hugo/hugolib/page_taxonomy_test.go

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package hugolib
import (
"strings"
"testing"
)
var PAGE_YAML_WITH_TAXONOMIES_A = `---
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tags: ['a', 'B', 'c']
categories: 'd'
---
YAML frontmatter with tags and categories taxonomy.`
var PAGE_YAML_WITH_TAXONOMIES_B = `---
tags:
- "a"
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- "B"
- "c"
categories: 'd'
---
YAML frontmatter with tags and categories taxonomy.`
var PAGE_YAML_WITH_TAXONOMIES_C = `---
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tags: 'E'
categories: 'd'
---
YAML frontmatter with tags and categories taxonomy.`
var PAGE_JSON_WITH_TAXONOMIES = `{
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"categories": "D",
"tags": [
"a",
"b",
"c"
]
}
JSON Front Matter with tags and categories`
var PAGE_TOML_WITH_TAXONOMIES = `+++
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tags = [ "a", "B", "c" ]
categories = "d"
+++
TOML Front Matter with tags and categories`
func TestParseTaxonomies(t *testing.T) {
for _, test := range []string{PAGE_TOML_WITH_TAXONOMIES,
PAGE_JSON_WITH_TAXONOMIES,
PAGE_YAML_WITH_TAXONOMIES_A,
PAGE_YAML_WITH_TAXONOMIES_B,
PAGE_YAML_WITH_TAXONOMIES_C,
} {
p, _ := NewPage("page/with/taxonomy")
err := p.ReadFrom(strings.NewReader(test))
if err != nil {
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t.Fatalf("Failed parsing %q: %s", test, err)
}
param := p.GetParam("tags")
if params, ok := param.([]string); ok {
expected := []string{"a", "b", "c"}
if !compareStringSlice(params, expected) {
t.Errorf("Expected %s: got: %s", expected, params)
}
} else if params, ok := param.(string); ok {
expected := "e"
if params != expected {
t.Errorf("Expected %s: got: %s", expected, params)
}
}
param = p.GetParam("categories")
singleparam := param.(string)
if singleparam != "d" {
t.Fatalf("Expected: d, got: %s", singleparam)
}
}
}
func compareStringSlice(a, b []string) bool {
if len(a) != len(b) {
return false
}
for i, v := range a {
if b[i] != v {
return false
}
}
return true
}