121 lines
3.4 KiB
Rust
121 lines
3.4 KiB
Rust
use std::process::Command;
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fn run_eval(js: &str) -> std::process::Output {
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Command::new(env!("CARGO_BIN_EXE_oxide"))
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.args(["eval", js])
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.output()
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.expect("failed to run oxide eval")
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}
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#[test]
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fn cli_e2e_arithmetic_precedence() {
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let output = run_eval("1 + 2 * 3");
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assert!(output.status.success());
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assert_eq!(String::from_utf8_lossy(&output.stdout).trim(), "7");
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}
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#[test]
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fn cli_e2e_arithmetic_infinity() {
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let output = run_eval("1 / 0");
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assert!(output.status.success());
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assert_eq!(String::from_utf8_lossy(&output.stdout).trim(), "Infinity");
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}
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#[test]
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fn cli_e2e_comparison_gt() {
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let output = run_eval("5 > 3");
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assert!(output.status.success());
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assert_eq!(String::from_utf8_lossy(&output.stdout).trim(), "true");
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}
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#[test]
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fn cli_e2e_comparison_nan() {
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let output = run_eval("0 == 1");
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assert!(output.status.success());
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assert_eq!(String::from_utf8_lossy(&output.stdout).trim(), "false");
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}
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#[test]
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fn cli_e2e_coercion_not_empty_string() {
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let output = run_eval("!''");
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assert!(output.status.success());
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assert_eq!(String::from_utf8_lossy(&output.stdout).trim(), "true");
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}
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#[test]
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fn cli_e2e_coercion_empty_string_falsy() {
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let output = run_eval("if ('') { 1 } else { 2 }");
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assert!(output.status.success());
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assert_eq!(String::from_utf8_lossy(&output.stdout).trim(), "2");
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}
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#[test]
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fn cli_e2e_var_binding_declaration() {
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let output = run_eval("var x = 1; var y = 2; x + y");
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assert!(output.status.success());
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assert_eq!(String::from_utf8_lossy(&output.stdout).trim(), "3");
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}
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#[test]
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fn cli_e2e_var_binding_auto_global() {
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let output = run_eval("x = 5; x");
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assert!(output.status.success());
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assert_eq!(String::from_utf8_lossy(&output.stdout).trim(), "5");
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}
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#[test]
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fn cli_e2e_control_flow_if_else() {
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let output = run_eval("if (true) { 1 } else { 2 }");
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assert!(output.status.success());
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assert_eq!(String::from_utf8_lossy(&output.stdout).trim(), "1");
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}
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#[test]
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fn cli_e2e_control_flow_for_loop() {
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let output = run_eval("for (i=0; i<3; i=i+1) { } i");
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assert!(output.status.success());
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assert_eq!(String::from_utf8_lossy(&output.stdout).trim(), "3");
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}
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#[test]
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fn cli_e2e_logical_and_short_circuit() {
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let output = run_eval("var x=0; false && (x=5); x");
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assert!(output.status.success());
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assert_eq!(String::from_utf8_lossy(&output.stdout).trim(), "0");
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}
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#[test]
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fn cli_e2e_logical_or_fallback() {
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let output = run_eval("0 || 42");
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assert!(output.status.success());
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assert_eq!(String::from_utf8_lossy(&output.stdout).trim(), "42");
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}
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#[test]
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fn cli_e2e_object_property_read() {
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let output = run_eval("({a:1}).a");
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assert!(output.status.success());
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assert_eq!(String::from_utf8_lossy(&output.stdout).trim(), "1");
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}
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#[test]
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fn cli_e2e_object_missing_property() {
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let output = run_eval("({a:1}).b");
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assert!(output.status.success());
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assert_eq!(String::from_utf8_lossy(&output.stdout).trim(), "undefined");
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}
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#[test]
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fn cli_e2e_syntax_error() {
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let output = run_eval("function(");
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assert!(!output.status.success());
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assert!(!String::from_utf8_lossy(&output.stderr).trim().is_empty());
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}
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#[test]
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fn cli_e2e_control_flow_undefined_result() {
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let output = run_eval("while (false) { }");
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assert!(output.status.success());
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assert_eq!(String::from_utf8_lossy(&output.stdout).trim(), "undefined");
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}
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