From 1ef7a1a11b44e5be8d5382bac2ffd3f0c472d207 Mon Sep 17 00:00:00 2001
From: Chen Chengjun <chenchengjun.ccj@antgroup.com>
Date: Fri, 31 Oct 2025 02:32:51 +0000
Subject: [PATCH] Enable some pipe gvisor tests

---
 .github/workflows/test_x86.yml                |  2 ++
 test/src/syscall/gvisor/Makefile              |  6 ++++-
 .../syscall/gvisor/blocklists.exfat/pipe_test |  2 ++
 .../syscall/gvisor/blocklists.ext2/pipe_test  |  2 ++
 test/src/syscall/gvisor/blocklists/pipe_test  | 23 +++++++++++++++++++
 5 files changed, 34 insertions(+), 1 deletion(-)
 create mode 100644 test/src/syscall/gvisor/blocklists.exfat/pipe_test
 create mode 100644 test/src/syscall/gvisor/blocklists.ext2/pipe_test
 create mode 100644 test/src/syscall/gvisor/blocklists/pipe_test

diff --git a/.github/workflows/test_x86.yml b/.github/workflows/test_x86.yml
index 439420724..43e839fdd 100644
--- a/.github/workflows/test_x86.yml
+++ b/.github/workflows/test_x86.yml
@@ -49,10 +49,12 @@ jobs:
           # Syscall Test at Ext2 (MicroVM)
           - test_id: 'syscall-ext2-microvm'
             scheme: 'microvm'
+            extra_blocklists: 'blocklists.ext2'
             syscall_test_workdir: '/ext2'
           # Syscall Test at Ext2 (IOMMU) (Debug Build)
           - test_id: 'syscall-ext2-iommu-debug'
             scheme: 'iommu'
+            extra_blocklists: 'blocklists.ext2'
             syscall_test_workdir: '/ext2'
             release: false
           # Syscall Test at Exfat (Multiboot2) (without KVM enabled)
diff --git a/test/src/syscall/gvisor/Makefile b/test/src/syscall/gvisor/Makefile
index 142883149..323c7c218 100644
--- a/test/src/syscall/gvisor/Makefile
+++ b/test/src/syscall/gvisor/Makefile
@@ -30,6 +30,7 @@ TESTS ?= \
 	msync_test \
 	open_create_test \
 	open_test \
+	pipe_test \
 	ppoll_test \
 	prctl_setuid_test \
 	pread64_test \
@@ -93,6 +94,7 @@ INITRAMFS ?= $(CUR_DIR)/../../../build/initramfs
 TARGET_DIR := $(INITRAMFS)/opt/gvisor
 RUN_BASH := $(CUR_DIR)/run_gvisor_test.sh
 BLOCK_LIST := $(CUR_DIR)/blocklists
+EXT2_BLOCK_LIST := $(CUR_DIR)/blocklists.ext2
 EXFAT_BLOCK_LIST := $(CUR_DIR)/blocklists.exfat
 
 .PHONY: all
@@ -116,12 +118,14 @@ $(SRC_DIR):
 	@cd $@ && git clone -b 20200921.0 https://github.com/asterinas/gvisor.git .
 endif
 
-$(TARGET_DIR): $(RUN_BASH) $(BLOCK_LIST) $(EXFAT_BLOCK_LIST)
+$(TARGET_DIR): $(RUN_BASH) $(BLOCK_LIST) $(EXT2_BLOCK_LIST) $(EXFAT_BLOCK_LIST)
 	@rm -rf $@ && mkdir -p $@
 	@# Prepare tests dir for test binaries
 	@mkdir $@/tests
 	@# Copy blocklists
 	@cp -rf $(BLOCK_LIST) $@
+	@# Copy ext2 specific blocklists
+	@cp -rf $(EXT2_BLOCK_LIST) $@
 	@# Copy exFAT specific blocklists
 	@cp -rf $(EXFAT_BLOCK_LIST) $@
 	@# Copy bash script
diff --git a/test/src/syscall/gvisor/blocklists.exfat/pipe_test b/test/src/syscall/gvisor/blocklists.exfat/pipe_test
new file mode 100644
index 000000000..63189dfe7
--- /dev/null
+++ b/test/src/syscall/gvisor/blocklists.exfat/pipe_test
@@ -0,0 +1,2 @@
+# TODO: Support pipe file in exfat filesystem.
+*
\ No newline at end of file
diff --git a/test/src/syscall/gvisor/blocklists.ext2/pipe_test b/test/src/syscall/gvisor/blocklists.ext2/pipe_test
new file mode 100644
index 000000000..0ebb273bf
--- /dev/null
+++ b/test/src/syscall/gvisor/blocklists.ext2/pipe_test
@@ -0,0 +1,2 @@
+# TODO: Support pipe file in ext2 filesystem.
+*
\ No newline at end of file
diff --git a/test/src/syscall/gvisor/blocklists/pipe_test b/test/src/syscall/gvisor/blocklists/pipe_test
new file mode 100644
index 000000000..451732148
--- /dev/null
+++ b/test/src/syscall/gvisor/blocklists/pipe_test
@@ -0,0 +1,23 @@
+# TODO: Support `fstatfs` syscall for pipe files.
+PipeTest.StatFS
+# TODO: Support opening pipe files via `/proc/self/fd` path.
+Pipes/PipeTest.OpenViaProcSelfFDWithWrites/pipe
+# TODO: Deal with more flags in `pipe2` syscall.
+Pipe2Test.*
+Pipes/PipeTest.*/pipe2blocking
+Pipes/PipeTest.*/pipe2nonblocking
+# TODO: Support `F_SETPIPE_SZ/F_GETPIPE_SZ` for `fcntl` syscall.
+Pipes/PipeTest.*/smallbuffer
+Pipes/PipeTest.BlockWriteClosed/*
+Pipes/PipeTest.BlockPartialWriteClosed/*
+Pipes/PipeTest.Streaming/*
+Pipes/PipeTest.SizeChange*
+# TODO: Support seek operation on pipe files.
+Pipes/PipeTest.Seek/*
+Pipes/PipeTest.OffsetCalls/*
+# TODO: Support `O_LARGEFILE` flag.
+Pipes/PipeTest.Flags/*
+# TODO: Support ioctl for pipe files.
+Pipes/PipeTest.FionRead/*
+# TODO: Support fdinfo in procfs.
+Pipes/PipeTest.ProcFDInfoReleasesFile/*
\ No newline at end of file