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// Copyright 2025 syzkaller project authors. All rights reserved.
// Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file.
package report
import (
"testing"
"github.com/stretchr/testify/assert"
)
func TestAddTitleStat(t *testing.T) {
tests := []struct {
name string
reps [][]*Report
want *titleStat
}{
{
name: "read empty",
want: &titleStat{},
},
{
name: "add single",
reps: [][]*Report{{{Title: "warning 1"}}},
want: &titleStat{
Nodes: titleStatNodes{
"warning 1": {Count: 1},
},
},
},
{
name: "add chain",
reps: [][]*Report{{{Title: "warning 1"}, {Title: "warning 2"}}},
want: &titleStat{
Nodes: titleStatNodes{
"warning 1": {Count: 1,
Nodes: titleStatNodes{
"warning 2": {Count: 1},
},
},
},
},
},
{
name: "add multi chains",
reps: [][]*Report{{{Title: "warning 1"}, {Title: "warning 2"}}, {{Title: "warning 1"}, {Title: "warning 3"}}},
want: &titleStat{
Nodes: titleStatNodes{
"warning 1": {Count: 2,
Nodes: titleStatNodes{
"warning 2": {Count: 1},
"warning 3": {Count: 1},
},
},
},
},
},
}
for _, test := range tests {
t.Run(test.name, func(t *testing.T) {
t.Parallel()
tmpFile := t.TempDir() + "/test.input"
for _, reps := range test.reps {
err := AddTitleStat(tmpFile, reps)
assert.NoError(t, err)
}
got, err := ReadStatFile(tmpFile)
assert.NoError(t, err)
assert.Equal(t, test.want, got)
})
}
}
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