102 lines
3.1 KiB
Go
102 lines
3.1 KiB
Go
package config
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import (
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"testing"
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"time"
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)
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// What counts as a LOCAL model alias, and where that is demanded (ADR-034, ADR-035 review).
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// A private transcript may be sent to a local model and to nothing else; the check is a
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// guard against a misconfiguration or a crafted alias, so it must be strict about shape,
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// not just about a prefix.
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func TestIsLocalModel_AcceptsRealLocalAliasesAndNothingShapedLikeAnEscape(t *testing.T) {
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tests := []struct {
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alias string
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want bool
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}{
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{"koala/phi4-mini", true},
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{"iguana/gemma4-26b", true},
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{"iguana/gemma4-31b-think", true},
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{"koala/qwen36-35b-a3b", true},
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{"iguana/kb-whisper", true},
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{"iguana/hf.co-model_v1:q4", true},
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{"", false},
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{"koala/", false},
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{"iguana/", false},
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{"gemma4-26b", false},
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{"berget/mistral-small", false},
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{"berget/koala/x", false},
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{"xkoala/x", false},
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{"Koala/x", false},
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{" koala/x", false},
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{"koala/x ", false},
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{"koala/x y", false},
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{"koala/x\n", false},
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{"koala/../berget/kb", false},
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{"koala//berget/mistral-small", false},
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{"koala/x/y", false},
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{"koala/x?host=berget", false},
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{"koala/x#frag", false},
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{"koala/x@evil", false},
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{"koalа/x", false}, // Cyrillic а
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}
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for _, tt := range tests {
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t.Run(tt.alias, func(t *testing.T) {
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if got := IsLocalModel(tt.alias); got != tt.want {
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t.Errorf("IsLocalModel(%q) = %v, want %v", tt.alias, got, tt.want)
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}
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})
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}
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}
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func TestLoad_UploadChatModelMustBeLocalBecauseTheWholeTranscriptIsSentToIt(t *testing.T) {
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for _, alias := range []string{"berget/mistral-small", "gemini/gemini-2.5-pro", "gemma4-26b", "koala/../berget/kb"} {
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t.Run(alias, func(t *testing.T) {
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clearUploadEnv(t)
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setEnv(t, map[string]string{"TAPIR_UPLOAD_CHAT_MODEL": alias})
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if _, err := Load(); err == nil {
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t.Errorf("Load accepted TAPIR_UPLOAD_CHAT_MODEL=%q: a private transcript of up to 90,000 characters would be sent to it", alias)
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}
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})
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}
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}
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func TestLoad_ALocalUploadChatModelIsAccepted(t *testing.T) {
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clearUploadEnv(t)
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setEnv(t, map[string]string{"TAPIR_UPLOAD_CHAT_MODEL": "iguana/gemma4-31b"})
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cfg, err := Load()
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if err != nil {
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t.Fatalf("Load: %v", err)
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}
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if cfg.UploadChatModel != "iguana/gemma4-31b" {
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t.Errorf("UploadChatModel = %q", cfg.UploadChatModel)
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}
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}
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func TestLoad_TheEngineTimeoutDefaultsToTwentyMinutesAndMustBePositive(t *testing.T) {
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clearUploadEnv(t)
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cfg, err := Load()
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if err != nil {
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t.Fatalf("Load: %v", err)
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}
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if cfg.TranscribeEngineTimeout != 20*time.Minute {
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t.Errorf("TranscribeEngineTimeout = %v, want 20m: a 90-minute recording takes about 8 minutes on kb-whisper, and two wedged engines in sequence must leave the job time to reach a fallback", cfg.TranscribeEngineTimeout)
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}
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setEnv(t, map[string]string{"TAPIR_TRANSCRIBE_ENGINE_TIMEOUT": "7m"})
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cfg, err = Load()
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if err != nil || cfg.TranscribeEngineTimeout != 7*time.Minute {
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t.Errorf("override: %v, %v", cfg.TranscribeEngineTimeout, err)
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}
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for _, bad := range []string{"0", "-1m", "soon"} {
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setEnv(t, map[string]string{"TAPIR_TRANSCRIBE_ENGINE_TIMEOUT": bad})
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if _, err := Load(); err == nil {
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t.Errorf("Load accepted TAPIR_TRANSCRIBE_ENGINE_TIMEOUT=%q", bad)
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}
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}
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}
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