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authorRené Scharfe <l.s.r@web.de>2017-01-22 17:53:57 (GMT)
committerJunio C Hamano <gitster@pobox.com>2017-01-23 19:02:37 (GMT)
commit564e94e6190a1a41d8516eaf58b268785ed0a7a7 (patch)
tree953a5c16295f070bd07c56aa196fb0604b517cbc /t/perf/p0071-sort.sh
parent3ca869940994866796edf9e53e52d80f82c3c04c (diff)
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perf: add basic sort performance test
Add a sort command to test-string-list that reads lines from stdin, stores them in a string_list and then sorts it. Use it in a simple perf test script to measure the performance of string_list_sort(). Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/perf/p0071-sort.sh')
-rwxr-xr-xt/perf/p0071-sort.sh26
1 files changed, 26 insertions, 0 deletions
diff --git a/t/perf/p0071-sort.sh b/t/perf/p0071-sort.sh
new file mode 100755
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+++ b/t/perf/p0071-sort.sh
@@ -0,0 +1,26 @@
+#!/bin/sh
+
+test_description='Basic sort performance tests'
+. ./perf-lib.sh
+
+test_perf_default_repo
+
+test_expect_success 'setup' '
+ git ls-files --stage "*.[ch]" "*.sh" |
+ cut -f2 -d" " |
+ git cat-file --batch >unsorted
+'
+
+test_perf 'sort(1)' '
+ sort <unsorted >expect
+'
+
+test_perf 'string_list_sort()' '
+ test-string-list sort <unsorted >actual
+'
+
+test_expect_success 'string_list_sort() sorts like sort(1)' '
+ test_cmp_bin expect actual
+'
+
+test_done