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golang_test.go
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golang_test.go
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package hype
import (
"context"
"os"
"strings"
"testing"
"github.com/stretchr/testify/require"
)
func Test_Golang_Cmds(t *testing.T) {
t.Parallel()
r := require.New(t)
p := NewParser(nil)
in := strings.NewReader(`<go doc="context.Context"></go>`)
nodes, err := p.ParseFragment(in)
r.NoError(err)
ctx := context.Background()
doc := &Document{
Nodes: nodes,
Parser: p,
}
err = doc.Execute(ctx)
r.NoError(err)
act := doc.String()
act = strings.TrimSpace(act)
exp := `type Context interface {`
r.Contains(act, exp)
}
func Test_Golang_Multiple(t *testing.T) {
t.Parallel()
r := require.New(t)
root := "testdata/auto/commands"
cab := os.DirFS(root)
p := NewParser(cab)
p.Root = root
in := strings.NewReader(`<go doc="-short context,-short errors" run="." src="greet/src"></go>`)
doc, err := p.Parse(in)
r.NoError(err)
ctx := context.Background()
err = doc.Execute(ctx)
r.NoError(err)
act := doc.String()
act = strings.TrimSpace(act)
exp := `$ go doc -short context`
r.Contains(act, exp)
exp = `type Context interface{`
r.Contains(act, exp)
exp = `$ go doc -short errors`
r.Contains(act, exp)
exp = `func New(text string) error`
r.Contains(act, exp)
r.Contains(act, "Hello, World!")
}
func Test_Golang_Sym(t *testing.T) {
t.Parallel()
r := require.New(t)
root := "testdata/golang"
cab := os.DirFS(root)
p := NewParser(cab)
p.Root = root
in := strings.NewReader(`<go sym="Foo" src="sym" figure-id="xyz"></go>`)
doc, err := p.Parse(in)
r.NoError(err)
ctx := context.Background()
err = doc.Execute(ctx)
r.NoError(err)
act := doc.String()
act = strings.TrimSpace(act)
exp := `<html><head></head><body><page>
<cmd exec="go doc -cmd -u -src -short Foo" figure-id="xyz" hide-cmd="" language="go" src="sym" sym="Foo"><pre><code class="language-go" language="go">// Foo is a foo.
func Foo() string {
return "foo"
}</code></pre></cmd>
</page>
</body></html>`
// fmt.Println(act)
r.Equal(exp, act)
}
func Test_Golang_Sym_main(t *testing.T) {
t.Parallel()
r := require.New(t)
root := "testdata/golang"
cab := os.DirFS(root)
p := NewParser(cab)
p.Root = root
in := strings.NewReader(`<go sym="main" src="sym/cmd"></go>`)
doc, err := p.Parse(in)
r.NoError(err)
ctx := context.Background()
err = doc.Execute(ctx)
r.NoError(err)
act := doc.String()
act = strings.TrimSpace(act)
exp := `<html><head></head><body><page>
<cmd exec="go doc -cmd -u -src -short main" hide-cmd="" language="go" src="sym/cmd" sym="main"><pre><code class="language-go" language="go">func main() {
Greet()
}</code></pre></cmd>
</page>
</body></html>`
// fmt.Println(act)
r.Equal(exp, act)
}