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* Minor changes

* Added comments

* Fixed unit tests workflow

* Fixed icon

* Added LICENSE

* Updated CODEOWNERS

* Added README.md

* Minor change

* Filter is configurable

* Actualized tests
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AllDmeat authored Dec 18, 2023
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2 changes: 1 addition & 1 deletion .github/workflows/unittest.yml
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Expand Up @@ -13,7 +13,7 @@ concurrency:
cancel-in-progress: true

env:
SCHEME: "DBXCResultParser"
SCHEME: "DBXCResultParser-Package"
DESTINATION: "platform=OS X"

jobs:
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2 changes: 1 addition & 1 deletion CODEOWNERS
Validating CODEOWNERS rules …
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@@ -1 +1 @@
* @dodobrands/mobile-ios-devs
* @alldmeat
201 changes: 201 additions & 0 deletions LICENSE
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@@ -0,0 +1,201 @@
Apache License
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19 changes: 16 additions & 3 deletions Package.swift
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Expand Up @@ -5,6 +5,7 @@ import PackageDescription

let packageName = "DBXCResultParser"
let packageTestsName = packageName + "Tests"
let packageTestHelpersName = packageName + "TestHelpers"

let package = Package(
name: packageName,
Expand All @@ -15,7 +16,12 @@ let package = Package(
// Products define the executables and libraries a package produces, and make them visible to other packages.
.library(
name: packageName,
targets: [packageName]),
targets: [packageName]
),
.library(
name: packageTestHelpersName,
targets: [packageTestHelpersName]
),
],
dependencies: [

Expand All @@ -25,13 +31,20 @@ let package = Package(
// Targets can depend on other targets in this package, and on products in packages this package depends on.
.target(
name: packageName,
dependencies: []
),
.target(
name: packageTestHelpersName,
dependencies: [

.init(stringLiteral: packageName)
]
),
.testTarget(
name: packageTestsName,
dependencies: [.init(stringLiteral: packageName)],
dependencies: [
.init(stringLiteral: packageName),
.init(stringLiteral: packageTestHelpersName)
],
resources: [
.process("Resources/AllTests.xcresult"),
.process("Resources/AllTests_coverage.xcresult"),
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135 changes: 133 additions & 2 deletions README.md
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# DBXCResultParser
# DBXCReportModel

A description of this package.
The `DBXCReportModel` package provides a Swift module for parsing `.xcresult` files generated by Xcode to produce a structured report of build and test results. It allows developers to programmatically access detailed information about test cases, code coverage, and warnings from their CI/CD pipelines or automated scripts.

## Features

- Parses `.xcresult` files to create a typed model of the test results and code coverage.
- Filters out coverage data related to test helpers and test cases.
- Provides a detailed breakdown of modules, files, and repeatable tests.
- Calculates total and average test durations, as well as combined test statuses.
- Supports identifying slow tests based on average duration.
- Includes utility functions for filtering tests based on status.

## Installation

To use `DBXCReportModel` in your Swift package, add it to the dependencies for your `Package.swift` file:

```swift
let package = Package(
name: "YourPackageName",
dependencies: [
.package(url: "https://github.com/dodobrands/DBXCResultParser", from: "1.0.0")
],
targets: [
.target(
name: "YourTargetName",
dependencies: ["DBXCResultParser"]
)
]
)
```

## Usage

To parse an `.xcresult` file and access the report data, initialize a `DBXCReportModel` with the path to the `.xcresult` file:

```swift
import DBXCReportModel

let xcresultPath = URL(fileURLWithPath: "/path/to/your.xcresult")
do {
let reportModel = try DBXCReportModel(xcresultPath: xcresultPath)

// Access different parts of the report:
let modules = reportModel.modules
let warningCount = reportModel.warningCount
let totalCoverage = reportModel.totalCoverage

// Iterate over modules, files, and tests:
for module in modules {
print("Module: \(module.name)")
for file in module.files {
print(" File: \(file.name)")
for repeatableTest in file.repeatableTests {
print(" Repeatable Test: \(repeatableTest.name)")
for test in repeatableTest.tests {
print(" Test: \(test.status.icon) - Duration: \(test.duration)")
}
}
}
}

} catch {
print("An error occurred while parsing the .xcresult file: \(error)")
}
```

## Formatting Test Reports with DBXCTextFormatter

The `DBXCTextFormatter` class provides a way to format the data from a `DBXCReportModel` into a human-readable string. It supports two output formats: a detailed list of test results and a summary count of test results.

### Usage

To format your test report data, create an instance of `DBXCTextFormatter` with the desired output format and optionally a locale for number and measurement formatting:

```swift
import DBXCReportModel

// Assuming you have already created a `DBXCReportModel` instance as `reportModel`
let reportModel: DBXCReportModel = ...

// Create a text formatter for detailed list output
let listFormatter = DBXCTextFormatter(format: .list)

// Create a text formatter for summary count output with a specific locale
let countFormatter = DBXCTextFormatter(format: .count, locale: Locale(identifier: "en_US"))

// Format the report data into a string
let detailedListOutput = listFormatter.format(reportModel)
let summaryCountOutput = countFormatter.format(reportModel)

// Print the formatted outputs
print("Detailed List Output:\n\(detailedListOutput)")
print("Summary Count Output:\n\(summaryCountOutput)")
```

The `format` method can also take an array of `DBXCReportModel.Module.File.RepeatableTest.Test.Status` to filter which test results are included in the output. By default, it includes all test statuses.

### Output Formats

- **List Format**: Outputs a detailed list of test results, including the name of each file and the status of each test.
- **Count Format**: Outputs a summary count of test results, including the total number of tests and their combined duration.

### Example Outputs

#### List Format
```
FileA.swift
✅ TestA1
❌ TestA2
FileB.swift
✅ TestB1
⚠️ TestB2
```

#### Count Format
```
12 tests (1m 23s)
```

### Customizing Number and Measurement Formatting

The `DBXCTextFormatter` allows you to specify a locale when initializing it. This locale is used to format numbers and measurements according to the provided locale's conventions.

```swift
let formatter = DBXCTextFormatter(format: .count, locale: Locale(identifier: "fr_FR"))
let output = formatter.format(reportModel)
print(output) // Will output numbers and durations formatted in French
```

## License

This code is released under the Apache License. See [LICENSE](LICENSE) for more information.
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