mirror of
https://github.com/gogrlx/snack.git
synced 2026-04-02 05:08:42 -07:00
Tai Groot
5163a948ea
Implement the snack.Manager interface for both apt (Debian/Ubuntu) and dpkg (low-level Debian package tool). apt wraps apt-get, apt-cache, and dpkg-query for full package management. dpkg wraps dpkg and dpkg-query for low-level .deb operations. Upgrade and Update return ErrUnsupportedPlatform for dpkg. Both packages include: - Linux implementations with proper error wrapping - Non-linux build stubs returning ErrUnsupportedPlatform - Output parsing helpers with tests - Functional options support (sudo, assume-yes, dry-run)
72 lines
1.6 KiB
Go
72 lines
1.6 KiB
Go
package apt
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import (
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"testing"
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"github.com/gogrlx/snack"
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)
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func TestParseList(t *testing.T) {
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input := "bash\t5.2-1\tGNU Bourne Again SHell\ncoreutils\t9.1-1\tGNU core utilities\n"
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pkgs := parseList(input)
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if len(pkgs) != 2 {
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t.Fatalf("expected 2 packages, got %d", len(pkgs))
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}
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if pkgs[0].Name != "bash" || pkgs[0].Version != "5.2-1" {
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t.Errorf("unexpected first package: %+v", pkgs[0])
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}
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if !pkgs[0].Installed {
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t.Error("expected Installed=true")
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}
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}
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func TestParseSearch(t *testing.T) {
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input := "vim - Vi IMproved\nnano - small text editor\n"
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pkgs := parseSearch(input)
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if len(pkgs) != 2 {
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t.Fatalf("expected 2 packages, got %d", len(pkgs))
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}
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if pkgs[0].Name != "vim" || pkgs[0].Description != "Vi IMproved" {
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t.Errorf("unexpected package: %+v", pkgs[0])
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}
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}
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func TestParseInfo(t *testing.T) {
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input := `Package: bash
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Version: 5.2-1
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Architecture: amd64
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Description: GNU Bourne Again SHell
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`
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p, err := parseInfo(input)
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if err != nil {
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t.Fatal(err)
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}
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if p.Name != "bash" || p.Version != "5.2-1" || p.Arch != "amd64" {
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t.Errorf("unexpected package: %+v", p)
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}
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}
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func TestParseInfoEmpty(t *testing.T) {
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_, err := parseInfo("")
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if err != snack.ErrNotFound {
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t.Errorf("expected ErrNotFound, got %v", err)
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}
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}
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func TestParseListEmpty(t *testing.T) {
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pkgs := parseList("")
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if len(pkgs) != 0 {
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t.Errorf("expected 0 packages, got %d", len(pkgs))
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}
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}
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func TestNew(t *testing.T) {
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a := New()
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if a.Name() != "apt" {
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t.Errorf("expected 'apt', got %q", a.Name())
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}
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}
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// Verify Apt implements snack.Manager at compile time.
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var _ snack.Manager = (*Apt)(nil)
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