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test: add tests for notmuch search --offset and --limit

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Signed-off-by: Jani Nikula <jani@nikula.org>
This commit is contained in:
Jani Nikula 2011-11-15 22:08:53 +02:00 committed by David Bremner
parent 28d78c2b02
commit 8a4d631d7c
2 changed files with 72 additions and 0 deletions
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1
test/notmuch-test
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@ -25,6 +25,7 @@ TESTS="
search-by-folder
search-position-overlap-bug
search-insufficient-from-quoting
search-limiting
tagging
json
multipart

71
test/search-limiting Executable file
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@ -0,0 +1,71 @@
#!/usr/bin/env bash
test_description='"notmuch search" --offset and --limit parameters'
. ./test-lib.sh
add_email_corpus
for outp in messages threads; do
test_begin_subtest "${outp}: limit does the right thing"
notmuch search --output=${outp} "*" | head -n 20 >expected
notmuch search --output=${outp} --limit=20 "*" >output
test_expect_equal_file expected output
test_begin_subtest "${outp}: concatenation of limited searches"
notmuch search --output=${outp} "*" | head -n 20 >expected
notmuch search --output=${outp} --limit=10 "*" >output
notmuch search --output=${outp} --limit=10 --offset=10 "*" >>output
test_expect_equal_file expected output
test_begin_subtest "${outp}: limit larger than result set"
N=`notmuch count --output=${outp} "*"`
notmuch search --output=${outp} "*" >expected
notmuch search --output=${outp} --limit=$((1 + ${N})) "*" >output
test_expect_equal_file expected output
test_begin_subtest "${outp}: limit = 0"
test_expect_equal "`notmuch search --output=${outp} --limit=0 "*"`" ""
test_begin_subtest "${outp}: offset does the right thing"
# note: tail -n +N is 1-based
notmuch search --output=${outp} "*" | tail -n +21 >expected
notmuch search --output=${outp} --offset=20 "*" >output
test_expect_equal_file expected output
test_begin_subtest "${outp}: offset = 0"
notmuch search --output=${outp} "*" >expected
notmuch search --output=${outp} --offset=0 "*" >output
test_expect_equal_file expected output
test_begin_subtest "${outp}: negative offset"
notmuch search --output=${outp} "*" | tail -n 20 >expected
notmuch search --output=${outp} --offset=-20 "*" >output
test_expect_equal_file expected output
test_begin_subtest "${outp}: negative offset"
notmuch search --output=${outp} "*" | tail -n 1 >expected
notmuch search --output=${outp} --offset=-1 "*" >output
test_expect_equal_file expected output
test_begin_subtest "${outp}: negative offset combined with limit"
notmuch search --output=${outp} "*" | tail -n 20 | head -n 10 >expected
notmuch search --output=${outp} --offset=-20 --limit=10 "*" >output
test_expect_equal_file expected output
test_begin_subtest "${outp}: negative offset combined with equal limit"
notmuch search --output=${outp} "*" | tail -n 20 >expected
notmuch search --output=${outp} --offset=-20 --limit=20 "*" >output
test_expect_equal_file expected output
test_begin_subtest "${outp}: negative offset combined with large limit"
notmuch search --output=${outp} "*" | tail -n 20 >expected
notmuch search --output=${outp} --offset=-20 --limit=50 "*" >output
test_expect_equal_file expected output
test_begin_subtest "${outp}: negative offset larger then results"
N=`notmuch count --output=${outp} "*"`
notmuch search --output=${outp} "*" >expected
notmuch search --output=${outp} --offset=-$((1 + ${N})) "*" >output
test_expect_equal_file expected output
done
test_done