[PATCH v4 19/24] p0003-index.sh: add perf test for the index formats

From

Thomas Gummerer <t.gummerer@gmail.com>

Date

Nov 27, 2013, 12:00 UTC

Message-ID

<1385553659-9928-20-git-send-email-t.gummerer@gmail.com>

In-Reply-To

<1385553659-9928-1-git-send-email-t.gummerer@gmail.com>

From: Thomas Rast <trast@inf.ethz.ch>

Signed-off-by: Thomas Rast <trast@inf.ethz.ch>
Signed-off-by: Thomas Gummerer <t.gummerer@gmail.com>
---
 t/perf/p0003-index.sh | 63 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 63 insertions(+)
 create mode 100755 t/perf/p0003-index.sh

diff --git a/t/perf/p0003-index.sh b/t/perf/p0003-index.sh
new file mode 100755
index 0000000..5360175
--- /dev/null
+++ b/t/perf/p0003-index.sh
@@ -0,0 +1,63 @@
+#!/bin/sh
+
+test_description="Tests index versions [23]/4/5"
+
+. ./perf-lib.sh
+
+test_perf_large_repo
+
+test_expect_success "convert to v3" "
+	git update-index --index-version=2
+"
+
+test_perf "v[23]: update-index" "
+	git update-index --index-version=2 >/dev/null
+"
+
+subdir=$(git ls-files | sed 's#/[^/]*$##' | grep -v '^$' | uniq | tail -n 30 | head -1)
+
+test_perf "v[23]: grep nonexistent -- subdir" "
+	test_must_fail git grep nonexistent -- $subdir >/dev/null
+"
+
+test_perf "v[23]: ls-files -- subdir" "
+	git ls-files $subdir >/dev/null
+"
+
+test_expect_success "convert to v4" "
+	git update-index --index-version=4
+"
+
+test_perf "v4: update-index" "
+	git update-index --index-version=4 >/dev/null
+"
+
+test_perf "v4: grep nonexistent -- subdir" "
+	test_must_fail git grep nonexistent -- $subdir >/dev/null
+"
+
+test_perf "v4: ls-files -- subdir" "
+	git ls-files $subdir >/dev/null
+"
+
+test_expect_success "convert to v5" "
+	git update-index --index-version=5
+"
+
+test_perf "v5: update-index" "
+	git update-index --index-version=5 >/dev/null
+"
+
+test_perf "v5: ls-files" "
+	git ls-files >/dev/null
+"
+
+test_perf "v5: grep nonexistent -- subdir" "
+	test_must_fail git grep nonexistent -- $subdir >/dev/null
+"
+
+test_perf "v5: ls-files -- subdir" "
+	git ls-files $subdir >/dev/null
+"
+
+test_done

-- 
1.8.4.2