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-rw-r--r--tests/ChangeLog7
-rw-r--r--tests/runall.bat4
-rw-r--r--tests/rwlock1.c31
-rw-r--r--tests/rwlock2.c34
-rw-r--r--tests/rwlock3.c44
-rw-r--r--tests/rwlock4.c44
6 files changed, 164 insertions, 0 deletions
diff --git a/tests/ChangeLog b/tests/ChangeLog
index 1ee3634..4ee832c 100644
--- a/tests/ChangeLog
+++ b/tests/ChangeLog
@@ -1,3 +1,10 @@
+Sep 15 1999 Ross Johnson <rpj@ixobrychus.canberra.edu.au>
+
+ * rwlock1.c: New test.
+ * rwlock2.c: New test.
+ * rwlock3.c: New test.
+ * rwlock4.c: New test.
+
Aug 22 1999 Ross Johnson <rpj@ixobrychus.canberra.edu.au>
* runall.bat (join2): Add test.
diff --git a/tests/runall.bat b/tests/runall.bat
index 8086fc3..78a94b6 100644
--- a/tests/runall.bat
+++ b/tests/runall.bat
@@ -25,3 +25,7 @@ call runtest cl condvar4
call runtest cl condvar5
call runtest cl condvar6
call runtest cl errno1
+call runtest cl rwlock1
+call runtest cl rwlock2
+call runtest cl rwlock3
+call runtest cl rwlock4
diff --git a/tests/rwlock1.c b/tests/rwlock1.c
new file mode 100644
index 0000000..540ef7a
--- /dev/null
+++ b/tests/rwlock1.c
@@ -0,0 +1,31 @@
+/*
+ * rwlock1.c
+ *
+ * Create a simple rwlock object, lock it, and then unlock it again.
+ *
+ * Depends on API functions:
+ * pthread_rwlock_init()
+ * pthread_rwlock_lock()
+ * pthread_rwlock_unlock()
+ * pthread_rwlock_destroy()
+ */
+
+#include "test.h"
+
+pthread_rwlock_t rwlock = NULL;
+
+int
+main()
+{
+ assert(rwlock == NULL);
+
+ assert(pthread_rwlock_init(&rwlock, NULL) == 0);
+
+ assert(rwlock != NULL);
+
+ assert(pthread_rwlock_destroy(&rwlock) == 0);
+
+ assert(rwlock == NULL);
+
+ return 0;
+}
diff --git a/tests/rwlock2.c b/tests/rwlock2.c
new file mode 100644
index 0000000..cfb3228
--- /dev/null
+++ b/tests/rwlock2.c
@@ -0,0 +1,34 @@
+/*
+ * rwlock2.c
+ *
+ * Declare a static rwlock object, lock it,
+ * and then unlock it again.
+ *
+ * Depends on API functions:
+ * pthread_rwlock_rdlock()
+ * pthread_rwlock_unlock()
+ */
+
+#include "test.h"
+
+pthread_rwlock_t rwlock = PTHREAD_RWLOCK_INITIALIZER;
+
+int
+main()
+{
+ assert(rwlock == PTHREAD_RWLOCK_INITIALIZER);
+
+ assert(pthread_rwlock_rdlock(&rwlock) == 0);
+
+ assert(rwlock != PTHREAD_RWLOCK_INITIALIZER);
+
+ assert(rwlock != NULL);
+
+ assert(pthread_rwlock_unlock(&rwlock) == 0);
+
+ assert(pthread_rwlock_destroy(&rwlock) == 0);
+
+ assert(rwlock == NULL);
+
+ return 0;
+}
diff --git a/tests/rwlock3.c b/tests/rwlock3.c
new file mode 100644
index 0000000..92e8286
--- /dev/null
+++ b/tests/rwlock3.c
@@ -0,0 +1,44 @@
+/*
+ * rwlock3.c
+ *
+ * Declare a static rwlock object, lock it, trylock it,
+ * and then unlock it again.
+ *
+ * Depends on API functions:
+ * pthread_rwlock_wrlock()
+ * pthread_rwlock_trywrlock()
+ * pthread_rwlock_unlock()
+ */
+
+#include "test.h"
+
+pthread_rwlock_t rwlock1 = PTHREAD_RWLOCK_INITIALIZER;
+
+static int washere = 0;
+
+void * func(void * arg)
+{
+ assert(pthread_rwlock_trywrlock(&rwlock1) == EBUSY);
+
+ washere = 1;
+
+ return 0;
+}
+
+int
+main()
+{
+ pthread_t t;
+
+ assert(pthread_rwlock_wrlock(&rwlock1) == 0);
+
+ assert(pthread_create(&t, NULL, func, NULL) == 0);
+
+ Sleep(2000);
+
+ assert(pthread_rwlock_unlock(&rwlock1) == 0);
+
+ assert(washere == 1);
+
+ return 0;
+}
diff --git a/tests/rwlock4.c b/tests/rwlock4.c
new file mode 100644
index 0000000..07e4cff
--- /dev/null
+++ b/tests/rwlock4.c
@@ -0,0 +1,44 @@
+/*
+ * rwlock3.c
+ *
+ * Declare a static rwlock object, rdlock it, trywrlock it,
+ * and then unlock it again.
+ *
+ * Depends on API functions:
+ * pthread_rwlock_rdlock()
+ * pthread_rwlock_trywrlock()
+ * pthread_rwlock_unlock()
+ */
+
+#include "test.h"
+
+pthread_rwlock_t rwlock1 = PTHREAD_RWLOCK_INITIALIZER;
+
+static int washere = 0;
+
+void * func(void * arg)
+{
+ assert(pthread_rwlock_trywrlock(&rwlock1) == EBUSY);
+
+ washere = 1;
+
+ return 0;
+}
+
+int
+main()
+{
+ pthread_t t;
+
+ assert(pthread_rwlock_rdlock(&rwlock1) == 0);
+
+ assert(pthread_create(&t, NULL, func, NULL) == 0);
+
+ Sleep(2000);
+
+ assert(pthread_rwlock_unlock(&rwlock1) == 0);
+
+ assert(washere == 1);
+
+ return 0;
+}