git tag foo1.6 &&
git tag foo1.10 &&
git tag -l --sort=refname "foo*" >actual &&
- cat >expect <<EOF &&
-foo1.10
-foo1.3
-foo1.6
-EOF
+ cat >expect <<-\EOF &&
+ foo1.10
+ foo1.3
+ foo1.6
+ EOF
test_cmp expect actual
'
test_expect_success 'version sort' '
git tag -l --sort=version:refname "foo*" >actual &&
- cat >expect <<EOF &&
-foo1.3
-foo1.6
-foo1.10
-EOF
+ cat >expect <<-\EOF &&
+ foo1.3
+ foo1.6
+ foo1.10
+ EOF
test_cmp expect actual
'
test_expect_success 'reverse version sort' '
git tag -l --sort=-version:refname "foo*" >actual &&
- cat >expect <<EOF &&
-foo1.10
-foo1.6
-foo1.3
-EOF
+ cat >expect <<-\EOF &&
+ foo1.10
+ foo1.6
+ foo1.3
+ EOF
test_cmp expect actual
'
test_expect_success 'reverse lexical sort' '
git tag -l --sort=-refname "foo*" >actual &&
- cat >expect <<EOF &&
-foo1.6
-foo1.3
-foo1.10
-EOF
+ cat >expect <<-\EOF &&
+ foo1.6
+ foo1.3
+ foo1.10
+ EOF
+ test_cmp expect actual
+'
+
+test_expect_success 'configured lexical sort' '
+ git config tag.sort "v:refname" &&
+ git tag -l "foo*" >actual &&
+ cat >expect <<-\EOF &&
+ foo1.3
+ foo1.6
+ foo1.10
+ EOF
+ test_cmp expect actual
+'
+
+test_expect_success 'option override configured sort' '
+ git tag -l --sort=-refname "foo*" >actual &&
+ cat >expect <<-\EOF &&
+ foo1.6
+ foo1.3
+ foo1.10
+ EOF
+ test_cmp expect actual
+'
+
+test_expect_success 'invalid sort parameter on command line' '
+ test_must_fail git tag -l --sort=notvalid "foo*" >actual
+'
+
+test_expect_success 'invalid sort parameter in configuratoin' '
+ git config tag.sort "v:notvalid" &&
+ git tag -l "foo*" >actual &&
+ cat >expect <<-\EOF &&
+ foo1.10
+ foo1.3
+ foo1.6
+ EOF
test_cmp expect actual
'