public void MergeRequirementsMismatchedCase()
{
AssertUtil.AreEqual(
PipRequirementsUtils.MergeRequirements(new[] {
"aaaaaa==0.0",
"BbBbBb==0.1",
"CCCCCC==0.2"
}, new[] {
"aaaAAA==0.1",
"bbbBBB==0.2",
"cccCCC==0.3"
}.Select(p => PackageSpec.FromRequirement(p)), false),
"aaaAAA==0.1",
"bbbBBB==0.2",
"cccCCC==0.3"
);
// https://pytools.codeplex.com/workitem/2465
AssertUtil.AreEqual(
PipRequirementsUtils.MergeRequirements(new[] {
"Flask==0.10.1",
"itsdangerous==0.24",
"Jinja2==2.7.3",
"MarkupSafe==0.23",
"Werkzeug==0.9.6"
}, new[] {
"flask==0.10.1",
"itsdangerous==0.24",
"jinja2==2.7.3",
"markupsafe==0.23",
"werkzeug==0.9.6"
}.Select(p => PackageSpec.FromRequirement(p)), false),
"flask==0.10.1",
"itsdangerous==0.24",
"jinja2==2.7.3",
"markupsafe==0.23",
"werkzeug==0.9.6"
);
}
public void MergeRequirements()
{
// Comments should be preserved, only package specs should change.
AssertUtil.AreEqual(
PipRequirementsUtils.MergeRequirements(new[] {
"a # with a comment",
"B==0.2",
"# just a comment B==01234",
"",
"x < 1",
"d==1.0",
"e==2.0",
"f==3.0",
"-r user/requirements.txt",
"git+https://myvcs.com/some_dependency",
}, new[] {
"b==0.1",
"a==0.2",
"c==0.3",
"e==4.0",
"x==0.8"
}.Select(p => PackageSpec.FromRequirement(p)), false),
"a==0.2 # with a comment",
"b==0.1",
"# just a comment B==01234",
"",
"x==0.8",
"d==1.0",
"e==4.0",
"f==3.0",
"-r user/requirements.txt",
"git+https://myvcs.com/some_dependency"
);
// addNew is true, so the c==0.3 should be added.
AssertUtil.AreEqual(
PipRequirementsUtils.MergeRequirements(new[] {
"a # with a comment",
"b==0.2",
"# just a comment B==01234"
}, new[] {
"B==0.1", // case is updated
"a==0.2",
"c==0.3"
}.Select(p => PackageSpec.FromRequirement(p)), true),
"a==0.2 # with a comment",
"B==0.1",
"# just a comment B==01234",
"c==0.3"
);
// No existing entries, so the new ones are sorted and returned.
AssertUtil.AreEqual(
PipRequirementsUtils.MergeRequirements(null, new[] {
"b==0.2",
"a==0.1",
"c==0.3"
}.Select(p => PackageSpec.FromRequirement(p)), false),
"a==0.1",
"b==0.2",
"c==0.3"
);
// Check all the inequalities
const string inequalities = "<=|>=|<|>|!=|==";
AssertUtil.AreEqual(
PipRequirementsUtils.MergeRequirements(
inequalities.Split('|').Select(s => "a " + s + " 1.2.3"),
new[] { "a==0" }.Select(p => PackageSpec.FromRequirement(p)),
false
),
inequalities.Split('|').Select(_ => "a==0").ToArray()
);
}