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git/t/perf/p0000-perf-lib-sanity.sh
Thomas Rast 561ae06735 perf: export some important test-lib variables
The only bug right now is that $GIT_TEST_CMP is needed for test_cmp to
work.

However, we also export the three most important paths for tests:

  TEST_DIRECTORY
  TRASH_DIRECTORY
  GIT_BUILD_DIR

Since they are available within test_expect_success, a future test
writer may expect them to also be defined in test_perf.

Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-08 12:07:50 -08:00

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#!/bin/sh
test_description='Tests whether perf-lib facilities work'
. ./perf-lib.sh
test_perf_default_repo
test_perf 'test_perf_default_repo works' '
foo=$(git rev-parse HEAD) &&
test_export foo
'
test_checkout_worktree
test_perf 'test_checkout_worktree works' '
wt=$(find . | wc -l) &&
idx=$(git ls-files | wc -l) &&
test $wt -gt $idx
'
baz=baz
test_export baz
test_expect_success 'test_export works' '
echo "$foo" &&
test "$foo" = "$(git rev-parse HEAD)" &&
echo "$baz" &&
test "$baz" = baz
'
test_perf 'export a weird var' '
bar="weird # variable" &&
test_export bar
'
test_expect_success 'test_export works with weird vars' '
echo "$bar" &&
test "$bar" = "weird # variable"
'
test_perf 'important variables available in subshells' '
test -n "$HOME" &&
test -n "$TEST_DIRECTORY" &&
test -n "$TRASH_DIRECTORY" &&
test -n "$GIT_BUILD_DIR"
'
test_perf 'test-lib-functions correctly loaded in subshells' '
: >a &&
test_path_is_file a &&
: >b &&
test_cmp a b
'
test_done