зеркало из https://github.com/microsoft/git.git
95 строки
1.9 KiB
Bash
Executable File
95 строки
1.9 KiB
Bash
Executable File
#!/bin/sh
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test_description='basic tests for the SHA1 array implementation'
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. ./test-lib.sh
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echo20 () {
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prefix="${1:+$1 }"
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shift
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while test $# -gt 0
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do
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echo "$prefix$1$1$1$1$1$1$1$1$1$1$1$1$1$1$1$1$1$1$1$1"
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shift
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done
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}
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test_expect_success 'ordered enumeration' '
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echo20 "" 44 55 88 aa >expect &&
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{
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echo20 append 88 44 aa 55 &&
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echo for_each_unique
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} | test-tool sha1-array >actual &&
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test_cmp expect actual
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'
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test_expect_success 'ordered enumeration with duplicate suppression' '
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echo20 "" 44 55 88 aa >expect &&
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{
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echo20 append 88 44 aa 55 &&
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echo20 append 88 44 aa 55 &&
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echo for_each_unique
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} | test-tool sha1-array >actual &&
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test_cmp expect actual
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'
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test_expect_success 'lookup' '
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{
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echo20 append 88 44 aa 55 &&
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echo20 lookup 55
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} | test-tool sha1-array >actual &&
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n=$(cat actual) &&
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test "$n" -eq 1
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'
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test_expect_success 'lookup non-existing entry' '
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{
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echo20 append 88 44 aa 55 &&
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echo20 lookup 33
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} | test-tool sha1-array >actual &&
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n=$(cat actual) &&
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test "$n" -lt 0
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'
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test_expect_success 'lookup with duplicates' '
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{
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echo20 append 88 44 aa 55 &&
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echo20 append 88 44 aa 55 &&
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echo20 lookup 55
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} | test-tool sha1-array >actual &&
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n=$(cat actual) &&
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test "$n" -ge 2 &&
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test "$n" -le 3
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'
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test_expect_success 'lookup non-existing entry with duplicates' '
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{
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echo20 append 88 44 aa 55 &&
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echo20 append 88 44 aa 55 &&
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echo20 lookup 66
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} | test-tool sha1-array >actual &&
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n=$(cat actual) &&
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test "$n" -lt 0
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'
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test_expect_success 'lookup with almost duplicate values' '
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{
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echo "append 5555555555555555555555555555555555555555" &&
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echo "append 555555555555555555555555555555555555555f" &&
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echo20 lookup 55
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} | test-tool sha1-array >actual &&
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n=$(cat actual) &&
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test "$n" -eq 0
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'
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test_expect_success 'lookup with single duplicate value' '
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{
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echo20 append 55 55 &&
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echo20 lookup 55
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} | test-tool sha1-array >actual &&
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n=$(cat actual) &&
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test "$n" -ge 0 &&
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test "$n" -le 1
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'
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test_done
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