: Coveralls Upload
         if: ${{ !env.ACT && inputs.coverage }}

Makefile

@@ -54,7 +54,7 @@ setup:
 
 .PHONY: test
 test:
-	@util/test.sh t/0*
+	@util/test.sh t/
 
 .PHONY: test-build
 test-build:

t/01-wasm/hfuncs/wasi/000-non_host_wasi.t

@@ -4,6 +4,8 @@ use strict;
 use lib '.';
 use t::TestWasmX;
 
+skip_no_wasi();
+
 our $nginxV = $t::TestWasmX::nginxV;
 
 plan_tests(4);

t/01-wasm/hfuncs/wasi/001-random_get.t

@@ -4,6 +4,8 @@ use strict;
 use lib '.';
 use t::TestWasmX;
 
+skip_no_wasi();
+
 plan_tests(3);
 run_tests();
 

t/01-wasm/hfuncs/wasi/002-environ_sizes_get.t

@@ -4,6 +4,8 @@ use strict;
 use lib '.';
 use t::TestWasmX;
 
+skip_no_wasi();
+
 plan_tests(3);
 run_tests();
 

t/01-wasm/hfuncs/wasi/003-environ_get.t

@@ -4,6 +4,8 @@ use strict;
 use lib '.';
 use t::TestWasmX;
 
+skip_no_wasi();
+
 plan_tests(3);
 run_tests();
 

t/01-wasm/hfuncs/wasi/004-clock_time_get.t

@@ -4,6 +4,8 @@ use strict;
 use lib '.';
 use t::TestWasmX;
 
+skip_no_wasi();
+
 plan_tests(3);
 run_tests();
 

t/01-wasm/hfuncs/wasi/005-args_sizes_get.t

@@ -4,6 +4,8 @@ use strict;
 use lib '.';
 use t::TestWasmX;
 
+skip_no_wasi();
+
 plan_tests(3);
 run_tests();
 

t/01-wasm/hfuncs/wasi/006-args_get.t

@@ -4,6 +4,8 @@ use strict;
 use lib '.';
 use t::TestWasmX;
 
+skip_no_wasi();
+
 plan_tests(3);
 run_tests();
 

t/01-wasm/hfuncs/wasi/007-fd_write.t

@@ -4,6 +4,8 @@ use strict;
 use lib '.';
 use t::TestWasmX;
 
+skip_no_wasi();
+
 plan_tests(3);
 run_tests();
 

t/01-wasm/hfuncs/wasi/008-fd_close.t

@@ -4,6 +4,8 @@ use strict;
 use lib '.';
 use t::TestWasmX;
 
+skip_no_wasi();
+
 plan_tests(3);
 run_tests();
 

t/01-wasm/hfuncs/wasi/009-fd_fdstat_get.t

@@ -4,6 +4,8 @@ use strict;
 use lib '.';
 use t::TestWasmX;
 
+skip_no_wasi();
+
 plan_tests(3);
 run_tests();
 

t/01-wasm/hfuncs/wasi/010-fd_prestat_get.t

@@ -4,6 +4,8 @@ use strict;
 use lib '.';
 use t::TestWasmX;
 
+skip_no_wasi();
+
 plan_tests(3);
 run_tests();
 

t/01-wasm/hfuncs/wasi/011-fd_prestat_dir_name.t

@@ -4,6 +4,8 @@ use strict;
 use lib '.';
 use t::TestWasmX;
 
+skip_no_wasi();
+
 plan_tests(3);
 run_tests();
 

t/01-wasm/hfuncs/wasi/012-fd_read.t

@@ -4,6 +4,8 @@ use strict;
 use lib '.';
 use t::TestWasmX;
 
+skip_no_wasi();
+
 plan_tests(3);
 run_tests();
 

t/01-wasm/hfuncs/wasi/013-fd_seek.t

@@ -4,6 +4,8 @@ use strict;
 use lib '.';
 use t::TestWasmX;
 
+skip_no_wasi();
+
 plan_tests(3);
 run_tests();
 

t/01-wasm/hfuncs/wasi/014-path_open.t

@@ -4,6 +4,8 @@ use strict;
 use lib '.';
 use t::TestWasmX;
 
+skip_no_wasi();
+
 plan_tests(3);
 run_tests();
 

t/03-proxy_wasm/hfuncs/101-proxy_get_current_time.t

@@ -21,6 +21,6 @@ should produce a log with the current time (ms as ~ns)
 --- response_body
 ok
 --- error_log eval
-qr/\[info\] .*? now: 2.*? UTC/,
+qr/\[info\] .*? now: SystemTime\(\d+\.\d+s\)/,
 --- no_error_log
 [error]

t/10-build/001-build_options.t

@@ -4,7 +4,7 @@ use strict;
 use lib '.';
 use t::TestBuild;
 
-skip_valgrind();
+skip_no_test_nginx();
 
 our $buildroot = $t::TestBuild::buildroot;
 our $openssl_ver = get_variable_from_makefile("OPENSSL");

t/10-build/002-runtime_linking.t

@@ -4,7 +4,7 @@ use strict;
 use lib '.';
 use t::TestBuild;
 
-skip_valgrind();
+skip_no_test_nginx();
 
 our $buildroot = $t::TestBuild::buildroot;
 

t/10-build/003-dynamic_module.t

@@ -4,7 +4,7 @@ use strict;
 use lib '.';
 use t::TestBuild;
 
-skip_valgrind();
+skip_no_test_nginx();
 
 our $buildroot = $t::TestBuild::buildroot;
 

t/10-build/004-ngx_wasm_rs_linking.t

@@ -4,7 +4,7 @@ use strict;
 use lib '.';
 use t::TestBuild;
 
-skip_valgrind();
+skip_no_test_nginx();
 
 our $buildroot = $t::TestBuild::buildroot;
 

t/TestBuild.pm

@@ -17,6 +17,7 @@ our $buildroot = $ENV{NGX_BUILD_DIR_BUILDROOT};
 our @EXPORT = qw(
     $buildroot
     skip_valgrind
+    skip_no_test_nginx
     get_variable_from_makefile
     run_tests
 );
@@ -45,6 +46,14 @@ sub skip_valgrind {
     }
 }
 
+sub skip_no_test_nginx {
+    if (!defined $ENV{TEST_NGINX_NO_TEST_NGINX}
+        || $ENV{TEST_NGINX_NO_TEST_NGINX} != 1)
+    {
+        plan(skip_all => "skip without build test mode (\$TEST_NGINX_NO_TEST_NGINX=1)");
+    }
+}
+
 sub get_variable_from_makefile($) {
     my $name = shift;
 

t/TestWasmX.pm

@@ -40,6 +40,7 @@ our @EXPORT = qw(
     skip_no_debug
     skip_no_go_sdk
     skip_no_assemblyscript_sdk
+    skip_no_wasi
 );
 
 $ENV{TEST_NGINX_USE_HUP} ||= 0;
@@ -103,6 +104,12 @@ sub skip_no_assemblyscript_sdk {
     }
 }
 
+sub skip_no_wasi {
+    if ($ENV{TEST_NGINX_CARGO_RUSTTARGET} !~ m/wasi/) {
+        plan(skip_all => "skip without WASI target (\$TEST_NGINX_CARGO_RUSTTARGET is set to \"$ENV{TEST_NGINX_CARGO_RUSTTARGET}\")");
+    }
+}
+
 sub load_nginx_modules (@) {
     splice @nginx_modules, 0, 0, @_;
 }