95 lines
2.6 KiB
Go
95 lines
2.6 KiB
Go
package golinters
|
|
|
|
import (
|
|
"sort"
|
|
"testing"
|
|
|
|
"golang.org/x/tools/go/analysis"
|
|
"golang.org/x/tools/go/analysis/passes/asmdecl"
|
|
"golang.org/x/tools/go/analysis/passes/assign"
|
|
"golang.org/x/tools/go/analysis/passes/atomic"
|
|
"golang.org/x/tools/go/analysis/passes/bools"
|
|
"golang.org/x/tools/go/analysis/passes/buildtag"
|
|
"golang.org/x/tools/go/analysis/passes/cgocall"
|
|
"golang.org/x/tools/go/analysis/passes/shadow"
|
|
|
|
"github.com/golangci/golangci-lint/pkg/config"
|
|
)
|
|
|
|
func TestGovet(t *testing.T) {
|
|
// Checking that every default analyzer is in "all analyzers" list.
|
|
allAnalyzers := getAllAnalyzers()
|
|
checkList := append(getDefaultAnalyzers(),
|
|
shadow.Analyzer, // special case, used in analyzersFromConfig
|
|
)
|
|
for _, defaultAnalyzer := range checkList {
|
|
found := false
|
|
for _, a := range allAnalyzers {
|
|
if a.Name == defaultAnalyzer.Name {
|
|
found = true
|
|
break
|
|
}
|
|
}
|
|
if !found {
|
|
t.Errorf("%s is not in allAnalyzers", defaultAnalyzer.Name)
|
|
}
|
|
}
|
|
}
|
|
|
|
type sortedAnalyzers []*analysis.Analyzer
|
|
|
|
func (p sortedAnalyzers) Len() int { return len(p) }
|
|
func (p sortedAnalyzers) Less(i, j int) bool { return p[i].Name < p[j].Name }
|
|
func (p sortedAnalyzers) Swap(i, j int) { p[i].Name, p[j].Name = p[j].Name, p[i].Name }
|
|
|
|
func TestGovetSorted(t *testing.T) {
|
|
// Keeping analyzers sorted so their order match the import order.
|
|
t.Run("All", func(t *testing.T) {
|
|
if !sort.IsSorted(sortedAnalyzers(getAllAnalyzers())) {
|
|
t.Error("please keep all analyzers list sorted by name")
|
|
}
|
|
})
|
|
t.Run("Default", func(t *testing.T) {
|
|
if !sort.IsSorted(sortedAnalyzers(getDefaultAnalyzers())) {
|
|
t.Error("please keep default analyzers list sorted by name")
|
|
}
|
|
})
|
|
}
|
|
|
|
func TestGovetAnalyzerIsEnabled(t *testing.T) {
|
|
defaultAnalyzers := []*analysis.Analyzer{
|
|
asmdecl.Analyzer,
|
|
assign.Analyzer,
|
|
atomic.Analyzer,
|
|
bools.Analyzer,
|
|
buildtag.Analyzer,
|
|
cgocall.Analyzer,
|
|
}
|
|
for _, tc := range []struct {
|
|
Enable []string
|
|
Disable []string
|
|
EnableAll bool
|
|
DisableAll bool
|
|
|
|
Name string
|
|
Enabled bool
|
|
}{
|
|
{Name: "assign", Enabled: true},
|
|
{Name: "cgocall", Enabled: false, DisableAll: true},
|
|
{Name: "errorsas", Enabled: false},
|
|
{Name: "bools", Enabled: false, Disable: []string{"bools"}},
|
|
{Name: "unsafeptr", Enabled: true, Enable: []string{"unsafeptr"}},
|
|
{Name: "shift", Enabled: true, EnableAll: true},
|
|
} {
|
|
cfg := &config.GovetSettings{
|
|
Enable: tc.Enable,
|
|
Disable: tc.Disable,
|
|
EnableAll: tc.EnableAll,
|
|
DisableAll: tc.DisableAll,
|
|
}
|
|
if enabled := isAnalyzerEnabled(tc.Name, cfg, defaultAnalyzers); enabled != tc.Enabled {
|
|
t.Errorf("%+v", tc)
|
|
}
|
|
}
|
|
}
|