[RFC PATCH 63/77] tests: metadata: Improve sort test to check for orphan nodes sorting
From: Herve Codina <herve.codina@bootlin.com>
Date: 2026-01-12 14:21:59
Also in:
lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
dtc is able to sort orphan nodes when the --sort option is used. Improve the metadata sort test to perform a check for this feature. Signed-off-by: Herve Codina <herve.codina@bootlin.com> --- tests/metadata_sort.dtb.dts.expect | 39 ++++++++++++++++++++++++++++++ tests/metadata_sort.dtb.expect | 30 +++++++++++++++++++++++ tests/metadata_sort.dts | 33 +++++++++++++++++++++++++ 3 files changed, 102 insertions(+)
diff --git a/tests/metadata_sort.dtb.dts.expect b/tests/metadata_sort.dtb.dts.expect
index 270c06d..df3c02b 100644
--- a/tests/metadata_sort.dtb.dts.expect
+++ b/tests/metadata_sort.dtb.dts.expect@@ -20,3 +20,42 @@ phandle = <0x01>; }; }; + +&abc { + prop-a = "a"; + prop-b = "b"; + + node-a { + prop = <0x01>; + }; + + node-b { + prop = <0x02>; + }; + + node-c { + prop = <0x03>; + }; +}; + +&de1 { + prop-a = "a"; + prop-b = "b"; + + node-a { + prop = <0x01>; + }; + + node-b { + prop = <0x02>; + }; + + node-c { + prop = <0x03>; + }; +}; + +&de2 { + prop-a = "a"; + prop-b = "b"; +};
diff --git a/tests/metadata_sort.dtb.expect b/tests/metadata_sort.dtb.expect
index 0dacab7..47002fe 100644
--- a/tests/metadata_sort.dtb.expect
+++ b/tests/metadata_sort.dtb.expect@@ -16,3 +16,33 @@ // [FDT_IMPORT_SYM] 'abc' (foo,bar) // [FDT_IMPORT_SYM] 'de1' (foo,bar) // [FDT_IMPORT_SYM] 'de2' (foo,bar) +&abc { + prop-a = "a"; + prop-b = "b"; + node-a { + prop = <0x00000001>; + }; + node-b { + prop = <0x00000002>; + }; + node-c { + prop = <0x00000003>; + }; +}; +&de1 { + prop-a = "a"; + prop-b = "b"; + node-a { + prop = <0x00000001>; + }; + node-b { + prop = <0x00000002>; + }; + node-c { + prop = <0x00000003>; + }; +}; +&de2 { + prop-a = "a"; + prop-b = "b"; +};
diff --git a/tests/metadata_sort.dts b/tests/metadata_sort.dts
index e523e20..3b690a5 100644
--- a/tests/metadata_sort.dts
+++ b/tests/metadata_sort.dts@@ -23,3 +23,36 @@ /export/ a: &node_b; }; }; + +&de2 { + prop-b = "b"; + prop-a = "a"; +}; + +&abc { + prop-b = "b"; + prop-a = "a"; + node-b { + prop = <2>; + }; + node-a { + prop = <1>; + }; + node-c { + prop = <3>; + }; +}; + +&de1 { + prop-b = "b"; + prop-a = "a"; + node-b { + prop = <2>; + }; + node-a { + prop = <1>; + }; + node-c { + prop = <3>; + }; +};
--
2.52.0