llvm/test/tools/llvm-cas/validation.test

RUN: rm -rf %t
RUN: mkdir %t

# Ingest a blob which just fits inside the CAS data pool to make sure the validate passes.
RUN: truncate -s 7 %t/file
RUN: cat %t/file | \
RUN:   llvm-cas --cas %t/cas  --make-blob \
RUN:   --data -
RUN: llvm-cas --cas %t/cas --validate --check-hash

RUN: llvm-cas --cas %t/cas --validate
RUN: llvm-cas --cas %t/cas --validate --check-hash

RUN: rm %t/cas/v1.1/data.v1
RUN: not llvm-cas --cas %t/cas --validate
RUN: not llvm-cas --cas %t/cas --validate --check-hash

RUN: mkdir %t/ac

RUN: llvm-cas --cas %t/ac --make-blob \
RUN:   --data /dev/null > %t/empty.casid
RUN: echo "abc" | \
RUN:   llvm-cas --cas %t/ac  --make-blob \
RUN:   --data - >%t/abc.casid

RUN: llvm-cas --cas %t/ac --put-cache-key @%t/abc.casid @%t/empty.casid
RUN: llvm-cas --cas %t/ac --validate
# Note: records are 40 bytes (32 hash bytes + 8 byte value), so trim the last
# allocated record, leaving it invalid.
RUN: truncate -s -40 %t/ac/v1.1/actions.v1
RUN: not llvm-cas --cas %t/ac --validate