test: reach complete unit coverage

internal/helpers/sheet_chart_coverage_more_test.go

@@ -0,0 +1,71 @@
+package helpers
+
+import (
+	"os"
+	"path/filepath"
+	"testing"
+)
+
+const validChartPropertiesCoverage = `{"position":{"row":0,"col":"A"},"dimensions":{"width":100,"height":100},"chart":{"type":"line","series":[{"value":["A1:A2"]}]}}`
+
+func TestSheetChartCommandRemainingCoverage(t *testing.T) {
+	installScriptedCaller(t, &scriptedToolCaller{dry: true})
+	base := []string{"--node", "node", "--sheet-id", "sheet"}
+	for _, args := range [][]string{
+		append([]string{"create"}, base...),
+		append(append([]string{"create"}, base...), "--properties", "@"+filepath.Join(t.TempDir(), "missing")),
+		append(append([]string{"create"}, base...), "--properties", `{}`),
+		append(append([]string{"update"}, base...), "--chart-id", "chart"),
+		append(append([]string{"update"}, base...), "--chart-id", "chart", "--properties", "@"+filepath.Join(t.TempDir(), "missing")),
+		append(append([]string{"update"}, base...), "--chart-id", "chart", "--properties", `{}`),
+	} {
+		if err := executeFilterCoverage(t, newChartCmd(), args...); err == nil {
+			t.Fatalf("args=%v returned nil", args)
+		}
+	}
+
+	propsFile := filepath.Join(t.TempDir(), "chart.json")
+	if err := os.WriteFile(propsFile, []byte(validChartPropertiesCoverage), 0o600); err != nil {
+		t.Fatal(err)
+	}
+	for _, name := range []string{"create", "update"} {
+		args := append([]string{name}, base...)
+		if name == "update" {
+			args = append(args, "--chart-id", "chart")
+		}
+		args = append(args, "--properties", "@"+propsFile)
+		if err := executeFilterCoverage(t, newChartCmd(), args...); err != nil {
+			t.Fatalf("%s from file: %v", name, err)
+		}
+	}
+
+	root := newChartCmd()
+	deleteCmd := findCoverageSubcommand(t, root, "delete")
+	_ = deleteCmd.Flags().Set("node", "node")
+	_ = deleteCmd.Flags().Set("sheet-id", "sheet")
+	_ = deleteCmd.Flags().Set("chart-id", "chart")
+	oldArgs := os.Args
+	os.Args = []string{"dws", "--yes"}
+	if err := deleteCmd.RunE(deleteCmd, nil); err != nil {
+		t.Fatalf("confirmed delete: %v", err)
+	}
+	os.Args = []string{"dws"}
+	noFile := filepath.Join(t.TempDir(), "no")
+	if err := os.WriteFile(noFile, []byte("no\n"), 0o600); err != nil {
+		t.Fatal(err)
+	}
+	stdin, err := os.Open(noFile)
+	if err != nil {
+		t.Fatal(err)
+	}
+	oldStdin := os.Stdin
+	os.Stdin = stdin
+	t.Cleanup(func() {
+		os.Args = oldArgs
+		os.Stdin = oldStdin
+		_ = stdin.Close()
+	})
+	if err := deleteCmd.RunE(deleteCmd, nil); err != nil {
+		t.Fatalf("cancelled delete: %v", err)
+	}
+}