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okwasniewskiokwasniewski
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test: add unit tests for Device, Command, Collection, and String extensions
1 parent bf28acd commit 55a5e56

5 files changed

Lines changed: 320 additions & 4 deletions

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‎MiniSim.xcodeproj/project.pbxproj‎

Lines changed: 20 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -7,6 +7,9 @@
77
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88

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10+
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11+
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12+
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1215
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@@ -107,6 +110,7 @@
107110
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109112
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113+
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110114
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111115
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112116

@@ -121,6 +125,7 @@
121125
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123127
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128+
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124129
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126131
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@@ -129,6 +134,8 @@
129134
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131136
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137+
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138+
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@@ -217,6 +224,7 @@
217224
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218225
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219226
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227+
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220228
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221229
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222230

@@ -460,6 +468,10 @@
460468
76BF0AF32C90A74E003BE568 /* AppleUtilsTests.swift */,
461469
76BF0AF52C90AB03003BE568 /* DeviceDiscoveryTests.swift */,
462470
76BF0AF72C90ACF2003BE568 /* ActionFactoryTests.swift */,
471+
470EFF3B34FB31AC5A22B024 /* DeviceTests.swift */,
472+
6A9C6AA804E851167EA01B17 /* StringMatchTests.swift */,
473+
912D7A2027F3DDA86839E7AE /* CollectionGetTests.swift */,
474+
63E9205F1463934FDB7D92FF /* CommandTests.swift */,
463475
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464476
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sourceTree = "<group>";
@@ -737,6 +749,10 @@
737749
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738750
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739751
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16B53AB50DDD40DC4880CCB8 /* DeviceTests.swift in Sources */,
753+
7D850183B2E53A3E4F17994A /* StringMatchTests.swift in Sources */,
754+
162A369BC040E62A74C782D1 /* CollectionGetTests.swift in Sources */,
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742758
};
@@ -745,7 +761,7 @@
745761
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747763
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764+
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@@ -754,7 +770,7 @@
754770
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756772
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773+
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11431159
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11471163
productName = "plugin:SwiftLintPlugin";

‎MiniSimTests/CollectionGetTests.swift‎

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Original file line numberDiff line numberDiff line change
@@ -0,0 +1,47 @@
1+
import XCTest
2+
3+
@testable import MiniSim
4+
5+
final class CollectionGetTests: XCTestCase {
6+
func testGetAtValidIndex() {
7+
let array = ["a", "b", "c"]
8+
9+
XCTAssertEqual(array.get(at: 0), "a")
10+
XCTAssertEqual(array.get(at: 1), "b")
11+
XCTAssertEqual(array.get(at: 2), "c")
12+
}
13+
14+
func testGetAtInvalidIndex() {
15+
let array = ["a", "b", "c"]
16+
17+
XCTAssertNil(array.get(at: 3))
18+
XCTAssertNil(array.get(at: 100))
19+
}
20+
21+
func testGetOnEmptyCollection() {
22+
let array: [String] = []
23+
24+
XCTAssertNil(array.get(at: 0))
25+
}
26+
27+
func testGetWithDifferentTypes() {
28+
let intArray = [1, 2, 3]
29+
XCTAssertEqual(intArray.get(at: 1), 2)
30+
31+
let deviceArray = [
32+
Device(name: "iPhone", identifier: "uuid1", platform: .ios, type: .virtual),
33+
Device(name: "Pixel", identifier: "uuid2", platform: .android, type: .virtual)
34+
]
35+
XCTAssertEqual(deviceArray.get(at: 0)?.name, "iPhone")
36+
XCTAssertEqual(deviceArray.get(at: 1)?.platform, .android)
37+
XCTAssertNil(deviceArray.get(at: 2))
38+
}
39+
40+
func testGetOnDictionary() {
41+
let dict = ["a": 1, "b": 2]
42+
let keys = Array(dict.keys).sorted()
43+
44+
XCTAssertNotNil(keys.get(at: 0))
45+
XCTAssertNil(keys.get(at: 10))
46+
}
47+
}

‎MiniSimTests/CommandTests.swift‎

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@@ -0,0 +1,109 @@
1+
import XCTest
2+
3+
@testable import MiniSim
4+
5+
final class CommandTests: XCTestCase {
6+
func testEncodingDecoding() throws {
7+
let command = Command(
8+
name: "Test Command",
9+
command: "adb devices",
10+
icon: "terminal",
11+
platform: .android,
12+
needBootedDevice: true,
13+
bootsDevice: false,
14+
tag: 42
15+
)
16+
17+
let encoded = try JSONEncoder().encode(command)
18+
let decoded = try JSONDecoder().decode(Command.self, from: encoded)
19+
20+
XCTAssertEqual(decoded.name, command.name)
21+
XCTAssertEqual(decoded.command, command.command)
22+
XCTAssertEqual(decoded.icon, command.icon)
23+
XCTAssertEqual(decoded.platform, command.platform)
24+
XCTAssertEqual(decoded.needBootedDevice, command.needBootedDevice)
25+
XCTAssertEqual(decoded.bootsDevice, command.bootsDevice)
26+
XCTAssertEqual(decoded.tag, command.tag)
27+
}
28+
29+
func testDecodingOptionalFieldsNil() throws {
30+
let json = """
31+
{
32+
"id": "550e8400-e29b-41d4-a716-446655440000",
33+
"name": "Test",
34+
"command": "echo test",
35+
"icon": "star",
36+
"platform": "ios",
37+
"needBootedDevice": false
38+
}
39+
"""
40+
41+
let data = json.data(using: .utf8)!
42+
let decoded = try JSONDecoder().decode(Command.self, from: data)
43+
44+
XCTAssertEqual(decoded.name, "Test")
45+
XCTAssertEqual(decoded.platform, .ios)
46+
XCTAssertNil(decoded.bootsDevice)
47+
XCTAssertNil(decoded.tag)
48+
}
49+
50+
func testDecodingOptionalFieldsPresent() throws {
51+
let json = """
52+
{
53+
"id": "550e8400-e29b-41d4-a716-446655440000",
54+
"name": "Test",
55+
"command": "echo test",
56+
"icon": "star",
57+
"platform": "android",
58+
"needBootedDevice": true,
59+
"bootsDevice": true,
60+
"tag": 99
61+
}
62+
"""
63+
64+
let data = json.data(using: .utf8)!
65+
let decoded = try JSONDecoder().decode(Command.self, from: data)
66+
67+
XCTAssertEqual(decoded.bootsDevice, true)
68+
XCTAssertEqual(decoded.tag, 99)
69+
}
70+
71+
func testCommandHashable() {
72+
let command1 = Command(
73+
name: "Test",
74+
command: "echo",
75+
icon: "star",
76+
platform: .ios,
77+
needBootedDevice: false
78+
)
79+
80+
let command2 = Command(
81+
name: "Test",
82+
command: "echo",
83+
icon: "star",
84+
platform: .ios,
85+
needBootedDevice: false
86+
)
87+
88+
// Different UUIDs, so not equal
89+
XCTAssertNotEqual(command1, command2)
90+
91+
// Same command in set should work
92+
var commandSet: Set<Command> = []
93+
commandSet.insert(command1)
94+
commandSet.insert(command2)
95+
XCTAssertEqual(commandSet.count, 2)
96+
}
97+
98+
func testCommandIdentifiable() {
99+
let command = Command(
100+
name: "Test",
101+
command: "echo",
102+
icon: "star",
103+
platform: .ios,
104+
needBootedDevice: false
105+
)
106+
107+
XCTAssertNotNil(command.id)
108+
}
109+
}

‎MiniSimTests/DeviceTests.swift‎

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@@ -0,0 +1,81 @@
1+
import XCTest
2+
3+
@testable import MiniSim
4+
5+
final class DeviceTests: XCTestCase {
6+
func testDisplayNameIOSWithVersion() {
7+
let device = Device(
8+
name: "iPhone 15 Pro",
9+
version: "iOS 17.5",
10+
identifier: "test-uuid",
11+
booted: false,
12+
platform: .ios,
13+
type: .virtual
14+
)
15+
16+
XCTAssertEqual(device.displayName, "iPhone 15 Pro - (iOS 17.5)")
17+
}
18+
19+
func testDisplayNameIOSWithoutVersion() {
20+
let device = Device(
21+
name: "iPhone 15 Pro",
22+
version: nil,
23+
identifier: "test-uuid",
24+
booted: false,
25+
platform: .ios,
26+
type: .virtual
27+
)
28+
29+
XCTAssertEqual(device.displayName, "iPhone 15 Pro")
30+
}
31+
32+
func testDisplayNameAndroid() {
33+
let device = Device(
34+
name: "Pixel_5_API_33",
35+
version: "13",
36+
identifier: "emulator-5554",
37+
booted: true,
38+
platform: .android,
39+
type: .virtual
40+
)
41+
42+
XCTAssertEqual(device.displayName, "Pixel_5_API_33")
43+
}
44+
45+
func testEncodingDecoding() throws {
46+
let device = Device(
47+
name: "iPhone 15 Pro",
48+
version: "iOS 17.5",
49+
identifier: "test-uuid",
50+
booted: true,
51+
platform: .ios,
52+
type: .virtual
53+
)
54+
55+
let encoded = try JSONEncoder().encode(device)
56+
let decoded = try JSONDecoder().decode(Device.self, from: encoded)
57+
58+
XCTAssertEqual(decoded.name, device.name)
59+
XCTAssertEqual(decoded.version, device.version)
60+
XCTAssertEqual(decoded.identifier, device.identifier)
61+
XCTAssertEqual(decoded.booted, device.booted)
62+
XCTAssertEqual(decoded.platform, device.platform)
63+
XCTAssertEqual(decoded.type, device.type)
64+
}
65+
66+
func testEncodingIncludesDisplayName() throws {
67+
let device = Device(
68+
name: "iPhone 15",
69+
version: "iOS 17.5",
70+
identifier: "uuid",
71+
booted: false,
72+
platform: .ios,
73+
type: .virtual
74+
)
75+
76+
let encoded = try JSONEncoder().encode(device)
77+
let json = try JSONSerialization.jsonObject(with: encoded) as? [String: Any]
78+
79+
XCTAssertEqual(json?["displayName"] as? String, "iPhone 15 - (iOS 17.5)")
80+
}
81+
}

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