"oops"

* [PATCH 1-4/4] various test fixes
  @ 2023-06-11 22:58  3% ` Eric Wong
  0 siblings, 0 replies; 30+ results
From: Eric Wong @ 2023-06-11 22:58 UTC (permalink / raw)
  To: unicorn-public

[-- Attachment #1: Type: text/plain, Size: 43 bytes --]

> Attached patches to reduce SMTP

Oops :x

[-- Attachment #2: 0001-t-lib.perl-ignore-errors-from-accept_filter-on-FreeB.patch --]
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From 8271bafb85f75b927f0ea15ec73fc0b1e714665e Mon Sep 17 00:00:00 2001
From: EW <bofh@yhbt.net>
Date: Tue, 6 Jun 2023 10:09:24 +0000
Subject: [PATCH 1/4] t/lib.perl: FreeBSD: ignore accf_* messages

Testers may not have accf_http loaded nor the permissions
to run `kldload accf_http', thus we must ignore these messages.
---
 t/lib.perl | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/t/lib.perl b/t/lib.perl
index 2685c3b4..fe3404ba 100644
--- a/t/lib.perl
+++ b/t/lib.perl
@@ -22,6 +22,8 @@ sub check_stderr () {
 	my @log = slurp("$tmpdir/err.log");
 	diag("@log") if $ENV{V};
 	my @err = grep(!/NameError.*Unicorn::Waiter/, grep(/error/i, @log));
+	@err = grep(!/failed to set accept_filter=/, @err);
+	@err = grep(!/perhaps accf_.*? needs to be loaded/, @err);
 	is_deeply(\@err, [], 'no unexpected errors in stderr');
 	is_deeply([grep(/SIGKILL/, @log)], [], 'no SIGKILL in stderr');
 }

[-- Attachment #3: 0002-t-active-unix-socket-sleep-for-init-8-to-reap-worker.patch --]
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From a29364769d59e7bc0c67ad045af25f349ae913e8 Mon Sep 17 00:00:00 2001
From: EW <bofh@yhbt.net>
Date: Tue, 6 Jun 2023 10:09:25 +0000
Subject: [PATCH 2/4] t/active-unix-socket: sleep for init(8) to reap worker

Unfortunately, we need a sleep loop here since kill(2) succeeds
on zombies and init(8) doesn't reap the worker soon enough on
a FreeBSD VM.
---
 t/active-unix-socket.t | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/t/active-unix-socket.t b/t/active-unix-socket.t
index 4e11837a..4dcc8dc6 100644
--- a/t/active-unix-socket.t
+++ b/t/active-unix-socket.t
@@ -84,6 +84,10 @@ is($pidf, $to_kill{u1}, 'pid file contents unchanged after 2nd start failure');
 	ok(-S $u1, 'socket stayed after SIGKILL');
 	is(IO::Socket::UNIX->new(Peer => $u1, Type => SOCK_STREAM), undef,
 		'fail to connect to u1');
+	for (1..50) { # wait for init process to reap worker
+		kill(0, $worker_pid) or last;
+		select(undef, undef, undef, 0.011);
+	}
 	ok(!kill(0, $worker_pid), 'worker gone after parent dies');
 }
 

[-- Attachment #4: 0003-tests-handle-assignment-deprecation.patch --]
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From b988e0779814a73876a4a06df0a90a3f85fb08c8 Mon Sep 17 00:00:00 2001
From: Eric Wong <bofh@yhbt.net>
Date: Tue, 6 Jun 2023 11:02:29 +0000
Subject: [PATCH 3/4] tests: handle $/ assignment deprecation

...by testing less.  `env["rack.input"].gets' users are out-of-luck
if they want anything other than "\n" or `nil', I suppose...

`$/' is non-thread-local and thus non-thread-safe, which doesn't
affect unicorn itself, but Ruby deprecates it for
single-threaded code, too, unfortunately.

Rack::Lint doesn't allow separator arguments for #gets, either,
so we can't support that, either...
---
 test/unit/test_stream_input.rb | 25 ++++++++++++++++---------
 test/unit/test_tee_input.rb    | 19 +++++++++----------
 2 files changed, 25 insertions(+), 19 deletions(-)

diff --git a/test/unit/test_stream_input.rb b/test/unit/test_stream_input.rb
index 1a07ec3a..2a14135b 100644
--- a/test/unit/test_stream_input.rb
+++ b/test/unit/test_stream_input.rb
@@ -6,7 +6,8 @@
 
 class TestStreamInput < Test::Unit::TestCase
   def setup
-    @rs = $/
+    @rs = "\n"
+    $/ == "\n" or abort %q{test broken if \$/ != "\\n"}
     @env = {}
     @rd, @wr = Kgio::UNIXSocket.pair
     @rd.sync = @wr.sync = true
@@ -15,7 +16,6 @@ def setup
 
   def teardown
     return if $$ != @start_pid
-    $/ = @rs
     @rd.close rescue nil
     @wr.close rescue nil
     Process.waitall
@@ -54,11 +54,18 @@ def test_gets_multiline
   end
 
   def test_gets_empty_rs
-    $/ = nil
     r = init_request("a\nb\n\n")
     si = Unicorn::StreamInput.new(@rd, r)
-    assert_equal "a\nb\n\n", si.gets
-    assert_nil si.gets
+    pid = fork do # to avoid $/ warning (hopefully)
+      $/ = nil
+      @rd.close
+      @wr.write(si.gets)
+      @wr.close
+    end
+    @wr.close
+    assert_equal "a\nb\n\n", @rd.read
+    pid, status = Process.waitpid2(pid)
+    assert_predicate status, :success?
   end
 
   def test_read_with_equal_len
@@ -90,21 +97,21 @@ def test_big_body_multi
   end
 
   def test_gets_long
-    r = init_request("hello", 5 + (4096 * 4 * 3) + "#$/foo#$/".size)
+    r = init_request("hello", 5 + (4096 * 4 * 3) + "#{@rs}foo#{@rs}".size)
     si = Unicorn::StreamInput.new(@rd, r)
     status = line = nil
     pid = fork {
       @rd.close
       3.times { @wr.write("ffff" * 4096) }
-      @wr.write "#$/foo#$/"
+      @wr.write "#{@rs}foo#{@rs}"
       @wr.close
     }
     @wr.close
     line = si.gets
     assert_equal(4096 * 4 * 3 + 5 + $/.size, line.size)
-    assert_equal("hello" << ("ffff" * 4096 * 3) << "#$/", line)
+    assert_equal("hello" << ("ffff" * 4096 * 3) << "#{@rs}", line)
     line = si.gets
-    assert_equal "foo#$/", line
+    assert_equal "foo#{@rs}", line
     assert_nil si.gets
     pid, status = Process.waitpid2(pid)
     assert status.success?
diff --git a/test/unit/test_tee_input.rb b/test/unit/test_tee_input.rb
index 4647e661..6f5bc8a7 100644
--- a/test/unit/test_tee_input.rb
+++ b/test/unit/test_tee_input.rb
@@ -9,17 +9,16 @@ class TeeInput < Unicorn::TeeInput
 end
 
 class TestTeeInput < Test::Unit::TestCase
-
   def setup
-    @rs = $/
     @rd, @wr = Kgio::UNIXSocket.pair
     @rd.sync = @wr.sync = true
     @start_pid = $$
+    @rs = "\n"
+    $/ == "\n" or abort %q{test broken if \$/ != "\\n"}
   end
 
   def teardown
     return if $$ != @start_pid
-    $/ = @rs
     @rd.close rescue nil
     @wr.close rescue nil
     begin
@@ -37,38 +36,38 @@ def check_tempfiles
   end
 
   def test_gets_long
-    r = init_request("hello", 5 + (4096 * 4 * 3) + "#$/foo#$/".size)
+    r = init_request("hello", 5 + (4096 * 4 * 3) + "#{@rs}foo#{@rs}".size)
     ti = TeeInput.new(@rd, r)
     status = line = nil
     pid = fork {
       @rd.close
       3.times { @wr.write("ffff" * 4096) }
-      @wr.write "#$/foo#$/"
+      @wr.write "#{@rs}foo#{@rs}"
       @wr.close
     }
     @wr.close
     line = ti.gets
     assert_equal(4096 * 4 * 3 + 5 + $/.size, line.size)
-    assert_equal("hello" << ("ffff" * 4096 * 3) << "#$/", line)
+    assert_equal("hello" << ("ffff" * 4096 * 3) << "#{@rs}", line)
     line = ti.gets
-    assert_equal "foo#$/", line
+    assert_equal "foo#{@rs}", line
     assert_nil ti.gets
     pid, status = Process.waitpid2(pid)
     assert status.success?
   end
 
   def test_gets_short
-    r = init_request("hello", 5 + "#$/foo".size)
+    r = init_request("hello", 5 + "#{@rs}foo".size)
     ti = TeeInput.new(@rd, r)
     status = line = nil
     pid = fork {
       @rd.close
-      @wr.write "#$/foo"
+      @wr.write "#{@rs}foo"
       @wr.close
     }
     @wr.close
     line = ti.gets
-    assert_equal("hello#$/", line)
+    assert_equal("hello#{@rs}", line)
     line = ti.gets
     assert_equal "foo", line
     assert_nil ti.gets

[-- Attachment #5: 0004-tests-ensure-t-random_blob-exists-before-Perl-tests.patch --]
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From 42028bf5b0327f7e8816ef294d215ae6bb085fc6 Mon Sep 17 00:00:00 2001
From: Eric Wong <bofh@yhbt.net>
Date: Tue, 6 Jun 2023 11:44:29 +0000
Subject: [PATCH 4/4] tests: ensure t/random_blob exists before Perl tests

Allow overriding `PROVE=' while we're at it, too; since
development installations of Perl5 may name it `prove5.$MINOR'
or similar.
---
 GNUmakefile | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/GNUmakefile b/GNUmakefile
index eab90829..70e7e108 100644
--- a/GNUmakefile
+++ b/GNUmakefile
@@ -11,6 +11,7 @@ RSYNC = rsync
 OLDDOC = olddoc
 RDOC = rdoc
 INSTALL = install
+PROVE = prove
 
 GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
 	@./GIT-VERSION-GEN
@@ -141,8 +142,8 @@ t/random_blob:
 
 test-integration: $(T_sh)
 
-test-prove:
-	prove -vw
+test-prove: t/random_blob
+	$(PROVE) -vw
 
 check: test-require test test-integration
 test-all: check

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