ready for CRAN release

version bump
set minimum R patchlevel to 0
more images now work thanks to backend improvements
included test summary covrpage

DESCRIPTION

@@ -1,6 +1,6 @@
 Package: mathpix
 Title: Support for the 'Mathpix' API (Image to 'LaTeX')
-Version: 0.2.0
+Version: 0.3.0
 Authors@R: person("Jonathan", "Carroll", 
  email = "[email protected]", 
  role = c("aut", "cre"), 
@@ -12,7 +12,7 @@ Description: Given an image of a formula (typeset or handwritten) this package
     See <https://docs.mathpix.com/> for full details. 'Mathpix' is an external service 
     and use of the API is subject to their terms and conditions.
 Depends:
-    R (>= 3.3.2)
+    R (>= 3.3.0)
 License: GPL (>=3)
 Encoding: UTF-8
 LazyData: true
@@ -21,7 +21,7 @@ BugReports: https://github.com/jonocarroll/mathpix/issues
 Suggests:
     testthat,
     covr
-RoxygenNote: 6.0.1
+RoxygenNote: 6.0.1.9000
 Imports:
     purrr,
     base64enc,

NEWS.md

@@ -1,3 +1,11 @@
+# mathpix 0.3.0
+
+* Maintenance release
+* More images work thanks to backend improvements from Mathpix service.
+  (updated tests accordingly).
+* Included covrpage test summary (see https://github.com/jonocarroll/mathpix/tree/master/tests)
+* Adjusted dependence to patchlevel 0
+
 # mathpix 0.2.0
 
 * Ability to not insert the LaTeX block `(insert = FALSE)`.

README.md

@@ -5,7 +5,7 @@
 mathpix
 =======
 
-[![Project Status: Active - The project has reached a stable, usable state and is being actively developed.](http://www.repostatus.org/badges/latest/active.svg)](http://www.repostatus.org/#active) [![CRAN\_Status\_Badge](http://www.r-pkg.org/badges/version/mathpix)](https://cran.r-project.org/package=mathpix) [![packageversion](https://img.shields.io/badge/Package%20version-0.2.0-orange.svg?style=flat-square)](commits/master) [![Last-changedate](https://img.shields.io/badge/last%20change-2017--10--18-yellowgreen.svg)](/commits/master)
+[![Project Status: Active - The project has reached a stable, usable state and is being actively developed.](http://www.repostatus.org/badges/latest/active.svg)](http://www.repostatus.org/#active) [![CRAN\_Status\_Badge](http://www.r-pkg.org/badges/version/mathpix)](https://cran.r-project.org/package=mathpix) [![packageversion](https://img.shields.io/badge/Package%20version-0.2.0-orange.svg?style=flat-square)](commits/master) [![Last-changedate](https://img.shields.io/badge/last%20change-2018--04--27-yellowgreen.svg)](/commits/master)
 
 [![Linux/Mac Travis Build Status](https://img.shields.io/travis/jonocarroll/mathpix/master.svg?label=Mac%20OSX%20%26%20Linux)](https://travis-ci.org/jonocarroll/mathpix) [![AppVeyor Build Status](https://ci.appveyor.com/api/projects/status/github/jonocarroll/mathpix?branch=master&svg=true)](https://ci.appveyor.com/project/jonocarroll/mathpix) [![codecov](https://codecov.io/gh/jonocarroll/mathpix/branch/master/graph/badge.svg)](https://codecov.io/gh/jonocarroll/mathpix)
 

tests/README.md

@@ -0,0 +1,36 @@
+Tests and Coverage
+================
+27 April, 2018 22:06:07
+
+-   [Coverage](#coverage)
+-   [Unit Tests](#unit-tests)
+
+This output is created by [covrpage](https://github.com/yonicd/covrpage).
+
+Coverage
+--------
+
+Coverage summary is created using the [covr](https://github.com/r-lib/covr) package.
+
+| Object                        | Coverage (%) |
+|:------------------------------|:------------:|
+| mathpix                       |     9.68     |
+| [R/connect.R](../R/connect.R) |     9.68     |
+
+<br>
+
+Unit Tests
+----------
+
+Unit Test summary is created using the [testthat](https://github.com/r-lib/testthat) package.
+
+| file                               |    n|   time|  error|  failed|  skipped|  warning|
+|:-----------------------------------|----:|------:|------:|-------:|--------:|--------:|
+| [test\_api.R](testthat/test_api.R) |    5|  4.394|      0|       0|        0|        0|
+
+| file                               | test                                        | context         | status |    n|   time|
+|:-----------------------------------|:--------------------------------------------|:----------------|:-------|----:|------:|
+| [test\_api.R](testthat/test_api.R) | eq1 returns correct LaTeX                   | Connect to API  | PASS   |    1|  1.066|
+| [test\_api.R](testthat/test_api.R) | Travis successfully uses API key            | Connect to API  | PASS   |    1|  0.792|
+| [test\_api.R](testthat/test_api.R) | Retrying image processing can be successful | Connect to API  | PASS   |    2|  2.533|
+| [test\_api.R](testthat/test_api.R) | Missing image produces an error             | File processing | PASS   |    1|  0.003|

tests/testthat/test_api.R

@@ -15,11 +15,14 @@ test_that("Travis successfully uses API key", {
 
 test_that("Retrying image processing can be successful", {
     skip_on_cran()
-    ## this one should fail
-    expect_error(suppressWarnings(mathpix(system.file("extdata", "eq_no_05_screencapfixes.jpg", package = "mathpix"), insert = FALSE, retry = FALSE)))
+    ## this one no longer fails
+    expect_equal(gsub(" ", "", suppressWarnings(mathpix(system.file("extdata", "eq_no_05_screencapfixes.jpg", package = "mathpix"), insert = FALSE, retry = FALSE))),
+                 gsub(" ", "", "$$
+ p _ { i } ( \\theta ) = c _ { i } + \\frac { 1- c _ { i } } { 1+ e ^ { - a _ { i } ( \\theta - b _ { i } ) } }
+$$"))
     ## this one should work
-    expect_equal(suppressWarnings(mathpix(system.file("extdata", "eq_no_05_screencapfixes.jpg", package = "mathpix"), insert = FALSE, retry = TRUE)),
-                 "$$\n p _ { i } ( \\theta ) = c _ { i } + \\frac { 1- c _ { i } } { 1+ e ^ { - a _ { i } \\theta - b _ { i } ) } } \n$$")
+    expect_equal(gsub(" ", "", suppressWarnings(mathpix(system.file("extdata", "eq_no_05_screencapfixes.jpg", package = "mathpix"), insert = FALSE, retry = TRUE))),
+                 gsub(" ", "", "$$\n p _ { i } ( \\theta ) = c _ { i } + \\frac { 1- c _ { i } } { 1+ e ^ { - a _ { i } (\\theta - b _ { i } ) } } \n$$"))
 })
 
 context("File processing")