mirror of https://github.com/ollama/ollama.git
				
				
				
			
		
			
				
	
	
		
			84 lines
		
	
	
		
			2.1 KiB
		
	
	
	
		
			Go
		
	
	
	
			
		
		
	
	
			84 lines
		
	
	
		
			2.1 KiB
		
	
	
	
		
			Go
		
	
	
	
package server
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import (
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	"io/fs"
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	"os"
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	"path/filepath"
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	"runtime"
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	"slices"
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	"strings"
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	"testing"
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)
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func TestFixBlobs(t *testing.T) {
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	cases := []struct {
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		path []string
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		want []string
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	}{
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		{path: []string{"sha256-1234"}, want: []string{"sha256-1234"}},
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		{path: []string{"sha256:1234"}, want: []string{"sha256-1234"}},
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		{path: []string{"sha259:5678"}, want: []string{"sha259:5678"}},
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		{path: []string{"sha256:abcd"}, want: []string{"sha256-abcd"}},
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		{path: []string{"x/y/sha256:abcd"}, want: []string{"x/y/sha256-abcd"}},
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		{path: []string{"x:y/sha256:abcd"}, want: []string{"x:y/sha256-abcd"}},
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		{path: []string{"x:y/sha256:abcd"}, want: []string{"x:y/sha256-abcd"}},
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		{path: []string{"x:y/sha256:abcd", "sha256:1234"}, want: []string{"x:y/sha256-abcd", "sha256-1234"}},
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		{path: []string{"x:y/sha256:abcd", "sha256-1234"}, want: []string{"x:y/sha256-abcd", "sha256-1234"}},
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	}
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	for _, tt := range cases {
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		t.Run(strings.Join(tt.path, "|"), func(t *testing.T) {
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			hasColon := slices.ContainsFunc(tt.path, func(s string) bool { return strings.Contains(s, ":") })
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			if hasColon && runtime.GOOS == "windows" {
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				t.Skip("skipping test on windows")
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			}
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			rootDir := t.TempDir()
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			for _, path := range tt.path {
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				fullPath := filepath.Join(rootDir, path)
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				fullDir, _ := filepath.Split(fullPath)
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				t.Logf("creating dir %s", fullDir)
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				if err := os.MkdirAll(fullDir, 0o755); err != nil {
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					t.Fatal(err)
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				}
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				t.Logf("writing file %s", fullPath)
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				if err := os.WriteFile(fullPath, nil, 0o644); err != nil {
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					t.Fatal(err)
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				}
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			}
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			if err := fixBlobs(rootDir); err != nil {
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				t.Fatal(err)
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			}
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			got := slurpFiles(os.DirFS(rootDir))
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			slices.Sort(tt.want)
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			slices.Sort(got)
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			if !slices.Equal(got, tt.want) {
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				t.Fatalf("got = %v, want %v", got, tt.want)
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			}
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		})
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	}
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}
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func slurpFiles(fsys fs.FS) []string {
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	var sfs []string
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	fn := func(path string, d fs.DirEntry, err error) error {
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		if err != nil {
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			return err
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		}
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		if d.IsDir() {
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			return nil
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		}
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		sfs = append(sfs, path)
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		return nil
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	}
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	if err := fs.WalkDir(fsys, ".", fn); err != nil {
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		panic(err)
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	}
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	return sfs
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}
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