mirror of
https://github.com/mickael-menu/zk
synced 2024-11-07 15:20:21 +00:00
127 lines
2.5 KiB
Go
127 lines
2.5 KiB
Go
package handlebars
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import (
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"fmt"
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"testing"
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"time"
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"github.com/mickael-menu/zk/util"
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"github.com/mickael-menu/zk/util/assert"
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"github.com/mickael-menu/zk/util/date"
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"github.com/mickael-menu/zk/util/fixtures"
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)
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func init() {
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date := date.NewFrozen(time.Date(2009, 11, 17, 20, 34, 58, 651387237, time.UTC))
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Init("en", &util.NullLogger, &date)
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}
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func testString(t *testing.T, template string, context interface{}, expected string) {
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sut := NewLoader()
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templ, err := sut.Load(template)
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assert.Nil(t, err)
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actual, err := templ.Render(context)
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assert.Nil(t, err)
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assert.Equal(t, actual, expected)
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}
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func testFile(t *testing.T, name string, context interface{}, expected string) {
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sut := NewLoader()
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templ, err := sut.LoadFile(fixtures.Path(name))
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assert.Nil(t, err)
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actual, err := templ.Render(context)
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assert.Nil(t, err)
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assert.Equal(t, actual, expected)
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}
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func TestRenderString(t *testing.T) {
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testString(t,
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"Goodbye, {{name}}",
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map[string]string{"name": "Ed"},
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"Goodbye, Ed",
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)
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}
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func TestRenderFile(t *testing.T) {
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testFile(t,
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"template.txt",
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map[string]string{"name": "Thom"},
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"Hello, Thom\n",
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)
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}
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func TestUnknownVariable(t *testing.T) {
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testString(t,
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"Hi, {{unknown}}!",
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nil,
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"Hi, !",
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)
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}
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func TestDoesntEscapeHTML(t *testing.T) {
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testString(t,
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"Salut, {{name}}!",
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map[string]string{"name": "l'ami"},
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"Salut, l'ami!",
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)
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testFile(t,
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"unescape.txt",
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map[string]string{"name": "l'ami"},
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"Salut, l'ami!\n",
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)
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}
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func TestSlugHelper(t *testing.T) {
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// block
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testString(t,
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"{{#slug}}This will be slugified!{{/slug}}",
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nil,
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"this-will-be-slugified",
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)
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// inline
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testString(t,
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`{{slug "This will be slugified!"}}`,
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nil,
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"this-will-be-slugified",
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)
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}
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func TestDateHelper(t *testing.T) {
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// Default
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testString(t, "{{date}}", nil, "2009-11-17")
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test := func(format string, expected string) {
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testString(t, fmt.Sprintf("{{date '%s'}}", format), nil, expected)
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}
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test("short", "11/17/2009")
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test("medium", "Nov 17, 2009")
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test("long", "November 17, 2009")
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test("full", "Tuesday, November 17, 2009")
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test("year", "2009")
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test("time", "20:34")
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test("timestamp", "200911172034")
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test("timestamp-unix", "1258490098")
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test("cust: %Y-%m", "cust: 2009-11")
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}
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func TestShellHelper(t *testing.T) {
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// block is passed as piped input
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testString(t,
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`{{#sh "tr '[a-z]' '[A-Z]'"}}Hello, world!{{/sh}}`,
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nil,
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"HELLO, WORLD!",
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)
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// inline
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testString(t,
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`{{sh "echo 'Hello, world!'"}}`,
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nil,
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"Hello, world!\n",
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)
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}
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