Files
llm-testbench/internal/tests/codebase_test.go
T
lukaszraczylo 1d51d4cbbd feat: LLM accuracy testing framework with 17-test catalog
Framework runs a category/subcategory test catalog against multiple
LLMs through an OpenAI-compatible endpoint. Deterministic evaluators
score each response. Reports render as table, markdown, or JSON.
2026-08-17 01:29:45 +01:00

65 lines
1.8 KiB
Go

package tests
import (
"context"
"testing"
)
// TestMix_GroundTruth runs mix itself (the traced function) to ground
// codeTraceGoWant, per PLAN.md's instruction for this specific test.
func TestMix_GroundTruth(t *testing.T) {
tests := []struct {
name string
n int
depth int
want int
}{
{"base case depth 0", 12, 0, 12},
{"one level, even", 24, 1, 13}, // 24>>1=12; mix(12,0)+1=13
{"two levels", 48, 2, 15}, // 48>>1=24; mix(24,1)+2=15
{"three levels", 96, 3, 18}, // 96>>1=48; mix(48,2)+3=18
{"full trace, odd start", 37, 4, 22},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
got := mix(tt.n, tt.depth)
if got != tt.want {
t.Errorf("mix(%d, %d) = %d, want %d", tt.n, tt.depth, got, tt.want)
}
})
}
if codeTraceGoWant != 22 {
t.Errorf("codeTraceGoWant = %d, want 22", codeTraceGoWant)
}
if got := mix(37, 4); got != codeTraceGoWant {
t.Errorf("mix(37, 4) = %d, want codeTraceGoWant %d", got, codeTraceGoWant)
}
}
func TestCodeTraceGoTest_Eval(t *testing.T) {
tc := codeTraceGoTest()
tests := []struct {
name string
response string
want float64
}{
{"exact correct", "22", 1},
{"prose wrapped", "The result is 22.", 1},
{"off by one", "21", 0},
{"forgot to track depth in the unwind", "12", 0},
// S6 regression: a trailing "64-bit" qualifier after the real
// answer must not be mistaken for the answer itself.
{"answer followed by a 64-bit qualifier", "The result is 22, computed via a 64-bit accumulator.", 1},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
got := tc.Eval.Evaluate(context.Background(), tt.response)
if got.Value != tt.want {
t.Errorf("Eval.Evaluate(%q) = %v, want %v (detail: %s)", tt.response, got.Value, tt.want, got.Detail)
}
})
}
}