76 lines
2.4 KiB
Swift
76 lines
2.4 KiB
Swift
import XCTest
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@testable import HummingbirdMustache
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final class MethodTests: XCTestCase {
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func testLowercased() throws {
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let template = try HBMustacheTemplate(string: """
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{{ lowercased(name) }}
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""")
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let object: [String: Any] = ["name": "Test"]
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XCTAssertEqual(template.render(object), "test")
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}
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func testUppercased() throws {
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let template = try HBMustacheTemplate(string: """
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{{ uppercased(name) }}
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""")
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let object: [String: Any] = ["name": "Test"]
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XCTAssertEqual(template.render(object), "TEST")
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}
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func testFirstLast() throws {
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let template = try HBMustacheTemplate(string: """
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{{#repo}}
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<b>{{#first()}}first: {{/}}{{#last()}}last: {{/}}{{ name }}</b>
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{{/repo}}
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""")
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let object: [String: Any] = ["repo": [["name": "resque"], ["name": "hub"], ["name": "rip"]]]
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XCTAssertEqual(template.render(object), """
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<b>first: resque</b>
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<b>hub</b>
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<b>last: rip</b>
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""")
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}
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func testReversed() throws {
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let template = try HBMustacheTemplate(string: """
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{{#reversed(repo)}}
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<b>{{ name }}</b>
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{{/repo}}
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""")
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let object: [String: Any] = ["repo": [["name": "resque"], ["name": "hub"], ["name": "rip"]]]
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XCTAssertEqual(template.render(object), """
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<b>rip</b>
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<b>hub</b>
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<b>resque</b>
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""")
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}
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func testArrayEnumerated() throws {
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let template = try HBMustacheTemplate(string: """
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{{#enumerated(repo)}}
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<b>{{ offset }}) {{ element.name }}</b>
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{{/repo}}
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""")
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let object: [String: Any] = ["repo": [["name": "resque"], ["name": "hub"], ["name": "rip"]]]
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XCTAssertEqual(template.render(object), """
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<b>0) resque</b>
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<b>1) hub</b>
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<b>2) rip</b>
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""")
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}
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func testDictionaryEnumerated() throws {
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let template = try HBMustacheTemplate(string: """
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{{#enumerated(.)}}<b>{{ element.key }} = {{ element.value }}</b>{{/.}}
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""")
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let object: [String: Any] = ["one": 1, "two": 2]
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let result = template.render(object)
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XCTAssertTrue(result == "<b>one = 1</b><b>two = 2</b>" || result == "<b>two = 2</b><b>one = 1</b>")
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}
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}
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