clerk: internal/linter/linter

clerk/internal/linter/linter_test.go (view raw)

Oleksandr Smirnov linter: add omitted-precision, 1 month ago

package linter

import (
	"strings"
	"testing"

	"olexsmir.xyz/clerk/internal/testutil/golden"
	"olexsmir.xyz/clerk/journal"
)

var tests = map[string][]Rule{
	"correct":           Rules,
	"empty-postings":    {&EmptyPostings{}},
	"parse-error":       {&ParseError{}},
	"omitted-precision": {&OmittedPrecision{}},
}

func TestLinter(t *testing.T) {
	for tname, trules := range tests {
		t.Run(tname, func(t *testing.T) {
			inp := golden.Load(t, tname)
			pf, err := journal.NewLoader().LoadBytes(tname+".journal", inp)
			if err != nil {
				t.Fatalf("failed to load test journal: %v\n", err)
			}

			finds := NewLinter(trules).Run(pf.Ast)

			var b strings.Builder
			Fprint(&b, PathBasename, finds)
			golden.Assert(t, tname, b.String())
		})
	}
}

func BenchmarkLinter(b *testing.B) {
	pf, err := journal.NewLoader().Load(
		"../../journal/testdata/journals/actual-1ktxns-100accts.journal",
	)
	if err != nil {
		b.Fatalf("failed to load benchmark journal: %v", err)
	}
	l := NewLinter(Rules)

	b.ResetTimer()
	b.ReportAllocs()
	for b.Loop() {
		l.Run(pf.Ast)
	}
}

1	package linter
2
3	import (
4	"strings"
5	"testing"
6
7	"olexsmir.xyz/clerk/internal/testutil/golden"
8	"olexsmir.xyz/clerk/journal"
9	)
10
11	var tests = map[string][]Rule{
12	"correct": Rules,
13	"empty-postings": {&EmptyPostings{}},
14	"parse-error": {&ParseError{}},
15	"omitted-precision": {&OmittedPrecision{}},
16	}
17
18	func TestLinter(t *testing.T) {
19	for tname, trules := range tests {
20	t.Run(tname, func(t *testing.T) {
21	inp := golden.Load(t, tname)
22	pf, err := journal.NewLoader().LoadBytes(tname+".journal", inp)
23	if err != nil {
24	t.Fatalf("failed to load test journal: %v\n", err)
25	}
26
27	finds := NewLinter(trules).Run(pf.Ast)
28
29	var b strings.Builder
30	Fprint(&b, PathBasename, finds)
31	golden.Assert(t, tname, b.String())
32	})
33	}
34	}
35
36	func BenchmarkLinter(b *testing.B) {
37	pf, err := journal.NewLoader().Load(
38	"../../journal/testdata/journals/actual-1ktxns-100accts.journal",
39	)
40	if err != nil {
41	b.Fatalf("failed to load benchmark journal: %v", err)
42	}
43	l := NewLinter(Rules)
44
45	b.ResetTimer()
46	b.ReportAllocs()
47	for b.Loop() {
48	l.Run(pf.Ast)
49	}
50	}