Ignore :qualifiers after package name in build dependencies

for now as long we don't understand them (Closes: #558103)

2 files changed, 134 insertions, 0 deletions

diff --git a/test/libapt/makefile b/test/libapt/makefile
index f61a95f3d..5712c025a 100644
--- a/test/libapt/makefile
+++ b/test/libapt/makefile
@@ -11,3 +11,9 @@ PROGRAM = getLanguages${BASENAME}
 SLIBS = -lapt-pkg
 SOURCE = getlanguages_test.cc
 include $(PROGRAM_H)
+
+# Program for testing ParseDepends
+PROGRAM = ParseDepends${BASENAME}
+SLIBS = -lapt-pkg
+SOURCE = parsedepends_test.cc
+include $(PROGRAM_H)
diff --git a/test/libapt/parsedepends_test.cc b/test/libapt/parsedepends_test.cc
new file mode 100644
index 000000000..b7befa561
--- /dev/null
+++ b/test/libapt/parsedepends_test.cc
@@ -0,0 +1,128 @@
+#include <apt-pkg/deblistparser.h>
+#include <apt-pkg/configuration.h>
+
+#include "assert.h"
+
+int main(int argc,char *argv[]) {
+	string Package;
+	string Version;
+	unsigned int Op = 5;
+	unsigned int Null = 0;
+	bool StripMultiArch = true;
+	bool ParseArchFlags = false;
+	_config->Set("APT::Architecture","dsk");
+
+	const char* Depends =
+		"debhelper:any (>= 5.0), "
+		"libdb-dev:any, "
+		"gettext:native (<= 0.12), "
+		"libcurl4-gnutls-dev:native | libcurl3-gnutls-dev (>> 7.15.5), "
+		"debiandoc-sgml, "
+		"apt (>= 0.7.25), "
+		"not-for-me [ !dsk ], "
+		"only-for-me [ dsk ], "
+		"overlord-dev:any (= 7.15.3~) | overlord-dev:native (>> 7.15.5), "
+	;
+
+	unsigned short runner = 0;
+test:
+// 	std::clog << (StripMultiArch ? "NO-Multi" : "Multi") << " " << (ParseArchFlags ? "Flags" : "NO-Flags") << std::endl;
+
+	// Stripping MultiArch is currently the default setting to not confuse
+	// non-MultiArch capable users of the library with "strange" extensions.
+	const char* Start = Depends;
+	const char* End = Depends + strlen(Depends);
+
+	Start = debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch);
+	if (StripMultiArch == true)
+		equals("debhelper", Package);
+	else
+		equals("debhelper:any", Package);
+	equals("5.0", Version);
+	equals(Null | pkgCache::Dep::GreaterEq, Op);
+
+	Start = debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch);
+	if (StripMultiArch == true)
+		equals("libdb-dev", Package);
+	else
+		equals("libdb-dev:any", Package);
+	equals("", Version);
+	equals(Null | pkgCache::Dep::NoOp, Op);
+
+	Start = debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch);
+	if (StripMultiArch == true)
+		equals("gettext", Package);
+	else
+		equals("gettext:native", Package);
+	equals("0.12", Version);
+	equals(Null | pkgCache::Dep::LessEq, Op);
+
+	Start = debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch);
+	if (StripMultiArch == true)
+		equals("libcurl4-gnutls-dev", Package);
+	else
+		equals("libcurl4-gnutls-dev:native", Package);
+	equals("", Version);
+	equals(Null | pkgCache::Dep::Or, Op);
+
+	Start = debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch);
+	equals("libcurl3-gnutls-dev", Package);
+	equals("7.15.5", Version);
+	equals(Null | pkgCache::Dep::Greater, Op);
+
+	Start = debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch);
+	equals("debiandoc-sgml", Package);
+	equals("", Version);
+	equals(Null | pkgCache::Dep::NoOp, Op);
+
+	Start = debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch);
+	equals("apt", Package);
+	equals("0.7.25", Version);
+	equals(Null | pkgCache::Dep::GreaterEq, Op);
+
+	if (ParseArchFlags == true) {
+		Start = debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch);
+		equals("", Package); // not-for-me
+	} else {
+		equals(true, 0 == debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch));
+		Start = strstr(Start, ",");
+		Start++;
+	}
+
+	if (ParseArchFlags == true) {
+		Start = debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch);
+		equals("only-for-me", Package);
+		equals("", Version);
+		equals(Null | pkgCache::Dep::NoOp, Op);
+	} else {
+		equals(true, 0 == debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch));
+		Start = strstr(Start, ",");
+		Start++;
+	}
+
+	Start = debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch);
+	if (StripMultiArch == true)
+		equals("overlord-dev", Package);
+	else
+		equals("overlord-dev:any", Package);
+	equals("7.15.3~", Version);
+	equals(Null | pkgCache::Dep::Equals | pkgCache::Dep::Or, Op);
+
+	Start = debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch);
+	if (StripMultiArch == true)
+		equals("overlord-dev", Package);
+	else
+		equals("overlord-dev:native", Package);
+	equals("7.15.5", Version);
+	equals(Null | pkgCache::Dep::Greater, Op);
+
+	if (StripMultiArch == false)
+		ParseArchFlags = true;
+	StripMultiArch = !StripMultiArch;
+
+	runner++;
+	if (runner < 4)
+		goto test; // this is the prove: tests are really evil ;)
+
+	return 0;
+}