Merge remote-tracking branch 'hdffv/develop' into rebased-fprintf-experiment

1 files changed, 174 insertions, 0 deletions

diff --git a/test/tselect.c b/test/tselect.c
index c98db5d..cdf0ba5 100644
--- a/test/tselect.c
+++ b/test/tselect.c
@@ -14990,6 +14990,16 @@ test_sel_iter(void)
         iter_id = H5Ssel_iter_create(sid, (size_t)1, (unsigned)sel_iter_flags);
         CHECK(iter_id, FAIL, "H5Ssel_iter_create");
 
+        /* Try resetting selection iterator with bad parameters */
+        H5E_BEGIN_TRY {
+            ret = H5Ssel_iter_reset(H5I_INVALID_HID, sid);
+        } H5E_END_TRY;
+        VERIFY(ret, FAIL, "H5Ssel_iter_reset");
+        H5E_BEGIN_TRY {
+            ret = H5Ssel_iter_reset(iter_id, H5I_INVALID_HID);
+        } H5E_END_TRY;
+        VERIFY(ret, FAIL, "H5Ssel_iter_reset");
+
         /* Try retrieving sequences, with bad parameters */
         H5E_BEGIN_TRY {     /* Invalid ID */
             ret = H5Ssel_iter_get_seq_list(H5I_INVALID_HID, (size_t)1, (size_t)1, &nseq, &nbytes, off, len);
@@ -15115,6 +15125,150 @@ test_sel_iter(void)
             CHECK(ret, FAIL, "H5Ssel_iter_close");
         } /* end for */
 
+        /* Create selection iterator object */
+        iter_id = H5Ssel_iter_create(sid, (size_t)1, (unsigned)sel_iter_flags);
+        CHECK(iter_id, FAIL, "H5Ssel_iter_create");
+
+        /* Test iterators on various basic selection types using
+         * H5Ssel_iter_reset instead of creating multiple iterators */
+        for(sel_type = H5S_SEL_NONE; sel_type <= H5S_SEL_ALL; sel_type = (H5S_sel_type)(sel_type + 1)) {
+            switch(sel_type) {
+                case H5S_SEL_NONE:          /* "None" selection */
+                    ret = H5Sselect_none(sid);
+                    CHECK(ret, FAIL, "H5Sselect_none");
+                    break;
+
+                case H5S_SEL_POINTS:        /* Point selection */
+                    /* Select sequence of ten points */
+                    coord1[0][0] = 0;       coord1[0][1] = 9;
+                    coord1[1][0] = 1;       coord1[1][1] = 2;
+                    coord1[2][0] = 2;       coord1[2][1] = 4;
+                    coord1[3][0] = 0;       coord1[3][1] = 6;
+                    coord1[4][0] = 1;       coord1[4][1] = 8;
+                    coord1[5][0] = 2;       coord1[5][1] = 10;
+                    coord1[6][0] = 0;       coord1[6][1] = 11;
+                    coord1[7][0] = 1;       coord1[7][1] = 4;
+                    coord1[8][0] = 2;       coord1[8][1] = 1;
+                    coord1[9][0] = 0;       coord1[9][1] = 3;
+                    ret = H5Sselect_elements(sid, H5S_SELECT_SET, (size_t)POINT1_NPOINTS, (const hsize_t *)coord1);
+                    CHECK(ret, FAIL, "H5Sselect_elements");
+                    break;
+
+                case H5S_SEL_HYPERSLABS:    /* Hyperslab selection */
+                    /* Select regular hyperslab */
+                    start[0] = 3;   start[1] = 0;
+                    stride[0] = 2;  stride[1] = 2;
+                    count[0] = 2;   count[1] = 5;
+                    block[0] = 1;   block[1] = 1;
+                    ret = H5Sselect_hyperslab(sid, H5S_SELECT_SET, start, stride, count, block);
+                    CHECK(ret, FAIL, "H5Sselect_hyperslab");
+                    break;
+
+                case H5S_SEL_ALL:           /* "All" selection */
+                    ret = H5Sselect_all(sid);
+                    CHECK(ret, FAIL, "H5Sselect_all");
+                    break;
+
+                case H5S_SEL_ERROR:
+                case H5S_SEL_N:
+                default:
+                    HDassert(0 && "Can't occur");
+                    break;
+            } /* end switch */
+
+            /* Try retrieving no sequences, with 0 for maxseq & maxbytes */
+            ret = H5Ssel_iter_get_seq_list(iter_id, (size_t)0, (size_t)1, &nseq, &nbytes, off, len);
+            CHECK(ret, FAIL, "H5Ssel_iter_get_seq_list");
+            VERIFY(nseq, 0, "H5Ssel_iter_get_seq_list");
+            VERIFY(nbytes, 0, "H5Ssel_iter_get_seq_list");
+            ret = H5Ssel_iter_get_seq_list(iter_id, (size_t)1, (size_t)0, &nseq, &nbytes, off, len);
+            CHECK(ret, FAIL, "H5Ssel_iter_get_seq_list");
+            VERIFY(nseq, 0, "H5Ssel_iter_get_seq_list");
+            VERIFY(nbytes, 0, "H5Ssel_iter_get_seq_list");
+
+            /* Reset iterator */
+            ret = H5Ssel_iter_reset(iter_id, sid);
+            CHECK(ret, FAIL, "H5Ssel_iter_reset");
+
+            /* Try retrieving all sequences */
+            ret = H5Ssel_iter_get_seq_list(iter_id, (size_t)SEL_ITER_MAX_SEQ, (size_t)(1024 * 1024), &nseq, &nbytes, off, len);
+            CHECK(ret, FAIL, "H5Ssel_iter_get_seq_list");
+
+            /* Check results from retrieving sequence list */
+            switch(sel_type) {
+                case H5S_SEL_NONE:          /* "None" selection */
+                    VERIFY(nseq, 0, "H5Ssel_iter_get_seq_list");
+                    VERIFY(nbytes, 0, "H5Ssel_iter_get_seq_list");
+                    break;
+
+                case H5S_SEL_POINTS:        /* Point selection */
+                    VERIFY(nseq, 10, "H5Ssel_iter_get_seq_list");
+                    VERIFY(nbytes, 10, "H5Ssel_iter_get_seq_list");
+                    break;
+
+                case H5S_SEL_HYPERSLABS:    /* Hyperslab selection */
+                    VERIFY(nseq, 10, "H5Ssel_iter_get_seq_list");
+                    VERIFY(nbytes, 10, "H5Ssel_iter_get_seq_list");
+                    break;
+
+                case H5S_SEL_ALL:           /* "All" selection */
+                    VERIFY(nseq, 1, "H5Ssel_iter_get_seq_list");
+                    VERIFY(nbytes, 72, "H5Ssel_iter_get_seq_list");
+                    break;
+
+                case H5S_SEL_ERROR:
+                case H5S_SEL_N:
+                default:
+                    HDassert(0 && "Can't occur");
+                    break;
+            } /* end switch */
+
+            /* Reset iterator */
+            ret = H5Ssel_iter_reset(iter_id, sid);
+            CHECK(ret, FAIL, "H5Ssel_iter_reset");
+
+            /* Try retrieving all sequences again */
+            ret = H5Ssel_iter_get_seq_list(iter_id, (size_t)SEL_ITER_MAX_SEQ, (size_t)(1024 * 1024), &nseq, &nbytes, off, len);
+            CHECK(ret, FAIL, "H5Ssel_iter_get_seq_list");
+
+            /* Check results from retrieving sequence list */
+            switch(sel_type) {
+                case H5S_SEL_NONE:          /* "None" selection */
+                    VERIFY(nseq, 0, "H5Ssel_iter_get_seq_list");
+                    VERIFY(nbytes, 0, "H5Ssel_iter_get_seq_list");
+                    break;
+
+                case H5S_SEL_POINTS:        /* Point selection */
+                    VERIFY(nseq, 10, "H5Ssel_iter_get_seq_list");
+                    VERIFY(nbytes, 10, "H5Ssel_iter_get_seq_list");
+                    break;
+
+                case H5S_SEL_HYPERSLABS:    /* Hyperslab selection */
+                    VERIFY(nseq, 10, "H5Ssel_iter_get_seq_list");
+                    VERIFY(nbytes, 10, "H5Ssel_iter_get_seq_list");
+                    break;
+
+                case H5S_SEL_ALL:           /* "All" selection */
+                    VERIFY(nseq, 1, "H5Ssel_iter_get_seq_list");
+                    VERIFY(nbytes, 72, "H5Ssel_iter_get_seq_list");
+                    break;
+
+                case H5S_SEL_ERROR:
+                case H5S_SEL_N:
+                default:
+                    HDassert(0 && "Can't occur");
+                    break;
+            } /* end switch */
+
+            /* Reset iterator */
+            ret = H5Ssel_iter_reset(iter_id, sid);
+            CHECK(ret, FAIL, "H5Ssel_iter_reset");
+        } /* end for */
+
+        /* Close selection iterator */
+        ret = H5Ssel_iter_close(iter_id);
+        CHECK(ret, FAIL, "H5Ssel_iter_close");
+
         /* Point selection which will merge into smaller # of sequences */
         coord1[0][0] = 0;       coord1[0][1] = 9;
         coord1[1][0] = 0;       coord1[1][1] = 10;
@@ -15139,6 +15293,16 @@ test_sel_iter(void)
         VERIFY(nseq, 6, "H5Ssel_iter_get_seq_list");
         VERIFY(nbytes, 10, "H5Ssel_iter_get_seq_list");
 
+        /* Reset iterator */
+        ret = H5Ssel_iter_reset(iter_id, sid);
+        CHECK(ret, FAIL, "H5Ssel_iter_reset");
+
+        /* Try retrieving all sequences again */
+        ret = H5Ssel_iter_get_seq_list(iter_id, (size_t)SEL_ITER_MAX_SEQ, (size_t)(1024 * 1024), &nseq, &nbytes, off, len);
+        CHECK(ret, FAIL, "H5Ssel_iter_get_seq_list");
+        VERIFY(nseq, 6, "H5Ssel_iter_get_seq_list");
+        VERIFY(nbytes, 10, "H5Ssel_iter_get_seq_list");
+
         /* Close selection iterator */
         ret = H5Ssel_iter_close(iter_id);
         CHECK(ret, FAIL, "H5Ssel_iter_close");
@@ -15169,6 +15333,16 @@ test_sel_iter(void)
         VERIFY(nseq, 6, "H5Ssel_iter_get_seq_list");
         VERIFY(nbytes, 20, "H5Ssel_iter_get_seq_list");
 
+        /* Reset iterator */
+        ret = H5Ssel_iter_reset(iter_id, sid);
+        CHECK(ret, FAIL, "H5Ssel_iter_reset");
+
+        /* Try retrieving all sequences again */
+        ret = H5Ssel_iter_get_seq_list(iter_id, (size_t)SEL_ITER_MAX_SEQ, (size_t)(1024 * 1024), &nseq, &nbytes, off, len);
+        CHECK(ret, FAIL, "H5Ssel_iter_get_seq_list");
+        VERIFY(nseq, 6, "H5Ssel_iter_get_seq_list");
+        VERIFY(nbytes, 20, "H5Ssel_iter_get_seq_list");
+
         /* Close selection iterator */
         ret = H5Ssel_iter_close(iter_id);
         CHECK(ret, FAIL, "H5Ssel_iter_close");