control/index.go: adding BinaryIndex.GetConflicts()

paultag · Sep 9, 2022 · 7b4a71e · 7b4a71e
1 parent 0e9896b
commit 7b4a71e
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diff --git a/control/index.go b/control/index.go
@@ -60,6 +60,11 @@ type BinaryIndex struct {
 	DebugBuildIds []string `control:"Build-Ids" delim:" "`
 }
 
+// Parse the Conflicts Dependency relation on this package.
+func (index *BinaryIndex) GetConflicts() dependency.Dependency {
+	return index.getOptionalDependencyField("Conflicts")
+}
+
 // Parse the Depends Dependency relation on this package.
 func (index *BinaryIndex) GetDepends() dependency.Dependency {
 	return index.getOptionalDependencyField("Depends")

diff --git a/control/index_test.go b/control/index_test.go
@@ -225,4 +225,42 @@ SHA256: fa53e4f50349c5c9b564b8dc1da86c503b0baf56ab95a4ef6e204b6f77bfe70c
 	assert(t, ddmsDepends.GetAllPossibilities()[0].Version.Number == "22.2+git20130830~92d25d6-1")
 }
 
+func TestBinaryIndexConflictsParse(t *testing.T) {
+	// Test Binary Index {{{
+	reader := bufio.NewReader(strings.NewReader(`Package: zvmcloudconnector-common
+Architecture: all
+Version: 2.0.0~b1~git2019062011.4fc9142.really.1.4.1-0ubuntu3
+Priority: optional
+Section: python
+Source: zvmcloudconnector
+Origin: Ubuntu
+Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com>
+Original-Maintainer: Corey Bryant <corey.bryant@canonical.com>
+Bugs: https://bugs.launchpad.net/ubuntu/+filebug
+Installed-Size: 56
+Depends: adduser
+Conflicts: somepackage (>= 5.0)
+Filename: pool/main/z/zvmcloudconnector/zvmcloudconnector-common_2.0.0~b1~git2019062011.4fc9142.really.1.4.1-0ubuntu3_all.deb
+Size: 11948
+MD5sum: b6356b883d475e5552eb61f3d3dac051
+SHA1: f411b822cdf581e7f83f9bbf59371f91a00ff9bb
+SHA256: f55ba72804b82daa77fd10afe07ac75fd5ce24740bafd26bc587be34850b96c5
+Homepage: https://github.com/mfcloud/python-zvm-sdk
+Description: z/VM Development SDK for managing z/VM - Common Files
+Description-md5: d05e72aec9e53ee776fc0735e135889b
+`))
+	// }}}
+	sources, err := control.ParseBinaryIndex(reader)
+	isok(t, err)
+	assert(t, len(sources) == 1)
+
+	pkgconflicts := sources[0].GetConflicts()
+    conflicts := pkgconflicts.GetAllPossibilities()
+    assert(t, len(conflicts) == 1)
+
+	assert(t, conflicts[0].Name == "somepackage")
+    assert(t, conflicts[0].Version.Number == "5.0")
+    assert(t, conflicts[0].Version.Operator == ">=")
+}
+
 // vim: foldmethod=marker