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tests: Add overlay tests

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Add a number of tests for dynamic objects/overlays.

Signed-off-by: Pantelis Antoniou <pantelis.antoniou@konsulko.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
Pantelis Antoniou 2016-12-07 14:48:20 +02:00 • committed by David Gibson
parent 9637e3f772
commit e7b3c3b595
4 changed files with 64 additions and 0 deletions
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22
tests/overlay_base_fixups.dts Normal file
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@ -0,0 +1,22 @@
/*
* Copyright (c) 2016 Konsulko Inc.
*
* SPDX-License-Identifier: GPL-2.0+
*/
/dts-v1/;
/ {
test: test-node {
test-int-property = <42>;
test-str-property = "foo";
subtest: sub-test-node {
sub-test-property;
};
};
ref {
local-ref = <&test &subtest>;
};
};

1
tests/overlay_overlay_dtc.dts
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@ -1,6 +1,7 @@
/*
* Copyright (c) 2016 NextThing Co
* Copyright (c) 2016 Free Electrons
* Copyright (c) 2016 Konsulko Inc.
*
* SPDX-License-Identifier: GPL-2.0+
*/

12
tests/overlay_overlay_simple.dts Normal file
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@ -0,0 +1,12 @@
/*
* Copyright (c) 2016 Konsulko Inc.
*
* SPDX-License-Identifier: GPL-2.0+
*/
/dts-v1/;
/plugin/;
&test {
test-int-property = <43>;
};

29
tests/run_tests.sh
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@ -181,6 +181,35 @@ overlay_tests () {
run_dtc_test -@ -I dts -O dtb -o overlay_base_with_symbols.test.dtb overlay_base.dts
run_dtc_test -@ -I dts -O dtb -o overlay_overlay_with_symbols.test.dtb overlay_overlay_dtc.dts
run_test overlay overlay_base_with_symbols.test.dtb overlay_overlay_with_symbols.test.dtb
# Test symbols/fixups existence
run_test check_path overlay_overlay_with_symbols.test.dtb exists "/__symbols__"
run_test check_path overlay_overlay_with_symbols.test.dtb exists "/__fixups__"
run_test check_path overlay_overlay_with_symbols.test.dtb exists "/__local_fixups__"
# test plugin source to dtb and back
run_dtc_test -@ -I dtb -O dts -o overlay_overlay_dtc.test.dts overlay_overlay_with_symbols.test.dtb
run_dtc_test -@ -I dts -O dtb -o overlay_overlay_with_symbols.test.test.dtb overlay_overlay_dtc.test.dts
run_test dtbs_equal_ordered overlay_overlay_with_symbols.test.dtb overlay_overlay_with_symbols.test.test.dtb
# test plugin auto-generation without using -@
run_dtc_test -I dts -O dtb -o overlay_overlay_with_symbols_auto.test.dtb overlay_overlay_dtc.dts
run_test check_path overlay_overlay_with_symbols_auto.test.dtb exists "/__symbols__"
run_test check_path overlay_overlay_with_symbols_auto.test.dtb exists "/__fixups__"
run_test check_path overlay_overlay_with_symbols_auto.test.dtb exists "/__local_fixups__"
# Test suppression of fixups
run_dtc_test -@ -I dts -O dtb -o overlay_base_with_symbols_no_fixups.test.dtb overlay_base_fixups.dts
run_test check_path overlay_base_with_symbols_no_fixups.test.dtb exists "/__symbols__"
run_test check_path overlay_base_with_symbols_no_fixups.test.dtb not-exists "/__fixups__"
run_test check_path overlay_base_with_symbols_no_fixups.test.dtb not-exists "/__local_fixups__"
# Test generation of aliases insted of symbols
run_dtc_test -A -I dts -O dtb -o overlay_overlay_with_aliases.dtb overlay_overlay_dtc.dts
run_test check_path overlay_overlay_with_aliases.dtb exists "/aliases"
run_test check_path overlay_overlay_with_aliases.dtb exists "/__symbols__"
run_test check_path overlay_overlay_with_aliases.dtb exists "/__fixups__"
run_test check_path overlay_overlay_with_aliases.dtb exists "/__local_fixups__"
fi
# Bad fixup tests