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package test
import (
"os"
"os/exec"
"path/filepath"
"testing"
"github.com/stretchr/testify/require"
"github.com/golangci/golangci-lint/test/testshared"
)
// value: "1"
const envKeepTempFiles = "GL_KEEP_TEMP_FILES"
func TestFix(t *testing.T) {
testshared.SkipOnWindows(t)
tmpDir := filepath.Join(testdataDir, "fix.tmp")
_ = os.RemoveAll(tmpDir) // cleanup previous runs
if os.Getenv(envKeepTempFiles) == "1" {
t.Logf("Temp dir for fix test: %s", tmpDir)
} else {
t.Cleanup(func() { _ = os.RemoveAll(tmpDir) })
}
sourcesDir := filepath.Join(testdataDir, "fix")
err := exec.Command("cp", "-R", sourcesDir, tmpDir).Run()
require.NoError(t, err)
testshared.InstallGolangciLint(t)
sources := findSources(t, tmpDir, "in", "*.go")
for _, input := range sources {
input := input
t.Run(filepath.Base(input), func(t *testing.T) {
t.Parallel()
rc := testshared.ParseTestDirectives(t, input)
if rc == nil {
t.Logf("Skipped: %s", input)
return
}
testshared.NewRunnerBuilder(t).
WithArgs(
"--disable-all",
"--print-issued-lines=false",
"--print-linter-name=false",
"--out-format=line-number",
"--fix",
).
WithRunContext(rc).
WithTargetPath(input).
Runner().
Run().
ExpectExitCode(rc.ExitCode)
output, err := os.ReadFile(input)
require.NoError(t, err)
expectedOutput, err := os.ReadFile(filepath.Join(testdataDir, "fix", "out", filepath.Base(input)))
require.NoError(t, err)
require.Equal(t, string(expectedOutput), string(output))
})
}
}
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