From dffece9657aa0008efa49674688615091e2dd9a1 Mon Sep 17 00:00:00 2001
From: Jan Tattermusch <jtattermusch@google.com>
Date: Mon, 30 Sep 2019 17:37:37 +0200
Subject: [PATCH] make end2end bazel test generator work on non-linux as well

---
 test/core/end2end/generate_tests.bzl | 51 +++++++++++++++++++++++-----
 1 file changed, 42 insertions(+), 9 deletions(-)

diff --git a/test/core/end2end/generate_tests.bzl b/test/core/end2end/generate_tests.bzl
index 85faca16364..218689343f9 100755
--- a/test/core/end2end/generate_tests.bzl
+++ b/test/core/end2end/generate_tests.bzl
@@ -46,7 +46,7 @@ def _fixture_options(
         supports_write_buffering = supports_write_buffering,
         client_channel = client_channel,
         supports_msvc = supports_msvc,
-        #_platforms=_platforms,
+        _platforms=_platforms,
     )
 
 # maps fixture name to whether it requires the security library
@@ -368,6 +368,16 @@ def _compatible(fopt, topt):
             return False
     return True
 
+def _platform_support_tags(fopt):
+     result = []
+     if not "windows" in fopt._platforms:
+         result += ["no_windows"]
+     if not "mac" in fopt._platforms:
+         result += ["no_mac"]
+     if not "linux" in fopt._platforms:
+         result += ["no_linux"]
+     return result
+
 def grpc_end2end_tests():
     grpc_cc_library(
         name = "end2end_tests",
@@ -386,8 +396,7 @@ def grpc_end2end_tests():
             ":http_proxy",
             ":proxy",
             ":local_util",
-        ],
-        tags = ["no_windows"],
+        ]
     )
 
     for f, fopt in END2END_FIXTURES.items():
@@ -401,12 +410,25 @@ def grpc_end2end_tests():
                 "//:grpc",
                 "//:gpr",
             ],
-            tags = ["no_windows"],
+            tags = _platform_support_tags(fopt),
         )
+
         for t, topt in END2END_TESTS.items():
             #print(_compatible(fopt, topt), f, t, fopt, topt)
             if not _compatible(fopt, topt):
                 continue
+
+            native.sh_test(
+                name = "%s_test@%s" % (f, t),
+                data = [":%s_test" % f],
+                srcs = ["end2end_test.sh"],
+                args = [
+                    "$(location %s_test)" % f,
+                    t
+                ],
+                tags = ["no_linux"] + _platform_support_tags(fopt),
+            )
+
             for poller in POLLERS:
                 native.sh_test(
                     name = "%s_test@%s@poller=%s" % (f, t, poller),
@@ -417,7 +439,7 @@ def grpc_end2end_tests():
                         t,
                         poller,
                     ],
-                    tags = ["no_windows"],
+                    tags = ["no_mac", "no_windows"],
                 )
 
 def grpc_end2end_nosec_tests():
@@ -439,8 +461,7 @@ def grpc_end2end_nosec_tests():
             ":http_proxy",
             ":proxy",
             ":local_util",
-        ],
-        tags = ["no_windows"],
+        ]
     )
 
     for f, fopt in END2END_NOSEC_FIXTURES.items():
@@ -456,7 +477,7 @@ def grpc_end2end_nosec_tests():
                 "//:grpc_unsecure",
                 "//:gpr",
             ],
-            tags = ["no_windows"],
+            tags = _platform_support_tags(fopt),
         )
         for t, topt in END2END_TESTS.items():
             #print(_compatible(fopt, topt), f, t, fopt, topt)
@@ -464,6 +485,18 @@ def grpc_end2end_nosec_tests():
                 continue
             if topt.secure:
                 continue
+
+            native.sh_test(
+                name = "%s_nosec_test@%s" % (f, t),
+                data = [":%s_nosec_test" % f],
+                srcs = ["end2end_test.sh"],
+                args = [
+                    "$(location %s_nosec_test)" % f,
+                    t
+                ],
+                tags = ["no_linux"] + _platform_support_tags(fopt),
+            )
+
             for poller in POLLERS:
                 native.sh_test(
                     name = "%s_nosec_test@%s@poller=%s" % (f, t, poller),
@@ -474,5 +507,5 @@ def grpc_end2end_nosec_tests():
                         t,
                         poller,
                     ],
-                    tags = ["no_windows"],
+                    tags = ["no_mac", "no_windows"],
                 )