forked from extern/nushell
309 lines
5.3 KiB
Rust
309 lines
5.3 KiB
Rust
mod avg;
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mod eval;
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mod median;
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mod round;
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mod sqrt;
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mod sum;
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use nu_test_support::{nu, pipeline};
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#[test]
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fn one_arg() {
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let actual = nu!(
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cwd: "tests/fixtures/formats", pipeline(
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r#"
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1
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"#
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));
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assert_eq!(actual.out, "1");
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}
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#[test]
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fn add() {
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let actual = nu!(
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cwd: "tests/fixtures/formats", pipeline(
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r#"
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1 + 1
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"#
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));
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assert_eq!(actual.out, "2");
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}
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#[test]
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fn add_compound() {
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let actual = nu!(
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cwd: "tests/fixtures/formats", pipeline(
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r#"
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1 + 2 + 2
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"#
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));
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assert_eq!(actual.out, "5");
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}
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#[test]
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fn precedence_of_operators() {
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let actual = nu!(
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cwd: "tests/fixtures/formats", pipeline(
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r#"
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1 + 2 * 2
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"#
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));
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assert_eq!(actual.out, "5");
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}
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#[test]
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fn precedence_of_operators2() {
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let actual = nu!(
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cwd: "tests/fixtures/formats", pipeline(
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r#"
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1 + 2 * 2 + 1
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"#
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));
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assert_eq!(actual.out, "6");
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}
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#[test]
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fn precedence_of_operators3() {
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let actual = nu!(
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cwd: "tests/fixtures/formats", pipeline(
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r#"
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5 - 5 * 10 + 5
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"#
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));
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assert_eq!(actual.out, "-40");
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}
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#[test]
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fn precedence_of_operators4() {
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let actual = nu!(
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cwd: "tests/fixtures/formats", pipeline(
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r#"
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5 - (5 * 10) + 5
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"#
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));
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assert_eq!(actual.out, "-40");
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}
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#[test]
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fn division_of_ints() {
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let actual = nu!(
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cwd: "tests/fixtures/formats", pipeline(
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r#"
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4 / 2
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"#
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));
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assert_eq!(actual.out, "2");
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}
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#[test]
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fn division_of_ints2() {
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let actual = nu!(
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cwd: "tests/fixtures/formats", pipeline(
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r#"
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1 / 4
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"#
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));
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assert_eq!(actual.out, "0.25");
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}
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#[test]
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fn error_zero_division_int_int() {
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let actual = nu!(
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cwd: "tests/fixtures/formats", pipeline(
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r#"
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1 / 0
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"#
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));
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assert!(actual.err.contains("division by zero"));
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}
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#[test]
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fn error_zero_division_decimal_int() {
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let actual = nu!(
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cwd: "tests/fixtures/formats", pipeline(
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r#"
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1.0 / 0
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"#
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));
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assert!(actual.err.contains("division by zero"));
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}
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#[test]
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fn error_zero_division_int_decimal() {
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let actual = nu!(
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cwd: "tests/fixtures/formats", pipeline(
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r#"
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1 / 0.0
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"#
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));
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assert!(actual.err.contains("division by zero"));
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}
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#[test]
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fn error_zero_division_decimal_decimal() {
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let actual = nu!(
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cwd: "tests/fixtures/formats", pipeline(
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r#"
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1.0 / 0.0
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"#
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));
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assert!(actual.err.contains("division by zero"));
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}
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#[test]
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fn proper_precedence_history() {
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let actual = nu!(
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cwd: "tests/fixtures/formats", pipeline(
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r#"
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2 / 2 / 2 + 1
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"#
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));
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assert_eq!(actual.out, "1.5");
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}
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#[test]
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fn parens_precedence() {
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let actual = nu!(
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cwd: "tests/fixtures/formats", pipeline(
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r#"
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4 * (6 - 3)
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"#
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));
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assert_eq!(actual.out, "12");
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}
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#[test]
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fn modulo() {
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let actual = nu!(
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cwd: "tests/fixtures/formats", pipeline(
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r#"
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9 mod 2
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"#
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));
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assert_eq!(actual.out, "1");
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}
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#[test]
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fn duration_math() {
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let actual = nu!(
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cwd: "tests/fixtures/formats", pipeline(
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r#"
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1wk + 1day
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"#
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));
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assert_eq!(actual.out, "8day");
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}
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#[test]
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fn duration_decimal_math() {
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let actual = nu!(
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cwd: "tests/fixtures/formats", pipeline(
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r#"
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5.5day + 0.5day
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"#
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));
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assert_eq!(actual.out, "6day");
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}
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#[test]
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fn duration_math_with_nanoseconds() {
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let actual = nu!(
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cwd: "tests/fixtures/formats", pipeline(
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r#"
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1wk + 10ns
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"#
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));
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assert_eq!(actual.out, "7day 10ns");
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}
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#[test]
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fn duration_decimal_math_with_nanoseconds() {
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let actual = nu!(
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cwd: "tests/fixtures/formats", pipeline(
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r#"
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1.5wk + 10ns
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"#
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));
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assert_eq!(actual.out, "10day 10ns");
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}
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#[test]
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fn duration_math_with_negative() {
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let actual = nu!(
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cwd: "tests/fixtures/formats", pipeline(
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r#"
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1day - 1wk
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"#
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));
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assert_eq!(actual.out, "-6day");
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}
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#[test]
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fn compound_comparison() {
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let actual = nu!(
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cwd: "tests/fixtures/formats", pipeline(
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r#"
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4 > 3 && 2 > 1
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"#
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));
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assert_eq!(actual.out, "true");
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}
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#[test]
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fn compound_comparison2() {
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let actual = nu!(
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cwd: "tests/fixtures/formats", pipeline(
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r#"
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4 < 3 || 2 > 1
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"#
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));
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assert_eq!(actual.out, "true");
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}
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#[test]
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fn compound_where() {
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let actual = nu!(
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cwd: "tests/fixtures/formats", pipeline(
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r#"
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echo '[{"a": 1, "b": 1}, {"a": 2, "b": 1}, {"a": 2, "b": 2}]' | from json | where a == 2 && b == 1 | to json -r
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"#
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));
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assert_eq!(actual.out, r#"[{"a": 2,"b": 1}]"#);
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}
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#[test]
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fn compound_where_paren() {
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let actual = nu!(
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cwd: "tests/fixtures/formats", pipeline(
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r#"
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echo '[{"a": 1, "b": 1}, {"a": 2, "b": 1}, {"a": 2, "b": 2}]' | from json | where ($it.a == 2 && $it.b == 1) || $it.b == 2 | to json -r
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"#
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));
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assert_eq!(actual.out, r#"[{"a": 2,"b": 1},{"a": 2,"b": 2}]"#);
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}
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