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67 lines
1.5 KiB
Go
67 lines
1.5 KiB
Go
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// Copyright 2025 The Forgejo Authors. All rights reserved.
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// SPDX-License-Identifier: GPL-3.0-or-later
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package repo
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestLanguagePercentages(t *testing.T) {
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testCases := []struct {
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input LanguageStatList
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output map[string]float32
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}{
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{
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[]*LanguageStat{{Language: "Go", Size: 500}, {Language: "Rust", Size: 501}},
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map[string]float32{
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"Go": 50.0,
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"Rust": 50.0,
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},
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},
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{
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[]*LanguageStat{{Language: "Go", Size: 10}, {Language: "Rust", Size: 91}},
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map[string]float32{
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"Go": 9.9,
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"Rust": 90.1,
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},
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},
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{
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[]*LanguageStat{{Language: "Go", Size: 1}, {Language: "Rust", Size: 2}},
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map[string]float32{
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"Go": 33.3,
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"Rust": 66.7,
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},
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},
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{
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[]*LanguageStat{{Language: "Go", Size: 1}, {Language: "Rust", Size: 2}, {Language: "Shell", Size: 3}, {Language: "C#", Size: 4}, {Language: "Zig", Size: 5}, {Language: "Coq", Size: 6}, {Language: "Haskell", Size: 7}},
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map[string]float32{
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"Go": 3.6,
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"Rust": 7.1,
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"Shell": 10.7,
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"C#": 14.3,
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"Zig": 17.9,
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"Coq": 21.4,
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"Haskell": 25,
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},
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},
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{
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[]*LanguageStat{{Language: "Go", Size: 1000}, {Language: "PHP", Size: 1}, {Language: "Java", Size: 1}},
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map[string]float32{
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"Go": 99.8,
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"other": 0.2,
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},
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},
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{
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[]*LanguageStat{},
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map[string]float32{},
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},
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}
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for _, testCase := range testCases {
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assert.Equal(t, testCase.output, testCase.input.getLanguagePercentages())
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}
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}
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