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1 c_strDir <- file.path(getwd( ),"..")
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2
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3 source(file.path(c_strDir,"lib","Constants.R"))
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4 source(file.path(c_strDir,"lib","ValidateData.R"))
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5 strTestingDirectory = file.path(c_strDir,c_strTestingDirectory)
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6
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7 expect_equal(funcParseIndexSlices("1",cNames),c(1))
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8
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9 cNames = c("One","Two","Three","Four","Five","Six","Seven","Eight","Nine","Ten","Eleven",
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10 "Twelve","Thirteen","Fourteen","Fifteen")
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11
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12 test_that("Just Numerics are parsed",{
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13 expect_equal(funcParseIndexSlices("1",cNames),c(1))
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14 expect_equal(funcParseIndexSlices("8,10",cNames),c(8,10))
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15 expect_equal(funcParseIndexSlices("2-6",cNames), c(2,3,4,5,6))
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16 expect_equal(funcParseIndexSlices("3,7,10-12",cNames), c(3,7,10,11,12))
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17 })
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18
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19 test_that("Missing numbers are parsed",{
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20 expect_equal(funcParseIndexSlices("-",cNames), c(2:15))
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21 expect_equal(funcParseIndexSlices("-4",cNames), c(2,3,4))
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22 expect_equal(funcParseIndexSlices("3-",cNames), c(3:15))
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23 })
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24
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25 test_that("Words are parsed correctly",{
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26 expect_equal(funcParseIndexSlices("One",cNames), c(1))
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27 expect_equal(funcParseIndexSlices("Eight,Ten",cNames), c(8,10))
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28 expect_equal(funcParseIndexSlices("Two-Six",cNames), c(2,3,4,5,6))
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29 expect_equal(funcParseIndexSlices("Three,Seven,Ten-Twelve",cNames), c(3,7,10,11,12))
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30 })
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31
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32 test_that("Missing words are parsed",{
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33 expect_equal(funcParseIndexSlices("-Four",cNames), c(2:4))
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34 expect_equal(funcParseIndexSlices("Three-",cNames), c(3:15))
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35 })
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36
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37 test_that("Words and numbers are parsed correctly",{
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38 expect_equal(funcParseIndexSlices("Eight,10",cNames), c(8,10))
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39 expect_equal(funcParseIndexSlices("2-Six",cNames), c(2,3,4,5,6))
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40 expect_equal(funcParseIndexSlices("Three,7,10-Twelve",cNames), c(3,7,10,11,12))
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41 })
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42
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43
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44 context("Test funcWriteMatrixToReadConfigFile")
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45 # File to temporarily write to
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46 strWriteMatrixRCTestFile = file.path(strTestingDirectory,c_strTemporaryFiles,"FuncWriteMatrixToReadConfigFileTemp.read.config")
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47 # Files that hold answers
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48 strFileSimpleRCFileAnswer = file.path(strTestingDirectory,c_strCorrectAnswers,"FuncWriteMatrixToReadConfigFile_SimpleAnswer.read.config")
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49 strFileUseAllRCFileAnswer = file.path(strTestingDirectory,c_strCorrectAnswers,"FuncWriteMatrixToReadConfigFile_AllAnswer.read.config")
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50 strFileAppendTrueRCFileAnswer = file.path(strTestingDirectory,c_strCorrectAnswers,"FuncWriteMatrixToReadConfigFile_AppendAnswer.read.config")
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51 #Input matrix file
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52 strFileMatrix = file.path(strTestingDirectory,c_strTestingInput,"TestMatrix.tsv")
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53
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54 #Get read config files in different scenarios
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55 funcWriteMatrixToReadConfigFile(strWriteMatrixRCTestFile,"SimpleMatrix")
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56 strSimpleInterface = readLines(strWriteMatrixRCTestFile)
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57 funcWriteMatrixToReadConfigFile(strWriteMatrixRCTestFile,"AllMatrix",strRowIndices="1,2,3,4,5", strColIndices="10,11,12",acharDelimiter=" ")
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58 strUseAllParametersInterface = readLines(strWriteMatrixRCTestFile)
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59 funcWriteMatrixToReadConfigFile(strWriteMatrixRCTestFile,"SimpleMatrix")
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60 funcWriteMatrixToReadConfigFile(strWriteMatrixRCTestFile,"SimpleMatrix")
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61 strAppendFalseInterface = readLines(strWriteMatrixRCTestFile)
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62 funcWriteMatrixToReadConfigFile(strWriteMatrixRCTestFile,"SimpleMatrix")
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63 funcWriteMatrixToReadConfigFile(strWriteMatrixRCTestFile,"SimpleMatrix",fAppend=TRUE)
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64 strAppendTrueInterface = readLines(strWriteMatrixRCTestFile)
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65
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66 test_that("Correct config file is written",{
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67 expect_equal(strSimpleInterface,readLines(strFileSimpleRCFileAnswer))
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68 expect_equal(strUseAllParametersInterface,readLines(strFileUseAllRCFileAnswer))
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69 expect_equal(strAppendFalseInterface,readLines(strFileSimpleRCFileAnswer))
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70 expect_equal(strAppendTrueInterface,readLines(strFileAppendTrueRCFileAnswer))
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71 })
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72
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73 context("Test funcReadConfigFile")
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74 lsSimpleRC = funcReadConfigFile(strFileSimpleRCFileAnswer,strFileMatrix)
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75 lsAllRC = funcReadConfigFile(strFileUseAllRCFileAnswer,strFileMatrix)
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76
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77 lsSimpleListAnswer = list()
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78 lsSimpleListAnswer[[1]]=c("SimpleMatrix",strFileMatrix,"\t","-","-")
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79 lsAllListAnswer = list()
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80 lsAllListAnswer[[1]]=c("AllMatrix",strFileMatrix," ","1,2,3,4,5","10,11,12")
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81
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82 test_that("Test readConfigFile reads in files correctly.",{
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83 expect_equal(lsSimpleRC,lsSimpleListAnswer)
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84 expect_equal(lsAllRC,lsAllListAnswer)
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85 })
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86
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87
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88 context("Test funcReadMatrix")
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89
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90 #Read in config files
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91 dfSimpleRead = funcReadMatrix("SimpleMatrix",strFileMatrix,"\t","2,4,5","7,3,5")
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92 dfUseAllParametersRead = funcReadMatrix("AllMatrix",strFileMatrix,"\t","2,3,4","6,2,4")
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93
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94 dfSimpleReadCorrect = as.data.frame(as.matrix(rbind(c(21,23,24),c(41,43,44),c(61,63,64))))
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95 rownames(dfSimpleReadCorrect) = c("Feature2", "Feature4", "Feature6")
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96 colnames(dfSimpleReadCorrect) = c("Sample1", "Sample3", "Sample4")
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97
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98 dfUseAllReadCorrect = as.data.frame(as.matrix(rbind(c(11,12,13),c(31,32,33),c(51,52,53))))
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99 rownames(dfUseAllReadCorrect) = c("Feature1", "Feature3", "Feature5")
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100 colnames(dfUseAllReadCorrect) = c("Sample1", "Sample2", "Sample3")
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101
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102 test_that("Matrix file is read correctly.",{
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103 expect_equal(dfSimpleRead,dfSimpleReadCorrect)
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104 expect_equal(dfUseAllParametersRead,dfUseAllReadCorrect)
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105 })
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106
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107 context("Test funcReadMatrices")
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108
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109 sConfigureFile1Matrix = file.path(strTestingDirectory,c_strTestingInput,"1Matrix.read.config")
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110 mtxOne = as.data.frame(as.matrix(rbind(c(11,12,13,14,15),c(21,22,23,24,25),c(31,32,33,34,35),c(41,42,43,44,45),
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111 c(51,52,53,54,55),c(61,62,63,64,65),c(71,72,73,74,75),c(81,82,83,84,85),
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112 c(91,92,93,94,95),c(101,102,103,104,105),c(111,112,113,114,115),c(121,122,123,124,125),
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113 c(131,132,133,134,135),c(141,142,143,144,145),c(151,152,153,154,155))))
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114 rownames(mtxOne) = c("Feature1","Feature2","Feature3","Feature4","Feature5","Feature6","Feature7","Feature8","Feature9","Feature10",
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115 "Feature11","Feature12","Feature13","Feature14","Feature15")
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116 colnames(mtxOne) = c("Sample1","Sample2","Sample3","Sample4","Sample5")
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117 sConfigureFile2Matrix = file.path(strTestingDirectory,c_strTestingInput,"2Matrix.read.config")
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118 mtxTwo = as.data.frame(as.matrix(rbind(c(11,12,13),c(21,22,23),c(31,32,33))))
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119 rownames(mtxTwo) = c("Feature1","Feature2","Feature3")
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120 colnames(mtxTwo) = c("Sample1","Sample2","Sample3")
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121
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122 sConfigureFile3Matrix = file.path(strTestingDirectory,c_strTestingInput,"3Matrix.read.config")
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123 mtxThree = as.data.frame(as.matrix(rbind(c(11,12,14),c(21,22,24),c(31,32,34),c(41,42,44),
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124 c(51,52,54),c(61,62,64),c(71,72,74),c(81,82,84),c(91,92,94))))
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125 rownames(mtxThree) = c("Feature1","Feature2","Feature3","Feature4","Feature5","Feature6","Feature7","Feature8","Feature9")
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126 colnames(mtxThree) = c("Sample1","Sample2","Sample4")
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127
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128 #Read one matrix
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129 ldfRet1 = funcReadMatrices(configureFile=sConfigureFile1Matrix,strFileMatrix)
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130 ldfRet1Answer = list( "Matrix1" = mtxOne)
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131
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132 #Read two matrices
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133 ldfRet2 = funcReadMatrices(configureFile=sConfigureFile2Matrix,strFileMatrix)
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134 ldfRet2Answer = list( "Matrix1" = mtxOne,
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135 "Matrix2" = mtxTwo)
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136
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137 #Read three matrices from two different files
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138 ldfRet3 = funcReadMatrices(configureFile=sConfigureFile3Matrix,strFileMatrix)
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139 ldfRet3Answer = list( "Matrix1" = mtxOne,
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140 "Matrix2" = mtxTwo,
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141 "Matrix3" = mtxThree)
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142
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143 test_that("Test funcReadMatrices read in the correct matrices not matter the number or source",{
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144 expect_equal(ldfRet1,ldfRet1Answer)
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145 expect_equal(ldfRet2,ldfRet2Answer)
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146 expect_equal(ldfRet3,ldfRet3Answer)
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147 })
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148
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149 context("Test funcWriteMatrices")
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150 strFuncWriteMatricesMatrix1 = file.path(strTestingDirectory,c_strTemporaryFiles,"FuncWriteMatrices1.tsv")
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151 strFuncWriteMatricesMatrix2 = file.path(strTestingDirectory,c_strTemporaryFiles,"FuncWriteMatrices2.tsv")
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152 strFuncWriteMatricesMatrix1Answer = file.path(strTestingDirectory, c_strCorrectAnswers,"FuncWriteMatrices1.tsv")
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153 strFuncWriteMatricesMatrix2Answer = file.path(strTestingDirectory, c_strCorrectAnswers,"FuncWriteMatrices2.tsv")
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154 strFuncWriteMatricesRCFile = file.path(strTestingDirectory,c_strTemporaryFiles,"FuncWriteMatrices.read.config")
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155 strFuncWriteMatricesRCFileAnswer = file.path(strTestingDirectory, c_strCorrectAnswers,"FuncWriteMatrices.read.config")
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156 funcWriteMatrices(list("1"=mtxOne, "2"=mtxThree),c(strFuncWriteMatricesMatrix1, strFuncWriteMatricesMatrix2), strFuncWriteMatricesRCFile)
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157
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158 test_that("Test that writing to a file occurs correctly, for both matrix and configure file.",{
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159 expect_equal(readLines(strFuncWriteMatricesMatrix1Answer),readLines(strFuncWriteMatricesMatrix1))
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160 expect_equal(readLines(strFuncWriteMatricesMatrix2Answer),readLines(strFuncWriteMatricesMatrix2))
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161 expect_equal(readLines(strFuncWriteMatricesRCFileAnswer),readLines(strFuncWriteMatricesRCFile))
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162 })
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