GCC Code Coverage Report

Directory: ./
File: src/sys/tests/test3.c
Date: 2025-11-19 04:19:03
Exec Total Coverage
Lines: 15 15 100.0%
Functions: 1 1 100.0%
Branches: 38 68 55.9%
Line Branch Exec Source
1 /*
2 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
3 SLEPc - Scalable Library for Eigenvalue Problem Computations
4 Copyright (c) 2002-, Universitat Politecnica de Valencia, Spain
5
6 This file is part of SLEPc.
7 SLEPc is distributed under a 2-clause BSD license (see LICENSE).
8 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
9 */
10
11 static char help[] = "Tests SlepcHasExternalPackage().\n\n";
12
13 #include <slepcsys.h>
14
15 20 int main(int argc,char **argv)
16 {
17 20 char pkg[128] = "arpack";
18 20 PetscBool has,flg;
19
20
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 20 PetscFunctionBeginUser;
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 20 PetscCall(SlepcInitialize(&argc,&argv,NULL,help));
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 20 PetscCall(PetscOptionsGetString(NULL,NULL,"-pkg",pkg,sizeof(pkg),NULL));
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 20 PetscCall(SlepcHasExternalPackage(pkg,&has));
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 20 PetscCall(PetscPrintf(PETSC_COMM_WORLD, "SLEPc has %s? %s\n",pkg,PetscBools[has]));
25
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 20 PetscCall(PetscStrcmp(pkg,"arpack",&flg));
26 #if defined(SLEPC_HAVE_ARPACK)
27
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 10 PetscCheck(!flg || has,PETSC_COMM_WORLD,PETSC_ERR_PLIB,"SlepcHasExternalPackage() says ARPACK is not configured but SLEPC_HAVE_ARPACK is defined");
28 #else
29
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 10 PetscCheck(!flg || !has,PETSC_COMM_WORLD,PETSC_ERR_PLIB,"SlepcHasExternalPackage() says ARPACK is configured but SLEPC_HAVE_ARPACK is undefined");
30 #endif
31
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 20 PetscCall(PetscStrcmp(pkg,"primme",&flg));
32 #if defined(SLEPC_HAVE_PRIMME)
33
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 12 PetscCheck(!flg || has,PETSC_COMM_WORLD,PETSC_ERR_PLIB,"SlepcHasExternalPackage() says PRIMME is not configured but SLEPC_HAVE_PRIMME is defined");
34 #else
35
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 8 PetscCheck(!flg || !has,PETSC_COMM_WORLD,PETSC_ERR_PLIB,"SlepcHasExternalPackage() says PRIMME is configured but SLEPC_HAVE_PRIMME is undefined");
36 #endif
37
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 20 PetscCall(SlepcFinalize());
38 return 0;
39 }
40
41 /*TEST
42
43 test:
44 suffix: arpack
45 args: -pkg arpack
46 requires: arpack
47 test:
48 suffix: no-arpack
49 args: -pkg arpack
50 requires: !arpack
51 test:
52 suffix: primme
53 args: -pkg primme
54 requires: primme
55 test:
56 suffix: no-primme
57 args: -pkg primme
58 requires: !primme
59
60 TEST*/
61