blueprint/output/qcow2: add unit tests

Use the autogenerated test framework from VSCode (with minor fixes to make them compile). As we do not yet support customizations in blueprint, all the tests are trivial. I was not entirely sure about the best way to encode the wanted pipeline output. I currently represent it as a JSON string and unmarshal it into the object to compare with. Signed-off-by: Tom Gundersen <teg@jklm.no>
2019-10-18 13:17:36 +01:00 · 2019-10-18 13:17:36 +01:00 · d302ac6d09
commit d302ac6d09
parent deb763c13b
1 changed files with 78 additions and 0 deletions
--- a/internal/blueprint/qcow2_output_test.go
+++ b/internal/blueprint/qcow2_output_test.go
@ -0,0 +1,78 @@
+package blueprint
+
+import (
+	"encoding/json"
+	"reflect"
+	"testing"
+
+	"github.com/osbuild/osbuild-composer/internal/pipeline"
+)
+
+func Test_qcow2Output_translate(t *testing.T) {
+	type args struct {
+		b *Blueprint
+	}
+	var emptyPipeline pipeline.Pipeline
+	json.Unmarshal([]byte(`{"build":{"stages":[{"name":"org.osbuild.dnf","options":{"repos":[{"metalink":"https://mirrors.fedoraproject.org/metalink?repo=fedora-$releasever\u0026arch=$basearch","gpgkey":"F1D8 EC98 F241 AAF2 0DF6  9420 EF3C 111F CFC6 59B9","checksum":"sha256:9f596e18f585bee30ac41c11fb11a83ed6b11d5b341c1cb56ca4015d7717cb97"}],"packages":["dnf","e2fsprogs","policycoreutils","qemu-img","systemd","grub2-pc","tar"],"releasever":"30","basearch":"x86_64"}}]},"stages":[{"name":"org.osbuild.dnf","options":{"repos":[{"metalink":"https://mirrors.fedoraproject.org/metalink?repo=fedora-$releasever\u0026arch=$basearch","gpgkey":"F1D8 EC98 F241 AAF2 0DF6  9420 EF3C 111F CFC6 59B9","checksum":"sha256:9f596e18f585bee30ac41c11fb11a83ed6b11d5b341c1cb56ca4015d7717cb97"}],"packages":["@Core","chrony","kernel","selinux-policy-targeted","grub2-pc","spice-vdagent","qemu-guest-agent","xen-libs","langpacks-en"],"releasever":"30","basearch":"x86_64"}},{"name":"org.osbuild.fix-bls","options":{}},{"name":"org.osbuild.locale","options":{"language":"en_US"}},{"name":"org.osbuild.fstab","options":{"filesystems":[{"uuid":"76a22bf4-f153-4541-b6c7-0332c0dfaeac","vfs_type":"extf4","path":"/","options":"defaults","freq":1,"passno":1}]}},{"name":"org.osbuild.grub2","options":{"root_fs_uuid":"76a22bf4-f153-4541-b6c7-0332c0dfaeac","boot_fs_uuid":"00000000-0000-0000-0000-000000000000","kernel_opts":"ro biosdevname=0 net.ifnames=0"}},{"name":"org.osbuild.selinux","options":{"file_contexts":"etc/selinux/targeted/contexts/files/file_contexts"}}],"assembler":{"name":"org.osbuild.qemu","options":{"format":"qcow2","filename":"image.qcow2","ptuuid":"0x14fc63d2","root_fs_uuid":"76a22bf4-f153-4541-b6c7-0332c0dfaeac","size":3221225472}}}`),
+		&emptyPipeline)
+	tests := []struct {
+		name string
+		t    *qcow2Output
+		args args
+		want *pipeline.Pipeline
+	}{
+		{
+			name: "empty-blueprint",
+			t:    &qcow2Output{},
+			args: args{&Blueprint{}},
+			want: &emptyPipeline,
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if got := tt.t.translate(tt.args.b); !reflect.DeepEqual(got, tt.want) {
+				t.Errorf("qcow2Output.translate() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}
+
+func Test_qcow2Output_getName(t *testing.T) {
+	tests := []struct {
+		name string
+		t    *qcow2Output
+		want string
+	}{
+		{
+			t:    &qcow2Output{},
+			want: "image.qcow2",
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if got := tt.t.getName(); got != tt.want {
+				t.Errorf("qcow2Output.getName() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}
+
+func Test_qcow2Output_getMime(t *testing.T) {
+	tests := []struct {
+		name string
+		t    *qcow2Output
+		want string
+	}{
+		{
+			t:    &qcow2Output{},
+			want: "application/x-qemu-disk",
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if got := tt.t.getMime(); got != tt.want {
+				t.Errorf("qcow2Output.getMime() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}