# Verify that dsymutil collects .cas-config files in parent paths of
# each debug map object and aggregates their contents into
# Contents/Resources/CASConfigs.json inside the output dSYM bundle.

# RUN: rm -rf %t.dir && mkdir -p %t.dir/sub
# RUN: cp %p/../Inputs/DWARF5/1.o %t.dir/sub/1.o
# RUN: echo '{"CASPath": "test-cas1"}' > %t.dir/sub/.cas-config
# RUN: echo '{"CASPath": "test-cas2"}' > %t.dir/.cas-config

# RUN: dsymutil --linker classic -y %p/dummy-debug-map-arm64.map \
# RUN:   -oso-prepend-path=%t.dir/sub -o %t.dir/classic.dSYM
# RUN: cat %t.dir/classic.dSYM/Contents/Resources/CASConfigs.json | FileCheck %s

# RUN: rm -rf %t.dir/parallel.dSYM
# RUN: dsymutil --linker parallel -y %p/dummy-debug-map-arm64.map \
# RUN:   -oso-prepend-path=%t.dir/sub -o %t.dir/parallel.dSYM
# RUN: cat %t.dir/parallel.dSYM/Contents/Resources/CASConfigs.json | FileCheck %s

# CHECK:      [
# CHECK-NEXT:   {"CASPath": "test-cas1"},
# CHECK-NEXT:   {"CASPath": "test-cas2"}
# CHECK-NEXT: ]

# Without a .cas-config file present, no CASConfigs.json should be produced.

# RUN: rm -rf %t.empty_classic && mkdir -p %t.empty_classic
# RUN: cp %p/../Inputs/DWARF5/1.o %t.empty_classic/1.o
# RUN: dsymutil --linker classic -y %p/dummy-debug-map-arm64.map \
# RUN:   -oso-prepend-path=%t.empty_classic -o %t.empty_classic/out.dSYM
# RUN: not ls %t.empty_classic/out.dSYM/Contents/Resources/CASConfigs.json

# RUN: rm -rf %t.empty.parallel && mkdir -p %t.empty.parallel
# RUN: cp %p/../Inputs/DWARF5/1.o %t.empty.parallel/1.o
# RUN: dsymutil --linker classic -y %p/dummy-debug-map-arm64.map \
# RUN:   -oso-prepend-path=%t.empty.parallel -o %t.empty.parallel/out.dSYM
# RUN: not ls %t.empty.parallel/out.dSYM/Contents/Resources/CASConfigs.json