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#![cfg(feature = "alloc")]
#[macro_use]
extern crate horrorshow;
use horrorshow::Template;
#[test]
fn test_if() {
assert_eq!(
html! {
@ if true {
span : "test"
}
}
.into_string()
.unwrap(),
"<span>test</span>"
);
}
#[test]
fn test_if_let() {
let s = Some(1);
assert_eq!(
html! {
@ if let Some(v) = s {
span : v
}
}
.into_string()
.unwrap(),
"<span>1</span>"
);
}
#[test]
fn test_if_else() {
assert_eq!(
html! {
@ if true {
span : "yes"
} else {
span : "no"
}
}
.into_string()
.unwrap(),
"<span>yes</span>"
);
assert_eq!(
html! {
@ if false {
span : "no"
} else if true {
span : "yes"
}
}
.into_string()
.unwrap(),
"<span>yes</span>"
);
assert_eq!(
html! {
@ if false {
span : "no"
} else if false {
span : "no"
} else {
span : "yes"
}
}
.into_string()
.unwrap(),
"<span>yes</span>"
);
assert_eq!(
html! {
@ if false {
span : "no"
} else if let Some(v) = Some(1) {
span : v
} else {
span : "yes"
}
}
.into_string()
.unwrap(),
"<span>1</span>"
);
}
#[test]
fn test_for() {
assert_eq!(
html! {
p : "before";
ol {
@ for a in 0..2 {
li {
: a
}
}
}
p : "after";
}
.into_string()
.unwrap(),
"<p>before</p><ol><li>0</li><li>1</li></ol><p>after</p>"
);
}
#[test]
fn test_match() {
let people = [None, Some("Name")];
assert_eq!(
html! {
p : "before";
main {
@ for item in &people {
span {
@ match item {
None => { b : "MISSING"; }
Some(name) => { : name; }
}
}
}
}
p : "after";
}
.into_string()
.unwrap(),
"<p>before</p><main><span><b>MISSING</b></span><span>Name</span></main><p>after</p>"
);
}
#[test]
fn test_while() {
let mut i = 2;
assert_eq!(
html! {
ol {
@ while i > 0 {
li : {
i -= 1;
i
};
}
}
}
.into_string()
.unwrap(),
"<ol><li>1</li><li>0</li></ol>"
);
}
#[test]
fn test_while_let() {
let mut iter = 0..2;
assert_eq!(
html! {
ol {
@ while let Some(v) = iter.next() {
li : v
}
}
}
.into_string()
.unwrap(),
"<ol><li>0</li><li>1</li></ol>"
);
}