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package com.softwaremill.sttp
import org.scalatest.{FunSuite, Matchers}
class UriInterpolatorTests extends FunSuite with Matchers {
val v1 = "y"
val v2 = "a c"
val v2queryEncoded = "a+c"
val v2encoded = "a%20c"
val v3 = "a?=&c"
val v3encoded = "a?%3D%26c"
val v4 = "f/g"
val v4encoded = "f%2Fg"
val v5 = "a:b"
val v5encoded = "a%3Ab"
val secure = true
val testData: List[(String, List[(Uri, String)])] = List(
"basic" -> List(
(uri"http://example.com", "http://example.com"),
(uri"http://example.com/", "http://example.com/"),
(uri"http://example.com?x=y", "http://example.com?x=y"),
(uri"http://example.com/a/b/c", "http://example.com/a/b/c"),
(uri"http://example.com/a/b/c/", "http://example.com/a/b/c/"),
(uri"http://example.com/a/b/c?x=y&h=j", "http://example.com/a/b/c?x=y&h=j")
),
"scheme" -> List(
(uri"http${if (secure) "s" else ""}://example.com", s"https://example.com"),
(uri"${if (secure) "https" else "http"}://example.com", s"https://example.com"),
(uri"example.com?a=$v2", s"http://example.com?a=$v2queryEncoded")
),
"user info" -> List(
(uri"http://user:pass@example.com", s"http://user:pass@example.com"),
(uri"http://$v2@example.com", s"http://$v2encoded@example.com"),
(uri"http://$v5@example.com", s"http://$v5encoded@example.com"),
(uri"http://$v1:$v2@example.com", s"http://$v1:$v2encoded@example.com")
),
"authority" -> List(
(uri"http://$v1.com", s"http://$v1.com"),
(uri"http://$v2.com", s"http://$v2encoded.com"),
(uri"http://$v1.$v2.com", s"http://$v1.$v2encoded.com"),
(uri"http://$v1$v2.com", s"http://$v1$v2encoded.com"),
(uri"http://z$v1.com", s"http://z$v1.com"),
(uri"http://$None.example.com", s"http://example.com"),
(uri"http://$None.$None.example.com", s"http://example.com"),
(uri"http://${Some("sub")}.example.com", s"http://sub.example.com"),
(uri"http://${Some("sub1.sub2")}.example.com", s"http://sub1.sub2.example.com"),
(uri"http://${List("sub1", "sub2")}.example.com", s"http://sub1.sub2.example.com"),
(uri"http://${List("sub", "example", "com")}", s"http://sub.example.com")
),
"authority with parameters" -> List(
(uri"http://$v1.com?x=$v2", s"http://$v1.com?x=$v2queryEncoded")
),
"ipv4" -> List(
(uri"http://192.168.1.2/x", s"http://192.168.1.2/x"),
(uri"http://${"192.168.1.2"}/x", s"http://192.168.1.2/x")
),
"ipv6" -> List(
(uri"http://[::1]/x", s"http://[::1]/x"),
(uri"http://${"::1"}/x", s"http://[::1]/x"),
(uri"http://${"::1"}:${8080}/x", s"http://[::1]:8080/x")
),
"ports" -> List(
(uri"http://example.com:8080", s"http://example.com:8080"),
(uri"http://example.com:${8080}", s"http://example.com:8080"),
(uri"http://example.com:${8080}/x", s"http://example.com:8080/x"),
(uri"http://example.com:${Some(8080)}/x", s"http://example.com:8080/x"),
(uri"http://example.com:$None/x", s"http://example.com/x"),
(uri"http://${"example.com:8080"}", s"http://example.com:8080")
),
"path" -> List(
(uri"http://example.com/$v1", s"http://example.com/$v1"),
(uri"http://example.com/$v1/", s"http://example.com/$v1/"),
(uri"http://example.com/$v2", s"http://example.com/$v2encoded"),
(uri"http://example.com/$v2/$v1", s"http://example.com/$v2encoded/$v1"),
(uri"http://example.com/$v1/p/$v4", s"http://example.com/$v1/p/$v4encoded"),
(uri"http://example.com/a/${List(v2, "c", v4)}/b", s"http://example.com/a/$v2encoded/c/$v4encoded/b"),
(uri"http://example.com/${"a/b/c".split('/')}", s"http://example.com/a/b/c")
),
"path with parameters" -> List(
(uri"http://example.com/$v1?x=$v2", s"http://example.com/$v1?x=$v2queryEncoded"),
(uri"http://example.com/$v1/$v2?x=$v2", s"http://example.com/$v1/$v2encoded?x=$v2queryEncoded")
),
"query parameter values" -> List(
(uri"http://example.com?x=$v1", s"http://example.com?x=$v1"),
(uri"http://example.com/?x=$v1", s"http://example.com/?x=$v1"),
(uri"http://example.com?x=$v2", s"http://example.com?x=$v2queryEncoded"),
(uri"http://example.com?x=$v3", s"http://example.com?x=$v3encoded"),
(uri"http://example.com?x=$v1$v1", s"http://example.com?x=$v1$v1"),
(uri"http://example.com?x=z$v1", s"http://example.com?x=z$v1")
),
"query parameter without value" -> List(
(uri"http://example.com?$v1", s"http://example.com?$v1"),
(uri"http://example.com?$v1&$v2", s"http://example.com?$v1&$v2queryEncoded")
),
"optional query parameters" -> List(
(uri"http://example.com?a=$None", s"http://example.com"),
(uri"http://example.com?a=b&c=$None", s"http://example.com?a=b"),
(uri"http://example.com?a=b&c=$None&e=f", s"http://example.com?a=b&e=f"),
(uri"http://example.com?a=${Some(v1)}", s"http://example.com?a=$v1"),
(uri"http://example.com?a=${Some(v1)}&c=d", s"http://example.com?a=$v1&c=d")
),
"parameter collections" -> List(
(uri"http://example.com?${Seq("a" -> "b", v2 -> v1, v1 -> v2)}",
s"http://example.com?a=b&$v2queryEncoded=$v1&$v1=$v2queryEncoded"),
(uri"http://example.com?${Seq("a" -> "b", "a" -> "c")}", s"http://example.com?a=b&a=c"),
(uri"http://example.com?${Map("a" -> "b")}", s"http://example.com?a=b"),
(uri"http://example.com?x=y&${Map("a" -> "b")}", s"http://example.com?x=y&a=b"),
(uri"http://example.com?x=y&${Map("a" -> None)}", s"http://example.com?x=y"),
(uri"http://example.com?x=y&${Map("a" -> Some("b"))}", s"http://example.com?x=y&a=b"),
(uri"http://example.com?x=y&${Seq("a" -> None)}", s"http://example.com?x=y")
),
"fragments" -> List(
(uri"http://example.com#$v1", s"http://example.com#$v1"),
(uri"http://example.com#$None", s"http://example.com")
),
"everything" -> List(
(uri"${"http"}://$v1.$v2.com/$v1/$v2?$v1=$v2&$v3=$v4#$v1",
s"http://$v1.$v2encoded.com/$v1/$v2encoded?$v1=$v2queryEncoded&$v3encoded=$v4#$v1")
),
"embed whole url" -> List(
(uri"${"http://example.com:123/a"}/b/c", "http://example.com:123/a/b/c"),
(uri"${uri"http://example.com/$v1?p=$v2"}", s"http://example.com/$v1?p=$v2queryEncoded")
)
)
for {
(groupName, testCases) <- testData
((interpolated, expected), i) <- testCases.zipWithIndex
} {
test(s"[$groupName] should interpolate to $expected (${i + 1})") {
interpolated.toString should be(expected)
}
}
val validationTestData = List(
("uri with two ports", () => uri"http://example.com:80:80", "port specified multiple times"),
("uri with embedded host+port and port", () => uri"http://${"example.com:80"}:80", "port specified multiple times")
)
for {
(name, createUri, expectedException) <- validationTestData
} {
test(s"""$name should validate and throw "$expectedException" if not valid""") {
val caught = intercept[IllegalArgumentException] {
createUri()
}
caught.getMessage.toLowerCase() should include(expectedException)
}
}
}
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