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7221eb7f39
I have changed `assert!(a == b)` calls to `assert_eq!(a, b)`, which give better error messages. Similarly for `assert!(a != b)` and `assert_ne!(a, b)`. Basically all instances were comparing primitives (string slices or integers), so there is no loss of generality from special-case macros, I have also fixed a number of typos in comments, variable names, and a few user-facing messages.
35 lines
926 B
Rust
35 lines
926 B
Rust
use nu_test_support::nu;
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#[test]
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fn while_sum() {
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let actual = nu!(
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cwd: ".",
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"mut total = 0; mut x = 0; while $x <= 10 { $total = $total + $x; $x = $x + 1 }; $total"
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);
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assert_eq!(actual.out, "55");
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}
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#[test]
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fn while_auto_print_in_each_iteration() {
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let actual = nu!(
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cwd: ".",
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"mut total = 0; while $total < 2 { $total = $total + 1; echo 1 }"
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);
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// Note: nu! macro auto replace "\n" and "\r\n" with ""
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// so our output will be `11`
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// that's ok, our main concern is it auto print value in each iteration.
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assert_eq!(actual.out, "11");
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}
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#[test]
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fn while_break_on_external_failed() {
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let actual = nu!(
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cwd: ".",
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"mut total = 0; while $total < 2 { $total = $total + 1; echo 1; nu --testbin fail }"
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);
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// Note: nu! macro auto replace "\n" and "\r\n" with ""
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// so our output will be `1`
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assert_eq!(actual.out, "1");
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}
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