wonder
9be4b16bdc
基于 compose.Graph 编排 PromptBuilder → AssetGenerator → QualitySupervisor → FormatAdapter， 含质检重试分支（最多 3 次）和降级输出。推理层提供 mock 模式，可替换为真实 API。
130 lines
3.4 KiB
Go
130 lines
3.4 KiB
Go
package service
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import (
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"context"
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"testing"
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)
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func TestPipeline_HappyPath(t *testing.T) {
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// 质检一次通过
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QualityChecker = func(_ context.Context, _ []GeneratedImage, _ map[string]string) (bool, string, error) {
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return true, "", nil
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}
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defer func() { QualityChecker = defaultCheckQuality }()
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output, err := RunPipeline(context.Background(), PipelineInput{
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Prompt: "一个拿剑的小人",
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AssetType: "sprite",
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ProjectStyle: map[string]string{
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"artStyle": "pixel",
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"palette": "warm",
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},
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Params: AssetParams{
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Resolution: 64,
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Format: "spritesheet",
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},
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})
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if err != nil {
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t.Fatalf("RunPipeline failed: %v", err)
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}
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if len(output.Assets) == 0 {
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t.Fatal("expected non-empty assets")
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}
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if output.Metadata.FrameWidth != 64 {
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t.Errorf("expected FrameWidth=64, got %d", output.Metadata.FrameWidth)
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}
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if output.Metadata.FrameHeight != 64 {
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t.Errorf("expected FrameHeight=64, got %d", output.Metadata.FrameHeight)
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}
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}
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func TestPipeline_RetryThenPass(t *testing.T) {
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// 质检前 2 次 fail，第 3 次 pass
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QualityChecker = NewCountedQualityChecker(3)
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defer func() { QualityChecker = defaultCheckQuality }()
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output, err := RunPipeline(context.Background(), PipelineInput{
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Prompt: "一把火焰剑",
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AssetType: "sprite",
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Params: AssetParams{
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Resolution: 32,
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Frames: FrameParams{
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Directions: 4,
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FramesPerDirection: 2,
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},
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Format: "spritesheet",
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},
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})
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if err != nil {
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t.Fatalf("RunPipeline failed: %v", err)
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}
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// 4 directions × 2 frames = 8 张图
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if len(output.Assets) != 8 {
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t.Errorf("expected 8 assets, got %d", len(output.Assets))
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}
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if output.Metadata.FrameCount != 8 {
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t.Errorf("expected FrameCount=8, got %d", output.Metadata.FrameCount)
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}
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if output.Metadata.Directions != 4 {
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t.Errorf("expected Directions=4, got %d", output.Metadata.Directions)
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}
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}
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func TestPipeline_MaxRetryDegrade(t *testing.T) {
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// 质检始终 fail，超过 3 次后降级输出
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QualityChecker = AlwaysFailQualityChecker()
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defer func() { QualityChecker = defaultCheckQuality }()
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output, err := RunPipeline(context.Background(), PipelineInput{
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Prompt: "一只飞龙",
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AssetType: "sprite",
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Params: AssetParams{
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Resolution: 48,
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},
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})
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if err != nil {
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t.Fatalf("RunPipeline failed: %v", err)
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}
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// 降级也应该有输出
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if len(output.Assets) == 0 {
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t.Fatal("expected non-empty assets even on degrade")
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}
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if output.Metadata.FrameWidth != 48 {
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t.Errorf("expected FrameWidth=48, got %d", output.Metadata.FrameWidth)
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}
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}
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func TestPipeline_StyleMerge(t *testing.T) {
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// 验证风格合并：task 覆盖 project
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QualityChecker = func(_ context.Context, _ []GeneratedImage, style map[string]string) (bool, string, error) {
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// 验证合并结果
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if style["artStyle"] != "realistic" {
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t.Errorf("expected artStyle=realistic (task override), got %s", style["artStyle"])
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}
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if style["palette"] != "warm" {
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t.Errorf("expected palette=warm (from project), got %s", style["palette"])
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}
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return true, "", nil
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}
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defer func() { QualityChecker = defaultCheckQuality }()
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_, err := RunPipeline(context.Background(), PipelineInput{
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Prompt: "测试风格合并",
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AssetType: "sprite",
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ProjectStyle: map[string]string{
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"artStyle": "pixel",
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"palette": "warm",
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},
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TaskStyle: map[string]string{
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"artStyle": "realistic", // 覆盖 project
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},
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Params: AssetParams{Resolution: 64},
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})
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if err != nil {
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t.Fatalf("RunPipeline failed: %v", err)
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}
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}
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