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This enables users to export coverage information as portable JSON for use by analysis tools and storage in document based databases. The export sub-command is invoked just like the others: llvm-cov export -instr-profile path/to/foo.profdata path/to/foo.binary The resulting JSON contains a list of files and functions. Every file object contains a list of segments, expansions, and a summary of the file's region, function, and line coverage. Every function object contains the function's name and regions. There is also a total summary for the entire object file. Changes since the initial commit (r276813): - Fixed the regexes in the tests to handle Windows filepaths. Patch by Eddie Hurtig! Differential Revision: https://reviews.llvm.org/D22651 llvm-svn: 276818
38 lines
1.3 KiB
JSON
38 lines
1.3 KiB
JSON
// Metadata section
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// CHECK: {"version":"1.0.0","type":"llvm.coverage.json.export","data":[
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// Open Export
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// CHECK-SAME: {"object":"{{[^"]+}}","files":[
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// File Object
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// CHECK-SAME: {"filename":"{{[^"]+}}showRegionMarkers.cpp",
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// CHECK-SAME: "segments":[
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// CHECK-SAME: {{(\[[0-9]+,[0-9]+,[0-9]+,[0-9]+,[0-9]+\],?)+}}],
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// CHECK-SAME: "expansions":[],
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// Verify the Summary Section for the first file
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// CHECK-SAME: "summary":{
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// CHECK-SAME: "lines":{"count":21,"covered":17,"percent":80,"noncode":0},
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// CHECK-SAME: "functions":{"count":1,"covered":1,"percent":100},
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// CHECK-SAME: "regions":{"count":10,"covered":7,"notcovered":3,"percent":70}}
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// Close Files Array
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// CHECK-SAME: ],
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// Functions List
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// CHECK-SAME: "functions":[
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// CHECK-SAME: {"name":"main","count":1111000,"regions":[
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// CHECK-SAME: {{(\[[0-9]+,[0-9]+,[0-9]+,[0-9]+,[0-9]+,[0-9]+,[0-9]+,[0-9]+\],?)+}}
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// CHECK-SAME: ],
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// CHECK-SAME: "filenames":["{{[^"]+}}showRegionMarkers.cpp"]
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// CHECK-SAME: }],
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// Full Export Summary
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// CHECK-SAME: "totals":{
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// CHECK-SAME: "lines":{"count":21,"covered":17,"percent":80,"noncode":0},
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// CHECK-SAME: "functions":{"count":1,"covered":1,"percent":100},
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// CHECK-SAME: "regions":{"count":10,"covered":7,"notcovered":3,"percent":70}}
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// Close the export object, data array, and root object
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// CHECK-SAME: }]}
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