#!/bin/sh test_description='git pack-objects using object filtering' . ./test-lib.sh # Test blob:none filter. test_expect_success 'setup r1' ' echo "{print \$1}" >print_1.awk && echo "{print \$2}" >print_2.awk && git init r1 && for n in 1 2 3 4 5 do echo "This is file: $n" > r1/file.$n git -C r1 add file.$n git -C r1 commit -m "$n" done ' test_expect_success 'verify blob count in normal packfile' ' git -C r1 ls-files -s file.1 file.2 file.3 file.4 file.5 \ | awk -f print_2.awk \ | sort >expected && git -C r1 pack-objects --rev --stdout >all.pack <<-EOF && HEAD EOF git -C r1 index-pack ../all.pack && git -C r1 verify-pack -v ../all.pack \ | grep blob \ | awk -f print_1.awk \ | sort >observed && test_cmp observed expected ' test_expect_success 'verify blob:none packfile has no blobs' ' git -C r1 pack-objects --rev --stdout --filter=blob:none >filter.pack <<-EOF && HEAD EOF git -C r1 index-pack ../filter.pack && git -C r1 verify-pack -v ../filter.pack \ | grep blob \ | awk -f print_1.awk \ | sort >observed && nr=$(wc -l <observed) && test 0 -eq $nr ' test_expect_success 'verify normal and blob:none packfiles have same commits/trees' ' git -C r1 verify-pack -v ../all.pack \ | grep -E "commit|tree" \ | awk -f print_1.awk \ | sort >expected && git -C r1 verify-pack -v ../filter.pack \ | grep -E "commit|tree" \ | awk -f print_1.awk \ | sort >observed && test_cmp observed expected ' # Test blob:limit=<n>[kmg] filter. # We boundary test around the size parameter. The filter is strictly less than # the value, so size 500 and 1000 should have the same results, but 1001 should # filter more. test_expect_success 'setup r2' ' git init r2 && for n in 1000 10000 do printf "%"$n"s" X > r2/large.$n git -C r2 add large.$n git -C r2 commit -m "$n" done ' test_expect_success 'verify blob count in normal packfile' ' git -C r2 ls-files -s large.1000 large.10000 \ | awk -f print_2.awk \ | sort >expected && git -C r2 pack-objects --rev --stdout >all.pack <<-EOF && HEAD EOF git -C r2 index-pack ../all.pack && git -C r2 verify-pack -v ../all.pack \ | grep blob \ | awk -f print_1.awk \ | sort >observed && test_cmp observed expected ' test_expect_success 'verify blob:limit=500 omits all blobs' ' git -C r2 pack-objects --rev --stdout --filter=blob:limit=500 >filter.pack <<-EOF && HEAD EOF git -C r2 index-pack ../filter.pack && git -C r2 verify-pack -v ../filter.pack \ | grep blob \ | awk -f print_1.awk \ | sort >observed && nr=$(wc -l <observed) && test 0 -eq $nr ' test_expect_success 'verify blob:limit=1000' ' git -C r2 pack-objects --rev --stdout --filter=blob:limit=1000 >filter.pack <<-EOF && HEAD EOF git -C r2 index-pack ../filter.pack && git -C r2 verify-pack -v ../filter.pack \ | grep blob \ | awk -f print_1.awk \ | sort >observed && nr=$(wc -l <observed) && test 0 -eq $nr ' test_expect_success 'verify blob:limit=1001' ' git -C r2 ls-files -s large.1000 \ | awk -f print_2.awk \ | sort >expected && git -C r2 pack-objects --rev --stdout --filter=blob:limit=1001 >filter.pack <<-EOF && HEAD EOF git -C r2 index-pack ../filter.pack && git -C r2 verify-pack -v ../filter.pack \ | grep blob \ | awk -f print_1.awk \ | sort >observed && test_cmp observed expected ' test_expect_success 'verify blob:limit=10001' ' git -C r2 ls-files -s large.1000 large.10000 \ | awk -f print_2.awk \ | sort >expected && git -C r2 pack-objects --rev --stdout --filter=blob:limit=10001 >filter.pack <<-EOF && HEAD EOF git -C r2 index-pack ../filter.pack && git -C r2 verify-pack -v ../filter.pack \ | grep blob \ | awk -f print_1.awk \ | sort >observed && test_cmp observed expected ' test_expect_success 'verify blob:limit=1k' ' git -C r2 ls-files -s large.1000 \ | awk -f print_2.awk \ | sort >expected && git -C r2 pack-objects --rev --stdout --filter=blob:limit=1k >filter.pack <<-EOF && HEAD EOF git -C r2 index-pack ../filter.pack && git -C r2 verify-pack -v ../filter.pack \ | grep blob \ | awk -f print_1.awk \ | sort >observed && test_cmp observed expected ' test_expect_success 'verify blob:limit=1m' ' git -C r2 ls-files -s large.1000 large.10000 \ | awk -f print_2.awk \ | sort >expected && git -C r2 pack-objects --rev --stdout --filter=blob:limit=1m >filter.pack <<-EOF && HEAD EOF git -C r2 index-pack ../filter.pack && git -C r2 verify-pack -v ../filter.pack \ | grep blob \ | awk -f print_1.awk \ | sort >observed && test_cmp observed expected ' test_expect_success 'verify normal and blob:limit packfiles have same commits/trees' ' git -C r2 verify-pack -v ../all.pack \ | grep -E "commit|tree" \ | awk -f print_1.awk \ | sort >expected && git -C r2 verify-pack -v ../filter.pack \ | grep -E "commit|tree" \ | awk -f print_1.awk \ | sort >observed && test_cmp observed expected ' # Test sparse:path=<path> filter. # Use a local file containing a sparse-checkout specification to filter # out blobs not required for the corresponding sparse-checkout. We do not # require sparse-checkout to actually be enabled. test_expect_success 'setup r3' ' git init r3 && mkdir r3/dir1 && for n in sparse1 sparse2 do echo "This is file: $n" > r3/$n git -C r3 add $n echo "This is file: dir1/$n" > r3/dir1/$n git -C r3 add dir1/$n done && git -C r3 commit -m "sparse" && echo dir1/ >pattern1 && echo sparse1 >pattern2 ' test_expect_success 'verify blob count in normal packfile' ' git -C r3 ls-files -s sparse1 sparse2 dir1/sparse1 dir1/sparse2 \ | awk -f print_2.awk \ | sort >expected && git -C r3 pack-objects --rev --stdout >all.pack <<-EOF && HEAD EOF git -C r3 index-pack ../all.pack && git -C r3 verify-pack -v ../all.pack \ | grep blob \ | awk -f print_1.awk \ | sort >observed && test_cmp observed expected ' test_expect_success 'verify sparse:path=pattern1' ' git -C r3 ls-files -s dir1/sparse1 dir1/sparse2 \ | awk -f print_2.awk \ | sort >expected && git -C r3 pack-objects --rev --stdout --filter=sparse:path=../pattern1 >filter.pack <<-EOF && HEAD EOF git -C r3 index-pack ../filter.pack && git -C r3 verify-pack -v ../filter.pack \ | grep blob \ | awk -f print_1.awk \ | sort >observed && test_cmp observed expected ' test_expect_success 'verify normal and sparse:path=pattern1 packfiles have same commits/trees' ' git -C r3 verify-pack -v ../all.pack \ | grep -E "commit|tree" \ | awk -f print_1.awk \ | sort >expected && git -C r3 verify-pack -v ../filter.pack \ | grep -E "commit|tree" \ | awk -f print_1.awk \ | sort >observed && test_cmp observed expected ' test_expect_success 'verify sparse:path=pattern2' ' git -C r3 ls-files -s sparse1 dir1/sparse1 \ | awk -f print_2.awk \ | sort >expected && git -C r3 pack-objects --rev --stdout --filter=sparse:path=../pattern2 >filter.pack <<-EOF && HEAD EOF git -C r3 index-pack ../filter.pack && git -C r3 verify-pack -v ../filter.pack \ | grep blob \ | awk -f print_1.awk \ | sort >observed && test_cmp observed expected ' test_expect_success 'verify normal and sparse:path=pattern2 packfiles have same commits/trees' ' git -C r3 verify-pack -v ../all.pack \ | grep -E "commit|tree" \ | awk -f print_1.awk \ | sort >expected && git -C r3 verify-pack -v ../filter.pack \ | grep -E "commit|tree" \ | awk -f print_1.awk \ | sort >observed && test_cmp observed expected ' # Test sparse:oid=<oid-ish> filter. # Like sparse:path, but we get the sparse-checkout specification from # a blob rather than a file on disk. test_expect_success 'setup r4' ' git init r4 && mkdir r4/dir1 && for n in sparse1 sparse2 do echo "This is file: $n" > r4/$n git -C r4 add $n echo "This is file: dir1/$n" > r4/dir1/$n git -C r4 add dir1/$n done && echo dir1/ >r4/pattern && git -C r4 add pattern && git -C r4 commit -m "pattern" ' test_expect_success 'verify blob count in normal packfile' ' git -C r4 ls-files -s pattern sparse1 sparse2 dir1/sparse1 dir1/sparse2 \ | awk -f print_2.awk \ | sort >expected && git -C r4 pack-objects --rev --stdout >all.pack <<-EOF && HEAD EOF git -C r4 index-pack ../all.pack && git -C r4 verify-pack -v ../all.pack \ | grep blob \ | awk -f print_1.awk \ | sort >observed && test_cmp observed expected ' test_expect_success 'verify sparse:oid=OID' ' git -C r4 ls-files -s dir1/sparse1 dir1/sparse2 \ | awk -f print_2.awk \ | sort >expected && oid=$(git -C r4 ls-files -s pattern | awk -f print_2.awk) && git -C r4 pack-objects --rev --stdout --filter=sparse:oid=$oid >filter.pack <<-EOF && HEAD EOF git -C r4 index-pack ../filter.pack && git -C r4 verify-pack -v ../filter.pack \ | grep blob \ | awk -f print_1.awk \ | sort >observed && test_cmp observed expected ' test_expect_success 'verify sparse:oid=oid-ish' ' git -C r4 ls-files -s dir1/sparse1 dir1/sparse2 \ | awk -f print_2.awk \ | sort >expected && git -C r4 pack-objects --rev --stdout --filter=sparse:oid=master:pattern >filter.pack <<-EOF && HEAD EOF git -C r4 index-pack ../filter.pack && git -C r4 verify-pack -v ../filter.pack \ | grep blob \ | awk -f print_1.awk \ | sort >observed && test_cmp observed expected ' # Delete some loose objects and use pack-objects, but WITHOUT any filtering. # This models previously omitted objects that we did not receive. test_expect_success 'setup r1 - delete loose blobs' ' git -C r1 ls-files -s file.1 file.2 file.3 file.4 file.5 \ | awk -f print_2.awk \ | sort >expected && for id in `cat expected | sed "s|..|&/|"` do rm r1/.git/objects/$id done ' test_expect_success 'verify pack-objects fails w/ missing objects' ' test_must_fail git -C r1 pack-objects --rev --stdout >miss.pack <<-EOF HEAD EOF ' test_expect_success 'verify pack-objects fails w/ --missing=error' ' test_must_fail git -C r1 pack-objects --rev --stdout --missing=error >miss.pack <<-EOF HEAD EOF ' test_expect_success 'verify pack-objects w/ --missing=allow-any' ' git -C r1 pack-objects --rev --stdout --missing=allow-any >miss.pack <<-EOF HEAD EOF ' test_done