diff mbox series

[1/1] support/testing: add ltrace runtime test

Message ID 20240124222236.15954-1-ju.o@free.fr
State Accepted
Headers show
Series [1/1] support/testing: add ltrace runtime test | expand

Commit Message

Julien Olivain Jan. 24, 2024, 10:22 p.m. UTC 
Signed-off-by: Julien Olivain <ju.o@free.fr>
---
 DEVELOPERS                                   |  1 +
 support/testing/tests/package/test_ltrace.py | 32 ++++++++++++++++++++
 2 files changed, 33 insertions(+)
 create mode 100644 support/testing/tests/package/test_ltrace.py

Comments

Peter Korsgaard Feb. 5, 2024, 9:56 p.m. UTC | #1 
>>>>> "Julien" == Julien Olivain <ju.o@free.fr> writes:

 > Signed-off-by: Julien Olivain <ju.o@free.fr>

Committed, thanks.
diff mbox series

Patch

diff --git a/DEVELOPERS b/DEVELOPERS
index 9528837dd0..eea185c159 100644
--- a/DEVELOPERS
+++ b/DEVELOPERS
@@ -1787,6 +1787,7 @@  F:	support/testing/tests/package/test_less.py
 F:	support/testing/tests/package/test_libgpgme.py
 F:	support/testing/tests/package/test_libjxl.py
 F:	support/testing/tests/package/test_lrzip.py
+F:	support/testing/tests/package/test_ltrace.py
 F:	support/testing/tests/package/test_lzip.py
 F:	support/testing/tests/package/test_lsof.py
 F:	support/testing/tests/package/test_lz4.py
diff --git a/support/testing/tests/package/test_ltrace.py b/support/testing/tests/package/test_ltrace.py
new file mode 100644
index 0000000000..9ef64ba5dd
--- /dev/null
+++ b/support/testing/tests/package/test_ltrace.py
@@ -0,0 +1,32 @@ 
+import os
+
+import infra.basetest
+
+
+class TestLtrace(infra.basetest.BRTest):
+    config = infra.basetest.BASIC_TOOLCHAIN_CONFIG + \
+        """
+        BR2_PACKAGE_LTRACE=y
+        BR2_TARGET_ROOTFS_CPIO=y
+        # BR2_TARGET_ROOTFS_TAR is not set
+        """
+
+    def test_run(self):
+        cpio_file = os.path.join(self.builddir, "images", "rootfs.cpio")
+        self.emulator.boot(arch="armv5",
+                           kernel="builtin",
+                           options=["-initrd", cpio_file])
+        self.emulator.login()
+
+        # Check the program can execute
+        self.assertRunOk("ltrace --version")
+
+        # Run ltrace on a ls
+        cmd = "ltrace -a 0 -o ltrace.log ls /"
+        self.assertRunOk(cmd)
+
+        # Check the ltrace log contains occurrences of libc malloc()
+        cmd = "grep -Ec 'malloc\\([0-9]+\\)' ltrace.log"
+        out, ret = self.emulator.run(cmd)
+        self.assertEqual(ret, 0)
+        self.assertGreater(int(out[0]), 0)