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import SwiftFormat
final class AwaitExprTests: PrettyPrintTestCase {
func testBasicAwaits() {
let input =
"""
let a = await asynchronousFunction()
let b = await longerAsynchronousFunction()
let c = await evenLongerAndLongerAsynchronousFunction()
"""
let expected =
"""
let a = await asynchronousFunction()
let b =
await longerAsynchronousFunction()
let c =
await
evenLongerAndLongerAsynchronousFunction()
"""
assertPrettyPrintEqual(input: input, expected: expected, linelength: 36)
}
func testAwaitKeywordBreaking() {
let input =
"""
let aVeryLongArgumentName = await foo.bar()
let aVeryLongArgumentName = await
foo.bar()
let abc = await foo.baz().quxxe(a, b, c).bar()
let abc = await foo
.baz().quxxe(a, b, c).bar()
let abc = await [1, 2, 3, 4, 5, 6, 7].baz().quxxe(a, b, c).bar()
let abc = await [1, 2, 3, 4, 5, 6, 7]
.baz().quxxe(a, b, c).bar()
let abc = await foo.baz().quxxe(a, b, c).bar[0]
let abc = await foo
.baz().quxxe(a, b, c).bar[0]
let abc = await
foo
.baz().quxxe(a, b, c).bar[0]
"""
let expected =
"""
let aVeryLongArgumentName =
await foo.bar()
let aVeryLongArgumentName =
await foo.bar()
let abc = await foo.baz().quxxe(a, b, c)
.bar()
let abc =
await foo
.baz().quxxe(a, b, c).bar()
let abc = await [1, 2, 3, 4, 5, 6, 7]
.baz().quxxe(a, b, c).bar()
let abc = await [1, 2, 3, 4, 5, 6, 7]
.baz().quxxe(a, b, c).bar()
let abc = await foo.baz().quxxe(a, b, c)
.bar[0]
let abc =
await foo
.baz().quxxe(a, b, c).bar[0]
let abc =
await foo
.baz().quxxe(a, b, c).bar[0]
"""
assertPrettyPrintEqual(input: input, expected: expected, linelength: 42)
}
func testTryAwaitKeywordBreaking() {
let input =
"""
let aVeryLongArgumentName = try await foo.bar()
let aVeryLongArgumentName = try await
foo.bar()
let abc = try await foo.baz().quxxe(a, b, c).bar()
let abc = try await foo
.baz().quxxe(a, b, c).bar()
let abc = try await [1, 2, 3, 4, 5, 6, 7].baz().quxxe(a, b, c).bar()
let abc = try await [1, 2, 3, 4, 5, 6, 7]
.baz().quxxe(a, b, c).bar()
let abc = try await foo.baz().quxxe(a, b, c).bar[0]
let abc = try await foo
.baz().quxxe(a, b, c).bar[0]
let abc = try await
foo
.baz().quxxe(a, b, c).bar[0]
let abc = try await thisIsASuperblyExtremelyVeryLongFunctionName()
"""
let expected =
"""
let aVeryLongArgumentName =
try await foo.bar()
let aVeryLongArgumentName =
try await foo.bar()
let abc = try await foo.baz().quxxe(a, b, c)
.bar()
let abc =
try await foo
.baz().quxxe(a, b, c).bar()
let abc = try await [1, 2, 3, 4, 5, 6, 7]
.baz().quxxe(a, b, c).bar()
let abc = try await [1, 2, 3, 4, 5, 6, 7]
.baz().quxxe(a, b, c).bar()
let abc = try await foo.baz().quxxe(a, b, c)
.bar[0]
let abc =
try await foo
.baz().quxxe(a, b, c).bar[0]
let abc =
try await foo
.baz().quxxe(a, b, c).bar[0]
let abc =
try await
thisIsASuperblyExtremelyVeryLongFunctionName()
"""
assertPrettyPrintEqual(input: input, expected: expected, linelength: 46)
}
}
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