Function TestTranslateIndentLevel

agent/agentfiles/files_indent_internal_test.go:201–298

(t *testing.T)

}

func TestTranslateIndentLevel(t *testing.T) {
	t.Parallel()

	tests := []struct {
		name       string
		rLead      string
		sLead      string
		cLead      string
		searchUnit string
		fileUnit   string
		want       string
		wantOK     bool
	}{
		{
			// Caller sends a 4sp search; inserted line is 8sp
			// (one level deeper). File uses tabs, matched at
			// 1-tab depth. Expected: 2 tabs.
			name:       "PositiveDeltaWrap",
			rLead:      "        ",
			sLead:      "    ",
			cLead:      "\t",
			searchUnit: "    ",
			fileUnit:   "\t",
			want:       "\t\t",
			wantOK:     true,
		},
		{
			// Inserted line at the same level as its reference.
			name:       "ZeroDeltaSameLevel",
			rLead:      "    ",
			sLead:      "    ",
			cLead:      "\t",
			searchUnit: "    ",
			fileUnit:   "\t",
			want:       "\t",
			wantOK:     true,
		},
		{
			// Inserted line shallower than the reference's
			// level by more than the file_base: target goes
			// negative, helper bails.
			name:       "NegativeDeltaBelowFileBase",
			rLead:      "",
			sLead:      "        ",
			cLead:      "\t",
			searchUnit: "    ",
			fileUnit:   "\t",
			want:       "",
			wantOK:     false,
		},
		{
			// Malformed rLead (3 spaces under a 4sp unit).
			name:       "MalformedRLead",
			rLead:      "   ",
			sLead:      "    ",
			cLead:      "\t",
			searchUnit: "    ",
			fileUnit:   "\t",