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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "trame.h"
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#include <math.h>
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//Trames de tests ? modifier si n?cessaire.
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char * trames[]= {"$GPGSV,3,2,10,15,03,077,,18,04,041,42,19,85,271,,20,08,214,*7C",
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"$GPGSV,3,3,10,22,39,053,50,28,15,320,*7E",
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"$GPRMC,141914.00,A,4545.6424,N,00306.6036,E,0.4,99.4,010206,,*0C",
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"$GPGLL,4545.6424,N,00306.6036,E,141914.00,A*0E",
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"$GPGGA,141914.00,4545.0000,N,00306.6036,E,1,05,3.4,499.3,M,,M,,*7D",
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"$GPGSA,A,3,,03,,22,14,,01,,18,,,,3.9,3.4,1.9*39",
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"$GPVTG,99.4,T,,M,0.4,N,0.7,K*57",
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"$GPZDA,141914.00,01,02,2006,00,00*69",
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0};
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int decode_int(char c) /* je l'avais mis en dessous du void decode voila pourquoi ?a ne marchait pas*/
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{
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int res;
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if(c >= 48 && c <= 57)
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{
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res = c-48;
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}
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else
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{
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res = -1;
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}
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return res;
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}
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void test_decode_int(void)
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{
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if(decode_int('0') != 0)
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{
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printf ("Erreur Test unitaire decode_int.\n");
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exit(-1);
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}
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if(decode_int('1') != 1)
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{
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printf ("Erreur Test unitaire decode_int.\n");
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exit(-1);
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}
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if(decode_int('2') != 2)
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{
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printf ("Erreur Test unitaire decode_int.\n");
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exit(-1);
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}
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if(decode_int('3') != 3)
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{
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printf ("Erreur Test unitaire decode_int.\n");
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exit(-1);
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}
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if(decode_int('4') != 4)
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{
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printf ("Erreur Test unitaire decode_int.\n");
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exit(-1);
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}
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if(decode_int('5') != 5)
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{
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printf ("Erreur Test unitaire decode_int.\n");
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exit(-1);
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}
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if(decode_int('6') != 6)
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{
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printf ("Erreur Test unitaire decode_int.\n");
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exit(-1);
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}
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if(decode_int('7') != 7)
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{
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printf ("Erreur Test unitaire decode_int.\n");
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exit(-1);
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}
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if(decode_int('8') != 8)
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{
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printf ("Erreur Test unitaire decode_int.\n");
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exit(-1);
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}
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if(decode_int('9') != 9)
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{
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printf ("Erreur Test unitaire decode_int.\n");
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exit(-1);
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}
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if(decode_int('L') != (-1))
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{
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printf ("Erreur Test unitaire decode_int.\n");
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exit(-1);
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}
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}
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int decode_nombre(char *ch, int n)
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{
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int i, r=0;
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for (i=0; i<n; i++)
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{
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r=r*10+decode_int(ch[i]);
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}
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return r;
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}
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void test_decode_nombre(void)
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{
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if (decode_nombre("171",3)!=171)
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{
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printf ("Erreur Test unitaire decode_nombre.\n");
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exit(-1);
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}
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}
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double decode_latitude(char *ch)
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{
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// Par exemple ch = "4545.1234"
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double res;
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char c1[5];
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char c2[5];
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for (int i = 0; i < 4; i++)
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{
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c1[i] = ch[i];
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}
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for (int i = 0; i < 4; i++)
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{
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c2[i] = ch[i+5];
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}
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float partie_1 = (float) decode_nombre(c1, 4); // = 4545
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float partie_2 = (float) decode_nombre(c2, 4); // = 1234 => 0.1234
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res = partie_1 + partie_2 * 0.0001;
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return res;
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}
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double decode_longitude(char *ch)
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{
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// Par exemple ch = "4848.2456"
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double res;
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char c1[5];
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char c2[5];
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for (int i = 0; i < 4; i++)
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{
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c1[i] = ch[i];
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}
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for (int i = 0; i < 4; i++)
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{
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c2[i] = ch[i+5];
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}
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float partie_1 = (float) decode_nombre(c1, 4); // = 4848
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float partie_2 = (float) decode_nombre(c2, 4); // = 2456=> 0.2456
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res = partie_1 + partie_2 * 0.0001;
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return res;
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}
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void test_decode_latitude()
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{
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if (!(fabs(decode_latitude("4545.1234") - 4545.1234 ) < 1e-10))
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exit(-1);
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}
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void test_decode_longitude()
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{
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if (!(fabs(decode_latitude("4848.2456") - 4848.2456 ) < 1e-10))
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exit(-1);
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}
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int trame_cmp(char*trame,char*type)
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{
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int i =0, j=0, res=1;
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while(type[i]!='\0')
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{
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i++;
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}
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while(j<i)
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{
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if(trame[j+1]!=type[j])
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{
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res =0;
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}
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j++;
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}
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return res;
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}
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//Fonction ? modifier !!!!!
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void traitement(char * trame)//https://forge.uca.fr/svn/https-forge-uca-fr-svn-polytech-ge-sp4abc-2022/branch/fall_massamba
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{
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static int cpt=0;//https://forge.uca.fr/svn/https-forge-uca-fr-svn-polytech-ge-sp4abc-2022/branch/fall_massamba
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cpt++;
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if (trame_cmp( trame,"GPGGA"))
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printf ("> %s\n",trame);
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}
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//Ajouter vos tests unitaires dans cette fonction.
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void tests_unitaires(void)
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{
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test_decode_int();
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if (5!=5)
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{
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printf ("Erreur Test unitaire basique.\n");
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exit(-1);
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}
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if (trame_cmp("$GPGGA suite chaine","GPGGA")!=1)
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{
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printf ("Erreur Test unitaire trame_cmp.\n");
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exit(-1);
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}
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if (trame_cmp("$GPRMC suite chaine","GPGGA")!=0)
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{
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printf ("Erreur Test unitaire trame_cmp.\n");
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exit(-1);
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}
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if (trame_cmp("$GPRMC... ", "GPRMC" )!=1)
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{
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printf ("Erreur Test unitaire trame_cmp.\n");
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exit(-1);
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}
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if (trame_cmp("$APRMC...", "GPGGA")!=0)
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{
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printf ("Erreur Test unitaire trame_cmp.\n");
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exit(-1);
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}
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/*if (trame_cmp("$GPGGA suite chaine","GPGGA")!=1){
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printf ("Erreur Test uhttps://forge.uca.fr/svn/https-forge-uca-fr-svn-polytech-ge-sp4abc-2022/branch/fall_massambanitaire trame_cmp.\n");
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exit(-1);
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}*/
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test_decode_latitude();
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}
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// Ne pas modifier cette fonction
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int main(int argc,char ** argv)
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{
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tests_unitaires();
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// Affichage des trames definies dans la table trames.
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printf ("Trames de tests tableau trames:\n");
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int i=0;
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while (trames[i])
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traitement(trames[i++]);
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// if (!trame_init())
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// exit(-1);
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// // Affichage des trames du fichier gps.log
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// char *trame;
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// printf ("Trames de tests du fichier gps.log\n");
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// while ((trame = trame_suivante()))
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// traitement(trame);
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return 0;
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}
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