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Diffstat (limited to 'test/versiontest.cc')
| -rw-r--r-- | test/versiontest.cc | 233 |
1 files changed, 0 insertions, 233 deletions
diff --git a/test/versiontest.cc b/test/versiontest.cc deleted file mode 100644 index 4ede4b280..000000000 --- a/test/versiontest.cc +++ /dev/null @@ -1,233 +0,0 @@ -// -*- mode: cpp; mode: fold -*- -// Description /*{{{*/ -// $Id: versiontest.cc,v 1.5 2003/08/18 15:55:19 mdz Exp $ -/* ###################################################################### - - Version Test - Simple program to run through a file and comare versions. - - Each version is compared and the result is checked against an expected - result in the file. The format of the file is - a b Res - Where Res is -1, 1, 0. dpkg -D=1 --compare-versions a "<" b can be - used to determine what Res should be. # at the start of the line - is a comment and blank lines are skipped - - ##################################################################### */ - /*}}}*/ -#include <apt-pkg/macros.h> -#include <apt-pkg/error.h> -#include <apt-pkg/version.h> -#include <apt-pkg/debversion.h> -#include <iostream> -#include <fstream> - -using namespace std; - - static int verrevcmp(const char *val, const char *ref) -{ - int vc, rc; - long vl, rl; - const char *vp, *rp; - - if (!val) - val = ""; - if (!ref) - ref = ""; - for (;;) - { - vp = val; - while (*vp && !isdigit(*vp)) - vp++; - rp = ref; - while (*rp && !isdigit(*rp)) - rp++; - for (;;) - { - vc= val == vp ? 0 : *val++; - rc= ref == rp ? 0 : *ref++; - if (!rc && !vc) - break; - if (vc && !isalpha(vc)) - vc += 256; /* assumes ASCII character set */ - if (rc && !isalpha(rc)) - rc += 256; - if (vc != rc) - return vc - rc; - } - val = vp; - ref = rp; - vl = 0; - if (isdigit(*vp)) - vl = strtol(val,(char**)&val,10); - rl = 0; - if (isdigit(*rp)) - rl = strtol(ref,(char**)&ref,10); - if (vl != rl) - return vl - rl; - if (!*val && !*ref) - return 0; - if (!*val) - return -1; - if (!*ref) - return +1; - } -} - -#if 0 -static int verrevcmp(const char *val, const char *ref) -{ - int vc, rc; - long vl, rl; - const char *vp, *rp; - - if (!val) val= ""; - if (!ref) ref= ""; - for (;;) - { - vp= val; while (*vp && !isdigit(*vp) && *vp != '~') vp++; - rp= ref; while (*rp && !isdigit(*rp) && *rp != '~') rp++; - for (;;) - { - vc= val == vp ? 0 : *val++; - rc= ref == rp ? 0 : *ref++; - if (!rc && !vc) break; - if (vc && !isalpha(vc)) vc += 256; /* assumes ASCII character set */ - if (rc && !isalpha(rc)) rc += 256; - if (vc != rc) return vc - rc; - } - - val= vp; - ref= rp; - if (*vp == '~') val++; - if (*rp == '~') ref++; - vl=0; if (isdigit(*val)) vl= strtol(val,(char**)&val,10); - rl=0; if (isdigit(*ref)) rl= strtol(ref,(char**)&ref,10); - if (vl == 0 && rl == 0) - { - if (*vp == '~' && *rp != '~') return -1; - if (*vp != '~' && *rp == '~') return +1; - } - if (*vp == '~') - vl *= -1; - if (*rp == '~') - rl *= -1; - if (vl != rl) return vl - rl; - if (!*val && !*ref) return 0; - if (!*val) - { - if (*ref == '~') - return +1; - else - return -1; - } - - if (!*ref) - { - if (*val == '~') - return -1; - else - return +1; - } - } -} -#endif - -bool RunTest(const char *File) -{ - ifstream F(File,ios::in); - if (!F != 0) - return false; - - char Buffer[300]; - int CurLine = 0; - - while (1) - { - F.getline(Buffer,sizeof(Buffer)); - CurLine++; - if (F.eof() != 0) - return true; - if (!F != 0) - return _error->Error("Line %u in %s is too long",CurLine,File); - - // Comment - if (Buffer[0] == '#' || Buffer[0] == 0) - continue; - - // First version - char *I; - char *Start = Buffer; - for (I = Buffer; *I != 0 && *I != ' '; I++); - string A(Start, I - Start); - - if (*I == 0) - return _error->Error("Invalid line %u",CurLine); - - // Second version - I++; - Start = I; - for (I = Start; *I != 0 && *I != ' '; I++); - string B(Start,I - Start); - - if (*I == 0 || I[1] == 0) - return _error->Error("Invalid line %u",CurLine); - - // Result - I++; - int Expected = atoi(I); - int Res = debVS.CmpVersion(A.c_str(), B.c_str()); - int Res2 = verrevcmp(A.c_str(),B.c_str()); - cout << "'" << A << "' ? '" << B << "' = " << Res << " (= " << Expected << ") " << Res2 << endl; - - if (Res < 0) - Res = -1; - else if (Res > 0) - Res = 1; - - if (Res != Expected) - _error->Error("Comparison failed on line %u. '%s' ? '%s' %i != %i",CurLine,A.c_str(),B.c_str(),Res,Expected); - - // Check the reverse as well - Expected = -1*Expected; - Res = debVS.CmpVersion(B.c_str(), A.c_str()); - Res2 = verrevcmp(B.c_str(),A.c_str()); - - cout << "'" << B << "' ? '" << A << "' = " << Res << " (= " << Expected << ") " << Res2 << endl; - - if (Res < 0) - Res = -1; - else if (Res > 0) - Res = 1; - - if (Res != Expected) - _error->Error("Comparison failed on line %u. '%s' ? '%s' %i != %i",CurLine,B.c_str(),A.c_str(),Res,Expected); - } -} - -int main(int argc, char *argv[]) -{ - if (argc <= 1) - { - cerr << "You must specify a test file" << endl; - return 0; - } - - RunTest(argv[1]); - - // Print any errors or warnings found - if (_error->empty() == false) - { - string Err; - while (_error->empty() == false) - { - - bool Type = _error->PopMessage(Err); - if (Type == true) - cout << "E: " << Err << endl; - else - cout << "W: " << Err << endl; - } - - return 0; - } -} |