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authorQuincey Koziol <koziol@hdfgroup.org>2000-01-21 22:43:11 (GMT)
committerQuincey Koziol <koziol@hdfgroup.org>2000-01-21 22:43:11 (GMT)
commitaf56f616e4ee62a750f5541e227199a69e5f8cd4 (patch)
tree340ccdc6a1dcd654662ab5aa162a5d01f2e32589 /test
parenta919e43254cfece73ef3683540048399de055ef7 (diff)
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[svn-r1945] Add tests for "H5S_SELECT_PREPEND" and "H5S_SELECT_APPEND" operations to point
selections.
Diffstat (limited to 'test')
-rw-r--r--test/tselect.c124
1 files changed, 119 insertions, 5 deletions
diff --git a/test/tselect.c b/test/tselect.c
index 3ed84ac..0684aec 100644
--- a/test/tselect.c
+++ b/test/tselect.c
@@ -210,7 +210,7 @@ test_select_hyper(void)
} /* test_select_hyper() */
struct pnt_iter {
- hssize_t coord[POINT1_NPOINTS][SPACE2_RANK]; /* Coordinates for point selection */
+ hssize_t coord[POINT1_NPOINTS*2][SPACE2_RANK]; /* Coordinates for point selection */
uint8_t *buf; /* Buffer the points are in */
intn offset; /* Which point we are looking at */
};
@@ -254,8 +254,11 @@ test_select_point(void)
hsize_t dims2[] = {SPACE2_DIM1, SPACE2_DIM2};
hsize_t dims3[] = {SPACE3_DIM1, SPACE3_DIM2};
hssize_t coord1[POINT1_NPOINTS][SPACE1_RANK]; /* Coordinates for point selection */
+ hssize_t temp_coord1[POINT1_NPOINTS][SPACE1_RANK]; /* Coordinates for point selection */
hssize_t coord2[POINT1_NPOINTS][SPACE2_RANK]; /* Coordinates for point selection */
+ hssize_t temp_coord2[POINT1_NPOINTS][SPACE2_RANK]; /* Coordinates for point selection */
hssize_t coord3[POINT1_NPOINTS][SPACE3_RANK]; /* Coordinates for point selection */
+ hssize_t temp_coord3[POINT1_NPOINTS][SPACE3_RANK]; /* Coordinates for point selection */
uint8_t *wbuf, /* buffer to write to disk */
*rbuf, /* buffer read from disk */
*tbuf; /* temporary buffer pointer */
@@ -301,7 +304,43 @@ test_select_point(void)
ret = H5Sselect_elements(sid1,H5S_SELECT_SET,POINT1_NPOINTS,(const hssize_t **)coord1);
CHECK(ret, FAIL, "H5Sselect_elements");
- /* Select sequence of ten points for write dataset */
+ /* Verify correct elements selected */
+ H5Sget_select_elem_pointlist(sid1,0,POINT1_NPOINTS,(hsize_t *)temp_coord1);
+ for(i=0; i<POINT1_NPOINTS; i++) {
+ VERIFY(temp_coord1[i][0],coord1[i][0],"H5Sget_select_elem_pointlist");
+ VERIFY(temp_coord1[i][1],coord1[i][1],"H5Sget_select_elem_pointlist");
+ VERIFY(temp_coord1[i][2],coord1[i][2],"H5Sget_select_elem_pointlist");
+ } /* end for */
+
+ ret = H5Sget_select_npoints(sid1);
+ VERIFY(ret, 10, "H5Sget_select_npoints");
+
+ /* Append another sequence of ten points to disk dataset */
+ coord1[0][0]=0; coord1[0][1]= 2; coord1[0][2]= 0;
+ coord1[1][0]=1; coord1[1][1]=10; coord1[1][2]= 8;
+ coord1[2][0]=2; coord1[2][1]= 8; coord1[2][2]=10;
+ coord1[3][0]=0; coord1[3][1]= 7; coord1[3][2]=12;
+ coord1[4][0]=1; coord1[4][1]= 3; coord1[4][2]=11;
+ coord1[5][0]=2; coord1[5][1]= 1; coord1[5][2]= 1;
+ coord1[6][0]=0; coord1[6][1]=13; coord1[6][2]= 7;
+ coord1[7][0]=1; coord1[7][1]=14; coord1[7][2]= 6;
+ coord1[8][0]=2; coord1[8][1]= 2; coord1[8][2]= 5;
+ coord1[9][0]=0; coord1[9][1]= 6; coord1[9][2]=13;
+ ret = H5Sselect_elements(sid1,H5S_SELECT_APPEND,POINT1_NPOINTS,(const hssize_t **)coord1);
+ CHECK(ret, FAIL, "H5Sselect_elements");
+
+ /* Verify correct elements selected */
+ H5Sget_select_elem_pointlist(sid1,POINT1_NPOINTS,POINT1_NPOINTS,(hsize_t *)temp_coord1);
+ for(i=0; i<POINT1_NPOINTS; i++) {
+ VERIFY(temp_coord1[i][0],coord1[i][0],"H5Sget_select_elem_pointlist");
+ VERIFY(temp_coord1[i][1],coord1[i][1],"H5Sget_select_elem_pointlist");
+ VERIFY(temp_coord1[i][2],coord1[i][2],"H5Sget_select_elem_pointlist");
+ } /* end for */
+
+ ret = H5Sget_select_npoints(sid1);
+ VERIFY(ret, 20, "H5Sget_select_npoints");
+
+ /* Select sequence of ten points for memory dataset */
coord2[0][0]=12; coord2[0][1]= 3;
coord2[1][0]=15; coord2[1][1]=13;
coord2[2][0]= 7; coord2[2][1]=25;
@@ -315,6 +354,48 @@ test_select_point(void)
ret = H5Sselect_elements(sid2,H5S_SELECT_SET,POINT1_NPOINTS,(const hssize_t **)coord2);
CHECK(ret, FAIL, "H5Sselect_elements");
+ /* Verify correct elements selected */
+ H5Sget_select_elem_pointlist(sid2,0,POINT1_NPOINTS,(hsize_t *)temp_coord2);
+ for(i=0; i<POINT1_NPOINTS; i++) {
+ VERIFY(temp_coord2[i][0],coord2[i][0],"H5Sget_select_elem_pointlist");
+ VERIFY(temp_coord2[i][1],coord2[i][1],"H5Sget_select_elem_pointlist");
+ } /* end for */
+
+ /* Save points for later iteration */
+ /* (these are in the second half of the buffer, because we are prepending */
+ /* the next list of points to the beginning of the point selection list) */
+ HDmemcpy(((char *)pi.coord)+sizeof(coord2),coord2,sizeof(coord2));
+
+ ret = H5Sget_select_npoints(sid2);
+ VERIFY(ret, 10, "H5Sget_select_npoints");
+
+ /* Append another sequence of ten points to memory dataset */
+ coord2[0][0]=24; coord2[0][1]= 0;
+ coord2[1][0]= 2; coord2[1][1]=25;
+ coord2[2][0]=13; coord2[2][1]=17;
+ coord2[3][0]= 8; coord2[3][1]= 3;
+ coord2[4][0]=29; coord2[4][1]= 4;
+ coord2[5][0]=11; coord2[5][1]=14;
+ coord2[6][0]= 5; coord2[6][1]=22;
+ coord2[7][0]=12; coord2[7][1]= 2;
+ coord2[8][0]=21; coord2[8][1]=12;
+ coord2[9][0]= 9; coord2[9][1]=18;
+ ret = H5Sselect_elements(sid2,H5S_SELECT_PREPEND,POINT1_NPOINTS,(const hssize_t **)coord2);
+ CHECK(ret, FAIL, "H5Sselect_elements");
+
+ /* Verify correct elements selected */
+ H5Sget_select_elem_pointlist(sid2,0,POINT1_NPOINTS,(hsize_t *)temp_coord2);
+ for(i=0; i<POINT1_NPOINTS; i++) {
+ VERIFY(temp_coord2[i][0],coord2[i][0],"H5Sget_select_elem_pointlist");
+ VERIFY(temp_coord2[i][1],coord2[i][1],"H5Sget_select_elem_pointlist");
+ } /* end for */
+
+ ret = H5Sget_select_npoints(sid2);
+ VERIFY(ret, 20, "H5Sget_select_npoints");
+
+ /* Save points for later iteration */
+ HDmemcpy(pi.coord,coord2,sizeof(coord2));
+
/* Create a dataset */
dataset=H5Dcreate(fid1,"Dataset1",H5T_NATIVE_UCHAR,sid1,H5P_DEFAULT);
@@ -334,7 +415,7 @@ test_select_point(void)
coord3[0][0]= 0; coord3[0][1]= 2;
coord3[1][0]= 4; coord3[1][1]= 8;
coord3[2][0]=13; coord3[2][1]=13;
- coord3[3][0]=14; coord3[3][1]=25;
+ coord3[3][0]=14; coord3[3][1]=20;
coord3[4][0]= 7; coord3[4][1]= 9;
coord3[5][0]= 2; coord3[5][1]= 0;
coord3[6][0]= 9; coord3[6][1]=19;
@@ -344,12 +425,45 @@ test_select_point(void)
ret = H5Sselect_elements(sid2,H5S_SELECT_SET,POINT1_NPOINTS,(const hssize_t **)coord3);
CHECK(ret, FAIL, "H5Sselect_elements");
+ /* Verify correct elements selected */
+ H5Sget_select_elem_pointlist(sid2,0,POINT1_NPOINTS,(hsize_t *)temp_coord3);
+ for(i=0; i<POINT1_NPOINTS; i++) {
+ VERIFY(temp_coord3[i][0],coord3[i][0],"H5Sget_select_elem_pointlist");
+ VERIFY(temp_coord3[i][1],coord3[i][1],"H5Sget_select_elem_pointlist");
+ } /* end for */
+
+ ret = H5Sget_select_npoints(sid2);
+ VERIFY(ret, 10, "H5Sget_select_npoints");
+
+ /* Append another sequence of ten points to disk dataset */
+ coord3[0][0]=14; coord3[0][1]=25;
+ coord3[1][0]= 0; coord3[1][1]= 0;
+ coord3[2][0]=11; coord3[2][1]=11;
+ coord3[3][0]= 5; coord3[3][1]=14;
+ coord3[4][0]= 3; coord3[4][1]= 5;
+ coord3[5][0]= 2; coord3[5][1]= 2;
+ coord3[6][0]= 7; coord3[6][1]=13;
+ coord3[7][0]= 9; coord3[7][1]=16;
+ coord3[8][0]=12; coord3[8][1]=22;
+ coord3[9][0]=13; coord3[9][1]= 9;
+ ret = H5Sselect_elements(sid2,H5S_SELECT_APPEND,POINT1_NPOINTS,(const hssize_t **)coord3);
+ CHECK(ret, FAIL, "H5Sselect_elements");
+
+ /* Verify correct elements selected */
+ H5Sget_select_elem_pointlist(sid2,POINT1_NPOINTS,POINT1_NPOINTS,(hsize_t *)temp_coord3);
+ for(i=0; i<POINT1_NPOINTS; i++) {
+ VERIFY(temp_coord3[i][0],coord3[i][0],"H5Sget_select_elem_pointlist");
+ VERIFY(temp_coord3[i][1],coord3[i][1],"H5Sget_select_elem_pointlist");
+ } /* end for */
+
+ ret = H5Sget_select_npoints(sid2);
+ VERIFY(ret, 20, "H5Sget_select_npoints");
+
/* Read selection from disk */
ret=H5Dread(dataset,H5T_NATIVE_UCHAR,sid2,sid1,H5P_DEFAULT,rbuf);
CHECK(ret, FAIL, "H5Dread");
/* Check that the values match with a dataset iterator */
- HDmemcpy(pi.coord,coord2,sizeof(coord2));
pi.buf=wbuf;
pi.offset=0;
ret = H5Diterate(rbuf,H5T_NATIVE_UCHAR,sid2,test_select_point_iter1,&pi);
@@ -2217,7 +2331,7 @@ test_select(void)
/* These next tests use the same file */
test_select_hyper(); /* Test basic H5S hyperslab selection code */
- test_select_point(); /* Test basic H5S element selection code */
+ test_select_point(); /* Test basic H5S element selection code, also tests appending to existing element selections */
test_select_all(); /* Test basic all & none selection code */
test_select_combo(); /* Test combined hyperslab & element selection code */
test_select_hyper_stride(); /* Test strided hyperslab selection code */