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regression: hide include-not-found errors during library discovery #2267

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Aug 18, 2023
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33 changes: 25 additions & 8 deletions internal/integrationtest/compile_3/compile_test.go
Original file line number Diff line number Diff line change
Expand Up @@ -107,15 +107,32 @@ func TestCompilerErrOutput(t *testing.T) {
_, _, err := cli.Run("core", "install", "arduino:[email protected]")
require.NoError(t, err)

// prepare sketch
sketch, err := paths.New("testdata", "blink_with_wrong_cpp").Abs()
require.NoError(t, err)
{
// prepare sketch
sketch, err := paths.New("testdata", "blink_with_wrong_cpp").Abs()
require.NoError(t, err)

// Run compile and catch err stream
out, _, err := cli.Run("compile", "-b", "arduino:avr:uno", "--format", "json", sketch.String())
require.Error(t, err)
compilerErr := requirejson.Parse(t, out).Query(".compiler_err")
compilerErr.MustContain(`"error"`)
}

// Run compile and catch err stream
out, _, err := cli.Run("compile", "-b", "arduino:avr:uno", "--format", "json", sketch.String())
require.Error(t, err)
compilerErr := requirejson.Parse(t, out).Query(".compiler_err")
compilerErr.MustContain(`"error"`)
// Check that library discover do not generate false errors
// https://github.com/arduino/arduino-cli/issues/2263
{
// prepare sketch
sketch, err := paths.New("testdata", "using_Wire").Abs()
require.NoError(t, err)

// Run compile and catch err stream
out, _, err := cli.Run("compile", "-b", "arduino:avr:uno", "-v", "--format", "json", sketch.String())
require.NoError(t, err)
jsonOut := requirejson.Parse(t, out)
jsonOut.Query(".compiler_out").MustNotContain(`"fatal error"`)
jsonOut.Query(".compiler_err").MustNotContain(`"fatal error"`)
}
}

func TestCompileRelativeLibraryPath(t *testing.T) {
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Original file line number Diff line number Diff line change
@@ -0,0 +1,4 @@
#include <Wire.h>

void setup() {}
void loop() {}
1 change: 0 additions & 1 deletion legacy/builder/container_find_includes.go
Original file line number Diff line number Diff line change
Expand Up @@ -374,7 +374,6 @@ func findIncludesUntilDone(ctx *types.Context, cache *includeCache, sourceFileQu
preprocStdout, preprocStderr, preprocErr = preprocessor.GCC(sourcePath, targetFilePath, includeFolders, ctx.BuildProperties)
if ctx.Verbose {
ctx.WriteStdout(preprocStdout)
ctx.WriteStdout(preprocStderr)
}
// Unwrap error and see if it is an ExitError.
_, isExitErr := errors.Cause(preprocErr).(*exec.ExitError)
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