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5d6e7b38df
Teach llvm-cov to use the new llvm JSON library, and remove some redundant/brittle JSON serialization tests. llvm-svn: 342088
74 lines
5.2 KiB
C++
74 lines
5.2 KiB
C++
// Basic handling of line counts.
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// RUN: llvm-profdata merge %S/Inputs/lineExecutionCounts.proftext -o %t.profdata
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// before any coverage // WHOLE-FILE: [[@LINE]]| |// before
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// FILTER-NOT: [[@LINE-1]]| |// before
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int main() { // TEXT: [[@LINE]]| 161|int main(
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int x = 0; // TEXT: [[@LINE]]| 161| int x
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// TEXT: [[@LINE]]| 161|
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if (x) { // TEXT: [[@LINE]]| 161| if (x)
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x = 0; // TEXT: [[@LINE]]| 0| x = 0
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} else { // TEXT: [[@LINE]]| 161| } else
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x = 1; // TEXT: [[@LINE]]| 161| x = 1
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} // TEXT: [[@LINE]]| 161| }
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// TEXT: [[@LINE]]| 161|
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for (int i = 0; i < 100; ++i) { // TEXT: [[@LINE]]| 16.2k| for (
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x = 1; // TEXT: [[@LINE]]| 16.1k| x = 1
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} // TEXT: [[@LINE]]| 16.1k| }
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// TEXT: [[@LINE]]| 161|
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x = x < 10 ? x + 1 : x - 1; // TEXT: [[@LINE]]| 161| x =
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x = x > 10 ? // TEXT: [[@LINE]]| 161| x =
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x - 1: // TEXT: [[@LINE]]| 0| x
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x + 1; // TEXT: [[@LINE]]| 161| x
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// TEXT: [[@LINE]]| 161|
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return 0; // TEXT: [[@LINE]]| 161| return
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} // TEXT: [[@LINE]]| 161|}
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// after coverage // WHOLE-FILE: [[@LINE]]| |// after
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// FILTER-NOT: [[@LINE-1]]| |// after
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// RUN: llvm-cov show %S/Inputs/lineExecutionCounts.covmapping -instr-profile %t.profdata -path-equivalence=/tmp,%S %s | FileCheck -check-prefixes=TEXT,WHOLE-FILE %s
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// RUN: llvm-cov show %S/Inputs/lineExecutionCounts.covmapping -instr-profile %t.profdata -path-equivalence=/tmp,%S -name=main %s | FileCheck -check-prefixes=TEXT,FILTER %s
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// Test -output-dir.
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// RUN: llvm-cov show %S/Inputs/lineExecutionCounts.covmapping -o %t.dir -instr-profile %t.profdata -path-equivalence=/tmp,%S %s
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// RUN: llvm-cov show %S/Inputs/lineExecutionCounts.covmapping -output-dir %t.filtered.dir -instr-profile %t.profdata -path-equivalence=/tmp,%S -name=main %s
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// RUN: FileCheck -check-prefixes=TEXT,WHOLE-FILE -input-file %t.dir/coverage/tmp/showLineExecutionCounts.cpp.txt %s
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// RUN: FileCheck -check-prefixes=TEXT,FILTER -input-file %t.filtered.dir/coverage/tmp/showLineExecutionCounts.cpp.txt %s
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//
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// RUN: llvm-cov export %S/Inputs/lineExecutionCounts.covmapping -instr-profile %t.profdata 2>/dev/null -summary-only > %t.export-summary.json
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// RUN: not grep '"name":"main"' %t.export-summary.json
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//
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// Test html output.
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// RUN: llvm-cov show %S/Inputs/lineExecutionCounts.covmapping -format html -o %t.html.dir -instr-profile %t.profdata -path-equivalence=/tmp,%S %s
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// RUN: llvm-cov show %S/Inputs/lineExecutionCounts.covmapping -format html -o %t.html.filtered.dir -instr-profile %t.profdata -path-equivalence=/tmp,%S -name=main %s
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// RUN: FileCheck -check-prefixes=HTML,HTML-WHOLE-FILE -input-file %t.html.dir/coverage/tmp/showLineExecutionCounts.cpp.html %s
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// RUN: FileCheck -check-prefixes=HTML,HTML-FILTER -input-file %t.html.filtered.dir/coverage/tmp/showLineExecutionCounts.cpp.html %s
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//
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// HTML-WHOLE-FILE: <td class='line-number'><a name='L4' href='#L4'><pre>4</pre></a></td><td class='uncovered-line'></td><td class='code'><pre>// before
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// HTML-FILTER-NOT: <td class='line-number'><a name='L4' href='#L4'><pre>4</pre></a></td><td class='uncovered-line'></td><td class='code'><pre>// before
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// HTML: <td class='line-number'><a name='L6' href='#L6'><pre>6</pre></a></td><td class='covered-line'><pre>161</pre></td><td class='code'><pre>int main() {
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// HTML-WHOLE-FILE: <td class='line-number'><a name='L26' href='#L26'><pre>26</pre></a></td><td class='uncovered-line'></td><td class='code'><pre>// after
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// HTML-FILTER-NOT: <td class='line-number'><a name='L26' href='#L26'><pre>26</pre></a></td><td class='uncovered-line'></td><td class='code'><pre>// after
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//
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// Test index creation.
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// RUN: FileCheck -check-prefix=TEXT-INDEX -input-file %t.dir/index.txt %s
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// TEXT-INDEX: Filename
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// TEXT-INDEX-NEXT: ---
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// TEXT-INDEX-NEXT: {{.*}}showLineExecutionCounts.cpp
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//
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// RUN: FileCheck -check-prefix HTML-INDEX -input-file %t.html.dir/index.html %s
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// HTML-INDEX-LABEL: <table>
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// HTML-INDEX: <td class='column-entry-bold'>Filename</td>
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// HTML-INDEX: <td class='column-entry-bold'>Function Coverage</td>
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// HTML-INDEX: <td class='column-entry-bold'>Line Coverage</td>
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// HTML-INDEX: <td class='column-entry-bold'>Region Coverage</td>
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// HTML-INDEX: <a href='coverage{{.*}}showLineExecutionCounts.cpp.html'{{.*}}showLineExecutionCounts.cpp</a>
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// HTML-INDEX: <td class='column-entry-green'>
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// HTML-INDEX: 100.00% (1/1)
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// HTML-INDEX: <td class='column-entry-yellow'>
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// HTML-INDEX: 90.00% (18/20)
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// HTML-INDEX: <td class='column-entry-red'>
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// HTML-INDEX: 72.73% (8/11)
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// HTML-INDEX: <tr class='light-row-bold'>
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// HTML-INDEX: Totals
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