X-Git-Url: https://git.auder.net/doc/screen_players.png?a=blobdiff_plain;f=old_C_code%2Fstage1%2Ftest%2FMPI_Communication%2Ft.unpack.c;fp=old_C_code%2Fstage1%2Ftest%2FMPI_Communication%2Ft.unpack.c;h=caf0e8d8dc98ffc4637ae5665657fd90e9b1c745;hb=7709d507dfab9256a401f2c77ced7bc70d90fec3;hp=0000000000000000000000000000000000000000;hpb=38aef1cbef037257bf03dd1e65fbb682a32e3f2c;p=epclust.git

diff --git a/old_C_code/stage1/test/MPI_Communication/t.unpack.c b/old_C_code/stage1/test/MPI_Communication/t.unpack.c
new file mode 100644
index 0000000..caf0e8d
--- /dev/null
+++ b/old_C_code/stage1/test/MPI_Communication/t.unpack.c
@@ -0,0 +1,97 @@
+#include "lut.h"
+#include <stdlib.h>
+#include "MPI_Communication/unpack.h"
+#include "Util/types.h"
+#include <stdint.h>
+#include <string.h>
+#include "Util/utils.h"
+
+// Work_t
+void t_unpack1()
+{
+	// Hard-coded packed work
+	unsigned char packedWork[] =
+	{
+		// --> ../tdata/inputTest.bin
+		46,46,47,100,97,116,97,47,105,110,112,117,116,84,101,115,116,46,98,105,110,
+		// continue with 256 - strlen("../tdata/inputTest.bin") zeros...
+		0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+		0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+		0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+		0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+		0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+		0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+		0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+		0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+		0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+		0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+		0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+		0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+		// --> 5, {ranks}+0,0, 15, 0 on 4-bytes integers little-endian
+		5,0,0,0, 0,0,0,0, 11,3,12,0, 42,17,2,32, 123,0,0,0, 10,0,77,51, 0,0,0,0, 0,0,0,0,
+		15,0,0,0, 0,0,0,0, 2,0,0,0
+	};
+
+	uint32_t nbSeriesInChunk = 7;
+	Work_t* work = unpack_work(packedWork, nbSeriesInChunk);
+
+	LUT_ASSERT(strcmp(work->inputFileName, "../tdata/inputTest.bin") == 0);
+	LUT_ASSERT(work->nbSeries == 5);
+	uint32_t ranks[] =
+	{
+		0,
+		12*65536 + 3*256+11,
+		32*16777216 + 2*65536 + 17*256 + 42,
+		123,
+		51*16777216 + 77*65536 + 0*256 + 10
+	};
+	for (uint32_t i=0; i < work->nbSeries; i++)
+	{
+		LUT_ASSERT(work->ranks[i] == ranks[i]);
+	}
+	LUT_ASSERT(work->nbClusters == 15);
+	LUT_ASSERT(work->clustOnMedoids == 0);
+	LUT_ASSERT(work->p_for_dissims == 2);
+	
+	free_work(work);
+}
+
+// Result_t
+void t_unpack2() {
+
+	// Hard-coded packed result
+	unsigned char packedResult[] =
+	{
+		// 5, {medoids_ID}, {medoids_ranks}
+		5,0,0,0,
+		11,13,15,0, 11,0,0,0, 42,14,0,17, 7,0,123,0, 10,0,0,51,
+		32,0,5,0, 4,11,0,0, 42,0,0,23, 77,5,35,0, 10,1,1,1
+	};
+
+	Result_t* result = unpack_result(packedResult);
+
+	LUT_ASSERT(result->nbClusters == 5);
+	uint32_t medoids_ID[] =
+	{
+		15*65536 + 13*256+11,
+		11,
+		17*16777216 + 0*65536 + 14*256 + 42,
+		123*65536 + 0*256 + 7,
+		51*16777216 + 0*65536 + 0*256 + 10
+	};
+	uint32_t medoids_ranks[] =
+	{
+		5*65536 + 32,
+		11*256 + 4,
+		23*16777216 + 42,
+		35*65536 + 5*256 + 77,
+		1*16777216 + 1*65536 + 1*256 + 10
+	};
+	for (uint32_t i=0; i<result->nbClusters; i++)
+	{
+		LUT_ASSERT(result->medoids_ID[i] == medoids_ID[i]);
+		LUT_ASSERT(result->medoids_ranks[i] == medoids_ranks[i]);
+	}
+
+	free_result(result);
+}