forked from extern/nushell
ffe3e2c16b
* Rename `calc` to `math eval` and allow it to optionally take the expression as an argument * Moved calc tests to math eval Also added 2 tests and changed 1 test * Move calc docs to math eval
74 lines
1.2 KiB
Rust
74 lines
1.2 KiB
Rust
use nu_test_support::{nu, pipeline};
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#[test]
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fn evaluates_two_plus_two() {
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let actual = nu!(
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cwd: ".", pipeline(
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r#"
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math eval "2 + 2"
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"#
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));
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assert!(actual.out.contains("4.0"));
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}
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#[test]
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fn evaluates_two_to_the_power_four() {
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let actual = nu!(
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cwd: ".", pipeline(
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r#"
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echo "2 ^ 4" | math eval
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"#
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));
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assert!(actual.out.contains("16.0"));
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}
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#[test]
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fn evaluates_three_multiplied_by_five() {
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let actual = nu!(
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cwd: ".", pipeline(
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r#"
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echo "3 * 5" | math eval
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"#
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));
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assert!(actual.out.contains("15.0"));
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}
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#[test]
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fn evaluates_twenty_four_divided_by_two() {
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let actual = nu!(
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cwd: ".", pipeline(
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r#"
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echo "24 / 2" | math eval
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"#
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));
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assert!(actual.out.contains("12.0"));
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}
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#[test]
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fn evaluates_twenty_eight_minus_seven() {
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let actual = nu!(
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cwd: ".", pipeline(
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r#"
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echo "28 - 7" | math eval
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"#
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));
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assert!(actual.out.contains("21"));
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}
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#[test]
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fn evaluates_pi() {
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let actual = nu!(
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cwd: ".", pipeline(
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r#"
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math eval pi
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"#
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));
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assert!(actual.out.contains("3.14"));
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}
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