move golang tests to its own directory

this prepares for more test binaries.

README.md

@@ -168,9 +168,9 @@ may apply to aarch64, but the author didn't find a need to test it (yet).
 ## linux cgo + glibc 2.28
 
 ```
-$ bazel build --platforms @zig_sdk//:linux_amd64_platform //test:hello
-$ file bazel-out/k8-fastbuild-ST-d17813c235ce/bin/test/hello_/hello
-bazel-out/k8-fastbuild-ST-d17813c235ce/bin/test/hello_/hello: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, for GNU/Linux 2.0.0, Go BuildID=redacted, with debug_info, not stripped
+$ bazel build --platforms @zig_sdk//:linux_amd64_platform //test/go:go
+$ file bazel-out/k8-opt-ST-d17813c235ce/bin/test/go/go_/go
+bazel-out/k8-opt-ST-d17813c235ce/bin/test/go/go_/go: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, for GNU/Linux 2.0.0, Go BuildID=redacted, with debug_info, not stripped
 ```
 
 ## linux cgo + musl
@@ -178,21 +178,21 @@ bazel-out/k8-fastbuild-ST-d17813c235ce/bin/test/hello_/hello: ELF 64-bit LSB exe
 ```
 $ bazel build \
     --platforms @zig_sdk//:linux_amd64_platform \
-    --extra_toolchains @zig_sdk//:linux_amd64_musl_toolchain //test:hello
+    --extra_toolchains @zig_sdk//:linux_amd64_musl_toolchain //test/go:go
 ...
-$ file ../bazel-out/k8-fastbuild-ST-d17813c235ce/bin/test/hello_/hello
-../bazel-out/k8-fastbuild-ST-d17813c235ce/bin/test/hello_/hello: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), statically linked, Go BuildID=redacted, with debug_info, not stripped
-$ ../bazel-out/k8-fastbuild-ST-d17813c235ce/bin/test/hello_/hello
+$ file bazel-out/k8-opt-ST-d17813c235ce/bin/test/go/go_/go
+bazel-out/k8-opt-ST-d17813c235ce/bin/test/go/go_/go: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), statically linked, Go BuildID=redacted, stripped
+$ bazel-out/k8-opt-ST-d17813c235ce/bin/test/go/go_/go
 hello, world
 ```
 
 ## macos cgo
 
 ```
-$ bazel build --platforms @zig_sdk//:darwin_amd64_platform //test:hello
+$ bazel build --platforms @zig_sdk//:darwin_amd64_platform //test/go:go
 ...
-$ file bazel-bin/test/hello_/hello
-bazel-bin/test/hello_/hello: Mach-O 64-bit x86_64 executable, flags:<NOUNDEFS|DYLDLINK|TWOLEVEL|PIE>
+$ file bazel-out/k8-opt-ST-d17813c235ce/bin/test/go/go_/go
+bazel-out/k8-opt-ST-d17813c235ce/bin/test/go/go_/go: Mach-O 64-bit x86_64 executable, flags:<NOUNDEFS|DYLDLINK|TWOLEVEL|PIE|HAS_TLV_DESCRIPTORS>
 ```
 
 ## Transient docker environment

ci/test

@@ -21,9 +21,9 @@ _test() {
     >&2 echo
     >&2 echo "Testing $name and looking for '$glob':"
     >&2 echo
-    >&2 echo "  bazel build $* //test:test"
+    >&2 echo "  bazel build $* //test/go:go"
     >&2 echo
-    if _build_and_file "$@" //test:test | grep -q "$glob"; then
+    if _build_and_file "$@" //test/go:go | grep -q "$glob"; then
         >&2 echo "OK $name"
         return 0
     else

test/go/BUILD

@@ -2,22 +2,22 @@ load("@io_bazel_rules_go//go:def.bzl", "go_library", "go_test")
 load("//rules:rules_go.bzl", "go_binary")
 
 go_library(
-    name = "test_lib",
+    name = "go_lib",
     srcs = ["hello.go"],
     cgo = True,
-    importpath = "git.sr.ht/~motiejus/bazel-zig-cc/test",
+    importpath = "git.sr.ht/~motiejus/bazel-zig-cc/test/go",
     visibility = ["//visibility:private"],
 )
 
 go_binary(
-    name = "test",
+    name = "go",
+    embed = [":go_lib"],
     static = "on",
-    embed = [":test_lib"],
     visibility = ["//visibility:public"],
 )
 
 go_test(
-    name = "test_test",
+    name = "go_test",
     srcs = ["hello_test.go"],
-    embed = [":test_lib"],
+    embed = [":go_lib"],
 )