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e1e7a77141
The iteration order of a hashmap is undefined, and may depend on things like the exact set of items added, or the table has been grown or shrunk. In the case of an oidmap, it even depends on endianness, because we take the oid hash by casting sha1 bytes directly into an unsigned int. Let's sort the test-tool output from any hash iterators. In the case of t0011, this is just future-proofing. But for t0016, it actually fixes a reported failure on the big-endian s390 and nonstop ports. I didn't bother to teach the helper functions to optionally sort output. They are short enough that it's simpler to just repeat them inline for the iteration tests than it is to add a --sort option. Reported-by: Randall S. Becker <rsbecker@nexbridge.com> Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
259 lines
3.5 KiB
Bash
Executable File
259 lines
3.5 KiB
Bash
Executable File
#!/bin/sh
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test_description='test hashmap and string hash functions'
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. ./test-lib.sh
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test_hashmap() {
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echo "$1" | test-tool hashmap $3 > actual &&
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echo "$2" > expect &&
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test_cmp expect actual
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}
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test_expect_success 'put' '
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test_hashmap "put key1 value1
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put key2 value2
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put fooBarFrotz value3
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put foobarfrotz value4
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size" "NULL
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NULL
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NULL
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NULL
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64 4"
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'
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test_expect_success 'put (case insensitive)' '
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test_hashmap "put key1 value1
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put key2 value2
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put fooBarFrotz value3
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size" "NULL
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NULL
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NULL
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64 3" ignorecase
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'
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test_expect_success 'replace' '
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test_hashmap "put key1 value1
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put key1 value2
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put fooBarFrotz value3
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put fooBarFrotz value4
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size" "NULL
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value1
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NULL
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value3
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64 2"
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'
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test_expect_success 'replace (case insensitive)' '
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test_hashmap "put key1 value1
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put Key1 value2
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put fooBarFrotz value3
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put foobarfrotz value4
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size" "NULL
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value1
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NULL
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value3
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64 2" ignorecase
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'
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test_expect_success 'get' '
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test_hashmap "put key1 value1
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put key2 value2
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put fooBarFrotz value3
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put foobarfrotz value4
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get key1
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get key2
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get fooBarFrotz
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get notInMap" "NULL
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NULL
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NULL
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NULL
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value1
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value2
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value3
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NULL"
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'
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test_expect_success 'get (case insensitive)' '
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test_hashmap "put key1 value1
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put key2 value2
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put fooBarFrotz value3
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get Key1
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get keY2
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get foobarfrotz
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get notInMap" "NULL
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NULL
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NULL
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value1
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value2
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value3
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NULL" ignorecase
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'
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test_expect_success 'add' '
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test_hashmap "add key1 value1
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add key1 value2
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add fooBarFrotz value3
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add fooBarFrotz value4
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get key1
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get fooBarFrotz
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get notInMap" "value2
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value1
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value4
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value3
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NULL"
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'
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test_expect_success 'add (case insensitive)' '
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test_hashmap "add key1 value1
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add Key1 value2
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add fooBarFrotz value3
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add foobarfrotz value4
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get key1
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get Foobarfrotz
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get notInMap" "value2
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value1
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value4
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value3
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NULL" ignorecase
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'
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test_expect_success 'remove' '
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test_hashmap "put key1 value1
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put key2 value2
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put fooBarFrotz value3
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remove key1
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remove key2
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remove notInMap
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size" "NULL
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NULL
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NULL
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value1
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value2
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NULL
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64 1"
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'
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test_expect_success 'remove (case insensitive)' '
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test_hashmap "put key1 value1
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put key2 value2
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put fooBarFrotz value3
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remove Key1
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remove keY2
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remove notInMap
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size" "NULL
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NULL
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NULL
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value1
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value2
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NULL
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64 1" ignorecase
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'
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test_expect_success 'iterate' '
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test-tool hashmap >actual.raw <<-\EOF &&
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put key1 value1
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put key2 value2
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put fooBarFrotz value3
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iterate
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EOF
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cat >expect <<-\EOF &&
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NULL
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NULL
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NULL
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fooBarFrotz value3
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key1 value1
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key2 value2
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EOF
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sort <actual.raw >actual &&
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test_cmp expect actual
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'
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test_expect_success 'iterate (case insensitive)' '
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test-tool hashmap ignorecase >actual.raw <<-\EOF &&
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put key1 value1
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put key2 value2
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put fooBarFrotz value3
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iterate
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EOF
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cat >expect <<-\EOF &&
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NULL
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NULL
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NULL
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fooBarFrotz value3
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key1 value1
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key2 value2
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EOF
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sort <actual.raw >actual &&
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test_cmp expect actual
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'
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test_expect_success 'grow / shrink' '
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rm -f in &&
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rm -f expect &&
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for n in $(test_seq 51)
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do
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echo put key$n value$n >> in &&
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echo NULL >> expect
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done &&
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echo size >> in &&
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echo 64 51 >> expect &&
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echo put key52 value52 >> in &&
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echo NULL >> expect &&
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echo size >> in &&
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echo 256 52 >> expect &&
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for n in $(test_seq 12)
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do
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echo remove key$n >> in &&
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echo value$n >> expect
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done &&
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echo size >> in &&
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echo 256 40 >> expect &&
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echo remove key40 >> in &&
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echo value40 >> expect &&
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echo size >> in &&
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echo 64 39 >> expect &&
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cat in | test-tool hashmap > out &&
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test_cmp expect out
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'
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test_expect_success 'string interning' '
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test_hashmap "intern value1
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intern Value1
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intern value2
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intern value2
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" "value1
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Value1
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value2
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value2"
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'
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test_done
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