|
| 1 | +package reporter_test |
| 2 | + |
| 3 | +import ( |
| 4 | + "bytes" |
| 5 | + "context" |
| 6 | + "encoding/json" |
| 7 | + "strings" |
| 8 | + "testing" |
| 9 | + |
| 10 | + "github.com/prometheus/common/model" |
| 11 | + "github.com/stretchr/testify/require" |
| 12 | + |
| 13 | + "github.com/cloudflare/pint/internal/checks" |
| 14 | + "github.com/cloudflare/pint/internal/diags" |
| 15 | + "github.com/cloudflare/pint/internal/discovery" |
| 16 | + "github.com/cloudflare/pint/internal/parser" |
| 17 | + "github.com/cloudflare/pint/internal/reporter" |
| 18 | +) |
| 19 | + |
| 20 | +func TestJSONReporter(t *testing.T) { |
| 21 | + t.Run("NewJSONReporter creates reporter", func(t *testing.T) { |
| 22 | + buf := &bytes.Buffer{} |
| 23 | + jr := reporter.NewJSONReporter(buf) |
| 24 | + require.NotNil(t, jr) |
| 25 | + }) |
| 26 | + |
| 27 | + t.Run("Submit with empty summary", func(t *testing.T) { |
| 28 | + buf := &bytes.Buffer{} |
| 29 | + jr := reporter.NewJSONReporter(buf) |
| 30 | + |
| 31 | + summary := reporter.NewSummary([]reporter.Report{}) |
| 32 | + err := jr.Submit(context.Background(), summary) |
| 33 | + require.NoError(t, err) |
| 34 | + |
| 35 | + var result []reporter.JSONReport |
| 36 | + err = json.Unmarshal(buf.Bytes(), &result) |
| 37 | + require.NoError(t, err) |
| 38 | + require.Empty(t, result) |
| 39 | + }) |
| 40 | + |
| 41 | + t.Run("Submit with single report", func(t *testing.T) { |
| 42 | + buf := &bytes.Buffer{} |
| 43 | + jr := reporter.NewJSONReporter(buf) |
| 44 | + |
| 45 | + p := parser.NewParser(false, parser.PrometheusSchema, model.UTF8Validation) |
| 46 | + mockFile := p.Parse(strings.NewReader(` |
| 47 | +- record: test |
| 48 | + expr: up == 0 |
| 49 | +`)) |
| 50 | + |
| 51 | + summary := reporter.NewSummary([]reporter.Report{ |
| 52 | + { |
| 53 | + Path: discovery.Path{ |
| 54 | + Name: "test.yml", |
| 55 | + SymlinkTarget: "test.yml", |
| 56 | + }, |
| 57 | + Owner: "team-a", |
| 58 | + ModifiedLines: []int{2}, |
| 59 | + Rule: mockFile.Groups[0].Rules[0], |
| 60 | + Problem: checks.Problem{ |
| 61 | + Lines: diags.LineRange{ |
| 62 | + First: 1, |
| 63 | + Last: 2, |
| 64 | + }, |
| 65 | + Reporter: "test-reporter", |
| 66 | + Summary: "test error", |
| 67 | + Details: "test details", |
| 68 | + Severity: checks.Fatal, |
| 69 | + }, |
| 70 | + }, |
| 71 | + }) |
| 72 | + |
| 73 | + err := jr.Submit(context.Background(), summary) |
| 74 | + require.NoError(t, err) |
| 75 | + |
| 76 | + var result []reporter.JSONReport |
| 77 | + err = json.Unmarshal(buf.Bytes(), &result) |
| 78 | + require.NoError(t, err) |
| 79 | + require.Len(t, result, 1) |
| 80 | + require.Equal(t, "test.yml", result[0].Path) |
| 81 | + require.Equal(t, "team-a", result[0].Owner) |
| 82 | + require.Equal(t, "test-reporter", result[0].Reporter) |
| 83 | + require.Equal(t, "test error", result[0].Problem) |
| 84 | + require.Equal(t, "test details", result[0].Details) |
| 85 | + require.Equal(t, "Fatal", result[0].Severity) |
| 86 | + require.Equal(t, []int{1, 2}, result[0].Lines) |
| 87 | + }) |
| 88 | + |
| 89 | + t.Run("Submit with multiple reports", func(t *testing.T) { |
| 90 | + buf := &bytes.Buffer{} |
| 91 | + jr := reporter.NewJSONReporter(buf) |
| 92 | + |
| 93 | + p := parser.NewParser(false, parser.PrometheusSchema, model.UTF8Validation) |
| 94 | + mockFile := p.Parse(strings.NewReader(` |
| 95 | +- record: test1 |
| 96 | + expr: up == 0 |
| 97 | +- record: test2 |
| 98 | + expr: down == 1 |
| 99 | +`)) |
| 100 | + |
| 101 | + summary := reporter.NewSummary([]reporter.Report{ |
| 102 | + { |
| 103 | + Path: discovery.Path{ |
| 104 | + Name: "test1.yml", |
| 105 | + SymlinkTarget: "test1.yml", |
| 106 | + }, |
| 107 | + Rule: mockFile.Groups[0].Rules[0], |
| 108 | + Problem: checks.Problem{ |
| 109 | + Lines: diags.LineRange{First: 1, Last: 1}, |
| 110 | + Reporter: "reporter1", |
| 111 | + Summary: "error1", |
| 112 | + Severity: checks.Warning, |
| 113 | + }, |
| 114 | + }, |
| 115 | + { |
| 116 | + Path: discovery.Path{ |
| 117 | + Name: "test2.yml", |
| 118 | + SymlinkTarget: "test2.yml", |
| 119 | + }, |
| 120 | + Rule: mockFile.Groups[0].Rules[1], |
| 121 | + Problem: checks.Problem{ |
| 122 | + Lines: diags.LineRange{First: 3, Last: 5}, |
| 123 | + Reporter: "reporter2", |
| 124 | + Summary: "error2", |
| 125 | + Details: "details2", |
| 126 | + Severity: checks.Bug, |
| 127 | + }, |
| 128 | + }, |
| 129 | + }) |
| 130 | + |
| 131 | + err := jr.Submit(context.Background(), summary) |
| 132 | + require.NoError(t, err) |
| 133 | + |
| 134 | + var result []reporter.JSONReport |
| 135 | + err = json.Unmarshal(buf.Bytes(), &result) |
| 136 | + require.NoError(t, err) |
| 137 | + require.Len(t, result, 2) |
| 138 | + require.Equal(t, "test1.yml", result[0].Path) |
| 139 | + require.Equal(t, "test2.yml", result[1].Path) |
| 140 | + }) |
| 141 | + |
| 142 | + t.Run("Submit with report without owner and details", func(t *testing.T) { |
| 143 | + buf := &bytes.Buffer{} |
| 144 | + jr := reporter.NewJSONReporter(buf) |
| 145 | + |
| 146 | + p := parser.NewParser(false, parser.PrometheusSchema, model.UTF8Validation) |
| 147 | + mockFile := p.Parse(strings.NewReader(` |
| 148 | +- record: test |
| 149 | + expr: up |
| 150 | +`)) |
| 151 | + |
| 152 | + summary := reporter.NewSummary([]reporter.Report{ |
| 153 | + { |
| 154 | + Path: discovery.Path{ |
| 155 | + Name: "test.yml", |
| 156 | + SymlinkTarget: "test.yml", |
| 157 | + }, |
| 158 | + Rule: mockFile.Groups[0].Rules[0], |
| 159 | + Problem: checks.Problem{ |
| 160 | + Lines: diags.LineRange{First: 1, Last: 1}, |
| 161 | + Reporter: "test", |
| 162 | + Summary: "test", |
| 163 | + Severity: checks.Information, |
| 164 | + }, |
| 165 | + }, |
| 166 | + }) |
| 167 | + |
| 168 | + err := jr.Submit(context.Background(), summary) |
| 169 | + require.NoError(t, err) |
| 170 | + |
| 171 | + var result []reporter.JSONReport |
| 172 | + err = json.Unmarshal(buf.Bytes(), &result) |
| 173 | + require.NoError(t, err) |
| 174 | + require.Len(t, result, 1) |
| 175 | + require.Empty(t, result[0].Owner) |
| 176 | + require.Empty(t, result[0].Details) |
| 177 | + }) |
| 178 | +} |
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