mirror of https://github.com/ollama/ollama
83 lines
2.6 KiB
Go
83 lines
2.6 KiB
Go
package llamarunner
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import (
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"reflect"
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"testing"
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"github.com/ollama/ollama/llama"
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)
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func TestImageCache(t *testing.T) {
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cache := ImageContext{images: make([]imageCache, 4)}
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valA := []llama.MtmdChunk{{Embed: []float32{0.1, 0.2}}, {Embed: []float32{0.3}}}
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valB := []llama.MtmdChunk{{Embed: []float32{0.4}}, {Embed: []float32{0.5}}, {Embed: []float32{0.6}}}
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valC := []llama.MtmdChunk{{Embed: []float32{0.7}}}
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valD := []llama.MtmdChunk{{Embed: []float32{0.8}}}
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valE := []llama.MtmdChunk{{Embed: []float32{0.9}}}
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// Empty cache
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result, err := cache.findImage(0x5adb61d31933a946)
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if err != errImageNotFound {
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t.Errorf("found result in empty cache: result %v, err %v", result, err)
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}
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// Insert A
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cache.addImage(0x5adb61d31933a946, valA)
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result, err = cache.findImage(0x5adb61d31933a946)
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if !reflect.DeepEqual(result, valA) {
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t.Errorf("failed to find expected value: result %v, err %v", result, err)
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}
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// Insert B
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cache.addImage(0x011551369a34a901, valB)
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result, err = cache.findImage(0x5adb61d31933a946)
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if !reflect.DeepEqual(result, valA) {
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t.Errorf("failed to find expected value: result %v, err %v", result, err)
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}
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result, err = cache.findImage(0x011551369a34a901)
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if !reflect.DeepEqual(result, valB) {
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t.Errorf("failed to find expected value: result %v, err %v", result, err)
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}
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// Replace B with C
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cache.addImage(0x011551369a34a901, valC)
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result, err = cache.findImage(0x5adb61d31933a946)
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if !reflect.DeepEqual(result, valA) {
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t.Errorf("failed to find expected value: result %v, err %v", result, err)
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}
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result, err = cache.findImage(0x011551369a34a901)
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if !reflect.DeepEqual(result, valC) {
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t.Errorf("failed to find expected value: result %v, err %v", result, err)
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}
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// Evict A
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cache.addImage(0x756b218a517e7353, valB)
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cache.addImage(0x75e5e8d35d7e3967, valD)
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cache.addImage(0xd96f7f268ca0646e, valE)
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result, err = cache.findImage(0x5adb61d31933a946)
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if reflect.DeepEqual(result, valA) {
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t.Errorf("failed to find expected value: result %v, err %v", result, err)
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}
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result, err = cache.findImage(0x756b218a517e7353)
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if !reflect.DeepEqual(result, valB) {
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t.Errorf("failed to find expected value: result %v, err %v", result, err)
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}
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result, err = cache.findImage(0x011551369a34a901)
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if !reflect.DeepEqual(result, valC) {
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t.Errorf("failed to find expected value: result %v, err %v", result, err)
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}
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result, err = cache.findImage(0x75e5e8d35d7e3967)
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if !reflect.DeepEqual(result, valD) {
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t.Errorf("failed to find expected value: result %v, err %v", result, err)
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}
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result, err = cache.findImage(0xd96f7f268ca0646e)
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if !reflect.DeepEqual(result, valE) {
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t.Errorf("failed to find expected value: result %v, err %v", result, err)
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}
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}
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