9ba5530ca7
- 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
85 lines
1.8 KiB
Go
85 lines
1.8 KiB
Go
package docsite
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import (
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"strings"
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"testing"
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)
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func TestCollectFences(t *testing.T) {
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body := strings.Join([]string{
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"```go",
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"top",
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"```",
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"",
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"> [!TIP]",
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"> ```go",
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"> callout line",
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"> ```",
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"",
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"> ```yaml",
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"> quote line",
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"> ```",
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"",
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"- item",
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"",
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" ```go",
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" list line",
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" ```",
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"",
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"```",
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"noinfo",
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"```",
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"",
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" ```",
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" four spaces",
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" ```",
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"",
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"```sh",
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"unterminated",
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}, "\n")
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doc := (&site{}).parseRaw(newMarkdown(), []byte(body))
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fences, err := collectFences(doc, []byte(body))
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if err != nil {
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t.Fatal(err)
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}
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if len(fences) != 6 {
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t.Fatalf("fences = %d, want 6 (four-space backticks are not a fence)", len(fences))
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}
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want := []struct {
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info, code string
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line int
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top bool
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close int // -2 means top was not filled
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}{
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{"go", "top", 0, true, 2},
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{"go", "callout line", 5, false, -2},
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{"yaml", "quote line", 9, false, -2},
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{"go", "list line", 15, false, -2},
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{"", "noinfo", 19, true, -2},
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{"sh", "unterminated", 27, true, -1},
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}
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for i, w := range want {
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f := fences[i]
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if f.info != w.info || f.line != w.line || f.topLevel != w.top {
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t.Errorf("fence %d = info %q line %d top %v, want info %q line %d top %v",
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i, f.info, f.line, f.topLevel, w.info, w.line, w.top)
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}
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if len(f.code) != 1 || f.code[0].text != w.code {
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got := ""
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if len(f.code) > 0 {
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got = f.code[0].text
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}
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t.Errorf("fence %d code = %q, want %q", i, got, w.code)
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}
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if w.close != -2 && f.top.close != w.close {
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t.Errorf("fence %d top.close = %d, want %d", i, f.top.close, w.close)
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}
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}
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if _, ok := openFence(" ```go"); !ok {
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t.Error("openFence rejected three leading spaces")
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}
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if _, ok := openFence(" ```go"); ok {
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t.Error("openFence accepted four leading spaces")
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}
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}
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