test(11.1-07): planted fixtures and unit tests for fence, execution and name-form holes

- eighteen violation plants pin nested src=, Go aliases, unrun examples, build membership and command forms - unit tests cover fence collection, captions, goLang, go doc -c, commandWord and Sync
2026-10-01 08:45:34 +02:00
parent efc3161c3f
commit 9ba5530ca7
48 changed files with 890 additions and 0 deletions
--- a/internal/docsite/fences_test.go
+++ b/internal/docsite/fences_test.go
@@ -0,0 +1,84 @@
+package docsite
+
+import (
+	"strings"
+	"testing"
+)
+
+func TestCollectFences(t *testing.T) {
+	body := strings.Join([]string{
+		"```go",
+		"top",
+		"```",
+		"",
+		"> [!TIP]",
+		"> ```go",
+		"> callout line",
+		"> ```",
+		"",
+		"> ```yaml",
+		"> quote line",
+		"> ```",
+		"",
+		"- item",
+		"",
+		"  ```go",
+		"  list line",
+		"  ```",
+		"",
+		"```",
+		"noinfo",
+		"```",
+		"",
+		"    ```",
+		"    four spaces",
+		"    ```",
+		"",
+		"```sh",
+		"unterminated",
+	}, "\n")
+	doc := (&site{}).parseRaw(newMarkdown(), []byte(body))
+	fences, err := collectFences(doc, []byte(body))
+	if err != nil {
+		t.Fatal(err)
+	}
+	if len(fences) != 6 {
+		t.Fatalf("fences = %d, want 6 (four-space backticks are not a fence)", len(fences))
+	}
+	want := []struct {
+		info, code string
+		line       int
+		top        bool
+		close      int // -2 means top was not filled
+	}{
+		{"go", "top", 0, true, 2},
+		{"go", "callout line", 5, false, -2},
+		{"yaml", "quote line", 9, false, -2},
+		{"go", "list line", 15, false, -2},
+		{"", "noinfo", 19, true, -2},
+		{"sh", "unterminated", 27, true, -1},
+	}
+	for i, w := range want {
+		f := fences[i]
+		if f.info != w.info || f.line != w.line || f.topLevel != w.top {
+			t.Errorf("fence %d = info %q line %d top %v, want info %q line %d top %v",
+				i, f.info, f.line, f.topLevel, w.info, w.line, w.top)
+		}
+		if len(f.code) != 1 || f.code[0].text != w.code {
+			got := ""
+			if len(f.code) > 0 {
+				got = f.code[0].text
+			}
+			t.Errorf("fence %d code = %q, want %q", i, got, w.code)
+		}
+		if w.close != -2 && f.top.close != w.close {
+			t.Errorf("fence %d top.close = %d, want %d", i, f.top.close, w.close)
+		}
+	}
+	if _, ok := openFence("   ```go"); !ok {
+		t.Error("openFence rejected three leading spaces")
+	}
+	if _, ok := openFence("    ```go"); ok {
+		t.Error("openFence accepted four leading spaces")
+	}
+}