slhx agent
122 lines
3.8 KiB
Rust
122 lines
3.8 KiB
Rust
#[slhx::surface]
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pub mod ui {}
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#[cfg(test)]
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mod tests {
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use super::ui;
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use slhx::{push, Effect, IntoEffect, NavigateMode};
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use slhx_test::inspect;
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#[derive(Clone, Debug)]
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struct Todo {
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id: u64,
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title: String,
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}
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#[derive(Clone, Debug)]
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struct TodoInput {
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title: String,
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}
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#[derive(Clone, Debug)]
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struct WizardInput {
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step: u8,
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}
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#[derive(Clone, Debug)]
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struct Credentials {
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email: String,
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password: String,
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}
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// req: examples/001 req: ceremony/001 req: build/001 req: build/005 req: codegen/002
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#[test]
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fn counter_updates_a_generated_slot() {
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fn increment(count: u64) -> impl IntoEffect {
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ui::slots::counter_value.text(count + 1)
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}
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let effect = inspect(increment(1));
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assert!(effect.has_slot(ui::slots::counter_value));
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assert!(matches!(effect.ops(), [Effect::Put { .. }]));
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}
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// req: examples/001 req: progressive_disclosure/001 req: build/001 req: build/005 req: codegen/002
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#[test]
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fn todos_append_keyed_rows_from_form_input() {
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fn add_todo(input: TodoInput) -> impl IntoEffect {
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let todo = Todo { id: 7, title: input.title };
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ui::slots::todo_row.append(todo.id.to_string(), format!("<li>{}</li>", todo.title))
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}
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let effect = inspect(add_todo(TodoInput { title: "Ship v0".into() }));
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assert!(effect.has_resource(ui::slots::todo_row.id()));
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assert!(matches!(effect.ops(), [Effect::Insert { key, .. }] if key == "7"));
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}
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// req: examples/001 req: progressive_disclosure/001 req: build/001 req: build/005 req: codegen/004
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#[test]
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fn wizard_form_swaps_the_current_step() {
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fn next_step(input: WizardInput) -> impl IntoEffect {
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ui::slots::wizard_step.text(format!("Step {}", input.step + 1))
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}
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let effect = inspect(next_step(WizardInput { step: 1 }));
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assert!(effect.has_slot(ui::slots::wizard_step));
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assert!(matches!(effect.ops(), [Effect::Put { .. }]));
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}
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// req: examples/001 req: page_swap/002 req: page_swap/003 req: build/001 req: build/005
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#[test]
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fn page_swap_updates_content_and_history() {
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fn load_docs() -> impl IntoEffect {
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(
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ui::slots::content.text("<h1>Docs</h1>"),
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ui::slots::title.text("Docs"),
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push("/docs"),
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)
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}
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let effect = inspect(load_docs());
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assert!(effect.has_slot(ui::slots::content));
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assert!(effect.has_slot(ui::slots::title));
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assert!(matches!(effect.ops().last(), Some(Effect::Navigate { url, mode: NavigateMode::Push, .. }) if url == "/docs"));
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}
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// req: examples/001 req: progressive_disclosure/001 req: build/001 req: build/005 req: codegen/004
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#[test]
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fn auth_flow_reads_typed_input_and_updates_status() {
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fn login(input: Credentials) -> impl IntoEffect {
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let status = if input.email == "demo@example.com" && !input.password.is_empty() {
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"Signed in"
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} else {
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"Try again"
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};
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ui::slots::login_status.text(status)
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}
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let effect = inspect(login(Credentials { email: "demo@example.com".into(), password: "secret".into() }));
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assert!(effect.has_slot(ui::slots::login_status));
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assert!(matches!(effect.ops(), [Effect::Put { .. }]));
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}
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// req: examples/001 req: push/001 req: push/003 req: build/001 req: build/005
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#[test]
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fn sse_notifications_update_a_generated_slot() {
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fn notification(message: &str) -> impl IntoEffect {
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ui::slots::notifications.text(message)
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}
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let effect = inspect(notification("Build finished"));
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assert!(effect.has_slot(ui::slots::notifications));
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assert!(matches!(effect.ops(), [Effect::Put { .. }]));
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}
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}
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