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gpgscm: Improve test of low-level functions.

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* tests/gpgscm/t-child.c: Print large amounts of data.
* tests/gpgscm/t-child.scm: Test that this works.

Signed-off-by: Justus Winter <justus@g10code.com>
This commit is contained in:
Justus Winter 2016-10-07 16:13:08 +02:00
parent dff2660598
commit 11eac7eb2f
2 changed files with 34 additions and 1 deletions
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25
tests/gpgscm/t-child.scm
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@ -22,6 +22,8 @@
(define (qualify executable)
(string-append executable (getenv "EXEEXT")))
(define child (qualify "t-child"))
(assert (= 0 (call `(,(qualify "t-child") "return0"))))
(assert (= 1 (call `(,(qualify "t-child") "return1"))))
(assert (= 77 (call `(,(qualify "t-child") "return77"))))
@ -51,6 +53,16 @@
(assert (string=? "" (:stdout r)))
(assert (string=? "hello" (:stderr r))))
(let ((r (call-with-io `(,(qualify "t-child") "stdout4096") "")))
(assert (= 0 (:retcode r)))
(assert (= 4096 (string-length (:stdout r))))
(assert (string=? "" (:stderr r))))
(let ((r (call-with-io `(,(qualify "t-child") "stdout8192") "")))
(assert (= 0 (:retcode r)))
(assert (= 8192 (string-length (:stdout r))))
(assert (string=? "" (:stderr r))))
(let ((r (call-with-io `(,(qualify "t-child") "cat") "hellohello")))
(assert (= 0 (:retcode r)))
(assert (string=? "hellohello" (:stdout r)))
@ -90,4 +102,17 @@
(wait-processes '("child0" "child1") (list pid0 pid1) #t))))
(echo " world.")
(tr:do
(tr:pipe-do
(pipe:spawn `(,child stdout4096))
(pipe:spawn `(,child cat)))
(tr:call-with-content (lambda (c)
(assert (= 4096 (length c))))))
(tr:do
(tr:pipe-do
(pipe:spawn `(,child stdout8192))
(pipe:spawn `(,child cat)))
(tr:call-with-content (lambda (c)
(assert (= 8192 (length c))))))
(echo "All good.")