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use handlebars::Handlebars;
use serde_json::json;
#[test]
fn test_partial_with_blocks() {
let hbs = Handlebars::new();
let data = json!({
"a": [
{"b": 1},
{"b": 2},
],
});
let template = "{{#*inline \"test\"}}{{b}};{{/inline}}{{#each a as |z|}}{{> test z}}{{/each}}";
assert_eq!(hbs.render_template(template, &data).unwrap(), "1;2;");
}
#[test]
fn test_root_with_blocks() {
let hbs = Handlebars::new();
let data = json!({
"a": [
{"b": 1},
{"b": 2},
],
"b": 3,
});
let template =
"{{#*inline \"test\"}}{{b}}:{{@root.b}};{{/inline}}{{#each a}}{{> test}}{{/each}}";
assert_eq!(hbs.render_template(template, &data).unwrap(), "1:3;2:3;");
}
#[test]
fn test_singular_and_pair_block_params() {
let hbs = Handlebars::new();
let data = json!([
{"value": 11},
{"value": 22},
]);
let template =
"{{#each this as |b index|}}{{b.value}}{{#each this as |value key|}}:{{key}},{{/each}}{{/each}}";
assert_eq!(
hbs.render_template(template, &data).unwrap(),
"11:value,22:value,"
);
}
#[test]
fn test_nested_each() {
let hbs = Handlebars::new();
let data = json!({
"classes": [
{
"methods": [
{"id": 1},
{"id": 2}
]
},
{
"methods": [
{"id": 3},
{"id": 4}
]
},
],
});
let template = "{{#each classes as |class|}}{{#each class.methods as |method|}}{{method.id}};{{/each}}{{/each}}";
assert_eq!(hbs.render_template(template, &data).unwrap(), "1;2;3;4;");
}
#[test]
fn test_referencing_block_param_from_upper_scope() {
let hbs = Handlebars::new();
let data = json!({
"classes": [
{
"methods": [
{"id": 1},
{"id": 2}
],
"private": false
},
{
"methods": [
{"id": 3},
{"id": 4}
],
"private": true
},
],
});
let template = "{{#each classes as |class|}}{{#each class.methods as |method|}}{{class.private}}|{{method.id}};{{/each}}{{/each}}";
assert_eq!(
hbs.render_template(template, &data).unwrap(),
"false|1;false|2;true|3;true|4;"
);
}
|
