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Updated tests

This commit is contained in:
Robert Payne 2015-02-17 11:12:03 +13:00
parent b7eb62fba0
commit 48eed7ffeb
1 changed files with 47 additions and 0 deletions
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47
SnapTests/SnapTests.swift
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@ -35,11 +35,16 @@ class SnapTests: XCTestCase {
make.left.equalTo(v2.snp_top).offset(50)
return
}
XCTAssertEqual(self.container.constraints().count, 2, "Should have 2 constraints installed")
v2.snp_makeConstraints { (make) -> Void in
make.edges.equalTo(v1)
return
}
XCTAssertEqual(self.container.constraints().count, 6, "Should have 6 constraints installed")
}
func testUpdateConstraints() {
@ -53,11 +58,16 @@ class SnapTests: XCTestCase {
make.left.equalTo(v2.snp_top).offset(50)
return
}
XCTAssertEqual(self.container.constraints().count, 2, "Should have 2 constraints installed")
v1.snp_updateConstraints { (make) -> Void in
make.top.equalTo(v2.snp_top).offset(15)
return
}
XCTAssertEqual(self.container.constraints().count, 2, "Should still have 2 constraints installed")
}
func testRemakeConstraints() {
@ -71,11 +81,16 @@ class SnapTests: XCTestCase {
make.left.equalTo(v2.snp_top).offset(50)
return
}
XCTAssertEqual(self.container.constraints().count, 2, "Should have 2 constraints installed")
v1.snp_remakeConstraints { (make) -> Void in
make.edges.equalTo(v2)
return
}
XCTAssertEqual(self.container.constraints().count, 4, "Should have 4 constraints installed")
}
func testRemoveConstraints() {
@ -89,8 +104,40 @@ class SnapTests: XCTestCase {
make.left.equalTo(v2.snp_top).offset(50)
return
}
XCTAssertEqual(self.container.constraints().count, 2, "Should have 2 constraints installed")
v1.snp_removeConstraints()
XCTAssertEqual(self.container.constraints().count, 0, "Should have 0 constraints installed")
}
func testPrepareConstraints() {
let v1 = UIView()
let v2 = UIView()
self.container.addSubview(v1)
self.container.addSubview(v2)
let constraints = v1.snp_prepareConstraints { (make) -> Void in
make.edges.equalTo(v2)
return
}
XCTAssertEqual(self.container.constraints().count, 0, "Should have 0 constraints installed")
for constraint in constraints {
constraint.install()
}
XCTAssertEqual(self.container.constraints().count, 4, "Should have 4 constraints installed")
for constraint in constraints {
constraint.uninstall()
}
XCTAssertEqual(self.container.constraints().count, 0, "Should have 0 constraints installed")
}
}