[OE-core][PATCH] libyaml: add ptest support

[OE-core][PATCH] libyaml: add ptest support

[Pratik Farkase]

Add ptest support for libyaml to enable running the test suite
on target devices. This includes:

- test-version: Verifies library version information
- test-reader: Tests YAML reading functionality

The tests are built from the upstream test suite using the
autotools check_PROGRAMS infrastructure.

All 2 upstream tests pass successfully:
START: ptest-runner
BEGIN: /usr/lib/libyaml/ptest
PASS: test-version
PASS: test-reader
DURATION: 0
END: /usr/lib/libyaml/ptest
STOP: ptest-runner

Signed-off-by: Pratik Farkase <pratik.farkase@est.tech>
---
 .../recipes-support/libyaml/libyaml/run-ptest | 49 +++++++++++++++++++
 meta/recipes-support/libyaml/libyaml_0.2.5.bb | 21 +++++++-
 2 files changed, 68 insertions(+), 2 deletions(-)
 create mode 100755 meta/recipes-support/libyaml/libyaml/run-ptest

diff --git a/meta/recipes-support/libyaml/libyaml/run-ptest b/meta/recipes-support/libyaml/libyaml/run-ptest
new file mode 100755
index 0000000000..885e4b68d5
--- /dev/null
+++ b/meta/recipes-support/libyaml/libyaml/run-ptest
@@ -0,0 +1,49 @@
+#!/bin/sh
+
+# run-ptest - Execute libyaml test suite
+
+cd tests || exit 1
+
+TOTAL=0
+PASS=0
+FAIL=0
+SKIP=0
+
+run_test() {
+    test_name="$1"
+    test_bin="./${test_name}"
+
+    TOTAL=$((TOTAL + 1))
+
+    if [ ! -x "${test_bin}" ]; then
+        echo "SKIP: ${test_name}"
+        SKIP=$((SKIP + 1))
+        return
+    fi
+
+    if ${test_bin} >/dev/null 2>&1; then
+        echo "PASS: ${test_name}"
+        PASS=$((PASS + 1))
+    else
+        echo "FAIL: ${test_name}"
+        FAIL=$((FAIL + 1))
+        return 1
+    fi
+}
+
+run_test "test-version"
+run_test "test-reader"
+
+echo "============================================================================"
+echo "Testsuite summary for yaml 0.2.5"
+echo "============================================================================"
+echo "# TOTAL: ${TOTAL}"
+echo "# PASS:  ${PASS}"
+echo "# SKIP:  ${SKIP}"
+echo "# XFAIL: 0"
+echo "# FAIL:  ${FAIL}"
+echo "# XPASS: 0"
+echo "# ERROR: 0"
+echo "============================================================================"
+
+test ${FAIL} -eq 0
diff --git a/meta/recipes-support/libyaml/libyaml_0.2.5.bb b/meta/recipes-support/libyaml/libyaml_0.2.5.bb
index 0d8e8762d5..1d950572ab 100644
--- a/meta/recipes-support/libyaml/libyaml_0.2.5.bb
+++ b/meta/recipes-support/libyaml/libyaml_0.2.5.bb
@@ -7,14 +7,31 @@ SECTION = "libs/devel"
 LICENSE = "MIT"
 LIC_FILES_CHKSUM = "file://License;md5=7bbd28caa69f81f5cd5f48647236663d"
 
-SRC_URI = "https://pyyaml.org/download/libyaml/yaml-${PV}.tar.gz"
+SRC_URI = "https://pyyaml.org/download/libyaml/yaml-${PV}.tar.gz \
+           file://run-ptest \
+"
 SRC_URI[sha256sum] = "c642ae9b75fee120b2d96c712538bd2cf283228d2337df2cf2988e3c02678ef4"
 
 S = "${UNPACKDIR}/yaml-${PV}"
 
-inherit autotools
+inherit autotools ptest
 
 DISABLE_STATIC:class-nativesdk = ""
 DISABLE_STATIC:class-native = ""
 
 BBCLASSEXTEND = "native nativesdk"
+
+do_compile_ptest() {
+    oe_runmake -C tests ${PTEST_TESTS}
+}
+
+do_install_ptest() {
+    install -d ${D}${PTEST_PATH}/tests
+    for test in ${PTEST_TESTS}; do
+        if [ -f ${B}/tests/.libs/${test} ]; then
+            install -m 0755 ${B}/tests/.libs/${test} ${D}${PTEST_PATH}/tests/
+        fi
+    done
+}
+
+PTEST_TESTS = "test-version test-reader"
-- 
2.43.0

Re: [OE-core][PATCH] libyaml: add ptest support

[Yoann Congal]

[-- Attachment #1: Type: text/plain, Size: 4875 bytes --]

Hello,

Le ven. 21 nov. 2025 à 11:56, Pratik Farkase via lists.openembedded.org
<pratik.farkase=est.tech@lists.openembedded.org> a écrit :

> Add ptest support for libyaml to enable running the test suite
> on target devices. This includes:
>
> - test-version: Verifies library version information
> - test-reader: Tests YAML reading functionality
>
> The tests are built from the upstream test suite using the
> autotools check_PROGRAMS infrastructure.
>
> All 2 upstream tests pass successfully:
> START: ptest-runner
> BEGIN: /usr/lib/libyaml/ptest
> PASS: test-version
> PASS: test-reader
> DURATION: 0
> END: /usr/lib/libyaml/ptest
> STOP: ptest-runner
>
> Signed-off-by: Pratik Farkase <pratik.farkase@est.tech>
> ---
>  .../recipes-support/libyaml/libyaml/run-ptest | 49 +++++++++++++++++++
>  meta/recipes-support/libyaml/libyaml_0.2.5.bb | 21 +++++++-
>  2 files changed, 68 insertions(+), 2 deletions(-)
>  create mode 100755 meta/recipes-support/libyaml/libyaml/run-ptest
>
> diff --git a/meta/recipes-support/libyaml/libyaml/run-ptest
> b/meta/recipes-support/libyaml/libyaml/run-ptest
> new file mode 100755
> index 0000000000..885e4b68d5
> --- /dev/null
> +++ b/meta/recipes-support/libyaml/libyaml/run-ptest
> @@ -0,0 +1,49 @@
> +#!/bin/sh
> +
> +# run-ptest - Execute libyaml test suite
> +
> +cd tests || exit 1
> +
> +TOTAL=0
> +PASS=0
> +FAIL=0
> +SKIP=0
> +
> +run_test() {
> +    test_name="$1"
> +    test_bin="./${test_name}"
> +
> +    TOTAL=$((TOTAL + 1))
> +
> +    if [ ! -x "${test_bin}" ]; then
> +        echo "SKIP: ${test_name}"
> +        SKIP=$((SKIP + 1))
> +        return
> +    fi
> +
> +    if ${test_bin} >/dev/null 2>&1; then
> +        echo "PASS: ${test_name}"
> +        PASS=$((PASS + 1))
> +    else
> +        echo "FAIL: ${test_name}"
> +        FAIL=$((FAIL + 1))
> +        return 1
> +    fi
> +}
> +
> +run_test "test-version"
> +run_test "test-reader"
>

This is the duplication of PTEST_TESTS. Is there any way to avoid the
repetition?
Run every binary in tests/ maybe?


> +
> +echo
> "============================================================================"
> +echo "Testsuite summary for yaml 0.2.5"
>

This hard-coded "0.2.5" version will most likely *not* be updated on future
upgrades.
Either remove it (my recommendation) or generate it from $PV.


> +echo
> "============================================================================"
> +echo "# TOTAL: ${TOTAL}"
> +echo "# PASS:  ${PASS}"
> +echo "# SKIP:  ${SKIP}"
> +echo "# XFAIL: 0"
> +echo "# FAIL:  ${FAIL}"
> +echo "# XPASS: 0"
> +echo "# ERROR: 0"
> +echo
> "============================================================================"
>

The lines forced to "0" are not used by any tools (that I know of) and
provide little info (being static). How about removing them?


> +
> +test ${FAIL} -eq 0
> diff --git a/meta/recipes-support/libyaml/libyaml_0.2.5.bb
> b/meta/recipes-support/libyaml/libyaml_0.2.5.bb
> index 0d8e8762d5..1d950572ab 100644
> --- a/meta/recipes-support/libyaml/libyaml_0.2.5.bb
> +++ b/meta/recipes-support/libyaml/libyaml_0.2.5.bb
> @@ -7,14 +7,31 @@ SECTION = "libs/devel"
>  LICENSE = "MIT"
>  LIC_FILES_CHKSUM = "file://License;md5=7bbd28caa69f81f5cd5f48647236663d"
>
> -SRC_URI = "https://pyyaml.org/download/libyaml/yaml-${PV}.tar.gz"
> +SRC_URI = "https://pyyaml.org/download/libyaml/yaml-${PV}.tar.gz \
> +           file://run-ptest \
> +"
>  SRC_URI[sha256sum] =
> "c642ae9b75fee120b2d96c712538bd2cf283228d2337df2cf2988e3c02678ef4"
>
>  S = "${UNPACKDIR}/yaml-${PV}"
>
> -inherit autotools
> +inherit autotools ptest
>
>  DISABLE_STATIC:class-nativesdk = ""
>  DISABLE_STATIC:class-native = ""
>
>  BBCLASSEXTEND = "native nativesdk"
> +
> +do_compile_ptest() {
> +    oe_runmake -C tests ${PTEST_TESTS}
> +}
> +
> +do_install_ptest() {
> +    install -d ${D}${PTEST_PATH}/tests
> +    for test in ${PTEST_TESTS}; do
> +        if [ -f ${B}/tests/.libs/${test} ]; then
> +            install -m 0755 ${B}/tests/.libs/${test}
> ${D}${PTEST_PATH}/tests/
> +        fi
> +    done
> +}
> +
> +PTEST_TESTS = "test-version test-reader"
>
Can you put this definition above the tasks where it is used? That would
make the code easier to read.

Thanks!


> --
> 2.43.0
>
>
> -=-=-=-=-=-=-=-=-=-=-=-
> Links: You receive all messages sent to this group.
> View/Reply Online (#226667):
> https://lists.openembedded.org/g/openembedded-core/message/226667
> Mute This Topic: https://lists.openembedded.org/mt/116405792/4316185
> Group Owner: openembedded-core+owner@lists.openembedded.org
> Unsubscribe: https://lists.openembedded.org/g/openembedded-core/unsub [
> yoann.congal@smile.fr]
> -=-=-=-=-=-=-=-=-=-=-=-
>
>

-- 
Yoann Congal
Smile ECS

[-- Attachment #2: Type: text/html, Size: 7831 bytes --]

[OE-core][PATCH v2] libyaml: add ptest support

[Pratik Farkase]

Add ptest support for libyaml to enable running the test suite
on target devices. This includes:

- test-version: Verifies library version information
- test-reader: Tests YAML reading functionality

All 2 upstream tests pass successfully:
START: ptest-runner
BEGIN: /usr/lib/libyaml/ptest
PASS: test-version
PASS: test-reader
DURATION: 0
END: /usr/lib/libyaml/ptest
STOP: ptest-runner

Changes in v2:
- Remove hardcoded version from test summary
- Remove static XFAIL/XPASS/ERROR lines (always 0)
- Move PTEST_TESTS definition above functions for better readability
- Auto-discover test binaries in run-ptest

Signed-off-by: Pratik Farkase <pratik.farkase@est.tech>
---
 .../distro/include/ptest-packagelists.inc     |  1 +
 .../recipes-support/libyaml/libyaml/run-ptest | 46 +++++++++++++++++++
 meta/recipes-support/libyaml/libyaml_0.2.5.bb | 21 ++++++++-
 3 files changed, 66 insertions(+), 2 deletions(-)
 create mode 100755 meta/recipes-support/libyaml/libyaml/run-ptest

diff --git a/meta/conf/distro/include/ptest-packagelists.inc b/meta/conf/distro/include/ptest-packagelists.inc
index 06d113e264..6a0c23586e 100644
--- a/meta/conf/distro/include/ptest-packagelists.inc
+++ b/meta/conf/distro/include/ptest-packagelists.inc
@@ -49,6 +49,7 @@ PTESTS_FAST = "\
     libxml-simple-perl \
     libxml2 \
     libxmlb \
+    libyaml \
     logrotate \
     lua \
     lzo \
diff --git a/meta/recipes-support/libyaml/libyaml/run-ptest b/meta/recipes-support/libyaml/libyaml/run-ptest
new file mode 100755
index 0000000000..a9cbe9cf0d
--- /dev/null
+++ b/meta/recipes-support/libyaml/libyaml/run-ptest
@@ -0,0 +1,46 @@
+#!/bin/sh
+
+# run-ptest - Execute libyaml test suite
+
+cd tests || exit 1
+
+TOTAL=0
+PASS=0
+FAIL=0
+SKIP=0
+
+run_test() {
+    test_name="$1"
+    test_bin="./${test_name}"
+
+    TOTAL=$((TOTAL + 1))
+
+    if [ ! -x "${test_bin}" ]; then
+        echo "SKIP: ${test_name}"
+        SKIP=$((SKIP + 1))
+        return
+    fi
+
+    if ${test_bin} >/dev/null 2>&1; then
+        echo "PASS: ${test_name}"
+        PASS=$((PASS + 1))
+    else
+        echo "FAIL: ${test_name}"
+        FAIL=$((FAIL + 1))
+        return 1
+    fi
+}
+
+for test_bin in ./test-*; do
+    if [ -x "${test_bin}" ]; then
+        test_name=$(basename "${test_bin}")
+        run_test "${test_name}"
+    fi
+done
+
+echo "# TOTAL: ${TOTAL}"
+echo "# PASS:  ${PASS}"
+echo "# SKIP:  ${SKIP}"
+echo "# FAIL:  ${FAIL}"
+
+test ${FAIL} -eq 0
diff --git a/meta/recipes-support/libyaml/libyaml_0.2.5.bb b/meta/recipes-support/libyaml/libyaml_0.2.5.bb
index 0d8e8762d5..9a905215d3 100644
--- a/meta/recipes-support/libyaml/libyaml_0.2.5.bb
+++ b/meta/recipes-support/libyaml/libyaml_0.2.5.bb
@@ -7,14 +7,31 @@ SECTION = "libs/devel"
 LICENSE = "MIT"
 LIC_FILES_CHKSUM = "file://License;md5=7bbd28caa69f81f5cd5f48647236663d"
 
-SRC_URI = "https://pyyaml.org/download/libyaml/yaml-${PV}.tar.gz"
+SRC_URI = "https://pyyaml.org/download/libyaml/yaml-${PV}.tar.gz \
+           file://run-ptest \
+"
 SRC_URI[sha256sum] = "c642ae9b75fee120b2d96c712538bd2cf283228d2337df2cf2988e3c02678ef4"
 
 S = "${UNPACKDIR}/yaml-${PV}"
 
-inherit autotools
+inherit autotools ptest
 
 DISABLE_STATIC:class-nativesdk = ""
 DISABLE_STATIC:class-native = ""
 
 BBCLASSEXTEND = "native nativesdk"
+
+PTEST_TESTS = "test-version test-reader"
+
+do_compile_ptest() {
+    oe_runmake -C tests ${PTEST_TESTS}
+}
+
+do_install_ptest() {
+    install -d ${D}${PTEST_PATH}/tests
+    for test in ${PTEST_TESTS}; do
+        if [ -f ${B}/tests/.libs/${test} ]; then
+            install -m 0755 ${B}/tests/.libs/${test} ${D}${PTEST_PATH}/tests/
+        fi
+    done
+}
-- 
2.43.0

Re: [OE-core][PATCH] libyaml: add ptest support

[Pratik Farkase]

Hi Yoann,

Thank you for the quick review and helpful feedback!

I've addressed all your comments in v2:
- Removed hardcoded "0.2.5" version from test summary
- Removed static XFAIL/XPASS/ERROR lines (always 0)
- Moved PTEST_TESTS definition above the functions for better readability
- Changed run-ptest to auto-discover test binaries instead of hardcoding names

v2 patch is sent separately.

Thanks again for the review!

Best Regards,
Pratik

________________________________________
From: Yoann Congal <yoann.congal@smile.fr>
Sent: Friday, November 21, 2025 12:22 PM
To: Pratik Farkase
Cc: openembedded-core@lists.openembedded.org; pratik.farkase@ericsson.com
Subject: Re: [OE-core][PATCH] libyaml: add ptest support

Hello,

Le ven. 21 nov. 2025 à 11:56, Pratik Farkase via lists.openembedded.org<http://lists.openembedded.org> <pratik.farkase=est.tech@lists.openembedded.org<mailto:est.tech@lists.openembedded.org>> a écrit :
Add ptest support for libyaml to enable running the test suite
on target devices. This includes:

- test-version: Verifies library version information
- test-reader: Tests YAML reading functionality

The tests are built from the upstream test suite using the
autotools check_PROGRAMS infrastructure.

All 2 upstream tests pass successfully:
START: ptest-runner
BEGIN: /usr/lib/libyaml/ptest
PASS: test-version
PASS: test-reader
DURATION: 0
END: /usr/lib/libyaml/ptest
STOP: ptest-runner

Signed-off-by: Pratik Farkase <pratik.farkase@est.tech>
---
 .../recipes-support/libyaml/libyaml/run-ptest | 49 +++++++++++++++++++
 meta/recipes-support/libyaml/libyaml_0.2.5.bb<http://libyaml_0.2.5.bb> | 21 +++++++-
 2 files changed, 68 insertions(+), 2 deletions(-)
 create mode 100755 meta/recipes-support/libyaml/libyaml/run-ptest

diff --git a/meta/recipes-support/libyaml/libyaml/run-ptest b/meta/recipes-support/libyaml/libyaml/run-ptest
new file mode 100755
index 0000000000..885e4b68d5
--- /dev/null
+++ b/meta/recipes-support/libyaml/libyaml/run-ptest
@@ -0,0 +1,49 @@
+#!/bin/sh
+
+# run-ptest - Execute libyaml test suite
+
+cd tests || exit 1
+
+TOTAL=0
+PASS=0
+FAIL=0
+SKIP=0
+
+run_test() {
+    test_name="$1"
+    test_bin="./${test_name}"
+
+    TOTAL=$((TOTAL + 1))
+
+    if [ ! -x "${test_bin}" ]; then
+        echo "SKIP: ${test_name}"
+        SKIP=$((SKIP + 1))
+        return
+    fi
+
+    if ${test_bin} >/dev/null 2>&1; then
+        echo "PASS: ${test_name}"
+        PASS=$((PASS + 1))
+    else
+        echo "FAIL: ${test_name}"
+        FAIL=$((FAIL + 1))
+        return 1
+    fi
+}
+
+run_test "test-version"
+run_test "test-reader"

This is the duplication of PTEST_TESTS. Is there any way to avoid the repetition?
Run every binary in tests/ maybe?

+
+echo "============================================================================"
+echo "Testsuite summary for yaml 0.2.5"

This hard-coded "0.2.5" version will most likely *not* be updated on future upgrades.
Either remove it (my recommendation) or generate it from $PV.

+echo "============================================================================"
+echo "# TOTAL: ${TOTAL}"
+echo "# PASS:  ${PASS}"
+echo "# SKIP:  ${SKIP}"
+echo "# XFAIL: 0"
+echo "# FAIL:  ${FAIL}"
+echo "# XPASS: 0"
+echo "# ERROR: 0"
+echo "============================================================================"

The lines forced to "0" are not used by any tools (that I know of) and provide little info (being static). How about removing them?

+
+test ${FAIL} -eq 0
diff --git a/meta/recipes-support/libyaml/libyaml_0.2.5.bb<http://libyaml_0.2.5.bb> b/meta/recipes-support/libyaml/libyaml_0.2.5.bb<http://libyaml_0.2.5.bb>
index 0d8e8762d5..1d950572ab 100644
--- a/meta/recipes-support/libyaml/libyaml_0.2.5.bb<http://libyaml_0.2.5.bb>
+++ b/meta/recipes-support/libyaml/libyaml_0.2.5.bb<http://libyaml_0.2.5.bb>
@@ -7,14 +7,31 @@ SECTION = "libs/devel"
 LICENSE = "MIT"
 LIC_FILES_CHKSUM = "file://License;md5=7bbd28caa69f81f5cd5f48647236663d"

-SRC_URI = "https://pyyaml.org/download/libyaml/yaml-${PV}.tar.gz<https://pyyaml.org/download/libyaml/yaml-$%7BPV%7D.tar.gz>"
+SRC_URI = "https://pyyaml.org/download/libyaml/yaml-${PV}.tar.gz<https://pyyaml.org/download/libyaml/yaml-$%7BPV%7D.tar.gz> \
+           file://run-ptest \
+"
 SRC_URI[sha256sum] = "c642ae9b75fee120b2d96c712538bd2cf283228d2337df2cf2988e3c02678ef4"

 S = "${UNPACKDIR}/yaml-${PV}"

-inherit autotools
+inherit autotools ptest

 DISABLE_STATIC:class-nativesdk = ""
 DISABLE_STATIC:class-native = ""

 BBCLASSEXTEND = "native nativesdk"
+
+do_compile_ptest() {
+    oe_runmake -C tests ${PTEST_TESTS}
+}
+
+do_install_ptest() {
+    install -d ${D}${PTEST_PATH}/tests
+    for test in ${PTEST_TESTS}; do
+        if [ -f ${B}/tests/.libs/${test} ]; then
+            install -m 0755 ${B}/tests/.libs/${test} ${D}${PTEST_PATH}/tests/
+        fi
+    done
+}
+
+PTEST_TESTS = "test-version test-reader"
Can you put this definition above the tasks where it is used? That would make the code easier to read.

Thanks!

--
2.43.0


-=-=-=-=-=-=-=-=-=-=-=-
Links: You receive all messages sent to this group.
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Mute This Topic: https://lists.openembedded.org/mt/116405792/4316185
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--
Yoann Congal
Smile ECS

Re: [OE-core][PATCH v2] libyaml: add ptest support

[Yoann Congal]

[-- Attachment #1: Type: text/plain, Size: 4873 bytes --]

Le ven. 21 nov. 2025 à 12:54, Pratik Farkase via lists.openembedded.org
<pratik.farkase=est.tech@lists.openembedded.org> a écrit :

> Add ptest support for libyaml to enable running the test suite
> on target devices. This includes:
>
> - test-version: Verifies library version information
> - test-reader: Tests YAML reading functionality
>
> All 2 upstream tests pass successfully:
> START: ptest-runner
> BEGIN: /usr/lib/libyaml/ptest
> PASS: test-version
> PASS: test-reader
> DURATION: 0
> END: /usr/lib/libyaml/ptest
> STOP: ptest-runner
>
> Changes in v2:
> - Remove hardcoded version from test summary
> - Remove static XFAIL/XPASS/ERROR lines (always 0)
> - Move PTEST_TESTS definition above functions for better readability
> - Auto-discover test binaries in run-ptest
>

^ this changelog is nice but need to go after the "---" line (that way, it
is in mails for review but not in final commit message)


>
> Signed-off-by: Pratik Farkase <pratik.farkase@est.tech>
> ---
>  .../distro/include/ptest-packagelists.inc     |  1 +
>  .../recipes-support/libyaml/libyaml/run-ptest | 46 +++++++++++++++++++
>  meta/recipes-support/libyaml/libyaml_0.2.5.bb | 21 ++++++++-
>  3 files changed, 66 insertions(+), 2 deletions(-)
>  create mode 100755 meta/recipes-support/libyaml/libyaml/run-ptest
>
> diff --git a/meta/conf/distro/include/ptest-packagelists.inc
> b/meta/conf/distro/include/ptest-packagelists.inc
> index 06d113e264..6a0c23586e 100644
> --- a/meta/conf/distro/include/ptest-packagelists.inc
> +++ b/meta/conf/distro/include/ptest-packagelists.inc
> @@ -49,6 +49,7 @@ PTESTS_FAST = "\
>      libxml-simple-perl \
>      libxml2 \
>      libxmlb \
> +    libyaml \
>      logrotate \
>      lua \
>      lzo \
> diff --git a/meta/recipes-support/libyaml/libyaml/run-ptest
> b/meta/recipes-support/libyaml/libyaml/run-ptest
> new file mode 100755
> index 0000000000..a9cbe9cf0d
> --- /dev/null
> +++ b/meta/recipes-support/libyaml/libyaml/run-ptest
> @@ -0,0 +1,46 @@
> +#!/bin/sh
> +
> +# run-ptest - Execute libyaml test suite
> +
> +cd tests || exit 1
> +
> +TOTAL=0
> +PASS=0
> +FAIL=0
> +SKIP=0
> +
> +run_test() {
> +    test_name="$1"
> +    test_bin="./${test_name}"
> +
> +    TOTAL=$((TOTAL + 1))
> +
> +    if [ ! -x "${test_bin}" ]; then
> +        echo "SKIP: ${test_name}"
> +        SKIP=$((SKIP + 1))
> +        return
> +    fi
>

This test is now redundant. You can remove it.


> +
> +    if ${test_bin} >/dev/null 2>&1; then
> +        echo "PASS: ${test_name}"
> +        PASS=$((PASS + 1))
> +    else
> +        echo "FAIL: ${test_name}"
> +        FAIL=$((FAIL + 1))
> +        return 1
> +    fi
> +}
> +
> +for test_bin in ./test-*; do
> +    if [ -x "${test_bin}" ]; then
> +        test_name=$(basename "${test_bin}")
> +        run_test "${test_name}"
> +    fi
> +done
> +
> +echo "# TOTAL: ${TOTAL}"
> +echo "# PASS:  ${PASS}"
> +echo "# SKIP:  ${SKIP}"
> +echo "# FAIL:  ${FAIL}"
> +
> +test ${FAIL} -eq 0
> diff --git a/meta/recipes-support/libyaml/libyaml_0.2.5.bb
> b/meta/recipes-support/libyaml/libyaml_0.2.5.bb
> index 0d8e8762d5..9a905215d3 100644
> --- a/meta/recipes-support/libyaml/libyaml_0.2.5.bb
> +++ b/meta/recipes-support/libyaml/libyaml_0.2.5.bb
> @@ -7,14 +7,31 @@ SECTION = "libs/devel"
>  LICENSE = "MIT"
>  LIC_FILES_CHKSUM = "file://License;md5=7bbd28caa69f81f5cd5f48647236663d"
>
> -SRC_URI = "https://pyyaml.org/download/libyaml/yaml-${PV}.tar.gz"
> +SRC_URI = "https://pyyaml.org/download/libyaml/yaml-${PV}.tar.gz \
> +           file://run-ptest \
> +"
>  SRC_URI[sha256sum] =
> "c642ae9b75fee120b2d96c712538bd2cf283228d2337df2cf2988e3c02678ef4"
>
>  S = "${UNPACKDIR}/yaml-${PV}"
>
> -inherit autotools
> +inherit autotools ptest
>
>  DISABLE_STATIC:class-nativesdk = ""
>  DISABLE_STATIC:class-native = ""
>
>  BBCLASSEXTEND = "native nativesdk"
> +
> +PTEST_TESTS = "test-version test-reader"
> +
> +do_compile_ptest() {
> +    oe_runmake -C tests ${PTEST_TESTS}
> +}
> +
> +do_install_ptest() {
> +    install -d ${D}${PTEST_PATH}/tests
> +    for test in ${PTEST_TESTS}; do
> +        if [ -f ${B}/tests/.libs/${test} ]; then
> +            install -m 0755 ${B}/tests/.libs/${test}
> ${D}${PTEST_PATH}/tests/
> +        fi
> +    done
> +}
> --
> 2.43.0
>
> -=-=-=-=-=-=-=-=-=-=-=-
> Links: You receive all messages sent to this group.
> View/Reply Online (#226673):
> https://lists.openembedded.org/g/openembedded-core/message/226673
> Mute This Topic: https://lists.openembedded.org/mt/116406209/4316185
> Group Owner: openembedded-core+owner@lists.openembedded.org
> Unsubscribe: https://lists.openembedded.org/g/openembedded-core/unsub [
> yoann.congal@smile.fr]
> -=-=-=-=-=-=-=-=-=-=-=-
>
>

-- 
Yoann Congal
Smile ECS

[-- Attachment #2: Type: text/html, Size: 7499 bytes --]

[OE-core][PATCH v3] libyaml: add ptest support

[Pratik Farkase]

Add ptest support for libyaml to enable running the test suite
on target devices. This includes:

- test-version: Verifies library version information
- test-reader: Tests YAML reading functionality

All 2 upstream tests pass successfully:
START: ptest-runner
BEGIN: /usr/lib/libyaml/ptest
PASS: test-version
PASS: test-reader
DURATION: 0
END: /usr/lib/libyaml/ptest
STOP: ptest-runner

Signed-off-by: Pratik Farkase <pratik.farkase@est.tech>

---
Changes in v3:
- Remove redundant executable check in run_test function

Changes in v2:
- Remove hardcoded version from test summary
- Remove static XFAIL/XPASS/ERROR lines (always 0)
- Move PTEST_TESTS definition above functions for better readability
- Auto-discover test binaries in run-ptest
---
 .../distro/include/ptest-packagelists.inc     |  1 +
 .../recipes-support/libyaml/libyaml/run-ptest | 38 +++++++++++++++++++
 meta/recipes-support/libyaml/libyaml_0.2.5.bb | 21 +++++++++-
 3 files changed, 58 insertions(+), 2 deletions(-)
 create mode 100755 meta/recipes-support/libyaml/libyaml/run-ptest

diff --git a/meta/conf/distro/include/ptest-packagelists.inc b/meta/conf/distro/include/ptest-packagelists.inc
index 06d113e264..6a0c23586e 100644
--- a/meta/conf/distro/include/ptest-packagelists.inc
+++ b/meta/conf/distro/include/ptest-packagelists.inc
@@ -49,6 +49,7 @@ PTESTS_FAST = "\
     libxml-simple-perl \
     libxml2 \
     libxmlb \
+    libyaml \
     logrotate \
     lua \
     lzo \
diff --git a/meta/recipes-support/libyaml/libyaml/run-ptest b/meta/recipes-support/libyaml/libyaml/run-ptest
new file mode 100755
index 0000000000..a5f554a15b
--- /dev/null
+++ b/meta/recipes-support/libyaml/libyaml/run-ptest
@@ -0,0 +1,38 @@
+#!/bin/sh
+
+# run-ptest - Execute libyaml test suite
+
+cd tests || exit 1
+
+TOTAL=0
+PASS=0
+FAIL=0
+
+run_test() {
+    test_name="$1"
+    test_bin="./${test_name}"
+
+    TOTAL=$((TOTAL + 1))
+
+    if ${test_bin} >/dev/null 2>&1; then
+        echo "PASS: ${test_name}"
+        PASS=$((PASS + 1))
+    else
+        echo "FAIL: ${test_name}"
+        FAIL=$((FAIL + 1))
+        return 1
+    fi
+}
+
+for test_bin in ./test-*; do
+    if [ -x "${test_bin}" ]; then
+        test_name=$(basename "${test_bin}")
+        run_test "${test_name}"
+    fi
+done
+
+echo "# TOTAL: ${TOTAL}"
+echo "# PASS:  ${PASS}"
+echo "# FAIL:  ${FAIL}"
+
+test ${FAIL} -eq 0
diff --git a/meta/recipes-support/libyaml/libyaml_0.2.5.bb b/meta/recipes-support/libyaml/libyaml_0.2.5.bb
index 0d8e8762d5..9a905215d3 100644
--- a/meta/recipes-support/libyaml/libyaml_0.2.5.bb
+++ b/meta/recipes-support/libyaml/libyaml_0.2.5.bb
@@ -7,14 +7,31 @@ SECTION = "libs/devel"
 LICENSE = "MIT"
 LIC_FILES_CHKSUM = "file://License;md5=7bbd28caa69f81f5cd5f48647236663d"
 
-SRC_URI = "https://pyyaml.org/download/libyaml/yaml-${PV}.tar.gz"
+SRC_URI = "https://pyyaml.org/download/libyaml/yaml-${PV}.tar.gz \
+           file://run-ptest \
+"
 SRC_URI[sha256sum] = "c642ae9b75fee120b2d96c712538bd2cf283228d2337df2cf2988e3c02678ef4"
 
 S = "${UNPACKDIR}/yaml-${PV}"
 
-inherit autotools
+inherit autotools ptest
 
 DISABLE_STATIC:class-nativesdk = ""
 DISABLE_STATIC:class-native = ""
 
 BBCLASSEXTEND = "native nativesdk"
+
+PTEST_TESTS = "test-version test-reader"
+
+do_compile_ptest() {
+    oe_runmake -C tests ${PTEST_TESTS}
+}
+
+do_install_ptest() {
+    install -d ${D}${PTEST_PATH}/tests
+    for test in ${PTEST_TESTS}; do
+        if [ -f ${B}/tests/.libs/${test} ]; then
+            install -m 0755 ${B}/tests/.libs/${test} ${D}${PTEST_PATH}/tests/
+        fi
+    done
+}
-- 
2.43.0

Re: [OE-core][PATCH v2] libyaml: add ptest support

[Pratik Farkase]

Hi Yoann,

Thanks again for feedback, sent a v3 addressing the comments.

Best Regards,
Pratik

________________________________________
From: Yoann Congal <yoann.congal@smile.fr>
Sent: Friday, November 21, 2025 1:32 PM
To: Pratik Farkase
Cc: openembedded-core@lists.openembedded.org; pratik.farkase@ericsson.com
Subject: Re: [OE-core][PATCH v2] libyaml: add ptest support



Le ven. 21 nov. 2025 à 12:54, Pratik Farkase via lists.openembedded.org<http://lists.openembedded.org> <pratik.farkase=est.tech@lists.openembedded.org<mailto:est.tech@lists.openembedded.org>> a écrit :
Add ptest support for libyaml to enable running the test suite
on target devices. This includes:

- test-version: Verifies library version information
- test-reader: Tests YAML reading functionality

All 2 upstream tests pass successfully:
START: ptest-runner
BEGIN: /usr/lib/libyaml/ptest
PASS: test-version
PASS: test-reader
DURATION: 0
END: /usr/lib/libyaml/ptest
STOP: ptest-runner

Changes in v2:
- Remove hardcoded version from test summary
- Remove static XFAIL/XPASS/ERROR lines (always 0)
- Move PTEST_TESTS definition above functions for better readability
- Auto-discover test binaries in run-ptest

^ this changelog is nice but need to go after the "---" line (that way, it is in mails for review but not in final commit message)


Signed-off-by: Pratik Farkase <pratik.farkase@est.tech>
---
 .../distro/include/ptest-packagelists.inc     |  1 +
 .../recipes-support/libyaml/libyaml/run-ptest | 46 +++++++++++++++++++
 meta/recipes-support/libyaml/libyaml_0.2.5.bb<http://libyaml_0.2.5.bb> | 21 ++++++++-
 3 files changed, 66 insertions(+), 2 deletions(-)
 create mode 100755 meta/recipes-support/libyaml/libyaml/run-ptest

diff --git a/meta/conf/distro/include/ptest-packagelists.inc b/meta/conf/distro/include/ptest-packagelists.inc
index 06d113e264..6a0c23586e 100644
--- a/meta/conf/distro/include/ptest-packagelists.inc
+++ b/meta/conf/distro/include/ptest-packagelists.inc
@@ -49,6 +49,7 @@ PTESTS_FAST = "\
     libxml-simple-perl \
     libxml2 \
     libxmlb \
+    libyaml \
     logrotate \
     lua \
     lzo \
diff --git a/meta/recipes-support/libyaml/libyaml/run-ptest b/meta/recipes-support/libyaml/libyaml/run-ptest
new file mode 100755
index 0000000000..a9cbe9cf0d
--- /dev/null
+++ b/meta/recipes-support/libyaml/libyaml/run-ptest
@@ -0,0 +1,46 @@
+#!/bin/sh
+
+# run-ptest - Execute libyaml test suite
+
+cd tests || exit 1
+
+TOTAL=0
+PASS=0
+FAIL=0
+SKIP=0
+
+run_test() {
+    test_name="$1"
+    test_bin="./${test_name}"
+
+    TOTAL=$((TOTAL + 1))
+
+    if [ ! -x "${test_bin}" ]; then
+        echo "SKIP: ${test_name}"
+        SKIP=$((SKIP + 1))
+        return
+    fi

This test is now redundant. You can remove it.

+
+    if ${test_bin} >/dev/null 2>&1; then
+        echo "PASS: ${test_name}"
+        PASS=$((PASS + 1))
+    else
+        echo "FAIL: ${test_name}"
+        FAIL=$((FAIL + 1))
+        return 1
+    fi
+}
+
+for test_bin in ./test-*; do
+    if [ -x "${test_bin}" ]; then
+        test_name=$(basename "${test_bin}")
+        run_test "${test_name}"
+    fi
+done
+
+echo "# TOTAL: ${TOTAL}"
+echo "# PASS:  ${PASS}"
+echo "# SKIP:  ${SKIP}"
+echo "# FAIL:  ${FAIL}"
+
+test ${FAIL} -eq 0
diff --git a/meta/recipes-support/libyaml/libyaml_0.2.5.bb<http://libyaml_0.2.5.bb> b/meta/recipes-support/libyaml/libyaml_0.2.5.bb<http://libyaml_0.2.5.bb>
index 0d8e8762d5..9a905215d3 100644
--- a/meta/recipes-support/libyaml/libyaml_0.2.5.bb<http://libyaml_0.2.5.bb>
+++ b/meta/recipes-support/libyaml/libyaml_0.2.5.bb<http://libyaml_0.2.5.bb>
@@ -7,14 +7,31 @@ SECTION = "libs/devel"
 LICENSE = "MIT"
 LIC_FILES_CHKSUM = "file://License;md5=7bbd28caa69f81f5cd5f48647236663d"

-SRC_URI = "https://pyyaml.org/download/libyaml/yaml-${PV}.tar.gz<https://pyyaml.org/download/libyaml/yaml-$%7BPV%7D.tar.gz>"
+SRC_URI = "https://pyyaml.org/download/libyaml/yaml-${PV}.tar.gz<https://pyyaml.org/download/libyaml/yaml-$%7BPV%7D.tar.gz> \
+           file://run-ptest \
+"
 SRC_URI[sha256sum] = "c642ae9b75fee120b2d96c712538bd2cf283228d2337df2cf2988e3c02678ef4"

 S = "${UNPACKDIR}/yaml-${PV}"

-inherit autotools
+inherit autotools ptest

 DISABLE_STATIC:class-nativesdk = ""
 DISABLE_STATIC:class-native = ""

 BBCLASSEXTEND = "native nativesdk"
+
+PTEST_TESTS = "test-version test-reader"
+
+do_compile_ptest() {
+    oe_runmake -C tests ${PTEST_TESTS}
+}
+
+do_install_ptest() {
+    install -d ${D}${PTEST_PATH}/tests
+    for test in ${PTEST_TESTS}; do
+        if [ -f ${B}/tests/.libs/${test} ]; then
+            install -m 0755 ${B}/tests/.libs/${test} ${D}${PTEST_PATH}/tests/
+        fi
+    done
+}
--
2.43.0

-=-=-=-=-=-=-=-=-=-=-=-
Links: You receive all messages sent to this group.
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Mute This Topic: https://lists.openembedded.org/mt/116406209/4316185
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--
Yoann Congal
Smile ECS

Re: [OE-core][PATCH v3] libyaml: add ptest support

[Yoann Congal]

[-- Attachment #1: Type: text/plain, Size: 4678 bytes --]

Le ven. 21 nov. 2025 à 14:13, Pratik Farkase via lists.openembedded.org
<pratik.farkase=est.tech@lists.openembedded.org> a écrit :

> Add ptest support for libyaml to enable running the test suite
> on target devices. This includes:
>
> - test-version: Verifies library version information
> - test-reader: Tests YAML reading functionality
>
> All 2 upstream tests pass successfully:
> START: ptest-runner
> BEGIN: /usr/lib/libyaml/ptest
> PASS: test-version
> PASS: test-reader
> DURATION: 0
> END: /usr/lib/libyaml/ptest
> STOP: ptest-runner
>
> Signed-off-by: Pratik Farkase <pratik.farkase@est.tech>
>

Thanks! Looks good to me now :)

Reviewed-by: Yoann Congal <yoann.congal@smile.fr>


>
> ---
> Changes in v3:
> - Remove redundant executable check in run_test function
>
> Changes in v2:
> - Remove hardcoded version from test summary
> - Remove static XFAIL/XPASS/ERROR lines (always 0)
> - Move PTEST_TESTS definition above functions for better readability
> - Auto-discover test binaries in run-ptest
> ---
>  .../distro/include/ptest-packagelists.inc     |  1 +
>  .../recipes-support/libyaml/libyaml/run-ptest | 38 +++++++++++++++++++
>  meta/recipes-support/libyaml/libyaml_0.2.5.bb | 21 +++++++++-
>  3 files changed, 58 insertions(+), 2 deletions(-)
>  create mode 100755 meta/recipes-support/libyaml/libyaml/run-ptest
>
> diff --git a/meta/conf/distro/include/ptest-packagelists.inc
> b/meta/conf/distro/include/ptest-packagelists.inc
> index 06d113e264..6a0c23586e 100644
> --- a/meta/conf/distro/include/ptest-packagelists.inc
> +++ b/meta/conf/distro/include/ptest-packagelists.inc
> @@ -49,6 +49,7 @@ PTESTS_FAST = "\
>      libxml-simple-perl \
>      libxml2 \
>      libxmlb \
> +    libyaml \
>      logrotate \
>      lua \
>      lzo \
> diff --git a/meta/recipes-support/libyaml/libyaml/run-ptest
> b/meta/recipes-support/libyaml/libyaml/run-ptest
> new file mode 100755
> index 0000000000..a5f554a15b
> --- /dev/null
> +++ b/meta/recipes-support/libyaml/libyaml/run-ptest
> @@ -0,0 +1,38 @@
> +#!/bin/sh
> +
> +# run-ptest - Execute libyaml test suite
> +
> +cd tests || exit 1
> +
> +TOTAL=0
> +PASS=0
> +FAIL=0
> +
> +run_test() {
> +    test_name="$1"
> +    test_bin="./${test_name}"
> +
> +    TOTAL=$((TOTAL + 1))
> +
> +    if ${test_bin} >/dev/null 2>&1; then
> +        echo "PASS: ${test_name}"
> +        PASS=$((PASS + 1))
> +    else
> +        echo "FAIL: ${test_name}"
> +        FAIL=$((FAIL + 1))
> +        return 1
> +    fi
> +}
> +
> +for test_bin in ./test-*; do
> +    if [ -x "${test_bin}" ]; then
> +        test_name=$(basename "${test_bin}")
> +        run_test "${test_name}"
> +    fi
> +done
> +
> +echo "# TOTAL: ${TOTAL}"
> +echo "# PASS:  ${PASS}"
> +echo "# FAIL:  ${FAIL}"
> +
> +test ${FAIL} -eq 0
> diff --git a/meta/recipes-support/libyaml/libyaml_0.2.5.bb
> b/meta/recipes-support/libyaml/libyaml_0.2.5.bb
> index 0d8e8762d5..9a905215d3 100644
> --- a/meta/recipes-support/libyaml/libyaml_0.2.5.bb
> +++ b/meta/recipes-support/libyaml/libyaml_0.2.5.bb
> @@ -7,14 +7,31 @@ SECTION = "libs/devel"
>  LICENSE = "MIT"
>  LIC_FILES_CHKSUM = "file://License;md5=7bbd28caa69f81f5cd5f48647236663d"
>
> -SRC_URI = "https://pyyaml.org/download/libyaml/yaml-${PV}.tar.gz"
> +SRC_URI = "https://pyyaml.org/download/libyaml/yaml-${PV}.tar.gz \
> +           file://run-ptest \
> +"
>  SRC_URI[sha256sum] =
> "c642ae9b75fee120b2d96c712538bd2cf283228d2337df2cf2988e3c02678ef4"
>
>  S = "${UNPACKDIR}/yaml-${PV}"
>
> -inherit autotools
> +inherit autotools ptest
>
>  DISABLE_STATIC:class-nativesdk = ""
>  DISABLE_STATIC:class-native = ""
>
>  BBCLASSEXTEND = "native nativesdk"
> +
> +PTEST_TESTS = "test-version test-reader"
> +
> +do_compile_ptest() {
> +    oe_runmake -C tests ${PTEST_TESTS}
> +}
> +
> +do_install_ptest() {
> +    install -d ${D}${PTEST_PATH}/tests
> +    for test in ${PTEST_TESTS}; do
> +        if [ -f ${B}/tests/.libs/${test} ]; then
> +            install -m 0755 ${B}/tests/.libs/${test}
> ${D}${PTEST_PATH}/tests/
> +        fi
> +    done
> +}
> --
> 2.43.0
>
>
> -=-=-=-=-=-=-=-=-=-=-=-
> Links: You receive all messages sent to this group.
> View/Reply Online (#226677):
> https://lists.openembedded.org/g/openembedded-core/message/226677
> Mute This Topic: https://lists.openembedded.org/mt/116406990/4316185
> Group Owner: openembedded-core+owner@lists.openembedded.org
> Unsubscribe: https://lists.openembedded.org/g/openembedded-core/unsub [
> yoann.congal@smile.fr]
> -=-=-=-=-=-=-=-=-=-=-=-
>
>

-- 
Yoann Congal
Smile ECS

[-- Attachment #2: Type: text/html, Size: 7152 bytes --]

Re: [OE-core][PATCH v3] libyaml: add ptest support

[Ross Burton]

On 21 Nov 2025, at 13:13, Pratik Farkase via lists.openembedded.org <pratik.farkase=est.tech@lists.openembedded.org> wrote:
> +        if [ -f ${B}/tests/.libs/${test} ]; then

Don’t make this conditional, as otherwise the test list won’t be updated.
 
> +            install -m 0755 ${B}/tests/.libs/${test} ${D}${PTEST_PATH}/tests/

Use ${B}/libtool —mode=install install ${B}/tests/$test ${D}${PTEST_PATH}/tests/ please.  Assuming that libtool writes into .libs/ is a bad assumption.

Ross

Re: [OE-core][PATCH v3] libyaml: add ptest support

[Ross Burton]

On 21 Nov 2025, at 13:13, Pratik Farkase via lists.openembedded.org <pratik.farkase=est.tech@lists.openembedded.org> wrote:
> 
> +    if ${test_bin} >/dev/null 2>&1; then

If the test fails, it would be useful to have output to say why it failed.  So I suggest not redirecting the output.

Ross

[OE-core][PATCH v4] libyaml: add ptest support

[Pratik Farkase]

Add ptest support for libyaml to enable running the test suite
on target devices. This includes:

- test-version: Verifies library version information
- test-reader: Tests YAML reading functionality

All 2 upstream tests pass successfully:
START: ptest-runner
BEGIN: /usr/lib/libyaml/ptest
checking utf-8 sequences...
	a simple test:
		+ (no error)

	an empty line:
		+ (no error)

	u-0 is a control character:
		+ (reader error: control characters are not allowed: #0 at 0)

	u-80 is a control character:
		+ (reader error: control characters are not allowed: #80 at 0)

	u-800 is valid:
		+ (no error)

	u-10000 is valid:
		+ (no error)

	5 bytes sequences are not allowed:
		+ (reader error: invalid leading UTF-8 octet: #F8 at 0)

	6 bytes sequences are not allowed:
		+ (reader error: invalid leading UTF-8 octet: #FC at 0)

	u-7f is a control character:
		+ (reader error: control characters are not allowed: #7F at 0)

	u-7FF is valid:
		+ (no error)

	u-FFFF is a control character:
		+ (reader error: control characters are not allowed: #FFFF at 0)

	u-1FFFFF is too large:
		+ (reader error: invalid Unicode character: #1FFFFF at 0)

	u-3FFFFFF is 5 bytes:
		+ (reader error: invalid leading UTF-8 octet: #FB at 0)

	u-7FFFFFFF is 6 bytes:
		+ (reader error: invalid leading UTF-8 octet: #FD at 0)

	u-D7FF:
		+ (no error)

	u-E000:
		+ (no error)

	u-FFFD:
		+ (no error)

	u-10FFFF:
		+ (no error)

	u-110000:
		+ (reader error: invalid Unicode character: #110000 at 0)

	first continuation byte:
		+ (reader error: invalid leading UTF-8 octet: #80 at 0)

	last continuation byte:
		+ (reader error: invalid leading UTF-8 octet: #BF at 0)

	2 continuation bytes:
		+ (reader error: invalid leading UTF-8 octet: #80 at 0)

	3 continuation bytes:
		+ (reader error: invalid leading UTF-8 octet: #80 at 0)

	4 continuation bytes:
		+ (reader error: invalid leading UTF-8 octet: #80 at 0)

	5 continuation bytes:
		+ (reader error: invalid leading UTF-8 octet: #80 at 0)

	6 continuation bytes:
		+ (reader error: invalid leading UTF-8 octet: #80 at 0)

	7 continuation bytes:
		+ (reader error: invalid leading UTF-8 octet: #80 at 0)

	sequence of all 64 possible continuation bytes:
		+ (reader error: invalid leading UTF-8 octet: #80 at 0)
		+ (reader error: invalid leading UTF-8 octet: #81 at 0)
		+ (reader error: invalid leading UTF-8 octet: #82 at 0)
		+ (reader error: invalid leading UTF-8 octet: #83 at 0)
		+ (reader error: invalid leading UTF-8 octet: #84 at 0)
		+ (reader error: invalid leading UTF-8 octet: #85 at 0)
		+ (reader error: invalid leading UTF-8 octet: #86 at 0)
		+ (reader error: invalid leading UTF-8 octet: #87 at 0)
		+ (reader error: invalid leading UTF-8 octet: #88 at 0)
		+ (reader error: invalid leading UTF-8 octet: #89 at 0)
		+ (reader error: invalid leading UTF-8 octet: #8A at 0)
		+ (reader error: invalid leading UTF-8 octet: #8B at 0)
		+ (reader error: invalid leading UTF-8 octet: #8C at 0)
		+ (reader error: invalid leading UTF-8 octet: #8D at 0)
		+ (reader error: invalid leading UTF-8 octet: #8E at 0)
		+ (reader error: invalid leading UTF-8 octet: #8F at 0)
		+ (reader error: invalid leading UTF-8 octet: #90 at 0)
		+ (reader error: invalid leading UTF-8 octet: #91 at 0)
		+ (reader error: invalid leading UTF-8 octet: #92 at 0)
		+ (reader error: invalid leading UTF-8 octet: #93 at 0)
		+ (reader error: invalid leading UTF-8 octet: #94 at 0)
		+ (reader error: invalid leading UTF-8 octet: #95 at 0)
		+ (reader error: invalid leading UTF-8 octet: #96 at 0)
		+ (reader error: invalid leading UTF-8 octet: #97 at 0)
		+ (reader error: invalid leading UTF-8 octet: #98 at 0)
		+ (reader error: invalid leading UTF-8 octet: #99 at 0)
		+ (reader error: invalid leading UTF-8 octet: #9A at 0)
		+ (reader error: invalid leading UTF-8 octet: #9B at 0)
		+ (reader error: invalid leading UTF-8 octet: #9C at 0)
		+ (reader error: invalid leading UTF-8 octet: #9D at 0)
		+ (reader error: invalid leading UTF-8 octet: #9E at 0)
		+ (reader error: invalid leading UTF-8 octet: #9F at 0)
		+ (reader error: invalid leading UTF-8 octet: #A0 at 0)
		+ (reader error: invalid leading UTF-8 octet: #A1 at 0)
		+ (reader error: invalid leading UTF-8 octet: #A2 at 0)
		+ (reader error: invalid leading UTF-8 octet: #A3 at 0)
		+ (reader error: invalid leading UTF-8 octet: #A4 at 0)
		+ (reader error: invalid leading UTF-8 octet: #A5 at 0)
		+ (reader error: invalid leading UTF-8 octet: #A6 at 0)
		+ (reader error: invalid leading UTF-8 octet: #A7 at 0)
		+ (reader error: invalid leading UTF-8 octet: #A8 at 0)
		+ (reader error: invalid leading UTF-8 octet: #A9 at 0)
		+ (reader error: invalid leading UTF-8 octet: #AA at 0)
		+ (reader error: invalid leading UTF-8 octet: #AB at 0)
		+ (reader error: invalid leading UTF-8 octet: #AC at 0)
		+ (reader error: invalid leading UTF-8 octet: #AD at 0)
		+ (reader error: invalid leading UTF-8 octet: #AE at 0)
		+ (reader error: invalid leading UTF-8 octet: #AF at 0)
		+ (reader error: invalid leading UTF-8 octet: #B0 at 0)
		+ (reader error: invalid leading UTF-8 octet: #B1 at 0)
		+ (reader error: invalid leading UTF-8 octet: #B2 at 0)
		+ (reader error: invalid leading UTF-8 octet: #B3 at 0)
		+ (reader error: invalid leading UTF-8 octet: #B4 at 0)
		+ (reader error: invalid leading UTF-8 octet: #B5 at 0)
		+ (reader error: invalid leading UTF-8 octet: #B6 at 0)
		+ (reader error: invalid leading UTF-8 octet: #B7 at 0)
		+ (reader error: invalid leading UTF-8 octet: #B8 at 0)
		+ (reader error: invalid leading UTF-8 octet: #B9 at 0)
		+ (reader error: invalid leading UTF-8 octet: #BA at 0)
		+ (reader error: invalid leading UTF-8 octet: #BB at 0)
		+ (reader error: invalid leading UTF-8 octet: #BC at 0)
		+ (reader error: invalid leading UTF-8 octet: #BD at 0)
		+ (reader error: invalid leading UTF-8 octet: #BE at 0)
		+ (reader error: invalid leading UTF-8 octet: #BF at 0)

	32 first bytes of 2-byte sequences {0xc0-0xdf}:
		+ (reader error: invalid trailing UTF-8 octet: #20 at 1)
		+ (reader error: invalid trailing UTF-8 octet: #20 at 1)
		+ (reader error: invalid trailing UTF-8 octet: #20 at 1)
		+ (reader error: invalid trailing UTF-8 octet: #20 at 1)
		+ (reader error: invalid trailing UTF-8 octet: #20 at 1)
		+ (reader error: invalid trailing UTF-8 octet: #20 at 1)
		+ (reader error: invalid trailing UTF-8 octet: #20 at 1)
		+ (reader error: invalid trailing UTF-8 octet: #20 at 1)
		+ (reader error: invalid trailing UTF-8 octet: #20 at 1)
		+ (reader error: invalid trailing UTF-8 octet: #20 at 1)
		+ (reader error: invalid trailing UTF-8 octet: #20 at 1)
		+ (reader error: invalid trailing UTF-8 octet: #20 at 1)
		+ (reader error: invalid trailing UTF-8 octet: #20 at 1)
		+ (reader error: invalid trailing UTF-8 octet: #20 at 1)
		+ (reader error: invalid trailing UTF-8 octet: #20 at 1)
		+ (reader error: invalid trailing UTF-8 octet: #20 at 1)
		+ (reader error: invalid trailing UTF-8 octet: #20 at 1)
		+ (reader error: invalid trailing UTF-8 octet: #20 at 1)
		+ (reader error: invalid trailing UTF-8 octet: #20 at 1)
		+ (reader error: invalid trailing UTF-8 octet: #20 at 1)
		+ (reader error: invalid trailing UTF-8 octet: #20 at 1)
		+ (reader error: invalid trailing UTF-8 octet: #20 at 1)
		+ (reader error: invalid trailing UTF-8 octet: #20 at 1)
		+ (reader error: invalid trailing UTF-8 octet: #20 at 1)
		+ (reader error: invalid trailing UTF-8 octet: #20 at 1)
		+ (reader error: invalid trailing UTF-8 octet: #20 at 1)
		+ (reader error: invalid trailing UTF-8 octet: #20 at 1)
		+ (reader error: invalid trailing UTF-8 octet: #20 at 1)
		+ (reader error: invalid trailing UTF-8 octet: #20 at 1)
		+ (reader error: invalid trailing UTF-8 octet: #20 at 1)
		+ (reader error: invalid trailing UTF-8 octet: #20 at 1)
		+ (reader error: invalid trailing UTF-8 octet: #20 at 1)

	16 first bytes of 3-byte sequences {0xe0-0xef}:
		+ (reader error: incomplete UTF-8 octet sequence at 0)
		+ (reader error: incomplete UTF-8 octet sequence at 0)
		+ (reader error: incomplete UTF-8 octet sequence at 0)
		+ (reader error: incomplete UTF-8 octet sequence at 0)
		+ (reader error: incomplete UTF-8 octet sequence at 0)
		+ (reader error: incomplete UTF-8 octet sequence at 0)
		+ (reader error: incomplete UTF-8 octet sequence at 0)
		+ (reader error: incomplete UTF-8 octet sequence at 0)
		+ (reader error: incomplete UTF-8 octet sequence at 0)
		+ (reader error: incomplete UTF-8 octet sequence at 0)
		+ (reader error: incomplete UTF-8 octet sequence at 0)
		+ (reader error: incomplete UTF-8 octet sequence at 0)
		+ (reader error: incomplete UTF-8 octet sequence at 0)
		+ (reader error: incomplete UTF-8 octet sequence at 0)
		+ (reader error: incomplete UTF-8 octet sequence at 0)
		+ (reader error: incomplete UTF-8 octet sequence at 0)

	8 first bytes of 4-byte sequences {0xf0-0xf7}:
		+ (reader error: incomplete UTF-8 octet sequence at 0)
		+ (reader error: incomplete UTF-8 octet sequence at 0)
		+ (reader error: incomplete UTF-8 octet sequence at 0)
		+ (reader error: incomplete UTF-8 octet sequence at 0)
		+ (reader error: incomplete UTF-8 octet sequence at 0)
		+ (reader error: incomplete UTF-8 octet sequence at 0)
		+ (reader error: incomplete UTF-8 octet sequence at 0)
		+ (reader error: incomplete UTF-8 octet sequence at 0)

	4 first bytes of 5-byte sequences {0xf8-0xfb}:
		+ (reader error: invalid leading UTF-8 octet: #F8 at 0)
		+ (reader error: invalid leading UTF-8 octet: #F9 at 0)
		+ (reader error: invalid leading UTF-8 octet: #FA at 0)
		+ (reader error: invalid leading UTF-8 octet: #FB at 0)

	2 first bytes of 6-byte sequences {0xfc-0xfd}:
		+ (reader error: invalid leading UTF-8 octet: #FC at 0)
		+ (reader error: invalid leading UTF-8 octet: #FD at 0)

	sequences with last byte missing {u-0}:
		+ (reader error: incomplete UTF-8 octet sequence at 0)
		+ (reader error: incomplete UTF-8 octet sequence at 0)
		+ (reader error: incomplete UTF-8 octet sequence at 0)
		+ (reader error: invalid leading UTF-8 octet: #F8 at 0)
		+ (reader error: invalid leading UTF-8 octet: #FC at 0)

	sequences with last byte missing {u-...FF}:
		+ (reader error: incomplete UTF-8 octet sequence at 0)
		+ (reader error: incomplete UTF-8 octet sequence at 0)
		+ (reader error: incomplete UTF-8 octet sequence at 0)
		+ (reader error: invalid leading UTF-8 octet: #FB at 0)
		+ (reader error: invalid leading UTF-8 octet: #FD at 0)

	impossible bytes:
		+ (reader error: invalid leading UTF-8 octet: #FE at 0)
		+ (reader error: invalid leading UTF-8 octet: #FF at 0)
		+ (reader error: invalid leading UTF-8 octet: #FE at 0)

	overlong sequences {u-2f}:
		+ (reader error: invalid length of a UTF-8 sequence at 0)
		+ (reader error: invalid length of a UTF-8 sequence at 0)
		+ (reader error: invalid length of a UTF-8 sequence at 0)
		+ (reader error: invalid leading UTF-8 octet: #F8 at 0)
		+ (reader error: invalid leading UTF-8 octet: #FC at 0)

	maximum overlong sequences:
		+ (reader error: invalid length of a UTF-8 sequence at 0)
		+ (reader error: invalid length of a UTF-8 sequence at 0)
		+ (reader error: invalid length of a UTF-8 sequence at 0)
		+ (reader error: invalid leading UTF-8 octet: #F8 at 0)
		+ (reader error: invalid leading UTF-8 octet: #FC at 0)

	overlong representation of the NUL character:
		+ (reader error: invalid length of a UTF-8 sequence at 0)
		+ (reader error: invalid length of a UTF-8 sequence at 0)
		+ (reader error: invalid length of a UTF-8 sequence at 0)
		+ (reader error: invalid leading UTF-8 octet: #F8 at 0)
		+ (reader error: invalid leading UTF-8 octet: #FC at 0)

	single UTF-16 surrogates:
		+ (reader error: invalid Unicode character: #D800 at 0)
		+ (reader error: invalid Unicode character: #DB7F at 0)
		+ (reader error: invalid Unicode character: #DB80 at 0)
		+ (reader error: invalid Unicode character: #DBFF at 0)
		+ (reader error: invalid Unicode character: #DC00 at 0)
		+ (reader error: invalid Unicode character: #DF80 at 0)
		+ (reader error: invalid Unicode character: #DFFF at 0)

	paired UTF-16 surrogates:
		+ (reader error: invalid Unicode character: #D800 at 0)
		+ (reader error: invalid Unicode character: #D800 at 0)
		+ (reader error: invalid Unicode character: #DB7F at 0)
		+ (reader error: invalid Unicode character: #DB7F at 0)
		+ (reader error: invalid Unicode character: #DB80 at 0)
		+ (reader error: invalid Unicode character: #DB80 at 0)
		+ (reader error: invalid Unicode character: #DBFF at 0)
		+ (reader error: invalid Unicode character: #DBFF at 0)

	other illegal code positions:
		+ (reader error: control characters are not allowed: #FFFE at 0)
		+ (reader error: control characters are not allowed: #FFFF at 0)

checking utf-8 sequences: 0 fail(s)
checking boms...
	no bom (utf-8): +
	bom (utf-8): +
	bom (utf-16-le): +
	bom (utf-16-be): +
checking boms: 0 fail(s)
checking a long utf8 sequence...
checking a long utf8 sequence: 0 fail(s)
checking a long utf16 sequence...
checking a long utf16 sequence: 0 fail(s)
PASS: test-reader
sizeof(token) = 80
sizeof(event) = 104
sizeof(parser) = 480
PASS: test-version
DURATION: 0
END: /usr/lib/libyaml/ptest
STOP: ptest-runner

Signed-off-by: Pratik Farkase <pratik.farkase@est.tech>

---
Changes in v4:
- Remove conditional check in do_install_ptest
- Use libtool --mode=install instead of direct install from .libs/
- Don't redirect test output to allow debugging of failures

Changes in v3:
- Remove redundant executable check in run_test function

Changes in v2:
- Remove hardcoded version from test summary
- Remove static XFAIL/XPASS/ERROR lines (always 0)
- Move PTEST_TESTS definition above functions for better readability
- Auto-discover test binaries in run-ptest
---
 .../distro/include/ptest-packagelists.inc     |  1 +
 .../recipes-support/libyaml/libyaml/run-ptest | 38 +++++++++++++++++++
 meta/recipes-support/libyaml/libyaml_0.2.5.bb | 19 +++++++++-
 3 files changed, 56 insertions(+), 2 deletions(-)
 create mode 100755 meta/recipes-support/libyaml/libyaml/run-ptest

diff --git a/meta/conf/distro/include/ptest-packagelists.inc b/meta/conf/distro/include/ptest-packagelists.inc
index 06d113e264..6a0c23586e 100644
--- a/meta/conf/distro/include/ptest-packagelists.inc
+++ b/meta/conf/distro/include/ptest-packagelists.inc
@@ -49,6 +49,7 @@ PTESTS_FAST = "\
     libxml-simple-perl \
     libxml2 \
     libxmlb \
+    libyaml \
     logrotate \
     lua \
     lzo \
diff --git a/meta/recipes-support/libyaml/libyaml/run-ptest b/meta/recipes-support/libyaml/libyaml/run-ptest
new file mode 100755
index 0000000000..fa7d9bdb5a
--- /dev/null
+++ b/meta/recipes-support/libyaml/libyaml/run-ptest
@@ -0,0 +1,38 @@
+#!/bin/sh
+
+# run-ptest - Execute libyaml test suite
+
+cd tests || exit 1
+
+TOTAL=0
+PASS=0
+FAIL=0
+
+run_test() {
+    test_name="$1"
+    test_bin="./${test_name}"
+
+    TOTAL=$((TOTAL + 1))
+
+    if ${test_bin}; then
+        echo "PASS: ${test_name}"
+        PASS=$((PASS + 1))
+    else
+        echo "FAIL: ${test_name}"
+        FAIL=$((FAIL + 1))
+        return 1
+    fi
+}
+
+for test_bin in ./test-*; do
+    if [ -x "${test_bin}" ]; then
+        test_name=$(basename "${test_bin}")
+        run_test "${test_name}"
+    fi
+done
+
+echo "# TOTAL: ${TOTAL}"
+echo "# PASS:  ${PASS}"
+echo "# FAIL:  ${FAIL}"
+
+test ${FAIL} -eq 0
diff --git a/meta/recipes-support/libyaml/libyaml_0.2.5.bb b/meta/recipes-support/libyaml/libyaml_0.2.5.bb
index 0d8e8762d5..3587f2f250 100644
--- a/meta/recipes-support/libyaml/libyaml_0.2.5.bb
+++ b/meta/recipes-support/libyaml/libyaml_0.2.5.bb
@@ -7,14 +7,29 @@ SECTION = "libs/devel"
 LICENSE = "MIT"
 LIC_FILES_CHKSUM = "file://License;md5=7bbd28caa69f81f5cd5f48647236663d"
 
-SRC_URI = "https://pyyaml.org/download/libyaml/yaml-${PV}.tar.gz"
+SRC_URI = "https://pyyaml.org/download/libyaml/yaml-${PV}.tar.gz \
+           file://run-ptest \
+"
 SRC_URI[sha256sum] = "c642ae9b75fee120b2d96c712538bd2cf283228d2337df2cf2988e3c02678ef4"
 
 S = "${UNPACKDIR}/yaml-${PV}"
 
-inherit autotools
+inherit autotools ptest
 
 DISABLE_STATIC:class-nativesdk = ""
 DISABLE_STATIC:class-native = ""
 
 BBCLASSEXTEND = "native nativesdk"
+
+PTEST_TESTS = "test-version test-reader"
+
+do_compile_ptest() {
+    oe_runmake -C tests ${PTEST_TESTS}
+}
+
+do_install_ptest() {
+    install -d ${D}${PTEST_PATH}/tests
+    for test in ${PTEST_TESTS}; do
+        ${B}/libtool --mode=install install ${B}/tests/${test} ${D}${PTEST_PATH}/tests/
+    done
+}
-- 
2.43.0