t: add helper to convert object IDs to paths
There are several places in our testsuite where we want to insert a slash after an object ID to make it into a path we can reference under .git/objects, and we have various ways of doing so. Add a helper to provide a standard way of doing this that works for all size hashes. Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
brian m. carlson committed
Jun 28, 2019 at 22:59 UTC
56d889245984228aaba4d85f0afe94bd46fe59ab
1 file changed
+6
t/test-lib-functions.sh
+6
@@ -1334,6 +1334,12 @@ test_oid () {
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eval "printf '%s' \"\${$var}\""
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}
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+# Insert a slash into an object ID so it can be used to reference a location
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+# under ".git/objects". For example, "deadbeef..." becomes "de/adbeef..".
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+test_oid_to_path () {
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+ echo "${1%${1#??}}/${1#??}"
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+}
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+
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# Choose a port number based on the test script's number and store it in
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# the given variable name, unless that variable already contains a number.
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test_set_port () {