0xrsydn/idx-cli
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test(api): add yahoo fixtures, mock-provider errors, and CLI integration coverage

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Ciphercat 2026-03-05 18:28:40 +00:00
commit 639ee4b041
6 changed files with 233 additions and 51 deletions
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26
src/api/yahoo.rs
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@ -78,6 +78,12 @@ impl MarketDataProvider for YahooProvider {
}
}
pub(crate) fn parse_quote_from_str(symbol: &str, raw: &str) -> Result<Quote, IdxError> {
let chart: ChartResponse =
serde_json::from_str(raw).map_err(|e| IdxError::ParseError(e.to_string()))?;
parse_quote(symbol, &chart)
}
fn parse_quote(symbol: &str, chart: &ChartResponse) -> Result<Quote, IdxError> {
let result = chart
.chart
@ -122,6 +128,12 @@ fn parse_quote(symbol: &str, chart: &ChartResponse) -> Result<Quote, IdxError> {
})
}
pub(crate) fn parse_history_from_str(raw: &str) -> Result<Vec<Ohlc>, IdxError> {
let chart: ChartResponse =
serde_json::from_str(raw).map_err(|e| IdxError::ParseError(e.to_string()))?;
parse_history(&chart)
}
fn parse_history(chart: &ChartResponse) -> Result<Vec<Ohlc>, IdxError> {
let result = chart
.chart
@ -212,7 +224,7 @@ struct IndicatorQuote {
#[cfg(test)]
mod tests {
use super::{parse_history, parse_quote, ChartResponse};
use super::{parse_history, parse_history_from_str, parse_quote, parse_quote_from_str, ChartResponse};
const SAMPLE: &str = r#"{
"chart": {
@ -249,4 +261,16 @@ mod tests {
assert_eq!(history.len(), 2);
assert_eq!(history[0].close, 9875.0);
}
#[test]
fn parses_realistic_fixture_json() {
let quote_raw = std::fs::read_to_string("tests/fixtures/chart_bbca_1d.json").expect("fixture exists");
let history_raw = std::fs::read_to_string("tests/fixtures/chart_bbca_3mo.json").expect("fixture exists");
let quote = parse_quote_from_str("BBCA.JK", &quote_raw).expect("fixture quote parsed");
assert_eq!(quote.symbol, "BBCA.JK");
let history = parse_history_from_str(&history_raw).expect("fixture history parsed");
assert!(!history.is_empty());
}
}