mirror of
https://github.com/gogrlx/snack.git
synced 2026-04-02 05:08:42 -07:00
119 lines
2.8 KiB
Go
119 lines
2.8 KiB
Go
package snack_test
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import (
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"testing"
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"github.com/gogrlx/snack"
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"github.com/stretchr/testify/assert"
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)
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func TestTargets(t *testing.T) {
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tests := []struct {
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names []string
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want int
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}{
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{nil, 0},
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{[]string{}, 0},
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{[]string{"curl"}, 1},
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{[]string{"curl", "wget", "tree"}, 3},
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}
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for _, tt := range tests {
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targets := snack.Targets(tt.names...)
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assert.Len(t, targets, tt.want)
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for i, tgt := range targets {
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assert.Equal(t, tgt.Name, tt.names[i])
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assert.Empty(t, tgt.Version)
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assert.Empty(t, tgt.FromRepo)
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assert.Empty(t, tgt.Source)
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}
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}
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}
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func TestTargetNames(t *testing.T) {
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targets := []snack.Target{
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{Name: "curl", Version: "8.0"},
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{Name: "wget"},
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{Name: "tree", FromRepo: "main"},
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}
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names := snack.TargetNames(targets)
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assert.Equal(t, []string{"curl", "wget", "tree"}, names)
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}
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func TestTargetNames_Empty(t *testing.T) {
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names := snack.TargetNames(nil)
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assert.Empty(t, names)
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}
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func TestApplyOptions(t *testing.T) {
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t.Run("defaults", func(t *testing.T) {
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o := snack.ApplyOptions()
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assert.False(t, o.Sudo)
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assert.False(t, o.AssumeYes)
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assert.False(t, o.DryRun)
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assert.False(t, o.Verbose)
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assert.False(t, o.Refresh)
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assert.False(t, o.Reinstall)
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assert.Empty(t, o.Root)
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assert.Empty(t, o.FromRepo)
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})
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t.Run("all options", func(t *testing.T) {
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o := snack.ApplyOptions(
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snack.WithSudo(),
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snack.WithAssumeYes(),
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snack.WithDryRun(),
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snack.WithVerbose(),
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snack.WithRefresh(),
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snack.WithReinstall(),
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snack.WithRoot("/mnt"),
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snack.WithFromRepo("testing"),
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)
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assert.True(t, o.Sudo)
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assert.True(t, o.AssumeYes)
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assert.True(t, o.DryRun)
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assert.True(t, o.Verbose)
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assert.True(t, o.Refresh)
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assert.True(t, o.Reinstall)
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assert.Equal(t, "/mnt", o.Root)
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assert.Equal(t, "testing", o.FromRepo)
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})
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}
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func TestGetCapabilities_NilSafe(t *testing.T) {
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// GetCapabilities should work on any Manager implementation
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// We can't easily test with nil, but we can verify the struct fields
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caps := snack.Capabilities{}
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assert.False(t, caps.VersionQuery)
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assert.False(t, caps.Hold)
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assert.False(t, caps.Clean)
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assert.False(t, caps.FileOwnership)
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assert.False(t, caps.RepoManagement)
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assert.False(t, caps.KeyManagement)
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assert.False(t, caps.Groups)
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assert.False(t, caps.NameNormalize)
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assert.False(t, caps.DryRun)
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}
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func TestErrors(t *testing.T) {
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// Verify error sentinels are distinct
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errs := []error{
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snack.ErrNotInstalled,
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snack.ErrNotFound,
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snack.ErrUnsupportedPlatform,
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snack.ErrPermissionDenied,
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snack.ErrAlreadyInstalled,
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snack.ErrDependencyConflict,
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snack.ErrManagerNotFound,
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snack.ErrDaemonNotRunning,
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}
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for i, e1 := range errs {
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assert.NotNil(t, e1)
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assert.NotEmpty(t, e1.Error())
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for j, e2 := range errs {
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if i != j {
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assert.NotEqual(t, e1, e2, "%v should not equal %v", e1, e2)
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}
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}
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}
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}
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