28538f8d9721d6b6503d16b4c6e7db1350cb7c53
braney
  Thu Sep 10 09:41:44 2026 -0700
lib/tests: add faSpeedReadTest, covering the FASTA read buffer growth, refs #38320

Eleven cases, each a set of line lengths. Each one writes a FASTA file,
reads it back with faMixedSpeedReadNext, and checks the name, the size,
every base and the terminating NUL.

The test frees the buffer before each case, so the growth starts from the
same place every time. That is what makes a shape reproduce a given sequence
of buffer sizes, and so what makes these shapes mean anything. Freeing also
means a write past the end of the buffer has to survive a free before the
next case can print.

The shapes are the one from the ticket, a variant whose overrun was small
enough to go unnoticed, the edges of the initial 65536 buffer, the first
doubling, a short line before a long one, a record spanning several
doublings, an evenly wrapped control, a single short line, and a two record
file so the second record is checked for anything the first left behind.

Against the code before the previous commit the test reports a short read
and differing bases on the first case, and exits non zero.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

diff --git src/lib/tests/makefile src/lib/tests/makefile
index ba04435e7d6..cfa34defdc0 100644
--- src/lib/tests/makefile
+++ src/lib/tests/makefile
@@ -1,439 +1,446 @@
 kentSrc = ../..
 include ../../inc/common.mk
 
 MYLIBDIR = ../../lib/${MACHTYPE}
 MYLIBS = ${MYLIBDIR}/jkweb.a
 BIN_DIR = bin/${MACHTYPE}
 
 pipelineTester = ${BIN_DIR}/pipelineTester
 
 test: errCatchTest htmlPageTest htmlExpandUrlTest htmlSanitizeTest pipelineTests dyStringTest \
     mimeTests base64Tests quotedPTests safeTest hashTest fetchUrlTest gff3Test \
     tabixTest vcfTest hacTreeTest mmHashTest testSumDoubles jsonQueryTest \
-    dnaCodonTest pathSimplifyTest
+    dnaCodonTest pathSimplifyTest faSpeedReadTest
 	rm -r output fetchUrlTest testSumDoubles
 	@echo tested all
 
 
 mkdirs:
 	${MKDIR} output ${BIN_DIR}
 
 testSumDoubles: testSumDoubles.o ${MYLIBS}
 	@${MKDIR} $(dir $@)
 	${CC} ${COPT} -o ./testSumDoubles testSumDoubles.o ${MYLIBS} ${L}
 
 pathSimplifyTest: pathSimplifyTest.o ${MYLIBS} mkdirs
 	@${MKDIR} $(dir $@)
 	${CC} ${COPT} -o ${BIN_DIR}/pathSimplifyTest pathSimplifyTest.o ${MYLIBS} ${L}
 	${STRIP} ${BIN_DIR}/pathSimplifyTest${EXE}
 	${BIN_DIR}/pathSimplifyTest > output/pathSimplifyTest
 	diff expected/pathSimplifyTest output/pathSimplifyTest
 
+faSpeedReadTest: faSpeedReadTest.o ${MYLIBS} mkdirs
+	@${MKDIR} $(dir $@)
+	${CC} ${COPT} -o ${BIN_DIR}/faSpeedReadTest faSpeedReadTest.o ${MYLIBS} ${L}
+	${STRIP} ${BIN_DIR}/faSpeedReadTest${EXE}
+	${BIN_DIR}/faSpeedReadTest > output/faSpeedReadTest
+	diff expected/faSpeedReadTest output/faSpeedReadTest
+
 dnaCodonTest: dnaCodonTest.o ${MYLIBS} mkdirs
 	@${MKDIR} $(dir $@)
 	${CC} ${COPT} -o ${BIN_DIR}/dnaCodonTest dnaCodonTest.o ${MYLIBS} ${L}
 	${STRIP} ${BIN_DIR}/dnaCodonTest${EXE}
 	${BIN_DIR}/dnaCodonTest > output/dnaCodonTest
 	diff expected/dnaCodonTest output/dnaCodonTest
 
 htmlSanitizeTest: htmlSanitizeTest.o ${MYLIBS} mkdirs
 	@${MKDIR} $(dir $@)
 	${CC} ${COPT} -o ${BIN_DIR}/htmlSanitizeTest htmlSanitizeTest.o ${MYLIBS} ${L}
 	${STRIP} ${BIN_DIR}/htmlSanitizeTest${EXE}
 	${BIN_DIR}/htmlSanitizeTest > output/htmlSanitizeTest
 	diff expected/htmlSanitizeTest output/htmlSanitizeTest
 
 errCatchTest: errCatchTest.o ${MYLIBS} mkdirs
 	@${MKDIR} $(dir $@)
 	${CC} ${COPT} -o ${BIN_DIR}/errCatchTest errCatchTest.o ${MYLIBS} ${L}
 	${STRIP} ${BIN_DIR}/errCatchTest${EXE}
 	${BIN_DIR}/errCatchTest secret > output/errCatch.good
 	diff expected/errCatch.good output/errCatch.good
 	${BIN_DIR}/errCatchTest bad > output/errCatch.bad
 	diff expected/errCatch.bad output/errCatch.bad
 
 htmlExpandUrlTest: htmlExpandUrlTest.o ${MYLIBS} mkdirs
 	@${MKDIR} $(dir $@)
 	${CC} ${COPT} -o ${BIN_DIR}/htmlExpandUrlTest htmlExpandUrlTest.o ${MYLIBS} ${L}
 	${STRIP} ${BIN_DIR}/htmlExpandUrlTest${EXE}
 	${BIN_DIR}/htmlExpandUrlTest > output/htmlExpandUrlTest 2>&1
 	diff expected/htmlExpandUrlTest output/htmlExpandUrlTest
 
 htmlPageTest: htmlPageTest.o ${MYLIBS} mkdirs
 	@${MKDIR} $(dir $@)
 	${CC} ${COPT} -o ${BIN_DIR}/htmlPageTest htmlPageTest.o ${MYLIBS} ${L}
 	${STRIP} ${BIN_DIR}/htmlPageTest${EXE}
 	${BIN_DIR}/htmlPageTest input/google.html > output/google.out
 	diff expected/google.out output/google.out
 
 pipelineTests: 	pipelineWrite pipelineWriteMult pipelineWriteFd \
 		pipelineRead pipelineReadMult pipelineReadFd pipelineReadMem \
 		pipelineExitCode pipelineExitCode2X pipelineWriteErr pipelineExecError pipelineSigpipe \
 		pipelineTimeout
 
 pipelineWrite: ${pipelineTester} mkdirs
 	${pipelineTester} -write -pipeData=input/simple1.txt -otherEnd=output/$@.out.gz "gzip -1"
 	gunzip -c output/$@.out.gz > output/$@.out
 	diff -b input/simple1.txt output/$@.out
 
 # add come junk to make sure output gets truncated
 pipelineWriteMult: ${pipelineTester} mkdirs
 	cat input/google.html > output/$@.wc
 	${pipelineTester} -write -pipeData=input/simple1.txt -otherEnd=output/$@.wc "gzip -1" "gzip -dc" "wc"
 	diff -b expected/simple1.wc output/$@.wc
 
 pipelineWriteFd: ${pipelineTester} mkdirs
 	${pipelineTester} -fdApi -write -pipeData=input/simple1.txt -otherEnd=output/$@.out.gz "gzip -1"
 	gunzip -c output/$@.out.gz > output/$@.out
 	diff -b input/simple1.txt output/$@.out
 
 pipelineRead: ${pipelineTester} mkdirs
 	gzip -1c input/simple1.txt >output/$@.in.gz
 	${pipelineTester} -otherEnd=output/$@.in.gz -pipeData=output/$@.out "gzip -dc"
 	diff -b input/simple1.txt output/$@.out
 
 pipelineReadMult: ${pipelineTester} mkdirs
 	${pipelineTester} -pipeData=output/$@.wc -otherEnd=input/simple1.txt "gzip -1" "gzip -dc" "wc"
 	diff -b expected/simple1.wc output/$@.wc
 
 pipelineReadFd: ${pipelineTester} mkdirs
 	gzip -1c input/simple1.txt >output/$@.in.gz
 	${pipelineTester} -fdApi -otherEnd=output/$@.in.gz -pipeData=output/$@.out "gzip -dc"
 	diff -b input/simple1.txt output/$@.out
 
 pipelineReadMem: ${pipelineTester} mkdirs
 	gzip -1c input/simple1.txt >output/$@.in.gz
 	${pipelineTester} -memApi -otherEnd=output/$@.in.gz -pipeData=output/$@.out "gzip -dc"
 	diff -b input/simple1.txt output/$@.out
 
 # make sure pipe exit code makes it back
 pipelineExitCode: ${pipelineTester}
 	${pipelineTester} -exitCode=13 "sh -c 'exit 13'"
 
 # this failed when test was run twise in same process
 pipelineExitCode2X: ${pipelineTester}
 	${pipelineTester} -executeTwice -exitCode=13 "sh -c 'exit 13'"
 
 # test redirecting stderr, see that two process can write stderr, but only
 # the second's stdout should make it to the end of the pipe.  Since order
 # of writes to stderr is determined by process scheduling and when a process
 # terminates due to SIGPIPE, just check that stderr was not empty, don't
 # check contents.
 pipelineWriteErr: ${pipelineTester} mkdirs
 	${pipelineTester} -write -otherEnd=output/$@.out -stderr=output/$@.err "sh -c 'echo OUT; echo ERR >&2'"  "sh -c 'echo OUT2; echo ERR2 >&2'"
 	diff -b expected/$@.out output/$@.out
 	test -s output/$@.err
 
 # exec a non-existent program
 pipelineExecError: ${pipelineTester} mkdirs
 	if ${pipelineTester} -write -stderr=output/$@.err "./thatDoesNotCompute" 2> output/$@.parent.err ; then false else true ; fi
 	diff -b expected/$@.err output/$@.err
 	diff -b expected/$@.parent.err output/$@.parent.err
 
 # test setting SIGPIPE by generating lots of output and then prematurely closing the
 # pipe
 pipelineSigpipe: ${pipelineTester} mkdirs
 	${pipelineTester} -sigpipe -maxNumLines=3 -pipeData=/dev/null "awk 'BEGIN {while (1) {print "foo"}}'"
 
 pipelineTimeout: ${pipelineTester} mkdirs
 	if ${pipelineTester} -timeout=2 "bash -c 'sleep 20'" 2> output/$@.parent.err ; then false else true ; fi
 	diff -b expected/$@.parent.err output/$@.parent.err
 
 ${pipelineTester}: pipelineTester.o ${MYLIBS}
 	@${MKDIR} $(dir $@)
 	${CC} ${COPT} -o ${pipelineTester} pipelineTester.o ${MYLIBS} ${L}
 
 
 dyStringTest: ${BIN_DIR}/dyStringTester mkdirs
 	${BIN_DIR}/dyStringTester
 
 ${BIN_DIR}/dyStringTester:  mkdirs dyStringTester.o ${MYLIBS}
 	@${MKDIR} $(dir $@)
 	${CC} ${COPT} -o ${BIN_DIR}/dyStringTester dyStringTester.o ${MYLIBS} ${L}
 
 
 mimeTests: mime1 mime2 mime3 mime4 mimeBin mime5 mimeAltHead mimeAutoBoundary mimeBlat
 
 ${BIN_DIR}/mimeTester:  mkdirs mimeTester.o ${MYLIBS}
 	@${MKDIR} $(dir $@)
 	${CC} ${COPT} -o ${BIN_DIR}/mimeTester mimeTester.o ${MYLIBS} ${L}
 
 
 mime1: ${BIN_DIR}/mimeTester mkdirs
 	${BIN_DIR}/mimeTester < input/$@.txt > output/$@.out
 	diff expected/$@.out output/$@.out
 
 mime2: ${BIN_DIR}/mimeTester mkdirs
 	${BIN_DIR}/mimeTester < input/$@.txt > output/$@.out
 	diff expected/$@.out output/$@.out
 
 mime3: ${BIN_DIR}/mimeTester mkdirs
 	${BIN_DIR}/mimeTester < input/$@.txt > output/$@.out
 	diff expected/$@.out output/$@.out
 
 mime4: ${BIN_DIR}/mimeTester mkdirs
 	${BIN_DIR}/mimeTester < input/$@.txt > output/$@.out
 	diff expected/$@.out output/$@.out
 
 mimeBin: ${BIN_DIR}/mimeTester mkdirs
 	${BIN_DIR}/mimeTester < input/$@.txt > output/$@.out
 	diff expected/$@.out output/$@.out
 
 mime5: ${BIN_DIR}/mimeTester mkdirs
 	${BIN_DIR}/mimeTester < input/$@.txt > output/$@.out
 	diff expected/$@.out output/$@.out
 
 mimeAltHead: ${BIN_DIR}/mimeTester mkdirs
 	${BIN_DIR}/mimeTester -altHeader='CONTENT_TYPE=multipart/form-data; boundary=----------0xKhTmLbOuNdArY' < input/$@.txt > output/$@.out
 	diff expected/$@.out output/$@.out
 
 mimeAutoBoundary: ${BIN_DIR}/mimeTester mkdirs
 	${BIN_DIR}/mimeTester -autoBoundary < input/$@.txt > output/$@.out
 	diff expected/$@.out output/$@.out
 
 mimeBlat: ${BIN_DIR}/mimeTester mkdirs
 	${BIN_DIR}/mimeTester -altHeader='CONTENT_TYPE=multipart/form-data; boundary=----------0xKhTmLbOuNdArY' < input/$@.txt > output/$@.out
 	diff expected/$@.out output/$@.out
 
 mimeSeries: ${BIN_DIR}/mimeTester mkdirs
 	${BIN_DIR}/mimeTester -sizeSeries=3000
 
 ${BIN_DIR}/htmlMimeTest:  mkdirs htmlMimeTest.o ${MYLIBS}
 	@${MKDIR} $(dir $@)
 	${CC} ${COPT} -o ${BIN_DIR}/htmlMimeTest htmlMimeTest.o ${MYLIBS} ${L}
 
 htmlMime1: ${BIN_DIR}/htmlMimeTest mkdirs
 	${BIN_DIR}/htmlMimeTest https://hgwdev.gi.ucsc.edu/cgi-bin/hgBlat input/htmlMime.txt 3490 3502 > output/$@.out
 	diff expected/$@.out output/$@.out
 
 
 base64Tests: base64Encode base64Decode
 
 ${BIN_DIR}/testBase64:  mkdirs testBase64.o ${MYLIBS}
 	@${MKDIR} $(dir $@)
 	${CC} ${COPT} -o ${BIN_DIR}/testBase64 testBase64.o ${MYLIBS} ${L}
 
 base64Encode: ${BIN_DIR}/testBase64 mkdirs
 	${BIN_DIR}/testBase64 'My Test String' > output/$@.out
 	diff expected/$@.out output/$@.out
 
 base64Decode: ${BIN_DIR}/testBase64 mkdirs
 	${BIN_DIR}/testBase64 'TXkgVGVzdCBTdHJpbmc=' > output/$@.out
 	diff expected/$@.out output/$@.out
 
 
 
 quotedPTests: quotedPEncode quotedPDecode
 
 ${BIN_DIR}/testQuotedP:  mkdirs testQuotedP.o ${MYLIBS}
 	@${MKDIR} $(dir $@)
 	${CC} ${COPT} -o ${BIN_DIR}/testQuotedP testQuotedP.o ${MYLIBS} ${L}
 
 quotedPEncode: ${BIN_DIR}/testQuotedP mkdirs
 	${BIN_DIR}/testQuotedP 'taxes are quite high ' > output/$@.out
 	diff expected/$@.out output/$@.out
 
 quotedPDecode: ${BIN_DIR}/testQuotedP mkdirs
 	${BIN_DIR}/testQuotedP 'taxes=20are=20quite=20high=20=' > output/$@.out
 	diff expected/$@.out output/$@.out
 
 ${BIN_DIR}/mimeDecodeTest:  mkdirs mimeDecodeTest.o ${MYLIBS}
 	@${MKDIR} $(dir $@)
 	${CC} ${COPT} -o ${BIN_DIR}/mimeDecodeTest mimeDecodeTest.o ${MYLIBS} ${L}
 
 mimeDecodeTest: ${BIN_DIR}/mimeDecodeTest mkdirs
 	${BIN_DIR}/mimeDecodeTest -cid -autoBoundary output < input/$@.txt
 	diff expected/noName1.html output/noName1.html
 
 ${BIN_DIR}/safeTester:  mkdirs safeTester.o ${MYLIBS}
 	@${MKDIR} $(dir $@)
 	${CC} ${COPT} -o ${BIN_DIR}/safeTester safeTester.o ${MYLIBS} ${L}
 
 safeTest: ${BIN_DIR}/safeTester mkdirs
 	${BIN_DIR}/safeTester
 
 hashTest: hashTest1
 
 ${BIN_DIR}/testHash:  mkdirs testHash.o ${MYLIBS}
 	@${MKDIR} $(dir $@)
 	${CC} ${COPT} -o ${BIN_DIR}/testHash testHash.o ${MYLIBS} ${L}
 
 hashTest1: ${BIN_DIR}/testHash mkdirs
 	${BIN_DIR}/testHash input/$@.txt > output/$@.out
 	diff expected/$@.out output/$@.out
 
 ${BIN_DIR}/testQuotedString: mkdirs testQuotedString.o ${MYLIBS}
 	@${MKDIR} $(dir $@)
 	${CC} ${COPT} -o ${BIN_DIR}/testQuotedString testQuotedString.o ${MYLIBS} ${L}
 
 testQuotedString:	${BIN_DIR}/testQuotedString mkdirs
 	${BIN_DIR}/testQuotedString -verbose=2 quote this\\ following
 
 miniBlat:  mkdirs miniBlat.o ${MYLIBS}
 	@${MKDIR} $(dir $@)
 	${CC} ${COPT} -o miniBlat miniBlat.o ${MYLIBS} ${L}
 
 fetchUrlTest:  mkdirs fetchUrlTest.o ${MYLIBS}
 	@${MKDIR} $(dir $@)
 	${CC} ${COPT} -o fetchUrlTest fetchUrlTest.o ${MYLIBS} ${L}
 
 fetchUrlViaUdcTest:  mkdirs fetchUrlViaUdcTest.o ${MYLIBS}
 	@${MKDIR} $(dir $@)
 	${CC} ${COPT} -o fetchUrlViaUdcTest fetchUrlViaUdcTest.o ${MYLIBS} ${L}
 
 ##
 # gff3 tests
 ##
 gff3Tester=${BIN_DIR}/gff3Tester
 gff3Test: gff3SacCerTest gff3ErrorCasesTest gff3DiscontiousTest
 
 # FIXME: doesn't work yet
 # gff3SpecialCasesTest
 
 gff3SacCerTest: ${gff3Tester} mkdirs
 	${gff3Tester} input/sacCerTest.gff3 output/$@.out
 	diff expected/$@.out output/$@.out
 gff3SpecialCasesTest: ${gff3Tester} mkdirs
 	${gff3Tester} input/specialCasesTest.gff3 output/$@.out
 	diff expected/$@.out output/$@.out
 gff3ErrorCasesTest: ${gff3Tester} mkdirs
 	if ${gff3Tester} input/errorCasesTest.gff3 /dev/null >output/$@.err 2>&1 ; then exit 0 else exit 1; fi
 	diff expected/$@.err output/$@.err
 gff3DiscontiousTest: ${gff3Tester} mkdirs
 	${gff3Tester} input/discontinuous.gff3 output/$@.out
 	diff expected/$@.out output/$@.out
 
 ${BIN_DIR}/gff3Tester: gff3Tester.o ${MYLIBS}
 	${MKDIR} ${BIN_DIR}
 	${CC} ${COPT} -o ${BIN_DIR}/gff3Tester gff3Tester.o ${MYLIBS} ${L}
 
 
 # lineFile's tabix support:
 tabixTester=${BIN_DIR}/tabixFetch
 tabixTest: tabixFetch1kGNoGenotypes tabixFetch1kGWithGenotypes
 
 tabixFetch1kGNoGenotypes: ${tabixTester} mkdirs
 	${tabixTester} input/YRI.trio.2010_06.novelsequences.sites.vcf.gz 2:26790860-194631353 > output/$@.out
 	diff expected/$@.out output/$@.out
 
 tabixFetch1kGWithGenotypes: ${tabixTester} mkdirs
 	${tabixTester} input/YRI.low_coverage.2010_07_excerpt.genotypes.vcf.gz 2:26793738-26794385 > output/$@.out
 	diff expected/$@.out output/$@.out
 
 ${BIN_DIR}/tabixFetch: tabixFetch.o ${MYLIBS}
 	${MKDIR} ${BIN_DIR}
 	${CC} ${COPT} -o ${BIN_DIR}/tabixFetch tabixFetch.o ${MYLIBS} ${L}
 
 
 # vcf:
 vcfTester=${BIN_DIR}/vcfParseTest
 vcfTest: vcfParse1kGNoGenotypes vcfParse1kGWithGenotypes vcfParseOldV3 \
 	vcfHeader1kGNoGenotypes vcfHeader1kGWithGenotypes vcfHeaderOldV3 \
 	vcfParseBadGenotypeIx vcfParseManyAlleles
 
 vcfParse1kGNoGenotypes: ${vcfTester} mkdirs
 	${vcfTester} input/YRI.trio.2010_06.novelsequences.sites.vcf.gz 2 26790859 194631353 > output/$@.out
 	diff expected/$@.out output/$@.out
 
 vcfParse1kGWithGenotypes: ${vcfTester} mkdirs
 	${vcfTester} input/YRI.low_coverage.2010_07_excerpt.genotypes.vcf.gz 2 26793737 26794385 > output/$@.out
 	diff expected/$@.out output/$@.out
 
 vcfParseOldV3: ${vcfTester} mkdirs
 	${vcfTester} input/20091110_pilot1_vcf_merged_call_sets_YRI.2and3_way.vcf.gz 1 3000 50000 >& output/$@.out
 	diff expected/$@.out output/$@.out
 
 # Regression tests for the tabix header-read path (htslib >= 1.21 tbx_readrec
 # strips meta_char lines, so the VCF header must be read off the htsFile
 # directly, not via the tabix iterator).  These check version, def counts, and
 # sample IDs -- all of which silently degrade if the header parser sees nothing.
 vcfHeader1kGNoGenotypes: ${vcfTester} mkdirs
 	${vcfTester} -headerOnly input/YRI.trio.2010_06.novelsequences.sites.vcf.gz > output/$@.out
 	diff expected/$@.out output/$@.out
 
 vcfHeader1kGWithGenotypes: ${vcfTester} mkdirs
 	${vcfTester} -headerOnly input/YRI.low_coverage.2010_07_excerpt.genotypes.vcf.gz > output/$@.out
 	diff expected/$@.out output/$@.out
 
 vcfHeaderOldV3: ${vcfTester} mkdirs
 	${vcfTester} -headerOnly input/20091110_pilot1_vcf_merged_call_sets_YRI.2and3_way.vcf.gz > output/$@.out
 	diff expected/$@.out output/$@.out
 
 # A GT allele index that this record has no allele for must parse as missing data, so that
 # every caller sees either a real allele or missing data.
 vcfParseBadGenotypeIx: ${vcfTester} mkdirs
 	${vcfTester} -genotypes input/badGenotypeIx.vcf.gz chr1 0 10000 > output/$@.out
 	diff expected/$@.out output/$@.out
 
 # A record can have more alleles than fit in the signed char that holds a genotype's allele
 # index.  An index too large for the field must also parse as missing data, instead of being
 # silently narrowed to some other value.  input/manyAlleles.vcf.gz has 260 ALT alleles, so
 # index 128 would narrow to a negative value and index 260 to 4, a real allele of that record.
 vcfParseManyAlleles: ${vcfTester} mkdirs
 	${vcfTester} -genotypes input/manyAlleles.vcf.gz chr1 0 10000 > output/$@.out
 	diff expected/$@.out output/$@.out
 
 ${BIN_DIR}/vcfParseTest: vcfParseTest.o ${MYLIBS}
 	${MKDIR} ${BIN_DIR}
 	${CC} ${COPT} -o ${BIN_DIR}/vcfParseTest vcfParseTest.o ${MYLIBS} ${L}
 
 
 # hacTree:
 hacTreeTester=${BIN_DIR}/hacTreeTest
 hacTreeTest: ${hacTreeTester} mkdirs
 	${hacTreeTester} input/$@.txt output/$@.out
 	diff expected/$@.out output/$@.out
 
 ${BIN_DIR}/hacTreeTest: hacTreeTest.o ${MYLIBS}
 	${MKDIR} ${BIN_DIR}
 	${CC} ${COPT} -o ${BIN_DIR}/hacTreeTest hacTreeTest.o ${MYLIBS} ${L}
 
 # mmHash:
 mmHashTester=${BIN_DIR}/mmHashTest
 mmHashTest: ${mmHashTester} mkdirs
 	${mmHashTester} input/$@.txt output/$@.mmh output/$@.out
 	diff expected/$@.out output/$@.out
 	cmp expected/$@.mmh output/$@.mmh
 
 ${BIN_DIR}/mmHashTest: mmHashTest.o ${MYLIBS}
 	${MKDIR} ${BIN_DIR}
 	${CC} ${COPT} -o ${BIN_DIR}/mmHashTest mmHashTest.o ${MYLIBS} ${L}
 
 # udc (not part of the top-level test target at this point):
 udcTest: udcTest.o ${MYLIBS} mkdirs
 	@${MKDIR} $(dir $@)
 	${CC} ${COPT} -o ${BIN_DIR}/udcTest udcTest.o ${MYLIBS} ${L}
 	${BIN_DIR}/udcTest
 
 # udc (not part of the top-level test target at this point):
 udcCacheSizesCheck: udcCacheSizesCheck.o ${MYLIBS} mkdirs
 	@${MKDIR} $(dir $@)
 	${CC} ${COPT} -o ${BIN_DIR}/udcCacheSizesCheck udcCacheSizesCheck.o ${MYLIBS} ${L}
 	${BIN_DIR}/udcCacheSizesCheck
 
 testOutOfMem: testOutOfMem.o ${MYLIBS} mkdirs
 	@${MKDIR} $(dir $@)
 	${CC} ${COPT} -o ${BIN_DIR}/testOutOfMem testOutOfMem.o ${MYLIBS} ${L}
 	# we expect this to errAbort because we allocate one byte too much beyond limit
 	-${BIN_DIR}/testOutOfMem 100000 1
 
 clean:
 	rm -rf *.o bin output *.tmp mimeTester.tmp mimeTester.out fetchUrlTest fetchUrlViaUdcTest
 
 ${BIN_DIR}/testDecodedString: mkdirs testDecodedString.o ${MYLIBS}
 	@${MKDIR} $(dir $@)
 	${CC} ${COPT} -o ${BIN_DIR}/testDecodedString testDecodedString.o ${MYLIBS} ${L}
 
 testDecodedString:	${BIN_DIR}/testDecodedString mkdirs
 	${BIN_DIR}/testDecodedString -verbose=2 quote this\\ following
 
 # jsonQuery:
 jsonQueryTester=${BIN_DIR}/jsonQueryTest
 jsonQueryTest: ${jsonQueryTester} mkdirs
 	${jsonQueryTester} input/$@Json.txt input/$@Path.txt output/$@.out
 	diff expected/$@.out output/$@.out
 
 ${BIN_DIR}/jsonQueryTest: jsonQueryTest.o ${MYLIBS}
 	${MKDIR} ${BIN_DIR}
 	${CC} ${COPT} -o ${BIN_DIR}/jsonQueryTest jsonQueryTest.o ${MYLIBS} ${L}