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markdown_test.go
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markdown_test.go
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package main
import "testing"
import "github.com/stretchr/testify/assert"
const markdownWithMetadata = `---
title: My article
tags: [graphql, ruby]
---
# My article
Lorem ipsum dolor sit amet, consectetur adipiscing elit.`
const markdownWithoutMetadata = `
# My article
Lorem ipsum dolor sit amet, consectetur adipiscing elit.`
const markdownWithInvalidMetadata = `---
invalid yaml
---
# My article`
func TestExtractMarkdownMetadata(t *testing.T) {
metadata, strippedMarkdown, err := ExtractMarkdownMetadata([]byte(markdownWithMetadata))
assert.Nil(t, err)
assert.Equal(t, []string{"graphql", "ruby"}, metadata.Tags)
assert.Equal(t, markdownWithoutMetadata, string(strippedMarkdown))
}
func TestExtractMarkdownMetadataWithoutMetadata(t *testing.T) {
metadata, strippedMarkdown, err := ExtractMarkdownMetadata([]byte(markdownWithoutMetadata))
assert.Nil(t, err)
assert.Nil(t, metadata.Tags)
assert.Equal(t, markdownWithoutMetadata, string(strippedMarkdown))
}
func TestExtractMarkdownMetadataWithInvalidYAML(t *testing.T) {
metadata, strippedMarkdown, err := ExtractMarkdownMetadata([]byte(markdownWithInvalidMetadata))
assert.Nil(t, metadata)
assert.Nil(t, strippedMarkdown)
assert.NotNil(t, err)
}